PWG3/vertexingHF/AliAnalysisTaskSECharmFraction.cxx

   1 /**************************************************************************
   2  * Copyright(c) 1998-2009, ALICE Experiment at CERN, All rights reserved. *
   3  *                                                                        *
   4  * Author: The ALICE Off-line Project.                                    *
   5  * Contributors are mentioned in the code where appropriate.              *
   6  *                                                                        *
   7  * Permission to use, copy, modify and distribute this software and its   *
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  10  * copies and that both the copyright notice and this permission notice   *
  11  * appear in the supporting documentation. The authors make no claims     *
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  13  * provided "as is" without express or implied warranty.                  *
  14  **************************************************************************/
  15
  16 /////////////////////////////////////////////////////////////
  17 //
  18 // Class AliAnalysisTaskSECharmFraction
  19 // AliAnalysisTaskSE for the extraction of the fraction of prompt charm
  20 // using the charm hadron impact parameter to the primary vertex
  21 //
  22 // Author: Andrea Rossi, andrea.rossi@pd.infn.it
  23 /////////////////////////////////////////////////////////////
  24
  25
  26 #include <TH1F.h>
  27 #include <TH2F.h>
  28 #include <THnSparse.h>
  29 #include <TDatabasePDG.h>
  30 #include <TMath.h>
  31 #include <TROOT.h>
  32 #include "AliAODEvent.h"
  33 #include "AliAODRecoDecayHF2Prong.h"
  34 #include "AliAODRecoDecayHF.h"
  35 #include "AliAODRecoDecay.h"
  36 #include "AliAnalysisDataSlot.h"
  37 #include "AliAnalysisDataContainer.h"
  38 #include "AliAODTrack.h"
  39 #include "AliAODHandler.h"
  40 #include "AliESDtrack.h"
  41 #include "AliAODVertex.h"
  42 #include "AliESDVertex.h"
  43 #include "AliVertexerTracks.h"
  44 #include "AliAODMCParticle.h"
  45 #include "AliAODPid.h"
  46 #include "AliTPCPIDResponse.h"
  47 #include "AliAODMCHeader.h"
  48 #include "AliAnalysisVertexingHF.h"
  49 #include "AliAnalysisTaskSECharmFraction.h"
  50 #include "AliRDHFCutsD0toKpi.h"
  51 #include "AliAODInputHandler.h"
  52 #include "AliAnalysisManager.h"
  53 #include "AliNormalizationCounter.h"
  54
  55 class TCanvas;
  56 class TTree;
  57 class TChain;
  58 class AliAnalysisTaskSE;
  59
  60
  61 ClassImp(AliAnalysisTaskSECharmFraction)
  62
  63 //________________________________________________________________________
  64   AliAnalysisTaskSECharmFraction::AliAnalysisTaskSECharmFraction()
  65     : AliAnalysisTaskSE(),
  66       fCutsLoose(0),
  67       fCutsTight(0),
  68       fFastAnalysis(1),
  69       fReadMC(kFALSE),
  70       fsplitMassD0D0bar(kTRUE),
  71       fLikeSign(kFALSE),
  72       fusePID(kTRUE),
  73       fmD0PDG(),
  74       fnbins(1),
  75       fptbins(0),
  76       fNtrMaxforVtx(-1),
  77       fptAll(),
  78       fptAllSq(),
  79       fptMax(),
  80       fAcceptanceCuts(),
  81       fsignalInvMassCut(),
  82       flargeInvMassCut(),
  83       fsidebandInvMassCut(),
  84       fsidebandInvMassWindow(),
  85       fUseMC(kTRUE),
  86       fCleanCandOwnVtx(kFALSE),
  87       fNentries(0),
  88       fSignalType(0),
  89       fSignalTypeLsCuts(0),
  90       fSignalTypeTghCuts(0),
  91       fCounter(0),
  92       flistMCproperties(0),
  93       flistNoCutsSignal(0),
  94       flistNoCutsBack(0),
  95       flistNoCutsFromB(0),
  96       flistNoCutsFromDstar(0),
  97       flistNoCutsOther(0),
  98       flistLsCutsSignal(0),
  99       flistLsCutsBack(0),
 100       flistLsCutsFromB(0),
 101       flistLsCutsFromDstar(0),
 102       flistLsCutsOther(0),
 103       flistTghCutsSignal(0),
 104       flistTghCutsBack(0),
 105       flistTghCutsFromB(0),
 106       flistTghCutsFromDstar(0),
 107       flistTghCutsOther(0)
 108
 109 {
 110   //Default constructor
 111 }
 112 //________________________________________________________________________
 113   AliAnalysisTaskSECharmFraction::AliAnalysisTaskSECharmFraction(const char *name)
 114     : AliAnalysisTaskSE(name),
 115       fCutsLoose(0x0),
 116       fCutsTight(0x0),
 117       fFastAnalysis(1),
 118       fReadMC(kFALSE),
 119       fsplitMassD0D0bar(kTRUE),
 120       fLikeSign(kFALSE),
 121       fusePID(kTRUE),
 122       fmD0PDG(),
 123       fnbins(1),
 124       fptbins(0),
 125       fNtrMaxforVtx(-1),
 126       fptAll(),
 127       fptAllSq(),
 128       fptMax(),
 129       fAcceptanceCuts(),
 130       fsignalInvMassCut(-1.),
 131       flargeInvMassCut(-1.),
 132       fsidebandInvMassCut(-1.),
 133       fsidebandInvMassWindow(-1.),
 134       fUseMC(kFALSE),
 135       fCleanCandOwnVtx(kFALSE),
 136       fNentries(0),
 137       fSignalType(0),
 138       fSignalTypeLsCuts(0),
 139       fSignalTypeTghCuts(0),
 140       fCounter(0),
 141       flistMCproperties(0),
 142       flistNoCutsSignal(0),
 143       flistNoCutsBack(0),
 144       flistNoCutsFromB(0),
 145       flistNoCutsFromDstar(0),
 146       flistNoCutsOther(0),
 147       flistLsCutsSignal(0),
 148       flistLsCutsBack(0),
 149       flistLsCutsFromB(0),
 150       flistLsCutsFromDstar(0),
 151       flistLsCutsOther(0),
 152       flistTghCutsSignal(0),
 153       flistTghCutsBack(0),
 154       flistTghCutsFromB(0),
 155       flistTghCutsFromDstar(0),
 156       flistTghCutsOther(0)
 157
 158 {
 159   // Constructor
 160
 161   // Define input and output slots here
 162   // Input slot #0 works with a TChain
 163   // Output slot #0 writes into a TH1 container
 164
 165   //Standard pt bin
 166   fnbins=SetStandardCuts(fptbins);// THIS TO SET NBINS AND BINNING
 167
 168   DefineOutput(1, TH1F::Class());
 169   DefineOutput(2, TH1F::Class());
 170   DefineOutput(3, TH1F::Class());
 171   DefineOutput(4, TH1F::Class());
 172   DefineOutput(5, AliNormalizationCounter::Class());
 173
 174   for(Int_t j=6;j<22;j++){
 175     DefineOutput(j, TList::Class());
 176   }
 177
 178   // Output slot for the Cut Objects
 179   DefineOutput(22,AliRDHFCutsD0toKpi::Class());  //My private output
 180   DefineOutput(23,AliRDHFCutsD0toKpi::Class());  //My private output
 181
 182 }
 183
 184
 185 AliAnalysisTaskSECharmFraction::AliAnalysisTaskSECharmFraction(const char *name,AliRDHFCutsD0toKpi *cutsA,AliRDHFCutsD0toKpi *cutsB)
 186   : AliAnalysisTaskSE(name),
 187     fCutsLoose(0),
 188     fCutsTight(0),
 189     fFastAnalysis(1),
 190     fReadMC(kFALSE),
 191     fsplitMassD0D0bar(kTRUE),
 192     fLikeSign(kFALSE),
 193     fusePID(kTRUE),
 194     fmD0PDG(),
 195     fnbins(1),
 196     fptbins(0),
 197     fNtrMaxforVtx(-1),
 198     fptAll(),
 199     fptAllSq(),
 200     fptMax(),
 201     fAcceptanceCuts(),
 202     fsignalInvMassCut(-1.),
 203     flargeInvMassCut(-1.),
 204     fsidebandInvMassCut(-1.),
 205     fsidebandInvMassWindow(-1.),
 206     fUseMC(kFALSE),
 207     fCleanCandOwnVtx(kFALSE),
 208     fNentries(0),
 209     fSignalType(0),
 210     fSignalTypeLsCuts(0),
 211     fSignalTypeTghCuts(0),
 212     fCounter(0),
 213     flistMCproperties(0),
 214     flistNoCutsSignal(0),
 215     flistNoCutsBack(0),
 216     flistNoCutsFromB(0),
 217     flistNoCutsFromDstar(0),
 218     flistNoCutsOther(0),
 219     flistLsCutsSignal(0),
 220     flistLsCutsBack(0),
 221     flistLsCutsFromB(0),
 222     flistLsCutsFromDstar(0),
 223     flistLsCutsOther(0),
 224     flistTghCutsSignal(0),
 225     flistTghCutsBack(0),
 226     flistTghCutsFromB(0),
 227     flistTghCutsFromDstar(0),
 228     flistTghCutsOther(0)
 229 {
 230   // Constructor
 231   if(fCutsTight){
 232     delete fCutsTight;fCutsTight=NULL;
 233   }
 234   if(fCutsLoose){
 235     delete fCutsLoose;fCutsLoose=NULL;
 236   }
 237
 238   //Check consistency between sets of cuts:
 239   if(cutsA->GetNPtBins()!=cutsB->GetNPtBins()){
 240     printf("Different number of pt bins between the two sets of cuts: SWITCH TO STANDARD CUTS \n");
 241     fnbins=SetStandardCuts(fptbins);
 242   }
 243   else{
 244     fCutsTight=new AliRDHFCutsD0toKpi(*cutsA);
 245     fCutsLoose=new AliRDHFCutsD0toKpi(*cutsB);
 246     for(Int_t j=0;j<cutsA->GetNPtBins();j++){
 247       if(TMath::Abs(cutsA->GetPtBinLimits()[j]-cutsB->GetPtBinLimits()[j])>1.e-7){
 248         printf("Different pt bin limits in the two set of cuts: use the first as reference \n");
 249         fCutsLoose->SetPtBins(cutsA->GetNPtBins(),cutsA->GetPtBinLimits());
 250         break;
 251       }
 252     }
 253     SetPtBins(fCutsTight->GetNPtBins(),fCutsTight->GetPtBinLimits());
 254   }
 255
 256   // Output slot #0 writes into a TH1 container
 257   DefineOutput(1, TH1F::Class());
 258   DefineOutput(2, TH1F::Class());
 259   DefineOutput(3, TH1F::Class());
 260   DefineOutput(4, TH1F::Class());
 261   DefineOutput(5, AliNormalizationCounter::Class());
 262
 263   for(Int_t j=6;j<22;j++){
 264
 265     DefineOutput(j, TList::Class());
 266   }
 267  // Output slot for the Cut Objects
 268   DefineOutput(22,AliRDHFCutsD0toKpi::Class());  //My private output
 269   DefineOutput(23,AliRDHFCutsD0toKpi::Class());  //My private output
 270
 271 }
 272
 273 //________________________________________________________________________
 274 AliAnalysisTaskSECharmFraction::~AliAnalysisTaskSECharmFraction()
 275 { //Destructor
 276
 277   if (fCutsTight) {
 278     delete fCutsTight;
 279     fCutsTight = 0;
 280   }
 281   if (fCutsLoose) {
 282     delete fCutsLoose;
 283     fCutsLoose = 0;
 284   }
 285   if(fptbins){
 286     delete fptbins;
 287     fptbins =0;
 288   }
 289   /*  if(fAcceptanceCuts){
 290     delete fAcceptanceCuts;
 291     fAcceptanceCuts=0;
 292     }*/
 293   if (fNentries) {
 294     delete fNentries;
 295     fNentries = 0;
 296   }
 297   if (fSignalType) {
 298     delete fSignalType;
 299     fSignalType = 0;
 300   }
 301   if (fSignalTypeLsCuts) {
 302     delete fSignalTypeLsCuts;
 303     fSignalTypeLsCuts = 0;
 304   }
 305   if (fSignalTypeTghCuts) {
 306     delete fSignalTypeTghCuts;
 307     fSignalTypeTghCuts = 0;
 308   }
 309
 310   if (fCounter) {
 311     delete fCounter;
 312     fCounter = 0;
 313   }
 314
 315   if(flistMCproperties){
 316     flistMCproperties->Delete();
 317     delete flistMCproperties;
 318     flistMCproperties=0;
 319   }
 320
 321   if(flistNoCutsSignal){
 322     flistNoCutsSignal->Delete();
 323     delete flistNoCutsSignal;
 324     flistNoCutsSignal=0;
 325   }
 326   if(flistNoCutsBack){
 327     flistNoCutsBack->Delete();
 328     delete flistNoCutsBack;
 329     flistNoCutsBack=0;
 330   }
 331   if(flistNoCutsFromB){
 332     flistNoCutsFromB->Delete();
 333     delete flistNoCutsFromB;
 334     flistNoCutsFromB=0;
 335   }
 336   if(flistNoCutsFromDstar){
 337     flistNoCutsFromDstar->Delete();
 338     delete flistNoCutsFromDstar;
 339     flistNoCutsFromDstar=0;
 340   }
 341   if(flistNoCutsOther){
 342     flistNoCutsOther->Delete();
 343     delete flistNoCutsOther;
 344     flistNoCutsOther=0;
 345   }
 346
 347  if(flistLsCutsSignal){
 348    flistLsCutsSignal->Delete();
 349     delete flistLsCutsSignal;
 350     flistLsCutsSignal=0;
 351   }
 352   if(flistLsCutsBack){
 353     flistLsCutsBack->Delete();
 354     delete flistLsCutsBack;
 355     flistLsCutsBack=0;
 356   }
 357   if(flistLsCutsFromB){
 358     flistLsCutsFromB->Delete();
 359     delete flistLsCutsFromB;
 360     flistLsCutsFromB=0;
 361   }
 362   if(flistLsCutsFromDstar){
 363     flistLsCutsFromDstar->Delete();
 364     delete flistLsCutsFromDstar;
 365     flistLsCutsFromDstar=0;
 366   }
 367   if(flistLsCutsOther){
 368     flistLsCutsOther->Delete();
 369     delete flistLsCutsOther;
 370     flistLsCutsOther=0;
 371   }
 372
 373  if(flistTghCutsSignal){
 374    flistTghCutsSignal->Delete();
 375     delete flistTghCutsSignal;
 376     flistTghCutsSignal=0;
 377   }
 378   if(flistTghCutsBack){
 379     flistTghCutsBack->Delete();
 380     delete flistTghCutsBack;
 381     flistTghCutsBack=0;
 382   }
 383   if(flistTghCutsFromB){
 384     flistTghCutsFromB->Delete();
 385     delete flistTghCutsFromB;
 386     flistTghCutsFromB=0;
 387   }
 388   if(flistTghCutsFromDstar){
 389     flistTghCutsFromDstar->Delete();
 390     delete flistTghCutsFromDstar;
 391     flistTghCutsFromDstar=0;
 392   }
 393   if(flistTghCutsOther){
 394     flistTghCutsOther->Delete();
 395     delete flistTghCutsOther;
 396     flistTghCutsOther=0;
 397   }
 398
 399
 400 }
 401
 402
 403 //________________________________________________________________________
 404 void AliAnalysisTaskSECharmFraction::Init()
 405 {
 406   // Initialization
 407
 408   if(fDebug > 1) printf("AnalysisTaskSED0Mass::Init() \n");
 409   fmD0PDG = TDatabasePDG::Instance()->GetParticle(421)->Mass();
 410
 411   //  gROOT->LoadMacro("$ALICE_ROOT/PWG3/vertexingHF/ConfigVertexingHF.C");
 412   // gROOT->LoadMacro("$ALICE_ROOT/PWG3/vertexingHF/D0fromBSetCuts.C");
 413   // 2 sets of dedicated cuts: fCutsTight is assumed as the standard cut object
 414
 415   // SetAcceptanceCut();
 416   if(fNtrMaxforVtx<0)SetNMaxTrForVtx(3); //DEFAULT : NO SELECTION
 417   if(fsignalInvMassCut<0.||flargeInvMassCut<0.||fsidebandInvMassCut<0.||fsidebandInvMassWindow<0.){
 418     printf("AliAnalysisTaskSECharmFraction: Not All info for mass selection provided: switch to default values \n");
 419     SetStandardMassSelection();
 420   }
 421
 422   AliRDHFCutsD0toKpi* copyfCutsTight=new AliRDHFCutsD0toKpi(*fCutsTight);
 423   const char* nameoutputTight=GetOutputSlot(22)->GetContainer()->GetName();
 424   copyfCutsTight->SetName(nameoutputTight);
 425   AliRDHFCutsD0toKpi* copyfCutsLoose=new AliRDHFCutsD0toKpi(*fCutsLoose);
 426   const char* nameoutputLoose=GetOutputSlot(23)->GetContainer()->GetName();
 427   copyfCutsLoose->SetName(nameoutputLoose);
 428
 429   // Post the data
 430   PostData(22,copyfCutsTight);
 431   PostData(23,copyfCutsLoose);
 432
 433
 434   fCleanCandOwnVtx=kFALSE;
 435   if(fCutsTight->GetIsPrimaryWithoutDaughters()^fCutsLoose->GetIsPrimaryWithoutDaughters()) {
 436     printf("Two cut objects have different selection for primary vertex recalculation w/o daughters:\n Dangerous for variable drawing!! \n");
 437   }
 438   else{
 439     if(fCutsTight->GetIsPrimaryWithoutDaughters()){
 440       fCleanCandOwnVtx=kTRUE;
 441       fCutsTight->SetRemoveDaughtersFromPrim(kFALSE);
 442       fCutsLoose->SetRemoveDaughtersFromPrim(kFALSE);
 443     }
 444   }
 445
 446
 447
 448
 449   return;
 450 }
 451
 452 //________________________________________________________________________
 453 void AliAnalysisTaskSECharmFraction::UserCreateOutputObjects()
 454 {
 455   // Create histograms
 456   // Called once
 457
 458   // ################ NAMING SCHEME ###################################
 459   //            LISTS NAMING SCHEME
 460   // "list" + cut selection string + MC selection string
 461   //      cut strings:  "NC" =nocuts, "LSC"= loose cuts, "TGHC"= tight cuts
 462   //      MC sel. strings: "sign"= D0 from c quark
 463   //                       "fromDstar" = D0 from Dstar from c quark
 464   //                       "fromB"= D0from B decay (->from b quark) + D0from Dstar from B
 465   //                       "back"= backgroun, generic except the cas "other"
 466   //                       "other"= background case for candidates made of a pion and a kaon coming from the same D0 (in 4 prong) or from D+
 467   //
 468   //           HISTS NAMING SCHEME
 469   //
 470   //  "h" + specific name + cut selection string + MC selection string + (InvMass region string) + (pt string)
 471   //
 472   //        cut selection strings    = those for lists
 473   //        MC selection strings     = those for lists
 474   //        inv mass region strings  : "PM" or "SB" for global properties and pt integrated histos
 475   //                                   "_PkMss" or "_SBMss" for impact par. pt dependent histos
 476   //                   pt string     : "_pt" + integer number of ptbin
 477   //
 478   //###################################################################
 479
 480   TString namehist;
 481   TString titlehist;
 482   TString strnamept,strtitlept;
 483   Printf("INSIDE USER CREATE \n");
 484
 485   // fNentries=new TH1F("nentriesChFr", "Look at the number of entries! = number of AODs", 2,1.,2.);
 486
 487   fNentries=new TH1F("nentriesChFr", "Analyzed sample properties", 21,-0.5,20.5);
 488
 489   fNentries->GetXaxis()->SetBinLabel(1,"nEventsAnal");
 490
 491   fNentries->GetXaxis()->SetBinLabel(2,"nEvTGHTsel");
 492   fNentries->GetXaxis()->SetBinLabel(3,"nEvTGHTPile-up Rej");
 493   fNentries->GetXaxis()->SetBinLabel(4,"nEvTGHTGoodVtxS");
 494   fNentries->GetXaxis()->SetBinLabel(5,"nEvTGHTRejVtxZ");
 495   fNentries->GetXaxis()->SetBinLabel(6,"nTracksTGHTEv");
 496   fNentries->GetXaxis()->SetBinLabel(7,"nCandTGHTEv");
 497   fNentries->GetXaxis()->SetBinLabel(8,"nCandSelTGHTEv");
 498   fNentries->GetXaxis()->SetBinLabel(20,"nUnexpErrorTGHT");
 499
 500   fNentries->GetXaxis()->SetBinLabel(9,"nEvLSsel");
 501   fNentries->GetXaxis()->SetBinLabel(10,"nEvLSPile-up Rej");
 502   fNentries->GetXaxis()->SetBinLabel(11,"nEvLSGoodVtxS");
 503   fNentries->GetXaxis()->SetBinLabel(12,"nEvLSRejVtxZ");
 504   fNentries->GetXaxis()->SetBinLabel(13,"nTracksLSEv");
 505   fNentries->GetXaxis()->SetBinLabel(14,"nCandLSEv");
 506   fNentries->GetXaxis()->SetBinLabel(15,"nCandSelLSEv");
 507   fNentries->GetXaxis()->SetBinLabel(21,"nUnexpErrorTGHT");
 508
 509   /*   -----------------  NOT ACTIVATED YET ------------------
 510     fNentries->GetXaxis()->SetBinLabel(5,"ptbin = -1");
 511     fNentries->GetXaxis()->SetBinLabel(6,"no daughter");
 512     fNentries->GetXaxis()->SetBinLabel(7,"nCandSel(Tr)");
 513     fNentries->GetXaxis()->SetBinLabel(8,"PID=0");
 514     fNentries->GetXaxis()->SetBinLabel(9,"PID=1");
 515     fNentries->GetXaxis()->SetBinLabel(10,"PID=2");
 516     fNentries->GetXaxis()->SetBinLabel(11,"PID=3");
 517     fNentries->GetXaxis()->SetBinLabel(12,"K");
 518     fNentries->GetXaxis()->SetBinLabel(13,"Lambda");
 519     fNentries->GetXaxis()->SetBinLabel(14,"Pile-up Rej");
 520     fNentries->GetXaxis()->SetBinLabel(15,"N. of 0SMH");
 521   */
 522
 523   fNentries->GetXaxis()->SetNdivisions(1,kFALSE);
 524
 525   fSignalType=new TH1F("hsignaltype", "Histo for type of MC signal", 61,-1.,60.);
 526   fSignalTypeLsCuts=new TH1F("hsignaltypeLsCuts", "Histo for type of MC signal with loose cuts", 61,-1.,60.);
 527   fSignalTypeTghCuts=new TH1F("hsignaltypeTghCuts", "Histo for type of MC signal with tight cuts", 61,-1.,60.);
 528
 529
 530
 531   fCounter = new AliNormalizationCounter(Form("%s",GetOutputSlot(5)->GetContainer()->GetName()));
 532   fCounter->Init();
 533
 534   //##########  DEFINE THE TLISTS ##################
 535   flistMCproperties=new TList();
 536   flistMCproperties->SetOwner();
 537   flistMCproperties->SetName("listMCproperties");
 538
 539   flistNoCutsSignal = new TList();
 540   flistNoCutsSignal->SetOwner();
 541   flistNoCutsSignal->SetName("listNCsign");
 542
 543   flistNoCutsBack = new TList();
 544   flistNoCutsBack->SetOwner();
 545   flistNoCutsBack->SetName("listNCback");
 546
 547   flistNoCutsFromB = new TList();
 548   flistNoCutsFromB->SetOwner();
 549   flistNoCutsFromB->SetName("listNCfromB");
 550
 551   flistNoCutsFromDstar = new TList();
 552   flistNoCutsFromDstar->SetOwner();
 553   flistNoCutsFromDstar->SetName("listNCfromDstar");
 554
 555   flistNoCutsOther = new TList();
 556   flistNoCutsOther->SetOwner();
 557   flistNoCutsOther->SetName("listNCother");
 558
 559
 560   flistLsCutsSignal = new TList();
 561   flistLsCutsSignal->SetOwner();
 562   flistLsCutsSignal->SetName("listLSCsign");
 563
 564   flistLsCutsBack = new TList();
 565   flistLsCutsBack->SetOwner();
 566   flistLsCutsBack->SetName("listLSCback");
 567
 568   flistLsCutsFromB = new TList();
 569   flistLsCutsFromB->SetOwner();
 570   flistLsCutsFromB->SetName("listLSCfromB");
 571
 572   flistLsCutsFromDstar = new TList();
 573   flistLsCutsFromDstar->SetOwner();
 574   flistLsCutsFromDstar->SetName("listLSCfromDstar");
 575
 576   flistLsCutsOther = new TList();
 577   flistLsCutsOther->SetOwner();
 578   flistLsCutsOther->SetName("listLSCother");
 579
 580
 581   flistTghCutsSignal = new TList();
 582   flistTghCutsSignal->SetOwner();
 583   flistTghCutsSignal->SetName("listTGHCsign");
 584
 585   flistTghCutsBack = new TList();
 586   flistTghCutsBack->SetOwner();
 587   flistTghCutsBack->SetName("listTGHCback");
 588
 589   flistTghCutsFromB = new TList();
 590   flistTghCutsFromB->SetOwner();
 591   flistTghCutsFromB->SetName("listTGHCfromB");
 592
 593   flistTghCutsFromDstar = new TList();
 594   flistTghCutsFromDstar->SetOwner();
 595   flistTghCutsFromDstar->SetName("listTGHCfromDstar");
 596
 597   flistTghCutsOther = new TList();
 598   flistTghCutsOther->SetOwner();
 599   flistTghCutsOther->SetName("listTGHCother");
 600
 601
 602
 603   Float_t ptbinsD0arr[35]={0.,0.1,0.2,0.3,0.4,0.5,0.6,0.8,1.,1.25,1.5,1.75,2.,2.3,2.6,3.,3.5,4.,4.5,5.,5.5,6.,7.,8.,9.,10.,12.,14.,16.,20.,25.,30.,40.,50.,100.};
 604   Float_t dumbinning[201];
 605   for(Int_t j=0;j<201;j++){
 606     dumbinning[j]=(Float_t)j*0.5;
 607   }
 608
 609   // DEFINE EDGES FOR SPARSE HISTOS
 610   const Int_t nPtbinsForSparse=91;//nuber of edges, -1 to get number of bins
 611   Double_t ptbinsForNsparse[nPtbinsForSparse];//Binning in pt: step: 0.2 GeV/c up to 8 GeV/c, 0.5 Upto 20, 1 GeV/c up to 40, 5 upt to 70-> 8/0.2+12/0.5+20/1.+30./5
 612   Double_t pT=0;
 613   Double_t massbins[186],impparbins[401];
 614   Double_t massHypoBins[4]={1.,2.,3.,4.};
 615   Int_t nbinsSparse[5]={185,185,nPtbinsForSparse-1,400,3};
 616   for(Int_t nBins=0;nBins<nPtbinsForSparse;nBins++){
 617     ptbinsForNsparse[nBins]=pT;
 618     if(pT<8.)pT+=0.2;
 619     else if(pT<20)pT+=0.5;
 620     else if(pT<40)pT+=1;
 621     else if(pT<70)pT+=5.;
 622   }
 623   for(Int_t nBins=0;nBins<186;nBins++){
 624     massbins[nBins]=1.680+nBins*(2.050-1.680)/185.;
 625   }
 626   for(Int_t nBins=0;nBins<401;nBins++){
 627     impparbins[nBins]=-1000+nBins*(2000.)/400.;
 628   }
 629
 630
 631   // Lxy and CosPointXY study
 632   Int_t nbinsSparsCxyLxy[4]={84,fCutsTight->GetNPtBins(),10,25};
 633   Double_t binLowLimitSparseCxyLxy[4]={1.680,fCutsTight->GetPtBinLimits()[0],0.99,0.};// Use OverFlow/UnderFlow to get other cases
 634   Double_t binUpLimitSparseCxyLxy[4]={2.100,fCutsTight->GetPtBinLimits()[fCutsTight->GetNPtBins()],1.,50.};
 635   Double_t *ptbinlimitsCxyLxy=new Double_t[fCutsTight->GetNPtBins()+1];
 636   for(Int_t nBins=0;nBins<=fCutsTight->GetNPtBins();nBins++){
 637     ptbinlimitsCxyLxy[nBins]=fCutsTight->GetPtBinLimits()[nBins];
 638   }
 639
 640
 641   //################################################################################################
 642   //                                                                                               #
 643   //                HISTO FOR MC PROPERTIES OF D0, c quarks and B mesons                           #
 644   //                                                                                               #
 645   //################################################################################################
 646   TH1F *hMCcquarkAllPt=new TH1F("hMCcquarkAllPt","c quark Pt (all cquarks produced)",34,ptbinsD0arr);
 647   TH1F *hMCcquarkAllEta=new TH1F("hMCcquarkAllEta","c quark Eta (all cquarks produced)",50,-3.,3.);
 648   TH1F *hMCcquarkAllEnergy=new TH1F("hMCcquarkAllEnergy","c quark Pt (all cquarks produced)",200,0.,100.);
 649   TH1F *hMCcquarkNdaught=new TH1F("hMCcquarkNdaught","N cquark daughters (all cquarks produced)",100,0.,100.);
 650   TH1F *hMCD0fromcPt=new TH1F("hMCD0fromcPt","D0 from c Pt",34,ptbinsD0arr);
 651   TH1F *hMCD0fromcEta=new TH1F("hMCD0fromcEta","D0 from c Eta",50,-3.,3.);
 652   TH1F *hMCD0fromcEnergy=new TH1F("hMCD0fromcEnergy","D0 from c Energy",200,0.,100.);
 653
 654   TH2F *hMCD0VscquarkPt=new TH2F("hMCD0VscquarkPt","D0 pt Vs cquark pt",34,ptbinsD0arr,34,ptbinsD0arr);
 655   TH2F *hMCD0VscquarkEnergy=new TH2F("hMCD0VscquarkEnergy","D0 Energy Vs cquark Energy",200,0.,50.,200,0.,50.);
 656   TH1F *hMCD0deltacquarkEnergy=new TH1F("hMCD0deltacquarkEnergy","Fractional D0 Energy w.r.t. cquark Energy",20,0.,1.);
 657   TH1F *hMCD0EnergyVsAvcquarkDaughtEn=new TH1F("hMCD0EnergyVsAvcquarkDaughtEn","#Delta(E^{D^0}-E_{avg})/E_{cquark}",40,-1.,1.);
 658   TH1F *hMCD0cquarkAngle=new TH1F("hMCD0cquarkAngle","cosine of the angle between D0 and c quark particle",40,-1.,1.);
 659   TH2F *hMCD0cquarkAngleEnergy=new TH2F("hMCD0cquarkAngleEnergy","cosine of the angle between D0 and c quark particle as a function of Energy",25,0.,50.,40,-1.,1.);
 660
 661   TH1I *hMCfromBpdgB=new TH1I("hMCfromBpdgB","hMCfromBpdgB",10000,0.,10000);
 662   TH1F *hMCBhadrPt=new TH1F("hMCBhadrPt","B hadr Pt",34,ptbinsD0arr);
 663   TH1F *hMCBhadrEta=new TH1F("hMCBhadrEta","B hadr Eta",50,-3.,3.);
 664   TH1F *hMCBhadrEnergy=new TH1F("hMCBhadrEnergy","B hadr Pt",200,0.,100.);
 665   TH1F *hMCBhadrNdaught=new TH1F("hMCBhadrNdaught","N Bhadr daughters",100,0.,100.);
 666   TH1F *hMCD0fromBPt=new TH1F("hMCD0fromBPt","D0 from B Pt",34,ptbinsD0arr);
 667   TH1F *hMCD0fromBEta=new TH1F("hMCD0fromBEta","D0 from B Eta",50,-3.,3.);
 668   TH1F *hMCD0fromBEnergy=new TH1F("hMCD0fromBEnergy","D0 from B Energy",200,0.,100.);
 669
 670   TH2F *hMCD0VsBhadrPt=new TH2F("hMCD0VsBhadrPt","D0 pt Vs Bhadr pt",34,ptbinsD0arr,34,ptbinsD0arr);
 671   TH2F *hMCD0VsBhadrEnergy=new TH2F("hMCD0VsBhadrEnergy","D0 Energy Vs Bhadr Energy",200,0.,50.,200,0.,50.);
 672   TH1F *hMCD0deltaBhadrEnergy=new TH1F("hMCD0deltaBhadrEnergy","Fractional D0 Energy w.r.t. Bhadr Energy",20,0.,1.);
 673   TH1F *hMCD0EnergyVsAvBDaughtEn=new TH1F("hMCD0EnergyVsAvBDaughtEn","#Delta(E^{D^0}-E_{avg})/E_{Bahdr}",40,-1.,1.);
 674   TH1F *hMCD0BhadrAngle=new TH1F("hMCD0BhadrAngle","cosine of the angle between D0 and Bhadr particle",40,-1.,1.);
 675   TH2F *hMCD0BhadrAngleEnergy=new TH2F("hMCD0BhadrAngleEnergy","cosine of the angle between D0 and Bhadr particle as a function of Energy",25,0.,50.,40,-1.,1.);
 676
 677   TH1I *hMCPartFound=new TH1I("hMCPartFound","1=c,2=D0,3=fromBall,4=fromBmeson,5=fromBbaryon",6,0,6);
 678
 679
 680   flistMCproperties->Add(hMCcquarkAllPt);
 681   flistMCproperties->Add(hMCcquarkAllEta);
 682   flistMCproperties->Add(hMCcquarkAllEnergy);
 683   flistMCproperties->Add(hMCcquarkNdaught);
 684   flistMCproperties->Add(hMCD0fromcPt);
 685   flistMCproperties->Add(hMCD0fromcEta);
 686   flistMCproperties->Add(hMCD0fromcEnergy);
 687   flistMCproperties->Add(hMCD0VscquarkPt);
 688   flistMCproperties->Add(hMCD0VscquarkEnergy);
 689   flistMCproperties->Add(hMCD0deltacquarkEnergy);
 690   flistMCproperties->Add(hMCD0EnergyVsAvcquarkDaughtEn);
 691   flistMCproperties->Add(hMCD0cquarkAngle);
 692   flistMCproperties->Add(hMCD0cquarkAngleEnergy);
 693
 694   flistMCproperties->Add(hMCfromBpdgB);
 695   flistMCproperties->Add(hMCBhadrPt);
 696   flistMCproperties->Add(hMCBhadrEta);
 697   flistMCproperties->Add(hMCBhadrEnergy);
 698   flistMCproperties->Add(hMCBhadrNdaught);
 699   flistMCproperties->Add(hMCD0fromBPt);
 700   flistMCproperties->Add(hMCD0fromBEta);
 701   flistMCproperties->Add(hMCD0fromBEnergy);
 702   flistMCproperties->Add(hMCD0VsBhadrPt);
 703   flistMCproperties->Add(hMCD0VsBhadrEnergy);
 704   flistMCproperties->Add(hMCD0deltaBhadrEnergy);
 705   flistMCproperties->Add(hMCD0EnergyVsAvBDaughtEn);
 706   flistMCproperties->Add(hMCD0BhadrAngle);
 707   flistMCproperties->Add(hMCD0BhadrAngleEnergy);
 708   flistMCproperties->Add(hMCPartFound);
 709
 710   //################################################################################################
 711   //                                                                                               #
 712   //                         HISTOS FOR NO CUTS CASE                                               #
 713   //                                                                                               #
 714   //################################################################################################
 715   Printf("AFTER MC HISTOS \n");
 716
 717   //############ NO CUTS SIGNAL HISTOGRAMS ###############
 718   //
 719   // ####### global properties histo ############
 720
 721   TH2F *hCPtaVSd0d0NCsign=new TH2F("hCPtaVSd0d0NCsign","hCPtaVSd0d0_NoCuts_Signal",1000,-100000.,100000.,100,-1.,1.);
 722   TH1F *hSecVtxZNCsign=new TH1F("hSecVtxZNCsign","hSecVtxZ_NoCuts_Signal",1000,-8.,8.);
 723   TH1F *hSecVtxXNCsign=new TH1F("hSecVtxXNCsign","hSecVtxX_NoCuts_Signal",1000,-3000.,3000.);
 724   TH1F *hSecVtxYNCsign=new TH1F("hSecVtxYNCsign","hSecVtxY_NoCuts_Signal",1000,-3000.,3000.);
 725   TH2F *hSecVtxXYNCsign=new TH2F("hSecVtxXYNCsign","hSecVtxXY_NoCuts_Signal",1000,-3000.,3000.,1000,-3000.,3000.);
 726   TH1F *hSecVtxPhiNCsign=new TH1F("hSecVtxPhiNCsign","hSecVtxPhi_NoCuts_Signal",180,-180.1,180.1);
 727   TH1F *hd0singlTrackNCsign=new TH1F("hd0singlTrackNCsign","hd0singlTrackNoCuts_Signal",1000,-5000.,5000.);
 728   TH1F *hCPtaNCsign=new TH1F("hCPtaNCsign","hCPta_NoCuts_Signal",100,-1.,1.);
 729   TH1F *hd0xd0NCsign=new TH1F("hd0xd0NCsign","hd0xd0_NoCuts_Signal",1000,-100000.,100000.);
 730   TH1F *hMassTrueNCsign=new TH1F("hMassTrueNCsign","D^{0} MC inv. Mass No Cuts Signal(All momenta)",600,1.600,2.200);
 731   TH1F *hMassNCsign=new TH1F("hMassNCsign","D^{0} inv. Mass No Cuts Signal (All momenta)",600,1.600,2.200);
 732   hMassNCsign->Sumw2();
 733   TH1F *hMassTrueNCsignPM=new TH1F("hMassTrueNCsignPM","D^{0} MC inv. Mass No Cuts Signal, Mass Peak. (All momenta)",600,1.600,2.200);
 734   TH1F *hMassNCsignPM=new TH1F("hMassNCsignPM","D^{0} inv. Mass No Cuts Signal (All momenta), MassPeak",600,1.600,2.200);
 735   hMassNCsignPM->Sumw2();
 736
 737   TH1F *hMassTrueNCsignSB=new TH1F("hMassTrueNCsignSB","D^{0} MC inv. Mass in Side Bands No Cuts Signal(All momenta)",600,1.600,2.200);
 738   TH1F *hMassNCsignSB=new TH1F("hMassNCsignSB","D^{0} inv. Mass in Side Bands No Cuts Signal (All momenta)",600,1.600,2.200);
 739   hMassNCsignSB->Sumw2();
 740
 741   flistNoCutsSignal->Add(hCPtaVSd0d0NCsign);
 742   flistNoCutsSignal->Add(hSecVtxZNCsign);
 743   flistNoCutsSignal->Add(hSecVtxYNCsign);
 744   flistNoCutsSignal->Add(hSecVtxXNCsign);
 745   flistNoCutsSignal->Add(hSecVtxXYNCsign);
 746   flistNoCutsSignal->Add(hSecVtxPhiNCsign);
 747   flistNoCutsSignal->Add(hd0singlTrackNCsign);
 748   flistNoCutsSignal->Add(hCPtaNCsign);
 749   flistNoCutsSignal->Add(hd0xd0NCsign);
 750   flistNoCutsSignal->Add(hMassTrueNCsign);
 751   flistNoCutsSignal->Add(hMassNCsign);
 752   flistNoCutsSignal->Add(hMassTrueNCsignPM);
 753   flistNoCutsSignal->Add(hMassNCsignPM);
 754   flistNoCutsSignal->Add(hMassTrueNCsignSB);
 755   flistNoCutsSignal->Add(hMassNCsignSB);
 756
 757   //%%% NEW HISTOS %%%%%%%%%%%%%%%%
 758   TH1F *hdcaNCsign=new TH1F("hdcaNCsign","hdca_NoCuts_Signal",100,0.,1000.);
 759   hdcaNCsign->SetXTitle("dca   [#mum]");
 760   hdcaNCsign->SetYTitle("Entries");
 761   TH1F *hcosthetastarNCsign=new TH1F("hcosthetastarNCsign","hCosThetaStar_NoCuts_Signal",50,-1.,1.);
 762   hcosthetastarNCsign->SetXTitle("cos #theta^{*}");
 763   hcosthetastarNCsign->SetYTitle("Entries");
 764   TH1F *hptD0NCsign=new TH1F("hptD0NCsign","D^{0} transverse momentum distribution",34,ptbinsD0arr);
 765   hptD0NCsign->SetXTitle("p_{t}  [GeV/c]");
 766   hptD0NCsign->SetYTitle("Entries");
 767   TH1F *hptD0VsMaxPtNCsign=new TH1F("hptD0VsMaxPtNCsign","Difference between D^{0} pt and highest (or second) pt",400,-50.,50.);
 768   TH2F *hptD0PTallsqrtNCsign=new TH2F("hptD0PTallsqrtNCsign","D^{0} pt Vs Sqrt(Sum pt square)",34,ptbinsD0arr,200,dumbinning);
 769   TH2F *hptD0PTallNCsign=new TH2F("hptD0PTallNCsign","D^{0} pt Vs Sum pt ",34,ptbinsD0arr,200,dumbinning);
 770   TH2F *hptD0vsptBNCsign=new TH2F("hptD0vsptBNCsign","D^{0} pt Vs B pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
 771   TH2F *hpD0vspBNCsign=new TH2F("hpD0vspBNCsign","D^{0} tot momentum Vs B tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
 772   TH2F *hptD0vsptcquarkNCsign=new TH2F("hptD0vsptcquarkNCsign","D^{0} pt Vs cquark pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
 773   TH2F *hpD0vspcquarkNCsign=new TH2F("hpD0vspcquarkNCsign","D^{0} tot momentum Vs cquark tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
 774   flistNoCutsSignal->Add(hdcaNCsign);
 775   flistNoCutsSignal->Add(hcosthetastarNCsign);
 776   flistNoCutsSignal->Add(hptD0NCsign);
 777   flistNoCutsSignal->Add(hptD0VsMaxPtNCsign);
 778   flistNoCutsSignal->Add(hptD0PTallsqrtNCsign);
 779   flistNoCutsSignal->Add(hptD0PTallNCsign);
 780   flistNoCutsSignal->Add(hptD0vsptBNCsign);
 781   flistNoCutsSignal->Add(hpD0vspBNCsign);
 782   flistNoCutsSignal->Add(hptD0vsptcquarkNCsign);
 783   flistNoCutsSignal->Add(hpD0vspcquarkNCsign);
 784
 785   TH1F *hd0zD0ptNCsign;
 786   TH1F *hInvMassD0NCsign,*hInvMassD0barNCsign;
 787   TH2F *hInvMassPtNCsign=new TH2F("hInvMassPtNCsign","Candidate p_{t} Vs invariant mass",330,1.700,2.030,200,0.,20.);
 788   flistNoCutsSignal->Add(hInvMassPtNCsign);
 789   THnSparseF *hSparseNCsign=new THnSparseF("hSparseNCsign","Candidate Masses, pt, Imp Par;massD0;massD0bar;pt;impactpar;selcase",5,nbinsSparse);
 790   hSparseNCsign->SetBinEdges(0,massbins);
 791   hSparseNCsign->SetBinEdges(1,massbins);
 792   hSparseNCsign->SetBinEdges(2,ptbinsForNsparse);
 793   hSparseNCsign->SetBinEdges(3,impparbins);
 794   hSparseNCsign->SetBinEdges(4,massHypoBins);
 795   flistNoCutsSignal->Add(hSparseNCsign);
 796
 797
 798
 799
 800   THnSparseF *hSparseCxyLxyNCsign=new THnSparseF("hSparseCxyLxyNCsign","Candidate Mass;massD0;Pt;CosXY;Lxy",4,nbinsSparsCxyLxy,binLowLimitSparseCxyLxy,binUpLimitSparseCxyLxy);
 801   hSparseCxyLxyNCsign->SetBinEdges(1,ptbinlimitsCxyLxy);
 802   hSparseCxyLxyNCsign->GetAxis(0)->SetName("mass");
 803   hSparseCxyLxyNCsign->GetAxis(0)->SetTitle("Invariant Mass (K#pi) [GeV/c^{2}]");
 804   hSparseCxyLxyNCsign->GetAxis(1)->SetName("pt");
 805   hSparseCxyLxyNCsign->GetAxis(1)->SetTitle("p_{t} [GeV/c]");
 806   hSparseCxyLxyNCsign->GetAxis(2)->SetName("CosPointXY");
 807   hSparseCxyLxyNCsign->GetAxis(2)->SetTitle("Cos#theta_{point}^{XY}");
 808   hSparseCxyLxyNCsign->GetAxis(3)->SetName("NormDecLengthXY");
 809   hSparseCxyLxyNCsign->GetAxis(3)->SetTitle("Normalized XY decay length");
 810
 811   flistNoCutsSignal->Add(hSparseCxyLxyNCsign);
 812
 813
 814
 815   TH1F *hetaNCsign;
 816   TH1F *hCosPDPBNCsign;
 817   TH1F *hCosPcPDNCsign;
 818   // ADDITIONAL HISTOS
 819   TH2F *hd0D0VSd0xd0NCsignpt;
 820   TH2F *hangletracksVSd0xd0NCsignpt;
 821   TH2F *hangletracksVSd0D0NCsignpt;
 822   TH1F *hd0xd0NCsignpt;
 823   // AZIMUHAL HISTOS
 824   TH1F *hPhiHistPMNCsignpt,*hPhiHistSBNCsignpt;
 825
 826
 827   TH2F *hTOFpidNCsign=new TH2F("hTOFpidNCsign","TOF time VS momentum",10,0.,4.,50,-50000.,50000.);
 828   flistNoCutsSignal->Add(hTOFpidNCsign);
 829
 830
 831
 832   //##################
 833   for(Int_t i=0;i<fnbins;i++){
 834     //Printf("INSIDE HISTOS CREATION LOOP: %d \n",fnbins);
 835
 836     namehist="hPhiHistPMNCsign_pt";
 837     namehist+=i;
 838     titlehist="Azimuthal correlation No Cuts Sign PM ptbin=";
 839     titlehist+=i;
 840     hPhiHistPMNCsignpt=new TH1F(namehist.Data(),titlehist.Data(),100,-3.15,3.15);
 841     hPhiHistPMNCsignpt->Sumw2();
 842     flistNoCutsSignal->Add(hPhiHistPMNCsignpt);
 843
 844     namehist="hPhiHistSBNCsign_pt";
 845     namehist+=i;
 846     titlehist="Azimuthal correlation No Cuts Sign SB ptbin=";
 847     titlehist+=i;
 848     hPhiHistSBNCsignpt=new TH1F(namehist.Data(),titlehist.Data(),100,-3.15,3.15);
 849     hPhiHistSBNCsignpt->Sumw2();
 850     flistNoCutsSignal->Add(hPhiHistSBNCsignpt);
 851
 852
 853     namehist="hd0zD0ptNCsign_pt";
 854     namehist+=i;
 855     titlehist="d0(z) No Cuts Signalm ptbin=";
 856     titlehist+=i;
 857     hd0zD0ptNCsign=new TH1F(namehist.Data(),titlehist.Data(),1000,-3000,3000.);
 858     hd0zD0ptNCsign->SetXTitle("d_{0}(z)    [#mum]");
 859     hd0zD0ptNCsign->SetYTitle("Entries");
 860     flistNoCutsSignal->Add(hd0zD0ptNCsign);
 861
 862     namehist="hInvMassD0NCsign_pt";
 863     namehist+=i;
 864     titlehist="Invariant Mass D0 No Cuts Signal ptbin=";
 865     titlehist+=i;
 866     hInvMassD0NCsign=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
 867     hInvMassD0NCsign->SetXTitle("Invariant Mass    [GeV]");
 868     hInvMassD0NCsign->SetYTitle("Entries");
 869     flistNoCutsSignal->Add(hInvMassD0NCsign);
 870
 871
 872     namehist="hInvMassD0barNCsign_pt";
 873     namehist+=i;
 874     titlehist="Invariant Mass D0bar No Cuts Signal ptbin=";
 875     titlehist+=i;
 876     hInvMassD0barNCsign=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
 877     hInvMassD0barNCsign->SetXTitle("Invariant Mass    [GeV]");
 878     hInvMassD0barNCsign->SetYTitle("Entries");
 879     flistNoCutsSignal->Add(hInvMassD0barNCsign);
 880
 881
 882     namehist="hetaNCsign_pt";
 883     namehist+=i;
 884     titlehist="eta No Cuts Signal ptbin=";
 885     titlehist+=i;
 886     hetaNCsign=new TH1F(namehist.Data(),titlehist.Data(),100,-3.,3.);
 887     hetaNCsign->SetXTitle("Pseudorapidity");
 888     hetaNCsign->SetYTitle("Entries");
 889     flistNoCutsSignal->Add(hetaNCsign);
 890
 891     namehist="hCosPDPBNCsign_pt";
 892     namehist+=i;
 893     titlehist="Cosine between D0 momentum and B momentum, ptbin=";
 894     titlehist+=i;
 895     hCosPDPBNCsign=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
 896     hCosPDPBNCsign->SetXTitle("Cosine between D0 momentum and B momentum");
 897     hCosPDPBNCsign->SetYTitle("Entries");
 898     flistNoCutsSignal->Add(hCosPDPBNCsign);
 899
 900     namehist="hCosPcPDNCsign_pt";
 901     namehist+=i;
 902     titlehist="Cosine between cquark momentum and D0 momentum, ptbin=";
 903     titlehist+=i;
 904     hCosPcPDNCsign=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
 905     hCosPcPDNCsign->SetXTitle("Cosine between c quark momentum and D0 momentum");
 906     hCosPcPDNCsign->SetYTitle("Entries");
 907     flistNoCutsSignal->Add(hCosPcPDNCsign);
 908
 909
 910     // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
 911     namehist="hd0xd0NCsign_pt";
 912     namehist+=i;
 913     titlehist="d0xd0 No Cuts Signal ptbin=";
 914     titlehist+=i;
 915     hd0xd0NCsignpt=new TH1F(namehist.Data(),titlehist.Data(),1000,-50000.,10000.);
 916     hd0xd0NCsignpt->SetXTitle("d_{0}^{K}xd_{0}^{#pi}   [#mum^2]");
 917     hd0xd0NCsignpt->SetYTitle("Entries");
 918     flistNoCutsSignal->Add(hd0xd0NCsignpt);
 919
 920
 921     namehist="hd0D0VSd0xd0NCsign_pt";
 922     namehist+=i;
 923     titlehist="d_{0}^{D^{0}} Vs d_{0}^{K}xd_{0}^{#pi} No Cuts Signal ptbin=";
 924     titlehist+=i;
 925     hd0D0VSd0xd0NCsignpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,100,-300,300);
 926     hd0D0VSd0xd0NCsignpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
 927     hd0D0VSd0xd0NCsignpt->SetYTitle(" d_{0}^{D^{0}}    [#mum]");
 928     flistNoCutsSignal->Add(hd0D0VSd0xd0NCsignpt);
 929
 930
 931     namehist="hangletracksVSd0xd0NCsign_pt";
 932     namehist+=i;
 933     titlehist="Angle between K and #pi tracks Vs d_{0}^{K}xd_{0}^{#pi} No Cuts Signal ptbin=";
 934     titlehist+=i;
 935     hangletracksVSd0xd0NCsignpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,40,-0.1,3.24);
 936     hangletracksVSd0xd0NCsignpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
 937     hangletracksVSd0xd0NCsignpt->SetYTitle(" angle between K and #p tracks  [rad]");
 938     flistNoCutsSignal->Add(hangletracksVSd0xd0NCsignpt);
 939
 940
 941     namehist="hangletracksVSd0D0NCsign_pt";
 942     namehist+=i;
 943     titlehist="Angle between K and #pi tracks Vs d_{0}^{D^{0}} No Cuts Signal ptbin=";
 944     titlehist+=i;
 945     hangletracksVSd0D0NCsignpt=new TH2F(namehist.Data(),titlehist.Data(),200,-400.,400.,40,-0.12,3.24);
 946     hangletracksVSd0D0NCsignpt->SetXTitle(" d_{0}^{D^{0}} [#mum]");
 947     hangletracksVSd0D0NCsignpt->SetYTitle(" angle between K and #p tracks  [rad]");
 948     flistNoCutsSignal->Add(hangletracksVSd0D0NCsignpt);
 949
 950   }
 951   Printf("AFTER LOOP HISTOS CREATION \n");
 952   // %%%%%%%% END OF NEW HISTOS %%%%%%%%%%%%%
 953   //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 954
 955   // ####### d0 D0 histos ############
 956   TH1F *hd0D0NCsignPM = new TH1F("hd0D0NCsignPM","D^{0} impact par. plot , No Cuts ,Signal,Mass Peak (All momenta)",1000,-1000.,1000.);
 957   hd0D0NCsignPM->SetXTitle("Impact parameter [#mum]");
 958   hd0D0NCsignPM->SetYTitle("Entries");
 959
 960   TH1F *hd0D0VtxTrueNCsignPM = new TH1F("hd0D0VtxTrueNCsignPM","D^{0} impact par. w.r.t. True Vtx, No Cuts, Signal,Mass Peak (All momenta)",1000,-1000.,1000.);
 961   hd0D0VtxTrueNCsignPM->SetXTitle("Impact parameter [#mum]");
 962   hd0D0VtxTrueNCsignPM->SetYTitle("Entries");
 963
 964   TH1F *hMCd0D0NCsignPM = new TH1F("hMCd0D0NCsignPM","D^{0} impact par. plot, No Cuts, Signal,Mass Peak  (All momenta)",1000,-1000.,1000.);
 965   hMCd0D0NCsignPM->SetXTitle("MC Impact parameter [#mum]");
 966   hMCd0D0NCsignPM->SetYTitle("Entries");
 967
 968   TH1F *hd0D0NCsignSB = new TH1F("hd0D0NCsignSB","D^{0} impact par. plot , No Cuts ,Signal,Mass Peak (All momenta)",1000,-1000.,1000.);
 969   hd0D0NCsignSB->SetXTitle("Impact parameter [#mum]");
 970   hd0D0NCsignSB->SetYTitle("Entries");
 971
 972   TH1F *hd0D0VtxTrueNCsignSB = new TH1F("hd0D0VtxTrueNCsignSB","D^{0} impact par. w.r.t. True Vtx, No Cuts, Signal,Mass Peak (All momenta)",1000,-1000.,1000.);
 973   hd0D0VtxTrueNCsignSB->SetXTitle("Impact parameter [#mum]");
 974   hd0D0VtxTrueNCsignSB->SetYTitle("Entries");
 975
 976   TH1F *hMCd0D0NCsignSB = new TH1F("hMCd0D0NCsignSB","D^{0} impact par. plot, No Cuts, Signal,Mass Peak  (All momenta)",1000,-1000.,1000.);
 977   hMCd0D0NCsignSB->SetXTitle("MC Impact parameter [#mum]");
 978   hMCd0D0NCsignSB->SetYTitle("Entries");
 979
 980   flistNoCutsSignal->Add(hd0D0NCsignPM);
 981   flistNoCutsSignal->Add(hd0D0VtxTrueNCsignPM);
 982   flistNoCutsSignal->Add(hMCd0D0NCsignPM);
 983   flistNoCutsSignal->Add(hd0D0NCsignSB);
 984   flistNoCutsSignal->Add(hd0D0VtxTrueNCsignSB);
 985   flistNoCutsSignal->Add(hMCd0D0NCsignSB);
 986
 987   TH1F *hd0D0ptNCsignPM;
 988   TH1F *hMCd0D0ptNCsignPM;
 989   TH1F *hd0D0VtxTrueptNCsignPM;
 990   TH1F *hd0D0ptNCsignSB;
 991   TH1F *hMCd0D0ptNCsignSB;
 992   TH1F *hd0D0VtxTrueptNCsignSB;
 993   namehist="hd0D0ptNCsign_";
 994   titlehist="D^{0} impact par. plot, No Cuts, Signal, ";
 995   for(Int_t i=0;i<fnbins;i++){
 996     //Printf("IN HISTOS CREATION USING PTBINS VALUES for NAMES \n");
 997     strnamept=namehist;
 998     strnamept.Append("PkMss_pt");
 999     strnamept+=i;
1000
1001     strtitlept=titlehist;
1002     strtitlept.Append(" Mass Peak, ");
1003
1004     strtitlept+=fptbins[i];
1005     //Printf("IN HISTOS CREATION USING PTBINS VALUES for NAMES %d: %f\n",i,fptbins[i]);
1006     strtitlept.Append("<= pt <");
1007     strtitlept+=fptbins[i+1];
1008     strtitlept.Append(" [GeV/c]");
1009
1010     hd0D0ptNCsignPM= new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1011     hd0D0ptNCsignPM->SetXTitle("Impact parameter [#mum] ");
1012     hd0D0ptNCsignPM->SetYTitle("Entries");
1013     flistNoCutsSignal->Add(hd0D0ptNCsignPM);
1014
1015     strnamept.ReplaceAll("hd0D0","hMCd0D0");
1016     hMCd0D0ptNCsignPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1017     hMCd0D0ptNCsignPM->SetXTitle("MC Impact parameter [#mum] ");
1018     hMCd0D0ptNCsignPM->SetYTitle("Entries");
1019     flistNoCutsSignal->Add(hMCd0D0ptNCsignPM);
1020
1021
1022     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
1023     hd0D0VtxTrueptNCsignPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1024     hd0D0VtxTrueptNCsignPM->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
1025     hd0D0VtxTrueptNCsignPM->SetYTitle("Entries");
1026     flistNoCutsSignal->Add(hd0D0VtxTrueptNCsignPM);
1027
1028     strnamept=namehist;
1029     strnamept.Append("SBMss_pt");
1030     strnamept+=i;
1031
1032     strtitlept=titlehist;
1033     strtitlept.Append(" Side Bands, ");
1034     strtitlept+=fptbins[i];
1035     strtitlept.Append("<= pt <");
1036     strtitlept+=fptbins[i+1];
1037     strtitlept.Append(" [GeV/c]");
1038
1039     hd0D0ptNCsignSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1040     hd0D0ptNCsignSB->SetXTitle("Impact parameter [#mum] ");
1041     hd0D0ptNCsignSB->SetYTitle("Entries");
1042     flistNoCutsSignal->Add(hd0D0ptNCsignSB);
1043
1044     strnamept.ReplaceAll("hd0D0","hMCd0D0");
1045     hMCd0D0ptNCsignSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1046     hMCd0D0ptNCsignSB->SetXTitle("MC Impact parameter [#mum] ");
1047     hMCd0D0ptNCsignSB->SetYTitle("Entries");
1048     flistNoCutsSignal->Add(hMCd0D0ptNCsignSB);
1049
1050     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
1051     hd0D0VtxTrueptNCsignSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1052     hd0D0VtxTrueptNCsignSB->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
1053     hd0D0VtxTrueptNCsignSB->SetYTitle("Entries");
1054     flistNoCutsSignal->Add(hd0D0VtxTrueptNCsignSB);
1055   }
1056
1057   //Printf("AFTER SIGNAL HISTOS CREATION for NOCUTS\n");
1058
1059
1060   //############ NO CUTS BACKGROUND HISTOGRAMS ###########
1061   //
1062   //   ######## global properties histos #######
1063   TH2F *hCPtaVSd0d0NCback=new TH2F("hCPtaVSd0d0NCback","hCPtaVSd0d0_NoCuts_Background",1000,-100000.,100000.,100,-1.,1.);
1064   TH1F *hSecVtxZNCback=new TH1F("hSecVtxZNCback","hSecVtxZ_NoCuts_Background",1000,-8.,8.);
1065   TH1F *hSecVtxXNCback=new TH1F("hSecVtxXNCback","hSecVtxX_NoCuts_Background",1000,-3000.,3000.);
1066   TH1F *hSecVtxYNCback=new TH1F("hSecVtxYNCback","hSecVtxY_NoCuts_Background",1000,-3000.,3000.);
1067   TH2F *hSecVtxXYNCback=new TH2F("hSecVtxXYNCback","hSecVtxXY_NoCuts_Background",1000,-3000.,3000.,1000,-3000.,3000.);
1068   TH1F *hSecVtxPhiNCback=new TH1F("hSecVtxPhiNCback","hSecVtxPhi_NoCuts_Background",180,-180.1,180.1);
1069   TH1F *hd0singlTrackNCback=new TH1F("hd0singlTrackNCback","hd0singlTrackNoCuts_Back",1000,-5000.,5000.);
1070   TH1F *hCPtaNCback=new TH1F("hCPtaNCback","hCPta_NoCuts_Background",100,-1.,1.);
1071   TH1F *hd0xd0NCback=new TH1F("hd0xd0NCback","hd0xd0_NoCuts_Background",1000,-100000.,100000.);
1072   TH1F *hMassTrueNCback=new TH1F("hMassTrueNCback","D^{0} MC inv. Mass No Cuts Background(All momenta)",600,1.600,2.200);
1073   TH1F *hMassNCback=new TH1F("hMassNCback","D^{0} inv. Mass No Cuts Background (All momenta)",600,1.600,2.200);
1074   hMassNCback->Sumw2();
1075   TH1F *hMassTrueNCbackPM=new TH1F("hMassTrueNCbackPM","D^{0} MC inv. Mass No Cuts Background, Mass Peak. (All momenta)",600,1.600,2.200);
1076   TH1F *hMassNCbackPM=new TH1F("hMassNCbackPM","D^{0} inv. Mass No Cuts Background (All momenta), MassPeak",600,1.600,2.200);
1077   hMassNCbackPM->Sumw2();
1078   TH1F *hMassTrueNCbackSB=new TH1F("hMassTrueNCbackSB","D^{0} MC inv. Mass in Side Bands No Cuts Background(All momenta)",600,1.600,2.200);
1079   TH1F *hMassNCbackSB=new TH1F("hMassNCbackSB","D^{0} inv. Mass in Side Bands No Cuts Background (All momenta)",600,1.600,2.200);
1080   hMassNCbackSB->Sumw2();
1081
1082   flistNoCutsBack->Add(hCPtaVSd0d0NCback);
1083   flistNoCutsBack->Add(hSecVtxZNCback);
1084   flistNoCutsBack->Add(hSecVtxYNCback);
1085   flistNoCutsBack->Add(hSecVtxXNCback);
1086   flistNoCutsBack->Add(hSecVtxXYNCback);
1087   flistNoCutsBack->Add(hSecVtxPhiNCback);
1088   flistNoCutsBack->Add(hd0singlTrackNCback);
1089   flistNoCutsBack->Add(hCPtaNCback);
1090   flistNoCutsBack->Add(hd0xd0NCback);
1091   flistNoCutsBack->Add(hMassTrueNCback);
1092   flistNoCutsBack->Add(hMassNCback);
1093   flistNoCutsBack->Add(hMassTrueNCbackPM);
1094   flistNoCutsBack->Add(hMassNCbackPM);
1095   flistNoCutsBack->Add(hMassTrueNCbackSB);
1096   flistNoCutsBack->Add(hMassNCbackSB);
1097
1098
1099  //%%% NEW HISTOS %%%%%%%%%%%%%%%%
1100   TH1F *hdcaNCback=new TH1F("hdcaNCback","hdca_NoCuts_Backgr",100,0.,1000.);
1101   hdcaNCback->SetXTitle("dca   [#mum]");
1102   hdcaNCback->SetYTitle("Entries");
1103   TH1F *hcosthetastarNCback=new TH1F("hcosthetastarNCback","hCosThetaStar_NoCuts_Backgr",50,-1.,1.);
1104   hcosthetastarNCback->SetXTitle("cos #theta^{*}");
1105   hcosthetastarNCback->SetYTitle("Entries");
1106   TH1F *hptD0NCback=new TH1F("hptD0NCback","D^{0} transverse momentum distribution",34,ptbinsD0arr);
1107   hptD0NCback->SetXTitle("p_{t}  [GeV/c]");
1108   hptD0NCback->SetYTitle("Entries");
1109   TH1F *hptD0VsMaxPtNCback=new TH1F("hptD0VsMaxPtNCback","Difference between D^{0} pt and highest (or second) pt",400,-50.,50.);
1110   TH2F *hptD0PTallsqrtNCback=new TH2F("hptD0PTallsqrtNCback","D^{0} pt Vs Sqrt(Sum pt square)",34,ptbinsD0arr,200,dumbinning);
1111   TH2F *hptD0PTallNCback=new TH2F("hptD0PTallNCback","D^{0} pt Vs Sum pt ",34,ptbinsD0arr,200,dumbinning);
1112   TH2F *hptD0vsptBNCback=new TH2F("hptD0vsptBNCback","D^{0} pt Vs B pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
1113   TH2F *hpD0vspBNCback=new TH2F("hpD0vspBNCback","D^{0} tot momentum Vs B tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
1114   TH2F *hptD0vsptcquarkNCback=new TH2F("hptD0vsptcquarkNCback","D^{0} pt Vs cquark pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
1115   TH2F *hpD0vspcquarkNCback=new TH2F("hpD0vspcquarkNCback","D^{0} tot momentum Vs cquark tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
1116   flistNoCutsBack->Add(hdcaNCback);
1117   flistNoCutsBack->Add(hcosthetastarNCback);
1118   flistNoCutsBack->Add(hptD0NCback);
1119   flistNoCutsBack->Add(hptD0VsMaxPtNCback);
1120   flistNoCutsBack->Add(hptD0PTallsqrtNCback);
1121   flistNoCutsBack->Add(hptD0PTallNCback);
1122   flistNoCutsBack->Add(hptD0vsptBNCback);
1123   flistNoCutsBack->Add(hpD0vspBNCback);
1124   flistNoCutsBack->Add(hptD0vsptcquarkNCback);
1125   flistNoCutsBack->Add(hpD0vspcquarkNCback);
1126
1127   TH1F *hd0zD0ptNCback;
1128   TH1F *hInvMassD0NCback,*hInvMassD0barNCback;
1129   TH2F *hInvMassPtNCback=new TH2F("hInvMassPtNCback","Candidate p_{t} Vs invariant mass",330,1.700,2.030,200,0.,20.);
1130   THnSparseF *hSparseNCback=new THnSparseF("hSparseNCback","Candidate Masses, pt, Imp Par;massD0;massD0bar;pt;impactpar;selcase",5,nbinsSparse);
1131   hSparseNCback->SetBinEdges(0,massbins);
1132   hSparseNCback->SetBinEdges(1,massbins);
1133   hSparseNCback->SetBinEdges(2,ptbinsForNsparse);
1134   hSparseNCback->SetBinEdges(3,impparbins);
1135   hSparseNCback->SetBinEdges(4,massHypoBins);
1136   flistNoCutsBack->Add(hSparseNCback);
1137
1138   TH1F *hetaNCback;
1139   TH1F *hCosPDPBNCback;
1140   TH1F *hCosPcPDNCback;
1141    // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
1142   TH2F *hd0D0VSd0xd0NCbackpt;
1143   TH2F *hangletracksVSd0xd0NCbackpt;
1144   TH2F *hangletracksVSd0D0NCbackpt;
1145   TH1F *hd0xd0NCbackpt;
1146   flistNoCutsBack->Add(hInvMassPtNCback);
1147
1148   TH2F *hTOFpidNCback=new TH2F("hTOFpidNCback","TOF time VS momentum",10,0.,4.,50,-50000.,50000.);
1149   flistNoCutsBack->Add(hTOFpidNCback);
1150
1151   for(Int_t i=0;i<fnbins;i++){
1152     namehist="hd0zD0ptNCback_pt";
1153     namehist+=i;
1154     titlehist="d0(z) No Cuts Backgrm ptbin=";
1155     titlehist+=i;
1156     hd0zD0ptNCback=new TH1F(namehist.Data(),titlehist.Data(),1000,-3000,3000.);
1157     hd0zD0ptNCback->SetXTitle("d_{0}(z)    [#mum]");
1158     hd0zD0ptNCback->SetYTitle("Entries");
1159     flistNoCutsBack->Add(hd0zD0ptNCback);
1160
1161     namehist="hInvMassD0NCback_pt";
1162     namehist+=i;
1163     titlehist="Invariant Mass No Cuts Backgr ptbin=";
1164     titlehist+=i;
1165     hInvMassD0NCback=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
1166     hInvMassD0NCback->SetXTitle("Invariant Mass    [GeV]");
1167     hInvMassD0NCback->SetYTitle("Entries");
1168     flistNoCutsBack->Add(hInvMassD0NCback);
1169
1170
1171     namehist="hInvMassD0barNCback_pt";
1172     namehist+=i;
1173     titlehist="Invariant Mass D0bar No Cuts Back ptbin=";
1174     titlehist+=i;
1175     hInvMassD0barNCback=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
1176     hInvMassD0barNCback->SetXTitle("Invariant Mass    [GeV]");
1177     hInvMassD0barNCback->SetYTitle("Entries");
1178     flistNoCutsBack->Add(hInvMassD0barNCback);
1179
1180
1181     namehist="hetaNCback_pt";
1182     namehist+=i;
1183     titlehist="eta No Cuts Backgr ptbin=";
1184     titlehist+=i;
1185     hetaNCback=new TH1F(namehist.Data(),titlehist.Data(),100,-3.,3.);
1186     hetaNCback->SetXTitle("Pseudorapidity");
1187     hetaNCback->SetYTitle("Entries");
1188     flistNoCutsBack->Add(hetaNCback);
1189
1190     namehist="hCosPDPBNCback_pt";
1191     namehist+=i;
1192     titlehist="Cosine between D0 momentum and B momentum, ptbin=";
1193     titlehist+=i;
1194     hCosPDPBNCback=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
1195     hCosPDPBNCback->SetXTitle("Cosine between D0 momentum and B momentum");
1196     hCosPDPBNCback->SetYTitle("Entries");
1197     flistNoCutsBack->Add(hCosPDPBNCback);
1198
1199     namehist="hCosPcPDNCback_pt";
1200     namehist+=i;
1201     titlehist="Cosine between cquark momentum and D0 momentum, ptbin=";
1202     titlehist+=i;
1203     hCosPcPDNCback=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
1204     hCosPcPDNCback->SetXTitle("Cosine between c quark momentum and D0 momentum");
1205     hCosPcPDNCback->SetYTitle("Entries");
1206     flistNoCutsBack->Add(hCosPcPDNCback);
1207
1208
1209     // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
1210     namehist="hd0xd0NCback_pt";
1211     namehist+=i;
1212     titlehist="d0xd0 No Cuts Background ptbin=";
1213     titlehist+=i;
1214     hd0xd0NCbackpt=new TH1F(namehist.Data(),titlehist.Data(),1000,-50000.,10000.);
1215     hd0xd0NCbackpt->SetXTitle("d_{0}^{K}xd_{0}^{#pi}   [#mum^2]");
1216     hd0xd0NCbackpt->SetYTitle("Entries");
1217     flistNoCutsBack->Add(hd0xd0NCbackpt);
1218
1219
1220     namehist="hd0D0VSd0xd0NCback_pt";
1221     namehist+=i;
1222     titlehist="d_{0}^{D^{0}} Vs d_{0}^{K}xd_{0}^{#pi} No Cuts Back ptbin=";
1223     titlehist+=i;
1224     hd0D0VSd0xd0NCbackpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,100,-300,300);
1225     hd0D0VSd0xd0NCbackpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
1226     hd0D0VSd0xd0NCbackpt->SetYTitle(" d_{0}^{D^{0}}    [#mum]");
1227     flistNoCutsBack->Add(hd0D0VSd0xd0NCbackpt);
1228
1229
1230     namehist="hangletracksVSd0xd0NCback_pt";
1231     namehist+=i;
1232     titlehist="Angle between K and #pi tracks Vs d_{0}^{K}xd_{0}^{#pi} No Cuts Back ptbin=";
1233     titlehist+=i;
1234     hangletracksVSd0xd0NCbackpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,40,-0.1,3.24);
1235     hangletracksVSd0xd0NCbackpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
1236     hangletracksVSd0xd0NCbackpt->SetYTitle(" angle between K and #p tracks  [rad]");
1237     flistNoCutsBack->Add(hangletracksVSd0xd0NCbackpt);
1238
1239
1240     namehist="hangletracksVSd0D0NCback_pt";
1241     namehist+=i;
1242     titlehist="Angle between K and #pi tracks Vs d_{0}^{D^{0}} No Cuts Back ptbin=";
1243     titlehist+=i;
1244     hangletracksVSd0D0NCbackpt=new TH2F(namehist.Data(),titlehist.Data(),200,-400.,400.,40,-0.12,3.24);
1245     hangletracksVSd0D0NCbackpt->SetXTitle(" d_{0}^{D^{0}} [#mum]");
1246     hangletracksVSd0D0NCbackpt->SetYTitle(" angle between K and #p tracks  [rad]");
1247     flistNoCutsBack->Add(hangletracksVSd0D0NCbackpt);
1248
1249
1250
1251   }
1252   // %%%%%%%% END OF NEW HISTOS %%%%%%%%%%%%%
1253   //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1254
1255
1256
1257   // ####### d0 D0 histos ############
1258
1259  TH1F *hd0D0NCbackPM = new TH1F("hd0D0NCbackPM","D^{0} impact par. plot , No Cuts ,Background,Mass Peak (All momenta)",1000,-1000.,1000.);
1260   hd0D0NCbackPM->SetXTitle("Impact parameter [#mum]");
1261   hd0D0NCbackPM->SetYTitle("Entries");
1262
1263   TH1F *hd0D0VtxTrueNCbackPM = new TH1F("hd0D0VtxTrueNCbackPM","D^{0} impact par. w.r.t. True Vtx, No Cuts, Background,Mass Peak (All momenta)",1000,-1000.,1000.);
1264   hd0D0VtxTrueNCbackPM->SetXTitle("Impact parameter [#mum]");
1265   hd0D0VtxTrueNCbackPM->SetYTitle("Entries");
1266
1267   TH1F *hMCd0D0NCbackPM = new TH1F("hMCd0D0NCbackPM","D^{0} impact par. plot, No Cuts, Background,Mass Peak  (All momenta)",1000,-1000.,1000.);
1268   hMCd0D0NCbackPM->SetXTitle("MC Impact parameter [#mum]");
1269   hMCd0D0NCbackPM->SetYTitle("Entries");
1270
1271   TH1F *hd0D0NCbackSB = new TH1F("hd0D0NCbackSB","D^{0} impact par. plot , No Cuts ,Background,Mass Peak (All momenta)",1000,-1000.,1000.);
1272   hd0D0NCbackSB->SetXTitle("Impact parameter [#mum]");
1273   hd0D0NCbackSB->SetYTitle("Entries");
1274
1275   TH1F *hd0D0VtxTrueNCbackSB = new TH1F("hd0D0VtxTrueNCbackSB","D^{0} impact par. w.r.t. True Vtx, No Cuts, Background,Mass Peak (All momenta)",1000,-1000.,1000.);
1276   hd0D0VtxTrueNCbackSB->SetXTitle("Impact parameter [#mum]");
1277   hd0D0VtxTrueNCbackSB->SetYTitle("Entries");
1278
1279   TH1F *hMCd0D0NCbackSB = new TH1F("hMCd0D0NCbackSB","D^{0} impact par. plot, No Cuts, Background,Mass Peak  (All momenta)",1000,-1000.,1000.);
1280   hMCd0D0NCbackSB->SetXTitle("MC Impact parameter [#mum]");
1281   hMCd0D0NCbackSB->SetYTitle("Entries");
1282
1283   flistNoCutsBack->Add(hd0D0NCbackPM);
1284   flistNoCutsBack->Add(hd0D0VtxTrueNCbackPM);
1285   flistNoCutsBack->Add(hMCd0D0NCbackPM);
1286   flistNoCutsBack->Add(hd0D0NCbackSB);
1287   flistNoCutsBack->Add(hd0D0VtxTrueNCbackSB);
1288   flistNoCutsBack->Add(hMCd0D0NCbackSB);
1289
1290   TH1F *hd0D0ptNCbackPM;
1291   TH1F *hMCd0D0ptNCbackPM;
1292   TH1F *hd0D0VtxTrueptNCbackPM;
1293   TH1F *hd0D0ptNCbackSB;
1294   TH1F *hMCd0D0ptNCbackSB;
1295   TH1F *hd0D0VtxTrueptNCbackSB;
1296   namehist="hd0D0ptNCback_";
1297   titlehist="D^{0} impact par. plot, No Cuts, Background, ";
1298   for(Int_t i=0;i<fnbins;i++){
1299     strnamept=namehist;
1300     strnamept.Append("PkMss_pt");
1301     strnamept+=i;
1302
1303     strtitlept=titlehist;
1304     strtitlept.Append(" Mass Peak, ");
1305     strtitlept+=fptbins[i];
1306     strtitlept.Append("<= pt <");
1307     strtitlept+=fptbins[i+1];
1308     strtitlept.Append(" [GeV/c]");
1309
1310     hd0D0ptNCbackPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1311     hd0D0ptNCbackPM->SetXTitle("Impact parameter [#mum] ");
1312     hd0D0ptNCbackPM->SetYTitle("Entries");
1313     flistNoCutsBack->Add(hd0D0ptNCbackPM);
1314
1315     strnamept.ReplaceAll("hd0D0","hMCd0D0");
1316     hMCd0D0ptNCbackPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1317     hMCd0D0ptNCbackPM->SetXTitle("MC Impact parameter [#mum] ");
1318     hMCd0D0ptNCbackPM->SetYTitle("Entries");
1319     flistNoCutsBack->Add(hMCd0D0ptNCbackPM);
1320
1321
1322     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
1323     hd0D0VtxTrueptNCbackPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1324     hd0D0VtxTrueptNCbackPM->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
1325     hd0D0VtxTrueptNCbackPM->SetYTitle("Entries");
1326     flistNoCutsBack->Add(hd0D0VtxTrueptNCbackPM);
1327
1328     strnamept=namehist;
1329     strnamept.Append("SBMss_pt");
1330     strnamept+=i;
1331
1332     strtitlept=titlehist;
1333     strtitlept.Append(" Side Bands, ");
1334     strtitlept+=fptbins[i];
1335     strtitlept.Append("<= pt <");
1336     strtitlept+=fptbins[i+1];
1337     strtitlept.Append(" [GeV/c]");
1338
1339     hd0D0ptNCbackSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1340     hd0D0ptNCbackSB->SetXTitle("Impact parameter [#mum] ");
1341     hd0D0ptNCbackSB->SetYTitle("Entries");
1342     flistNoCutsBack->Add(hd0D0ptNCbackSB);
1343
1344     strnamept.ReplaceAll("hd0D0","hMCd0D0");
1345     hMCd0D0ptNCbackSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1346     hMCd0D0ptNCbackSB->SetXTitle("MC Impact parameter [#mum] ");
1347     hMCd0D0ptNCbackSB->SetYTitle("Entries");
1348     flistNoCutsBack->Add(hMCd0D0ptNCbackSB);
1349
1350     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
1351     hd0D0VtxTrueptNCbackSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1352     hd0D0VtxTrueptNCbackSB->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
1353     hd0D0VtxTrueptNCbackSB->SetYTitle("Entries");
1354     flistNoCutsBack->Add(hd0D0VtxTrueptNCbackSB);
1355   }
1356
1357
1358
1359  //############ NO CUTS FROMB HISTOGRAMS ###########
1360   //
1361   //#######  global properties histos
1362
1363   TH2F *hCPtaVSd0d0NCfromB=new TH2F("hCPtaVSd0d0NCfromB","hCPtaVSd0d0_NoCuts_FromB",1000,-100000.,100000.,100,-1.,1.);
1364   TH1F *hSecVtxZNCfromB=new TH1F("hSecVtxZNCfromB","hSecVtxZ_NoCuts_FromB",1000,-8.,8.);
1365   TH1F *hSecVtxXNCfromB=new TH1F("hSecVtxXNCfromB","hSecVtxX_NoCuts_FromB",1000,-3000.,3000.);
1366   TH1F *hSecVtxYNCfromB=new TH1F("hSecVtxYNCfromB","hSecVtxY_NoCuts_FromB",1000,-3000.,3000.);
1367   TH2F *hSecVtxXYNCfromB=new TH2F("hSecVtxXYNCfromB","hSecVtxXY_NoCuts_FromB",1000,-3000.,3000.,1000,-3000.,3000.);
1368   TH1F *hSecVtxPhiNCfromB=new TH1F("hSecVtxPhiNCfromB","hSecVtxPhi_NoCuts_FromB",180,-180.1,180.1);
1369   TH1F *hd0singlTrackNCfromB=new TH1F("hd0singlTrackNCfromB","hd0singlTrackNoCuts_FromB",1000,-5000.,5000.);
1370   TH1F *hCPtaNCfromB=new TH1F("hCPtaNCfromB","hCPta_NoCuts_FromB",100,-1.,1.);
1371   TH1F *hd0xd0NCfromB=new TH1F("hd0xd0NCfromB","hd0xd0_NoCuts_FromB",1000,-100000.,100000.);
1372   TH1F *hMassTrueNCfromB=new TH1F("hMassTrueNCfromB","D^{0} MC inv. Mass No Cuts FromB(All momenta)",600,1.600,2.200);
1373   TH1F *hMassNCfromB=new TH1F("hMassNCfromB","D^{0} inv. Mass No Cuts FromB (All momenta)",600,1.600,2.200);
1374   hMassNCfromB->Sumw2();
1375   TH1F *hMassTrueNCfromBPM=new TH1F("hMassTrueNCfromBPM","D^{0} MC inv. Mass No Cuts FromB, Mass Peak. (All momenta)",600,1.600,2.200);
1376   TH1F *hMassNCfromBPM=new TH1F("hMassNCfromBPM","D^{0} inv. Mass No Cuts FromB (All momenta), MassPeak",600,1.600,2.200);
1377   hMassNCfromB->Sumw2();
1378   TH1F *hMassTrueNCfromBSB=new TH1F("hMassTrueNCfromBSB","D^{0} MC inv. Mass in Side Bands No Cuts FromB(All momenta)",600,1.600,2.200);
1379   TH1F *hMassNCfromBSB=new TH1F("hMassNCfromBSB","D^{0} inv. Mass in Side Bands No Cuts FromB (All momenta)",600,1.600,2.200);
1380   hMassNCfromBSB->Sumw2();
1381
1382   flistNoCutsFromB->Add(hCPtaVSd0d0NCfromB);
1383   flistNoCutsFromB->Add(hSecVtxZNCfromB);
1384   flistNoCutsFromB->Add(hSecVtxYNCfromB);
1385   flistNoCutsFromB->Add(hSecVtxXNCfromB);
1386   flistNoCutsFromB->Add(hSecVtxXYNCfromB);
1387   flistNoCutsFromB->Add(hSecVtxPhiNCfromB);
1388   flistNoCutsFromB->Add(hd0singlTrackNCfromB);
1389   flistNoCutsFromB->Add(hCPtaNCfromB);
1390   flistNoCutsFromB->Add(hd0xd0NCfromB);
1391   flistNoCutsFromB->Add(hMassTrueNCfromB);
1392   flistNoCutsFromB->Add(hMassNCfromB);
1393   flistNoCutsFromB->Add(hMassTrueNCfromBPM);
1394   flistNoCutsFromB->Add(hMassNCfromBPM);
1395   flistNoCutsFromB->Add(hMassTrueNCfromBSB);
1396   flistNoCutsFromB->Add(hMassNCfromBSB);
1397
1398
1399
1400
1401
1402  //%%% NEW HISTOS %%%%%%%%%%%%%%%%
1403   TH1F *hdcaNCfromB=new TH1F("hdcaNCfromB","hdca_NoCuts_FromB",100,0.,1000.);
1404   hdcaNCfromB->SetXTitle("dca   [#mum]");
1405   hdcaNCfromB->SetYTitle("Entries");
1406   TH1F *hcosthetastarNCfromB=new TH1F("hcosthetastarNCfromB","hCosThetaStar_NoCuts_FromB",50,-1.,1.);
1407   hcosthetastarNCfromB->SetXTitle("cos #theta^{*}");
1408   hcosthetastarNCfromB->SetYTitle("Entries");
1409   TH1F *hptD0NCfromB=new TH1F("hptD0NCfromB","D^{0} transverse momentum distribution",34,ptbinsD0arr);
1410   hptD0NCfromB->SetXTitle("p_{t}  [GeV/c]");
1411   hptD0NCfromB->SetYTitle("Entries");
1412   TH1F *hptD0VsMaxPtNCfromB=new TH1F("hptD0VsMaxPtNCfromB","Difference between D^{0} pt and highest (or second) pt",400,-50.,50.);
1413   TH2F *hptD0PTallsqrtNCfromB=new TH2F("hptD0PTallsqrtNCfromB","D^{0} pt Vs Sqrt(Sum pt square)",34,ptbinsD0arr,200,dumbinning);
1414   TH2F *hptD0PTallNCfromB=new TH2F("hptD0PTallNCfromB","D^{0} pt Vs Sum pt ",34,ptbinsD0arr,200,dumbinning);
1415   TH2F *hptD0vsptBNCfromB=new TH2F("hptD0vsptBNCfromB","D^{0} pt Vs B pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
1416   TH2F *hpD0vspBNCfromB=new TH2F("hpD0vspBNCfromB","D^{0} tot momentum Vs B tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
1417   TH2F *hptD0vsptcquarkNCfromB=new TH2F("hptD0vsptcquarkNCfromB","D^{0} pt Vs cquark pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
1418   TH2F *hpD0vspcquarkNCfromB=new TH2F("hpD0vspcquarkNCfromB","D^{0} tot momentum Vs cquark tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
1419   flistNoCutsFromB->Add(hdcaNCfromB);
1420   flistNoCutsFromB->Add(hcosthetastarNCfromB);
1421   flistNoCutsFromB->Add(hptD0NCfromB);
1422   flistNoCutsFromB->Add(hptD0VsMaxPtNCfromB);
1423   flistNoCutsFromB->Add(hptD0PTallsqrtNCfromB);
1424   flistNoCutsFromB->Add(hptD0PTallNCfromB);
1425   flistNoCutsFromB->Add(hptD0vsptBNCfromB);
1426   flistNoCutsFromB->Add(hpD0vspBNCfromB);
1427   flistNoCutsFromB->Add(hptD0vsptcquarkNCfromB);
1428   flistNoCutsFromB->Add(hpD0vspcquarkNCfromB);
1429
1430   TH1F *hd0zD0ptNCfromB;
1431   TH1F *hInvMassD0NCfromB,*hInvMassD0barNCfromB;
1432   TH2F *hInvMassPtNCfromB=new TH2F("hInvMassPtNCfromB","Candidate p_{t} Vs invariant mass",330,1.700,2.030,200,0.,20.);
1433   THnSparseF *hSparseNCfromB=new THnSparseF("hSparseNCfromB","Candidate Masses, pt, Imp Par;massD0;massD0bar;pt;impactpar;selcase",5,nbinsSparse);
1434   hSparseNCfromB->SetBinEdges(0,massbins);
1435   hSparseNCfromB->SetBinEdges(1,massbins);
1436   hSparseNCfromB->SetBinEdges(2,ptbinsForNsparse);
1437   hSparseNCfromB->SetBinEdges(3,impparbins);
1438   hSparseNCfromB->SetBinEdges(4,massHypoBins);
1439   flistNoCutsFromB->Add(hSparseNCfromB);
1440
1441
1442
1443   THnSparseF *hSparseRecoNCfromB=new THnSparseF("hSparseRecoNCfromB","Candidate Masses, pt, Imp Par;massD0;massD0bar;pt;impactpar;selcase",5,nbinsSparse);
1444   hSparseRecoNCfromB->SetBinEdges(0,massbins);
1445   hSparseRecoNCfromB->SetBinEdges(1,massbins);
1446   hSparseRecoNCfromB->SetBinEdges(2,ptbinsForNsparse);
1447   hSparseRecoNCfromB->SetBinEdges(3,impparbins);
1448   hSparseRecoNCfromB->SetBinEdges(4,massHypoBins);
1449   flistNoCutsFromB->Add(hSparseRecoNCfromB);
1450
1451
1452   TH1F *hetaNCfromB;
1453   TH1F *hCosPDPBNCfromB;
1454   TH1F *hCosPcPDNCfromB;
1455
1456    // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
1457   TH2F *hd0D0VSd0xd0NCfromBpt;
1458   TH2F *hangletracksVSd0xd0NCfromBpt;
1459   TH2F *hangletracksVSd0D0NCfromBpt;
1460   TH1F *hd0xd0NCfromBpt;
1461   flistNoCutsFromB->Add(hInvMassPtNCfromB);
1462
1463   TH2F *hTOFpidNCfromB=new TH2F("hTOFpidNCfromB","TOF time VS momentum",10,0.,4.,50,-50000.,50000.);
1464   flistNoCutsFromB->Add(hTOFpidNCfromB);
1465
1466   for(Int_t i=0;i<fnbins;i++){
1467     namehist="hd0zD0ptNCfromB_pt";
1468     namehist+=i;
1469     titlehist="d0(z) No Cuts FromB ptbin=";
1470     titlehist+=i;
1471     hd0zD0ptNCfromB=new TH1F(namehist.Data(),titlehist.Data(),1000,-3000,3000.);
1472     hd0zD0ptNCfromB->SetXTitle("d_{0}(z)    [#mum]");
1473     hd0zD0ptNCfromB->SetYTitle("Entries");
1474     flistNoCutsFromB->Add(hd0zD0ptNCfromB);
1475
1476     namehist="hInvMassD0NCfromB_pt";
1477     namehist+=i;
1478     titlehist="Invariant Mass No Cuts FromB ptbin=";
1479     titlehist+=i;
1480     hInvMassD0NCfromB=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
1481     hInvMassD0NCfromB->SetXTitle("Invariant Mass    [GeV]");
1482     hInvMassD0NCfromB->SetYTitle("Entries");
1483     flistNoCutsFromB->Add(hInvMassD0NCfromB);
1484
1485
1486     namehist="hInvMassD0barNCfromB_pt";
1487     namehist+=i;
1488     titlehist="Invariant Mass D0bar No Cuts FromB ptbin=";
1489     titlehist+=i;
1490     hInvMassD0barNCfromB=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
1491     hInvMassD0barNCfromB->SetXTitle("Invariant Mass    [GeV]");
1492     hInvMassD0barNCfromB->SetYTitle("Entries");
1493     flistNoCutsFromB->Add(hInvMassD0barNCfromB);
1494
1495
1496
1497     namehist="hetaNCfromB_pt";
1498     namehist+=i;
1499     titlehist="eta No Cuts FromB ptbin=";
1500     titlehist+=i;
1501     hetaNCfromB=new TH1F(namehist.Data(),titlehist.Data(),100,-3.,3.);
1502     hetaNCfromB->SetXTitle("Pseudorapidity");
1503     hetaNCfromB->SetYTitle("Entries");
1504     flistNoCutsFromB->Add(hetaNCfromB);
1505
1506     namehist="hCosPDPBNCfromB_pt";
1507     namehist+=i;
1508     titlehist="Cosine between D0 momentum and B momentum, ptbin=";
1509     titlehist+=i;
1510     hCosPDPBNCfromB=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
1511     hCosPDPBNCfromB->SetXTitle("Cosine between D0 momentum and B momentum");
1512     hCosPDPBNCfromB->SetYTitle("Entries");
1513     flistNoCutsFromB->Add(hCosPDPBNCfromB);
1514
1515     namehist="hCosPcPDNCfromB_pt";
1516     namehist+=i;
1517     titlehist="Cosine between cquark momentum and D0 momentum, ptbin=";
1518     titlehist+=i;
1519     hCosPcPDNCfromB=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
1520     hCosPcPDNCfromB->SetXTitle("Cosine between c quark momentum and D0 momentum");
1521     hCosPcPDNCfromB->SetYTitle("Entries");
1522     flistNoCutsFromB->Add(hCosPcPDNCfromB);
1523
1524 // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
1525     namehist="hd0xd0NCfromB_pt";
1526     namehist+=i;
1527     titlehist="d0xd0 No Cuts FromB ptbin=";
1528     titlehist+=i;
1529     hd0xd0NCfromBpt=new TH1F(namehist.Data(),titlehist.Data(),1000,-50000.,10000.);
1530     hd0xd0NCfromBpt->SetXTitle("d_{0}^{K}xd_{0}^{#pi}   [#mum^2]");
1531     hd0xd0NCfromBpt->SetYTitle("Entries");
1532     flistNoCutsFromB->Add(hd0xd0NCfromBpt);
1533
1534
1535     namehist="hd0D0VSd0xd0NCfromB_pt";
1536     namehist+=i;
1537     titlehist="d_{0}^{D^{0}} Vs d_{0}^{K}xd_{0}^{#pi} No Cuts FromB ptbin=";
1538     titlehist+=i;
1539     hd0D0VSd0xd0NCfromBpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,100,-300,300);
1540     hd0D0VSd0xd0NCfromBpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
1541     hd0D0VSd0xd0NCfromBpt->SetYTitle(" d_{0}^{D^{0}}    [#mum]");
1542     flistNoCutsFromB->Add(hd0D0VSd0xd0NCfromBpt);
1543
1544
1545     namehist="hangletracksVSd0xd0NCfromB_pt";
1546     namehist+=i;
1547     titlehist="Angle between K and #pi tracks Vs d_{0}^{K}xd_{0}^{#pi} No Cuts FromB ptbin=";
1548     titlehist+=i;
1549     hangletracksVSd0xd0NCfromBpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,40,-0.1,3.24);
1550     hangletracksVSd0xd0NCfromBpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
1551     hangletracksVSd0xd0NCfromBpt->SetYTitle(" angle between K and #p tracks  [rad]");
1552     flistNoCutsFromB->Add(hangletracksVSd0xd0NCfromBpt);
1553
1554
1555     namehist="hangletracksVSd0D0NCfromB_pt";
1556     namehist+=i;
1557     titlehist="Angle between K and #pi tracks Vs d_{0}^{D^{0}} No Cuts FromB ptbin=";
1558     titlehist+=i;
1559     hangletracksVSd0D0NCfromBpt=new TH2F(namehist.Data(),titlehist.Data(),200,-400.,400.,40,-0.12,3.24);
1560     hangletracksVSd0D0NCfromBpt->SetXTitle(" d_{0}^{D^{0}} [#mum]");
1561     hangletracksVSd0D0NCfromBpt->SetYTitle(" angle between K and #p tracks  [rad]");
1562     flistNoCutsFromB->Add(hangletracksVSd0D0NCfromBpt);
1563
1564
1565   }
1566   // %%%%%%%% END OF NEW HISTOS %%%%%%%%%%%%%
1567   //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1568
1569
1570
1571   // ######### d0 D0 histos ##############
1572   TH1F *hd0D0NCfromBPM = new TH1F("hd0D0NCfromBPM","D^{0} impact par. plot , No Cuts ,FromB,Mass Peak (All momenta)",1000,-1000.,1000.);
1573   hd0D0NCfromBPM->SetXTitle("Impact parameter [#mum]");
1574   hd0D0NCfromBPM->SetYTitle("Entries");
1575
1576   TH1F *hd0D0VtxTrueNCfromBPM = new TH1F("hd0D0VtxTrueNCfromBPM","D^{0} impact par. w.r.t. True Vtx, No Cuts, FromB,Mass Peak (All momenta)",1000,-1000.,1000.);
1577   hd0D0VtxTrueNCfromBPM->SetXTitle("Impact parameter [#mum]");
1578   hd0D0VtxTrueNCfromBPM->SetYTitle("Entries");
1579
1580   TH1F *hMCd0D0NCfromBPM = new TH1F("hMCd0D0NCfromBPM","D^{0} impact par. plot, No Cuts, FromB,Mass Peak  (All momenta)",1000,-1000.,1000.);
1581   hMCd0D0NCfromBPM->SetXTitle("MC Impact parameter [#mum]");
1582   hMCd0D0NCfromBPM->SetYTitle("Entries");
1583
1584   TH1F *hd0D0NCfromBSB = new TH1F("hd0D0NCfromBSB","D^{0} impact par. plot , No Cuts ,FromB,Mass Peak (All momenta)",1000,-1000.,1000.);
1585   hd0D0NCfromBSB->SetXTitle("Impact parameter [#mum]");
1586   hd0D0NCfromBSB->SetYTitle("Entries");
1587
1588   TH1F *hd0D0VtxTrueNCfromBSB = new TH1F("hd0D0VtxTrueNCfromBSB","D^{0} impact par. w.r.t. True Vtx, No Cuts, FromB,Mass Peak (All momenta)",1000,-1000.,1000.);
1589   hd0D0VtxTrueNCfromBSB->SetXTitle("Impact parameter [#mum]");
1590   hd0D0VtxTrueNCfromBSB->SetYTitle("Entries");
1591
1592   TH1F *hMCd0D0NCfromBSB = new TH1F("hMCd0D0NCfromBSB","D^{0} impact par. plot, No Cuts, FromB,Mass Peak  (All momenta)",1000,-1000.,1000.);
1593   hMCd0D0NCfromBSB->SetXTitle("MC Impact parameter [#mum]");
1594   hMCd0D0NCfromBSB->SetYTitle("Entries");
1595
1596   flistNoCutsFromB->Add(hd0D0NCfromBPM);
1597   flistNoCutsFromB->Add(hd0D0VtxTrueNCfromBPM);
1598   flistNoCutsFromB->Add(hMCd0D0NCfromBPM);
1599   flistNoCutsFromB->Add(hd0D0NCfromBSB);
1600   flistNoCutsFromB->Add(hd0D0VtxTrueNCfromBSB);
1601   flistNoCutsFromB->Add(hMCd0D0NCfromBSB);
1602
1603   TH1F *hd0D0ptNCfromBPM;
1604   TH1F *hMCd0D0ptNCfromBPM;
1605   TH1F *hd0D0VtxTrueptNCfromBPM;
1606   TH1F *hd0D0ptNCfromBSB;
1607   TH1F *hMCd0D0ptNCfromBSB;
1608   TH1F *hd0D0VtxTrueptNCfromBSB;
1609   namehist="hd0D0ptNCfromB_";
1610   titlehist="D^{0} impact par. plot, No Cuts, FromB, ";
1611   for(Int_t i=0;i<fnbins;i++){
1612     strnamept=namehist;
1613     strnamept.Append("PkMss_pt");
1614     strnamept+=i;
1615
1616     strtitlept=titlehist;
1617     strtitlept.Append(" Mass Peak, ");
1618     strtitlept+=fptbins[i];
1619     strtitlept.Append("<= pt <");
1620     strtitlept+=fptbins[i+1];
1621     strtitlept.Append(" [GeV/c]");
1622
1623     hd0D0ptNCfromBPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1624     hd0D0ptNCfromBPM->SetXTitle("Impact parameter [#mum] ");
1625     hd0D0ptNCfromBPM->SetYTitle("Entries");
1626     flistNoCutsFromB->Add(hd0D0ptNCfromBPM);
1627
1628     strnamept.ReplaceAll("hd0D0","hMCd0D0");
1629     hMCd0D0ptNCfromBPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1630     hMCd0D0ptNCfromBPM->SetXTitle("MC Impact parameter [#mum] ");
1631     hMCd0D0ptNCfromBPM->SetYTitle("Entries");
1632     flistNoCutsFromB->Add(hMCd0D0ptNCfromBPM);
1633
1634
1635     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
1636     hd0D0VtxTrueptNCfromBPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1637     hd0D0VtxTrueptNCfromBPM->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
1638     hd0D0VtxTrueptNCfromBPM->SetYTitle("Entries");
1639     flistNoCutsFromB->Add(hd0D0VtxTrueptNCfromBPM);
1640
1641     strnamept=namehist;
1642     strnamept.Append("SBMss_pt");
1643     strnamept+=i;
1644
1645     strtitlept=titlehist;
1646     strtitlept.Append(" Side Bands, ");
1647     strtitlept+=fptbins[i];
1648     strtitlept.Append("<= pt <");
1649     strtitlept+=fptbins[i+1];
1650     strtitlept.Append(" [GeV/c]");
1651
1652     hd0D0ptNCfromBSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1653     hd0D0ptNCfromBSB->SetXTitle("Impact parameter [#mum] ");
1654     hd0D0ptNCfromBSB->SetYTitle("Entries");
1655     flistNoCutsFromB->Add(hd0D0ptNCfromBSB);
1656
1657     strnamept.ReplaceAll("hd0D0","hMCd0D0");
1658     hMCd0D0ptNCfromBSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1659     hMCd0D0ptNCfromBSB->SetXTitle("MC Impact parameter [#mum] ");
1660     hMCd0D0ptNCfromBSB->SetYTitle("Entries");
1661     flistNoCutsFromB->Add(hMCd0D0ptNCfromBSB);
1662
1663     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
1664     hd0D0VtxTrueptNCfromBSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1665     hd0D0VtxTrueptNCfromBSB->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
1666     hd0D0VtxTrueptNCfromBSB->SetYTitle("Entries");
1667     flistNoCutsFromB->Add(hd0D0VtxTrueptNCfromBSB);
1668   }
1669
1670
1671
1672   //############ NO CUTS FROM DSTAR HISTOGRAMS ###########
1673   //
1674   //#############  global properties histos #######
1675
1676   TH2F *hCPtaVSd0d0NCfromDstar=new TH2F("hCPtaVSd0d0NCfromDstar","hCPtaVSd0d0_NoCuts_FromDStar",1000,-100000.,100000.,100,-1.,1.);
1677   TH1F *hSecVtxZNCfromDstar=new TH1F("hSecVtxZNCfromDstar","hSecVtxZ_NoCuts_FromDStar",1000,-8.,8.);
1678   TH1F *hSecVtxXNCfromDstar=new TH1F("hSecVtxXNCfromDstar","hSecVtxX_NoCuts_FromDStar",1000,-3000.,3000.);
1679   TH1F *hSecVtxYNCfromDstar=new TH1F("hSecVtxYNCfromDstar","hSecVtxY_NoCuts_FromDStar",1000,-3000.,3000.);
1680   TH2F *hSecVtxXYNCfromDstar=new TH2F("hSecVtxXYNCfromDstar","hSecVtxXY_NoCuts_FromDStar",1000,-3000.,3000.,1000,-3000.,3000.);
1681   TH1F *hSecVtxPhiNCfromDstar=new TH1F("hSecVtxPhiNCfromDstar","hSecVtxPhi_NoCuts_FromDStar",180,-180.1,180.1);
1682   TH1F *hd0singlTrackNCfromDstar=new TH1F("hd0singlTrackNCfromDstar","hd0singlTrackNoCuts_fromDstar",1000,-5000.,5000.);
1683   TH1F *hCPtaNCfromDstar=new TH1F("hCPtaNCfromDstar","hCPta_NoCuts_FromDStar",100,-1.,1.);
1684   TH1F *hd0xd0NCfromDstar=new TH1F("hd0xd0NCfromDstar","hd0xd0_NoCuts_FromDStar",1000,-100000.,100000.);
1685   TH1F *hMassTrueNCfromDstar=new TH1F("hMassTrueNCfromDstar","D^{0} MC inv. Mass No Cuts FromDStar(All momenta)",600,1.600,2.200);
1686   TH1F *hMassNCfromDstar=new TH1F("hMassNCfromDstar","D^{0} inv. Mass No Cuts FromDStar (All momenta)",600,1.600,2.200);
1687   hMassNCfromDstar->Sumw2();
1688   TH1F *hMassTrueNCfromDstarPM=new TH1F("hMassTrueNCfromDstarPM","D^{0} MC inv. Mass No Cuts FromDStar, Mass Peak. (All momenta)",600,1.600,2.200);
1689   TH1F *hMassNCfromDstarPM=new TH1F("hMassNCfromDstarPM","D^{0} inv. Mass No Cuts FromDStar (All momenta), MassPeak",600,1.600,2.200);
1690   hMassNCfromDstarPM->Sumw2();
1691   TH1F *hMassTrueNCfromDstarSB=new TH1F("hMassTrueNCfromDstarSB","D^{0} MC inv. Mass in Side Bands No Cuts FromDStar(All momenta)",600,1.600,2.200);
1692   TH1F *hMassNCfromDstarSB=new TH1F("hMassNCfromDstarSB","D^{0} inv. Mass in Side Bands No Cuts FromDStar (All momenta)",600,1.600,2.200);
1693   hMassNCfromDstarSB->Sumw2();
1694
1695   flistNoCutsFromDstar->Add(hCPtaVSd0d0NCfromDstar);
1696   flistNoCutsFromDstar->Add(hSecVtxZNCfromDstar);
1697   flistNoCutsFromDstar->Add(hSecVtxYNCfromDstar);
1698   flistNoCutsFromDstar->Add(hSecVtxXNCfromDstar);
1699   flistNoCutsFromDstar->Add(hSecVtxXYNCfromDstar);
1700   flistNoCutsFromDstar->Add(hSecVtxPhiNCfromDstar);
1701   flistNoCutsFromDstar->Add(hd0singlTrackNCfromDstar);
1702   flistNoCutsFromDstar->Add(hCPtaNCfromDstar);
1703   flistNoCutsFromDstar->Add(hd0xd0NCfromDstar);
1704   flistNoCutsFromDstar->Add(hMassTrueNCfromDstar);
1705   flistNoCutsFromDstar->Add(hMassNCfromDstar);
1706   flistNoCutsFromDstar->Add(hMassTrueNCfromDstarPM);
1707   flistNoCutsFromDstar->Add(hMassNCfromDstarPM);
1708   flistNoCutsFromDstar->Add(hMassTrueNCfromDstarSB);
1709   flistNoCutsFromDstar->Add(hMassNCfromDstarSB);
1710
1711
1712
1713
1714 //%%% NEW HISTOS %%%%%%%%%%%%%%%%
1715   TH1F *hdcaNCfromDstar=new TH1F("hdcaNCfromDstar","hdca_NoCuts_FromDstar",100,0.,1000.);
1716   hdcaNCfromDstar->SetXTitle("dca   [#mum]");
1717   hdcaNCfromDstar->SetYTitle("Entries");
1718   TH1F *hcosthetastarNCfromDstar=new TH1F("hcosthetastarNCfromDstar","hCosThetaStar_NoCuts_FromDstar",50,-1.,1.);
1719   hcosthetastarNCfromDstar->SetXTitle("cos #theta^{*}");
1720   hcosthetastarNCfromDstar->SetYTitle("Entries");
1721   TH1F *hptD0NCfromDstar=new TH1F("hptD0NCfromDstar","D^{0} transverse momentum distribution",34,ptbinsD0arr);
1722   hptD0NCfromDstar->SetXTitle("p_{t}  [GeV/c]");
1723   hptD0NCfromDstar->SetYTitle("Entries");
1724   TH1F *hptD0VsMaxPtNCfromDstar=new TH1F("hptD0VsMaxPtNCfromDstar","Difference between D^{0} pt and highest (or second) pt",400,-50.,50.);
1725   TH2F *hptD0PTallsqrtNCfromDstar=new TH2F("hptD0PTallsqrtNCfromDstar","D^{0} pt Vs Sqrt(Sum pt square)",34,ptbinsD0arr,200,dumbinning);
1726   TH2F *hptD0PTallNCfromDstar=new TH2F("hptD0PTallNCfromDstar","D^{0} pt Vs Sum pt ",34,ptbinsD0arr,200,dumbinning);
1727   TH2F *hptD0vsptBNCfromDstar=new TH2F("hptD0vsptBNCfromDstar","D^{0} pt Vs B pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
1728   TH2F *hpD0vspBNCfromDstar=new TH2F("hpD0vspBNCfromDstar","D^{0} tot momentum Vs B tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
1729   TH2F *hptD0vsptcquarkNCfromDstar=new TH2F("hptD0vsptcquarkNCfromDstar","D^{0} pt Vs cquark pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
1730   TH2F *hpD0vspcquarkNCfromDstar=new TH2F("hpD0vspcquarkNCfromDstar","D^{0} tot momentum Vs cquark tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
1731   flistNoCutsFromDstar->Add(hdcaNCfromDstar);
1732   flistNoCutsFromDstar->Add(hcosthetastarNCfromDstar);
1733   flistNoCutsFromDstar->Add(hptD0NCfromDstar);
1734   flistNoCutsFromDstar->Add(hptD0VsMaxPtNCfromDstar);
1735   flistNoCutsFromDstar->Add(hptD0PTallsqrtNCfromDstar);
1736   flistNoCutsFromDstar->Add(hptD0PTallNCfromDstar);
1737   flistNoCutsFromDstar->Add(hptD0vsptBNCfromDstar);
1738   flistNoCutsFromDstar->Add(hpD0vspBNCfromDstar);
1739   flistNoCutsFromDstar->Add(hptD0vsptcquarkNCfromDstar);
1740   flistNoCutsFromDstar->Add(hpD0vspcquarkNCfromDstar);
1741
1742   TH1F *hd0zD0ptNCfromDstar;
1743   TH1F *hInvMassD0NCfromDstar,*hInvMassD0barNCfromDstar;
1744   TH2F *hInvMassPtNCfromDstar=new TH2F("hInvMassPtNCfromDstar","Candidate p_{t} Vs invariant mass",330,1.700,2.030,200,0.,20.);
1745  THnSparseF *hSparseNCfromDstar=new THnSparseF("hSparseNCfromDstar","Candidate Masses, pt, Imp Par;massD0;massD0bar;pt;impactpar;selcase",5,nbinsSparse);
1746   hSparseNCfromDstar->SetBinEdges(0,massbins);
1747   hSparseNCfromDstar->SetBinEdges(1,massbins);
1748   hSparseNCfromDstar->SetBinEdges(2,ptbinsForNsparse);
1749   hSparseNCfromDstar->SetBinEdges(3,impparbins);
1750   hSparseNCfromDstar->SetBinEdges(4,massHypoBins);
1751   flistNoCutsFromDstar->Add(hSparseNCfromDstar);
1752   TH1F *hetaNCfromDstar;
1753   TH1F *hCosPDPBNCfromDstar;
1754   TH1F *hCosPcPDNCfromDstar;
1755   flistNoCutsFromDstar->Add(hInvMassPtNCfromDstar);
1756   // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
1757   TH2F *hd0D0VSd0xd0NCfromDstarpt;
1758   TH2F *hangletracksVSd0xd0NCfromDstarpt;
1759   TH2F *hangletracksVSd0D0NCfromDstarpt;
1760   TH1F *hd0xd0NCfromDstarpt;
1761
1762   TH2F *hTOFpidNCfromDstar=new TH2F("hTOFpidNCfromDstar","TOF time VS momentum",10,0.,4.,50,-50000.,50000.);
1763   flistNoCutsFromDstar->Add(hTOFpidNCfromDstar);
1764
1765   for(Int_t i=0;i<fnbins;i++){
1766     namehist="hd0zD0ptNCfromDstar_pt";
1767     namehist+=i;
1768     titlehist="d0(z) No Cuts FromDstarm ptbin=";
1769     titlehist+=i;
1770     hd0zD0ptNCfromDstar=new TH1F(namehist.Data(),titlehist.Data(),1000,-3000,3000.);
1771     hd0zD0ptNCfromDstar->SetXTitle("d_{0}(z)    [#mum]");
1772     hd0zD0ptNCfromDstar->SetYTitle("Entries");
1773     flistNoCutsFromDstar->Add(hd0zD0ptNCfromDstar);
1774
1775     namehist="hInvMassD0NCfromDstar_pt";
1776     namehist+=i;
1777     titlehist="Invariant Mass No Cuts FromDstar ptbin=";
1778     titlehist+=i;
1779     hInvMassD0NCfromDstar=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
1780     hInvMassD0NCfromDstar->SetXTitle("Invariant Mass    [GeV]");
1781     hInvMassD0NCfromDstar->SetYTitle("Entries");
1782     flistNoCutsFromDstar->Add(hInvMassD0NCfromDstar);
1783
1784
1785    namehist="hInvMassD0barNCfromDstar_pt";
1786     namehist+=i;
1787     titlehist="Invariant Mass D0bar No Cuts FromDstar ptbin=";
1788     titlehist+=i;
1789     hInvMassD0barNCfromDstar=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
1790     hInvMassD0barNCfromDstar->SetXTitle("Invariant Mass    [GeV]");
1791     hInvMassD0barNCfromDstar->SetYTitle("Entries");
1792     flistNoCutsFromDstar->Add(hInvMassD0barNCfromDstar);
1793
1794
1795
1796     namehist="hetaNCfromDstar_pt";
1797     namehist+=i;
1798     titlehist="eta No Cuts FromDstar ptbin=";
1799     titlehist+=i;
1800     hetaNCfromDstar=new TH1F(namehist.Data(),titlehist.Data(),100,-3.,3.);
1801     hetaNCfromDstar->SetXTitle("Pseudorapidity");
1802     hetaNCfromDstar->SetYTitle("Entries");
1803     flistNoCutsFromDstar->Add(hetaNCfromDstar);
1804
1805     namehist="hCosPDPBNCfromDstar_pt";
1806     namehist+=i;
1807     titlehist="Cosine between D0 momentum and B momentum, ptbin=";
1808     titlehist+=i;
1809     hCosPDPBNCfromDstar=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
1810     hCosPDPBNCfromDstar->SetXTitle("Cosine between D0 momentum and B momentum");
1811     hCosPDPBNCfromDstar->SetYTitle("Entries");
1812     flistNoCutsFromDstar->Add(hCosPDPBNCfromDstar);
1813
1814     namehist="hCosPcPDNCfromDstar_pt";
1815     namehist+=i;
1816     titlehist="Cosine between cquark momentum and D0 momentum, ptbin=";
1817     titlehist+=i;
1818     hCosPcPDNCfromDstar=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
1819     hCosPcPDNCfromDstar->SetXTitle("Cosine between c quark momentum and D0 momentum");
1820     hCosPcPDNCfromDstar->SetYTitle("Entries");
1821     flistNoCutsFromDstar->Add(hCosPcPDNCfromDstar);
1822
1823  // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
1824     namehist="hd0xd0NCfromDstar_pt";
1825     namehist+=i;
1826     titlehist="d0xd0 No Cuts FromDstar ptbin=";
1827     titlehist+=i;
1828     hd0xd0NCfromDstarpt=new TH1F(namehist.Data(),titlehist.Data(),1000,-50000.,10000.);
1829     hd0xd0NCfromDstarpt->SetXTitle("d_{0}^{K}xd_{0}^{#pi}   [#mum^2]");
1830     hd0xd0NCfromDstarpt->SetYTitle("Entries");
1831     flistNoCutsFromDstar->Add(hd0xd0NCfromDstarpt);
1832
1833
1834     namehist="hd0D0VSd0xd0NCfromDstar_pt";
1835     namehist+=i;
1836     titlehist="d_{0}^{D^{0}} Vs d_{0}^{K}xd_{0}^{#pi} No Cuts FromDstar ptbin=";
1837     titlehist+=i;
1838     hd0D0VSd0xd0NCfromDstarpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,100,-300,300);
1839     hd0D0VSd0xd0NCfromDstarpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
1840     hd0D0VSd0xd0NCfromDstarpt->SetYTitle(" d_{0}^{D^{0}}    [#mum]");
1841     flistNoCutsFromDstar->Add(hd0D0VSd0xd0NCfromDstarpt);
1842
1843
1844     namehist="hangletracksVSd0xd0NCfromDstar_pt";
1845     namehist+=i;
1846     titlehist="Angle between K and #pi tracks Vs d_{0}^{K}xd_{0}^{#pi} No Cuts FromDstar ptbin=";
1847     titlehist+=i;
1848     hangletracksVSd0xd0NCfromDstarpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,40,-0.1,3.24);
1849     hangletracksVSd0xd0NCfromDstarpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
1850     hangletracksVSd0xd0NCfromDstarpt->SetYTitle(" angle between K and #p tracks  [rad]");
1851     flistNoCutsFromDstar->Add(hangletracksVSd0xd0NCfromDstarpt);
1852
1853
1854     namehist="hangletracksVSd0D0NCfromDstar_pt";
1855     namehist+=i;
1856     titlehist="Angle between K and #pi tracks Vs d_{0}^{D^{0}} No Cuts FromDstar ptbin=";
1857     titlehist+=i;
1858     hangletracksVSd0D0NCfromDstarpt=new TH2F(namehist.Data(),titlehist.Data(),200,-400.,400.,40,-0.12,3.24);
1859     hangletracksVSd0D0NCfromDstarpt->SetXTitle(" d_{0}^{D^{0}} [#mum]");
1860     hangletracksVSd0D0NCfromDstarpt->SetYTitle(" angle between K and #p tracks  [rad]");
1861     flistNoCutsFromDstar->Add(hangletracksVSd0D0NCfromDstarpt);
1862
1863   }
1864   // %%%%%%%% END OF NEW HISTOS %%%%%%%%%%%%%
1865   //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1866
1867
1868   //########## d0 D0 histos #############
1869   TH1F *hd0D0NCfromDstPM = new TH1F("hd0D0NCfromDstarPM","D^{0} impact par. plot , No Cuts ,FromDStar,Mass Peak (All momenta)",1000,-1000.,1000.);
1870   hd0D0NCfromDstPM->SetXTitle("Impact parameter [#mum]");
1871   hd0D0NCfromDstPM->SetYTitle("Entries");
1872
1873   TH1F *hd0D0VtxTrueNCfromDstPM = new TH1F("hd0D0VtxTrueNCfromDstarPM","D^{0} impact par. w.r.t. True Vtx, No Cuts, FromDStar,Mass Peak (All momenta)",1000,-1000.,1000.);
1874   hd0D0VtxTrueNCfromDstPM->SetXTitle("Impact parameter [#mum]");
1875   hd0D0VtxTrueNCfromDstPM->SetYTitle("Entries");
1876
1877   TH1F *hMCd0D0NCfromDstPM = new TH1F("hMCd0D0NCfromDstarPM","D^{0} impact par. plot, No Cuts, FromDStar,Mass Peak  (All momenta)",1000,-1000.,1000.);
1878   hMCd0D0NCfromDstPM->SetXTitle("MC Impact parameter [#mum]");
1879   hMCd0D0NCfromDstPM->SetYTitle("Entries");
1880
1881   TH1F *hd0D0NCfromDstSB = new TH1F("hd0D0NCfromDstarSB","D^{0} impact par. plot , No Cuts ,FromDStar,Mass Peak (All momenta)",1000,-1000.,1000.);
1882   hd0D0NCfromDstSB->SetXTitle("Impact parameter [#mum]");
1883   hd0D0NCfromDstSB->SetYTitle("Entries");
1884
1885   TH1F *hd0D0VtxTrueNCfromDstSB = new TH1F("hd0D0VtxTrueNCfromDstarSB","D^{0} impact par. w.r.t. True Vtx, No Cuts, FromDStar,Mass Peak (All momenta)",1000,-1000.,1000.);
1886   hd0D0VtxTrueNCfromDstSB->SetXTitle("Impact parameter [#mum]");
1887   hd0D0VtxTrueNCfromDstSB->SetYTitle("Entries");
1888
1889   TH1F *hMCd0D0NCfromDstSB = new TH1F("hMCd0D0NCfromDstarSB","D^{0} impact par. plot, No Cuts, FromDStar,Mass Peak  (All momenta)",1000,-1000.,1000.);
1890   hMCd0D0NCfromDstSB->SetXTitle("MC Impact parameter [#mum]");
1891   hMCd0D0NCfromDstSB->SetYTitle("Entries");
1892
1893   flistNoCutsFromDstar->Add(hd0D0NCfromDstPM);
1894   flistNoCutsFromDstar->Add(hd0D0VtxTrueNCfromDstPM);
1895   flistNoCutsFromDstar->Add(hMCd0D0NCfromDstPM);
1896   flistNoCutsFromDstar->Add(hd0D0NCfromDstSB);
1897   flistNoCutsFromDstar->Add(hd0D0VtxTrueNCfromDstSB);
1898   flistNoCutsFromDstar->Add(hMCd0D0NCfromDstSB);
1899
1900   TH1F *hd0D0ptNCfromDstPM;
1901   TH1F *hMCd0D0ptNCfromDstPM;
1902   TH1F *hd0D0VtxTrueptNCfromDstPM;
1903   TH1F *hd0D0ptNCfromDstSB;
1904   TH1F *hMCd0D0ptNCfromDstSB;
1905   TH1F *hd0D0VtxTrueptNCfromDstSB;
1906   namehist="hd0D0ptNCfromDstar_";
1907   titlehist="D^{0} impact par. plot, No Cuts, FromDStar, ";
1908   for(Int_t i=0;i<fnbins;i++){
1909     strnamept=namehist;
1910     strnamept.Append("PkMss_pt");
1911     strnamept+=i;
1912
1913     strtitlept=titlehist;
1914     strtitlept.Append(" Mass Peak, ");
1915     strtitlept+=fptbins[i];
1916     strtitlept.Append("<= pt <");
1917     strtitlept+=fptbins[i+1];
1918     strtitlept.Append(" [GeV/c]");
1919
1920     hd0D0ptNCfromDstPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1921     hd0D0ptNCfromDstPM->SetXTitle("Impact parameter [#mum] ");
1922     hd0D0ptNCfromDstPM->SetYTitle("Entries");
1923     flistNoCutsFromDstar->Add(hd0D0ptNCfromDstPM);
1924
1925     strnamept.ReplaceAll("hd0D0","hMCd0D0");
1926     hMCd0D0ptNCfromDstPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1927     hMCd0D0ptNCfromDstPM->SetXTitle("MC Impact parameter [#mum] ");
1928     hMCd0D0ptNCfromDstPM->SetYTitle("Entries");
1929     flistNoCutsFromDstar->Add(hMCd0D0ptNCfromDstPM);
1930
1931
1932     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
1933     hd0D0VtxTrueptNCfromDstPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1934     hd0D0VtxTrueptNCfromDstPM->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
1935     hd0D0VtxTrueptNCfromDstPM->SetYTitle("Entries");
1936     flistNoCutsFromDstar->Add(hd0D0VtxTrueptNCfromDstPM);
1937
1938     strnamept=namehist;
1939     strnamept.Append("SBMss_pt");
1940     strnamept+=i;
1941
1942     strtitlept=titlehist;
1943     strtitlept.Append(" Side Bands, ");
1944     strtitlept+=fptbins[i];
1945     strtitlept.Append("<= pt <");
1946     strtitlept+=fptbins[i+1];
1947     strtitlept.Append(" [GeV/c]");
1948
1949     hd0D0ptNCfromDstSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1950     hd0D0ptNCfromDstSB->SetXTitle("Impact parameter [#mum] ");
1951     hd0D0ptNCfromDstSB->SetYTitle("Entries");
1952     flistNoCutsFromDstar->Add(hd0D0ptNCfromDstSB);
1953
1954     strnamept.ReplaceAll("hd0D0","hMCd0D0");
1955     hMCd0D0ptNCfromDstSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1956     hMCd0D0ptNCfromDstSB->SetXTitle("MC Impact parameter [#mum] ");
1957     hMCd0D0ptNCfromDstSB->SetYTitle("Entries");
1958     flistNoCutsFromDstar->Add(hMCd0D0ptNCfromDstSB);
1959
1960     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
1961     hd0D0VtxTrueptNCfromDstSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
1962     hd0D0VtxTrueptNCfromDstSB->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
1963     hd0D0VtxTrueptNCfromDstSB->SetYTitle("Entries");
1964     flistNoCutsFromDstar->Add(hd0D0VtxTrueptNCfromDstSB);
1965   }
1966
1967
1968   //############ NO CUTS OTHER HISTOGRAMS ###########
1969   //
1970   //########### global properties histos ###########
1971
1972   TH2F *hCPtaVSd0d0NCother=new TH2F("hCPtaVSd0d0NCother","hCPtaVSd0d0_NoCuts_other",1000,-100000.,100000.,100,-1.,1.);
1973   TH1F *hSecVtxZNCother=new TH1F("hSecVtxZNCother","hSecVtxZ_NoCuts_other",1000,-8.,8.);
1974   TH1F *hSecVtxXNCother=new TH1F("hSecVtxXNCother","hSecVtxX_NoCuts_other",1000,-3000.,3000.);
1975   TH1F *hSecVtxYNCother=new TH1F("hSecVtxYNCother","hSecVtxY_NoCuts_other",1000,-3000.,3000.);
1976   TH2F *hSecVtxXYNCother=new TH2F("hSecVtxXYNCother","hSecVtxXY_NoCuts_other",1000,-3000.,3000.,1000,-3000.,3000.);
1977   TH1F *hSecVtxPhiNCother=new TH1F("hSecVtxPhiNCother","hSecVtxPhi_NoCuts_other",180,-180.1,180.1);
1978   TH1F *hd0singlTrackNCother=new TH1F("hd0singlTrackNCother","hd0singlTrackNoCuts_Other",1000,-5000.,5000.);
1979   TH1F *hCPtaNCother=new TH1F("hCPtaNCother","hCPta_NoCuts_other",100,-1.,1.);
1980   TH1F *hd0xd0NCother=new TH1F("hd0xd0NCother","hd0xd0_NoCuts_other",1000,-100000.,100000.);
1981   TH1F *hMassTrueNCother=new TH1F("hMassTrueNCother","D^{0} MC inv. Mass No Cuts other(All momenta)",600,1.600,2.200);
1982   TH1F *hMassNCother=new TH1F("hMassNCother","D^{0} inv. Mass No Cuts other (All momenta)",600,1.600,2.200);
1983   hMassNCother->Sumw2();
1984   TH1F *hMassTrueNCotherPM=new TH1F("hMassTrueNCotherPM","D^{0} MC inv. Mass No Cuts Other, Mass Peak. (All momenta)",600,1.600,2.200);
1985   TH1F *hMassNCotherPM=new TH1F("hMassNCotherPM","D^{0} inv. Mass No Cuts Other (All momenta), MassPeak",600,1.600,2.200);
1986   hMassNCotherPM->Sumw2();
1987   TH1F *hMassTrueNCotherSB=new TH1F("hMassTrueNCotherSB","D^{0} MC inv. Mass in Side Bands No Cuts other(All momenta)",600,1.600,2.200);
1988   TH1F *hMassNCotherSB=new TH1F("hMassNCotherSB","D^{0} inv. Mass in Side Bands No Cuts other (All momenta)",600,1.600,2.200);
1989   hMassNCotherSB->Sumw2();
1990
1991   flistNoCutsOther->Add(hCPtaVSd0d0NCother);
1992   flistNoCutsOther->Add(hSecVtxZNCother);
1993   flistNoCutsOther->Add(hSecVtxYNCother);
1994   flistNoCutsOther->Add(hSecVtxXNCother);
1995   flistNoCutsOther->Add(hSecVtxXYNCother);
1996   flistNoCutsOther->Add(hSecVtxPhiNCother);
1997   flistNoCutsOther->Add(hd0singlTrackNCother);
1998   flistNoCutsOther->Add(hCPtaNCother);
1999   flistNoCutsOther->Add(hd0xd0NCother);
2000   flistNoCutsOther->Add(hMassTrueNCother);
2001   flistNoCutsOther->Add(hMassNCother);
2002   flistNoCutsOther->Add(hMassTrueNCotherPM);
2003   flistNoCutsOther->Add(hMassNCotherPM);
2004   flistNoCutsOther->Add(hMassTrueNCotherSB);
2005   flistNoCutsOther->Add(hMassNCotherSB);
2006
2007
2008
2009  //%%% NEW HISTOS %%%%%%%%%%%%%%%%
2010   TH1F *hdcaNCother=new TH1F("hdcaNCother","hdca_NoCuts_Other",100,0.,1000.);
2011   hdcaNCother->SetXTitle("dca   [#mum]");
2012   hdcaNCother->SetYTitle("Entries");
2013   TH1F *hcosthetastarNCother=new TH1F("hcosthetastarNCother","hCosThetaStar_NoCuts_Other",50,-1.,1.);
2014   hcosthetastarNCother->SetXTitle("cos #theta^{*}");
2015   hcosthetastarNCother->SetYTitle("Entries");
2016   TH1F *hptD0NCother=new TH1F("hptD0NCother","D^{0} transverse momentum distribution",34,ptbinsD0arr);
2017   hptD0NCother->SetXTitle("p_{t}  [GeV/c]");
2018   hptD0NCother->SetYTitle("Entries");
2019   TH1F *hptD0VsMaxPtNCother=new TH1F("hptD0VsMaxPtNCother","Difference between D^{0} pt and highest (or second) pt",400,-50.,50.);
2020   TH2F *hptD0PTallsqrtNCother=new TH2F("hptD0PTallsqrtNCother","D^{0} pt Vs Sqrt(Sum pt square)",34,ptbinsD0arr,200,dumbinning);
2021   TH2F *hptD0PTallNCother=new TH2F("hptD0PTallNCother","D^{0} pt Vs Sum pt ",34,ptbinsD0arr,200,dumbinning);
2022   TH2F *hptD0vsptBNCother=new TH2F("hptD0vsptBNCother","D^{0} pt Vs B pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
2023   TH2F *hpD0vspBNCother=new TH2F("hpD0vspBNCother","D^{0} tot momentum Vs B tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
2024   TH2F *hptD0vsptcquarkNCother=new TH2F("hptD0vsptcquarkNCother","D^{0} pt Vs cquark pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
2025   TH2F *hpD0vspcquarkNCother=new TH2F("hpD0vspcquarkNCother","D^{0} tot momentum Vs cquark tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
2026   flistNoCutsOther->Add(hdcaNCother);
2027   flistNoCutsOther->Add(hcosthetastarNCother);
2028   flistNoCutsOther->Add(hptD0NCother);
2029   flistNoCutsOther->Add(hptD0VsMaxPtNCother);
2030   flistNoCutsOther->Add(hptD0PTallsqrtNCother);
2031   flistNoCutsOther->Add(hptD0PTallNCother);
2032   flistNoCutsOther->Add(hptD0vsptBNCother);
2033   flistNoCutsOther->Add(hpD0vspBNCother);
2034   flistNoCutsOther->Add(hptD0vsptcquarkNCother);
2035   flistNoCutsOther->Add(hpD0vspcquarkNCother);
2036
2037   TH1F *hd0zD0ptNCother;
2038   TH1F *hInvMassD0NCother,*hInvMassD0barNCother;
2039   TH2F *hInvMassPtNCother=new TH2F("hInvMassPtNCother","Candidate p_{t} Vs invariant mass",330,1.700,2.030,200,0.,20.);
2040  THnSparseF *hSparseNCother=new THnSparseF("hSparseNCother","Candidate Masses, pt, Imp Par;massD0;massD0bar;pt;impactpar;selcase",5,nbinsSparse);
2041   hSparseNCother->SetBinEdges(0,massbins);
2042   hSparseNCother->SetBinEdges(1,massbins);
2043   hSparseNCother->SetBinEdges(2,ptbinsForNsparse);
2044   hSparseNCother->SetBinEdges(3,impparbins);
2045   hSparseNCother->SetBinEdges(4,massHypoBins);
2046   flistNoCutsOther->Add(hSparseNCother);
2047   TH1F *hetaNCother;
2048   TH1F *hCosPDPBNCother;
2049   TH1F *hCosPcPDNCother;
2050   flistNoCutsOther->Add(hInvMassPtNCother);
2051   // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
2052   TH2F *hd0D0VSd0xd0NCotherpt;
2053   TH2F *hangletracksVSd0xd0NCotherpt;
2054   TH2F *hangletracksVSd0D0NCotherpt;
2055   TH1F *hd0xd0NCotherpt;
2056
2057   TH2F *hTOFpidNCother=new TH2F("hTOFpidNCother","TOF time VS momentum",10,0.,4.,50,-50000.,50000.);
2058   flistNoCutsOther->Add(hTOFpidNCother);
2059
2060   for(Int_t i=0;i<fnbins;i++){
2061     namehist="hd0zD0ptNCother_pt";
2062     namehist+=i;
2063     titlehist="d0(z) No Cuts Otherm ptbin=";
2064     titlehist+=i;
2065     hd0zD0ptNCother=new TH1F(namehist.Data(),titlehist.Data(),1000,-3000,3000.);
2066     hd0zD0ptNCother->SetXTitle("d_{0}(z)    [#mum]");
2067     hd0zD0ptNCother->SetYTitle("Entries");
2068     flistNoCutsOther->Add(hd0zD0ptNCother);
2069
2070     namehist="hInvMassD0NCother_pt";
2071     namehist+=i;
2072     titlehist="Invariant Mass No Cuts Other ptbin=";
2073     titlehist+=i;
2074     hInvMassD0NCother=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
2075     hInvMassD0NCother->SetXTitle("Invariant Mass    [GeV]");
2076     hInvMassD0NCother->SetYTitle("Entries");
2077     flistNoCutsOther->Add(hInvMassD0NCother);
2078
2079
2080    namehist="hInvMassD0barNCother_pt";
2081     namehist+=i;
2082     titlehist="Invariant Mass D0bar No Cuts Other ptbin=";
2083     titlehist+=i;
2084     hInvMassD0barNCother=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
2085     hInvMassD0barNCother->SetXTitle("Invariant Mass    [GeV]");
2086     hInvMassD0barNCother->SetYTitle("Entries");
2087     flistNoCutsOther->Add(hInvMassD0barNCother);
2088
2089
2090     namehist="hetaNCother_pt";
2091     namehist+=i;
2092     titlehist="eta No Cuts Other ptbin=";
2093     titlehist+=i;
2094     hetaNCother=new TH1F(namehist.Data(),titlehist.Data(),100,-3.,3.);
2095     hetaNCother->SetXTitle("Pseudorapidity");
2096     hetaNCother->SetYTitle("Entries");
2097     flistNoCutsOther->Add(hetaNCother);
2098
2099     namehist="hCosPDPBNCother_pt";
2100     namehist+=i;
2101     titlehist="Cosine between D0 momentum and B momentum, ptbin=";
2102     titlehist+=i;
2103     hCosPDPBNCother=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
2104     hCosPDPBNCother->SetXTitle("Cosine between D0 momentum and B momentum");
2105     hCosPDPBNCother->SetYTitle("Entries");
2106     flistNoCutsOther->Add(hCosPDPBNCother);
2107
2108     namehist="hCosPcPDNCother_pt";
2109     namehist+=i;
2110     titlehist="Cosine between cquark momentum and D0 momentum, ptbin=";
2111     titlehist+=i;
2112     hCosPcPDNCother=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
2113     hCosPcPDNCother->SetXTitle("Cosine between c quark momentum and D0 momentum");
2114     hCosPcPDNCother->SetYTitle("Entries");
2115     flistNoCutsOther->Add(hCosPcPDNCother);
2116
2117
2118  // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
2119     namehist="hd0xd0NCother_pt";
2120     namehist+=i;
2121     titlehist="d0xd0 No Cuts Other ptbin=";
2122     titlehist+=i;
2123     hd0xd0NCotherpt=new TH1F(namehist.Data(),titlehist.Data(),1000,-50000.,10000.);
2124     hd0xd0NCotherpt->SetXTitle("d_{0}^{K}xd_{0}^{#pi}   [#mum^2]");
2125     hd0xd0NCotherpt->SetYTitle("Entries");
2126     flistNoCutsOther->Add(hd0xd0NCotherpt);
2127
2128
2129     namehist="hd0D0VSd0xd0NCother_pt";
2130     namehist+=i;
2131     titlehist="d_{0}^{D^{0}} Vs d_{0}^{K}xd_{0}^{#pi} No Cuts Other ptbin=";
2132     titlehist+=i;
2133     hd0D0VSd0xd0NCotherpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,100,-300,300);
2134     hd0D0VSd0xd0NCotherpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
2135     hd0D0VSd0xd0NCotherpt->SetYTitle(" d_{0}^{D^{0}}    [#mum]");
2136     flistNoCutsOther->Add(hd0D0VSd0xd0NCotherpt);
2137
2138
2139     namehist="hangletracksVSd0xd0NCother_pt";
2140     namehist+=i;
2141     titlehist="Angle between K and #pi tracks Vs d_{0}^{K}xd_{0}^{#pi} No Cuts Other ptbin=";
2142     titlehist+=i;
2143     hangletracksVSd0xd0NCotherpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,40,-0.1,3.24);
2144     hangletracksVSd0xd0NCotherpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
2145     hangletracksVSd0xd0NCotherpt->SetYTitle(" angle between K and #p tracks  [rad]");
2146     flistNoCutsOther->Add(hangletracksVSd0xd0NCotherpt);
2147
2148
2149     namehist="hangletracksVSd0D0NCother_pt";
2150     namehist+=i;
2151     titlehist="Angle between K and #pi tracks Vs d_{0}^{D^{0}} No Cuts Other ptbin=";
2152     titlehist+=i;
2153     hangletracksVSd0D0NCotherpt=new TH2F(namehist.Data(),titlehist.Data(),200,-400.,400.,40,-0.12,3.24);
2154     hangletracksVSd0D0NCotherpt->SetXTitle(" d_{0}^{D^{0}} [#mum]");
2155     hangletracksVSd0D0NCotherpt->SetYTitle(" angle between K and #p tracks  [rad]");
2156     flistNoCutsOther->Add(hangletracksVSd0D0NCotherpt);
2157
2158   }
2159   // %%%%%%%% END OF NEW HISTOS %%%%%%%%%%%%%
2160   //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2161
2162
2163
2164
2165   //############# d0 D0 histos ###############à
2166   TH1F *hd0D0NCotherPM = new TH1F("hd0D0NCotherPM","D^{0} impact par. plot , No Cuts ,Other,Mass Peak (All momenta)",1000,-1000.,1000.);
2167   hd0D0NCotherPM->SetXTitle("Impact parameter [#mum]");
2168   hd0D0NCotherPM->SetYTitle("Entries");
2169
2170   TH1F *hd0D0VtxTrueNCotherPM = new TH1F("hd0D0VtxTrueNCotherPM","D^{0} impact par. w.r.t. True Vtx, No Cuts, Other,Mass Peak (All momenta)",1000,-1000.,1000.);
2171   hd0D0VtxTrueNCotherPM->SetXTitle("Impact parameter [#mum]");
2172   hd0D0VtxTrueNCotherPM->SetYTitle("Entries");
2173
2174   TH1F *hMCd0D0NCotherPM = new TH1F("hMCd0D0NCotherPM","D^{0} impact par. plot, No Cuts, Other,Mass Peak  (All momenta)",1000,-1000.,1000.);
2175   hMCd0D0NCotherPM->SetXTitle("MC Impact parameter [#mum]");
2176   hMCd0D0NCotherPM->SetYTitle("Entries");
2177
2178   TH1F *hd0D0NCotherSB = new TH1F("hd0D0NCotherSB","D^{0} impact par. plot , No Cuts ,Other,Mass Peak (All momenta)",1000,-1000.,1000.);
2179   hd0D0NCotherSB->SetXTitle("Impact parameter [#mum]");
2180   hd0D0NCotherSB->SetYTitle("Entries");
2181
2182   TH1F *hd0D0VtxTrueNCotherSB = new TH1F("hd0D0VtxTrueNCotherSB","D^{0} impact par. w.r.t. True Vtx, No Cuts, Other,Mass Peak (All momenta)",1000,-1000.,1000.);
2183   hd0D0VtxTrueNCotherSB->SetXTitle("Impact parameter [#mum]");
2184   hd0D0VtxTrueNCotherSB->SetYTitle("Entries");
2185
2186   TH1F *hMCd0D0NCotherSB = new TH1F("hMCd0D0NCotherSB","D^{0} impact par. plot, No Cuts, Other,Mass Peak  (All momenta)",1000,-1000.,1000.);
2187   hMCd0D0NCotherSB->SetXTitle("MC Impact parameter [#mum]");
2188   hMCd0D0NCotherSB->SetYTitle("Entries");
2189
2190   flistNoCutsOther->Add(hd0D0NCotherPM);
2191   flistNoCutsOther->Add(hd0D0VtxTrueNCotherPM);
2192   flistNoCutsOther->Add(hMCd0D0NCotherPM);
2193   flistNoCutsOther->Add(hd0D0NCotherSB);
2194   flistNoCutsOther->Add(hd0D0VtxTrueNCotherSB);
2195   flistNoCutsOther->Add(hMCd0D0NCotherSB);
2196
2197   TH1F *hd0D0ptNCotherPM;
2198   TH1F *hMCd0D0ptNCotherPM;
2199   TH1F *hd0D0VtxTrueptNCotherPM;
2200   TH1F *hd0D0ptNCotherSB;
2201   TH1F *hMCd0D0ptNCotherSB;
2202   TH1F *hd0D0VtxTrueptNCotherSB;
2203   namehist="hd0D0ptNCother_";
2204   titlehist="D^{0} impact par. plot, No Cuts, Other, ";
2205   for(Int_t i=0;i<fnbins;i++){
2206     strnamept=namehist;
2207     strnamept.Append("PkMss_pt");
2208     strnamept+=i;
2209
2210     strtitlept=titlehist;
2211     strtitlept.Append(" Mass Peak, ");
2212     strtitlept+=fptbins[i];
2213     strtitlept.Append("<= pt <");
2214     strtitlept+=fptbins[i+1];
2215     strtitlept.Append(" [GeV/c]");
2216
2217     hd0D0ptNCotherPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
2218     hd0D0ptNCotherPM->SetXTitle("Impact parameter [#mum] ");
2219     hd0D0ptNCotherPM->SetYTitle("Entries");
2220     flistNoCutsOther->Add(hd0D0ptNCotherPM);
2221
2222     strnamept.ReplaceAll("hd0D0","hMCd0D0");
2223     hMCd0D0ptNCotherPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
2224     hMCd0D0ptNCotherPM->SetXTitle("MC Impact parameter [#mum] ");
2225     hMCd0D0ptNCotherPM->SetYTitle("Entries");
2226     flistNoCutsOther->Add(hMCd0D0ptNCotherPM);
2227
2228
2229     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
2230     hd0D0VtxTrueptNCotherPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
2231     hd0D0VtxTrueptNCotherPM->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
2232     hd0D0VtxTrueptNCotherPM->SetYTitle("Entries");
2233     flistNoCutsOther->Add(hd0D0VtxTrueptNCotherPM);
2234
2235     strnamept=namehist;
2236     strnamept.Append("SBMss_pt");
2237     strnamept+=i;
2238
2239     strtitlept=titlehist;
2240     strtitlept.Append(" Side Bands, ");
2241     strtitlept+=fptbins[i];
2242     strtitlept.Append("<= pt <");
2243     strtitlept+=fptbins[i+1];
2244     strtitlept.Append(" [GeV/c]");
2245
2246     hd0D0ptNCotherSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
2247     hd0D0ptNCotherSB->SetXTitle("Impact parameter [#mum] ");
2248     hd0D0ptNCotherSB->SetYTitle("Entries");
2249     flistNoCutsOther->Add(hd0D0ptNCotherSB);
2250
2251     strnamept.ReplaceAll("hd0D0","hMCd0D0");
2252     hMCd0D0ptNCotherSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
2253     hMCd0D0ptNCotherSB->SetXTitle("MC Impact parameter [#mum] ");
2254     hMCd0D0ptNCotherSB->SetYTitle("Entries");
2255     flistNoCutsOther->Add(hMCd0D0ptNCotherSB);
2256
2257     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
2258     hd0D0VtxTrueptNCotherSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
2259     hd0D0VtxTrueptNCotherSB->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
2260     hd0D0VtxTrueptNCotherSB->SetYTitle("Entries");
2261     flistNoCutsOther->Add(hd0D0VtxTrueptNCotherSB);
2262   }
2263
2264
2265   //################################################################################################
2266   //                                                                                               #
2267   //                         HISTOS FOR LOOSE CUTS                                                 #
2268   //                                                                                               #
2269   //################################################################################################
2270
2271   //############ LOOSE CUTS SIGNAL HISTOGRAMS ###############
2272   //
2273   // ####### global properties histo ############
2274
2275   TH2F *hCPtaVSd0d0LSCsign=new TH2F("hCPtaVSd0d0LSCsign","hCPtaVSd0d0_LooseCuts_Signal",1000,-100000.,100000.,100,-1.,1.);
2276   TH1F *hSecVtxZLSCsign=new TH1F("hSecVtxZLSCsign","hSecVtxZ_LooseCuts_Signal",1000,-8.,8.);
2277   TH1F *hSecVtxXLSCsign=new TH1F("hSecVtxXLSCsign","hSecVtxX_LooseCuts_Signal",1000,-3000.,3000.);
2278   TH1F *hSecVtxYLSCsign=new TH1F("hSecVtxYLSCsign","hSecVtxY_LooseCuts_Signal",1000,-3000.,3000.);
2279   TH2F *hSecVtxXYLSCsign=new TH2F("hSecVtxXYLSCsign","hSecVtxXY_LooseCuts_Signal",1000,-3000.,3000.,1000,-3000.,3000.);
2280   TH1F *hSecVtxPhiLSCsign=new TH1F("hSecVtxPhiLSCsign","hSecVtxPhi_LooseCuts_Signal",180,-180.1,180.1);
2281   TH1F *hd0singlTrackLSCsign=new TH1F("hd0singlTrackLSCsign","hd0singlTrackLooseCuts_Signal",1000,-5000.,5000.);
2282   TH1F *hCPtaLSCsign=new TH1F("hCPtaLSCsign","hCPta_LooseCuts_Signal",100,-1.,1.);
2283   TH1F *hd0xd0LSCsign=new TH1F("hd0xd0LSCsign","hd0xd0_LooseCuts_Signal",1000,-100000.,100000.);
2284   TH1F *hMassTrueLSCsign=new TH1F("hMassTrueLSCsign","D^{0} MC inv. Mass Loose Cuts Signal(All momenta)",600,1.600,2.200);
2285   TH1F *hMassLSCsign=new TH1F("hMassLSCsign","D^{0} inv. Mass Loose Cuts Signal (All momenta)",600,1.600,2.200);
2286   hMassLSCsign->Sumw2();
2287   TH1F *hMassTrueLSCsignPM=new TH1F("hMassTrueLSCsignPM","D^{0} MC inv. Mass Loose Cuts Signal, Mass Peak. (All momenta)",600,1.600,2.200);
2288   TH1F *hMassLSCsignPM=new TH1F("hMassLSCsignPM","D^{0} inv. Mass Loose Cuts Signal (All momenta), MassPeak",600,1.600,2.200);
2289   hMassLSCsignPM->Sumw2();
2290   TH1F *hMassTrueLSCsignSB=new TH1F("hMassTrueLSCsignSB","D^{0} MC inv. Mass in Side Bands Loose Cuts Signal(All momenta)",600,1.600,2.200);
2291   TH1F *hMassLSCsignSB=new TH1F("hMassLSCsignSB","D^{0} inv. Mass in Side Bands Loose Cuts Signal (All momenta)",600,1.600,2.200);
2292   hMassLSCsignSB->Sumw2();
2293
2294   flistLsCutsSignal->Add(hCPtaVSd0d0LSCsign);
2295   flistLsCutsSignal->Add(hSecVtxZLSCsign);
2296   flistLsCutsSignal->Add(hSecVtxYLSCsign);
2297   flistLsCutsSignal->Add(hSecVtxXLSCsign);
2298   flistLsCutsSignal->Add(hSecVtxXYLSCsign);
2299   flistLsCutsSignal->Add(hSecVtxPhiLSCsign);
2300   flistLsCutsSignal->Add(hd0singlTrackLSCsign);
2301   flistLsCutsSignal->Add(hCPtaLSCsign);
2302   flistLsCutsSignal->Add(hd0xd0LSCsign);
2303   flistLsCutsSignal->Add(hMassTrueLSCsign);
2304   flistLsCutsSignal->Add(hMassLSCsign);
2305   flistLsCutsSignal->Add(hMassTrueLSCsignPM);
2306   flistLsCutsSignal->Add(hMassLSCsignPM);
2307   flistLsCutsSignal->Add(hMassTrueLSCsignSB);
2308   flistLsCutsSignal->Add(hMassLSCsignSB);
2309
2310
2311   //%%% NEW HISTOS %%%%%%%%%%%%%%%%
2312   TH1F *hdcaLSCsign=new TH1F("hdcaLSCsign","hdca_LooseCuts_Sign",100,0.,1000.);
2313   hdcaLSCsign->SetXTitle("dca   [#mum]");
2314   hdcaLSCsign->SetYTitle("Entries");
2315   TH1F *hcosthetastarLSCsign=new TH1F("hcosthetastarLSCsign","hCosThetaStar_LooseCuts_Sign",50,-1.,1.);
2316   hcosthetastarLSCsign->SetXTitle("cos #theta^{*}");
2317   hcosthetastarLSCsign->SetYTitle("Entries");
2318   TH1F *hptD0LSCsign=new TH1F("hptD0LSCsign","D^{0} transverse momentum distribution",34,ptbinsD0arr);
2319   hptD0LSCsign->SetXTitle("p_{t}  [GeV/c]");
2320   hptD0LSCsign->SetYTitle("Entries");
2321   TH1F *hptD0VsMaxPtLSCsign=new TH1F("hptD0VsMaxPtLSCsign","Difference between D^{0} pt and highest (or second) pt",400,-50.,50.);
2322   TH2F *hptD0PTallsqrtLSCsign=new TH2F("hptD0PTallsqrtLSCsign","D^{0} pt Vs Sqrt(Sum pt square)",34,ptbinsD0arr,200,dumbinning);
2323   TH2F *hptD0PTallLSCsign=new TH2F("hptD0PTallLSCsign","D^{0} pt Vs Sum pt ",34,ptbinsD0arr,200,dumbinning);
2324   TH2F *hptD0vsptBLSCsign=new TH2F("hptD0vsptBLSCsign","D^{0} pt Vs B pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
2325   TH2F *hpD0vspBLSCsign=new TH2F("hpD0vspBLSCsign","D^{0} tot momentum Vs B tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
2326   TH2F *hptD0vsptcquarkLSCsign=new TH2F("hptD0vsptcquarkLSCsign","D^{0} pt Vs cquark pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
2327   TH2F *hpD0vspcquarkLSCsign=new TH2F("hpD0vspcquarkLSCsign","D^{0} tot momentum Vs cquark tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
2328   flistLsCutsSignal->Add(hdcaLSCsign);
2329   flistLsCutsSignal->Add(hcosthetastarLSCsign);
2330   flistLsCutsSignal->Add(hptD0LSCsign);
2331   flistLsCutsSignal->Add(hptD0VsMaxPtLSCsign);
2332   flistLsCutsSignal->Add(hptD0PTallsqrtLSCsign);
2333   flistLsCutsSignal->Add(hptD0PTallLSCsign);
2334   flistLsCutsSignal->Add(hptD0vsptBLSCsign);
2335   flistLsCutsSignal->Add(hpD0vspBLSCsign);
2336   flistLsCutsSignal->Add(hptD0vsptcquarkLSCsign);
2337   flistLsCutsSignal->Add(hpD0vspcquarkLSCsign);
2338
2339   TH1F *hd0zD0ptLSCsign;
2340   TH1F *hInvMassD0LSCsign,*hInvMassD0barLSCsign;
2341   TH2F *hInvMassPtLSCsign=new TH2F("hInvMassPtLSCsign","Candidate p_{t} Vs invariant mass",330,1.700,2.030,200,0.,20.);
2342  THnSparseF *hSparseLSCsign=new THnSparseF("hSparseLSCsign","Candidate Masses, pt, Imp Par;massD0;massD0bar;pt;impactpar;selcase",5,nbinsSparse);
2343   hSparseLSCsign->SetBinEdges(0,massbins);
2344   hSparseLSCsign->SetBinEdges(1,massbins);
2345   hSparseLSCsign->SetBinEdges(2,ptbinsForNsparse);
2346   hSparseLSCsign->SetBinEdges(3,impparbins);
2347   hSparseLSCsign->SetBinEdges(4,massHypoBins);
2348   flistLsCutsSignal->Add(hSparseLSCsign);
2349   TH1F *hetaLSCsign;
2350   TH1F *hCosPDPBLSCsign;
2351   TH1F *hCosPcPDLSCsign;
2352   flistLsCutsSignal->Add(hInvMassPtLSCsign);
2353
2354
2355
2356  THnSparseF *hSparseCxyLxyLSCsign=new THnSparseF("hSparseCxyLxyLSCsign","Candidate Mass;massD0;Pt;CosXY;Lxy",4,nbinsSparsCxyLxy,binLowLimitSparseCxyLxy,binUpLimitSparseCxyLxy);
2357   hSparseCxyLxyLSCsign->SetBinEdges(1,ptbinlimitsCxyLxy);
2358   hSparseCxyLxyLSCsign->GetAxis(0)->SetName("mass");
2359   hSparseCxyLxyLSCsign->GetAxis(0)->SetTitle("Invariant Mass (K#pi) [GeV/c^{2}]");
2360   hSparseCxyLxyLSCsign->GetAxis(1)->SetName("pt");
2361   hSparseCxyLxyLSCsign->GetAxis(1)->SetTitle("p_{t} [GeV/c]");
2362   hSparseCxyLxyLSCsign->GetAxis(2)->SetName("CosPointXY");
2363   hSparseCxyLxyLSCsign->GetAxis(2)->SetTitle("Cos#theta_{point}^{XY}");
2364   hSparseCxyLxyLSCsign->GetAxis(3)->SetName("NormDecLengthXY");
2365   hSparseCxyLxyLSCsign->GetAxis(3)->SetTitle("Normalized XY decay length");
2366
2367   flistLsCutsSignal->Add(hSparseCxyLxyLSCsign);
2368   // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
2369   TH2F *hd0D0VSd0xd0LSCsignpt;
2370   TH2F *hangletracksVSd0xd0LSCsignpt;
2371   TH2F *hangletracksVSd0D0LSCsignpt;
2372   TH1F *hd0xd0LSCsignpt;
2373   TH1F *hPhiHistPMLSCsignpt,*hPhiHistSBLSCsignpt;
2374
2375   TH2F *hTOFpidLSCsign=new TH2F("hTOFpidLSCsign","TOF time VS momentum",10,0.,4.,50,-50000.,50000.);
2376   flistLsCutsSignal->Add(hTOFpidLSCsign);
2377
2378   for(Int_t i=0;i<fnbins;i++){
2379
2380     namehist="hPhiHistPMLSCsign_pt";
2381     namehist+=i;
2382     titlehist="Azimuthal correlation LS Cuts Sign PM ptbin=";
2383     titlehist+=i;
2384     hPhiHistPMLSCsignpt=new TH1F(namehist.Data(),titlehist.Data(),100,-3.15,3.15);
2385     hPhiHistPMLSCsignpt->Sumw2();
2386     flistLsCutsSignal->Add(hPhiHistPMLSCsignpt);
2387
2388     namehist="hPhiHistSBLSCsign_pt";
2389     namehist+=i;
2390     titlehist="Azimuthal correlation LS Cuts Sign SB ptbin=";
2391     titlehist+=i;
2392     hPhiHistSBLSCsignpt=new TH1F(namehist.Data(),titlehist.Data(),100,-3.15,3.15);
2393     hPhiHistSBLSCsignpt->Sumw2();
2394     flistLsCutsSignal->Add(hPhiHistSBLSCsignpt);
2395
2396
2397
2398     namehist="hd0zD0ptLSCsign_pt";
2399     namehist+=i;
2400     titlehist="d0(z) Loose Cuts Signm ptbin=";
2401     titlehist+=i;
2402     hd0zD0ptLSCsign=new TH1F(namehist.Data(),titlehist.Data(),1000,-3000,3000.);
2403     hd0zD0ptLSCsign->SetXTitle("d_{0}(z)    [#mum]");
2404     hd0zD0ptLSCsign->SetYTitle("Entries");
2405     flistLsCutsSignal->Add(hd0zD0ptLSCsign);
2406
2407     namehist="hInvMassD0LSCsign_pt";
2408     namehist+=i;
2409     titlehist="Invariant Mass Loose Cuts Sign ptbin=";
2410     titlehist+=i;
2411     hInvMassD0LSCsign=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
2412     hInvMassD0LSCsign->SetXTitle("Invariant Mass    [GeV]");
2413     hInvMassD0LSCsign->SetYTitle("Entries");
2414     flistLsCutsSignal->Add(hInvMassD0LSCsign);
2415
2416
2417     namehist="hInvMassD0barLSCsign_pt";
2418     namehist+=i;
2419     titlehist="Invariant Mass D0bar Loose Cuts Signal ptbin=";
2420     titlehist+=i;
2421     hInvMassD0barLSCsign=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
2422     hInvMassD0barLSCsign->SetXTitle("Invariant Mass    [GeV]");
2423     hInvMassD0barLSCsign->SetYTitle("Entries");
2424     flistLsCutsSignal->Add(hInvMassD0barLSCsign);
2425
2426     namehist="hetaLSCsign_pt";
2427     namehist+=i;
2428     titlehist="eta Loose Cuts Sign ptbin=";
2429     titlehist+=i;
2430     hetaLSCsign=new TH1F(namehist.Data(),titlehist.Data(),100,-3.,3.);
2431     hetaLSCsign->SetXTitle("Pseudorapidity");
2432     hetaLSCsign->SetYTitle("Entries");
2433     flistLsCutsSignal->Add(hetaLSCsign);
2434
2435     namehist="hCosPDPBLSCsign_pt";
2436     namehist+=i;
2437     titlehist="Cosine between D0 momentum and B momentum, ptbin=";
2438     titlehist+=i;
2439     hCosPDPBLSCsign=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
2440     hCosPDPBLSCsign->SetXTitle("Cosine between D0 momentum and B momentum");
2441     hCosPDPBLSCsign->SetYTitle("Entries");
2442     flistLsCutsSignal->Add(hCosPDPBLSCsign);
2443
2444     namehist="hCosPcPDLSCsign_pt";
2445     namehist+=i;
2446     titlehist="Cosine between cquark momentum and D0 momentum, ptbin=";
2447     titlehist+=i;
2448     hCosPcPDLSCsign=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
2449     hCosPcPDLSCsign->SetXTitle("Cosine between c quark momentum and D0 momentum");
2450     hCosPcPDLSCsign->SetYTitle("Entries");
2451     flistLsCutsSignal->Add(hCosPcPDLSCsign);
2452
2453
2454  // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
2455     namehist="hd0xd0LSCsign_pt";
2456     namehist+=i;
2457     titlehist="d0xd0 Loose Cuts Sign ptbin=";
2458     titlehist+=i;
2459     hd0xd0LSCsignpt=new TH1F(namehist.Data(),titlehist.Data(),1000,-50000.,10000.);
2460     hd0xd0LSCsignpt->SetXTitle("d_{0}^{K}xd_{0}^{#pi}   [#mum^2]");
2461     hd0xd0LSCsignpt->SetYTitle("Entries");
2462     flistLsCutsSignal->Add(hd0xd0LSCsignpt);
2463
2464
2465     namehist="hd0D0VSd0xd0LSCsign_pt";
2466     namehist+=i;
2467     titlehist="d_{0}^{D^{0}} Vs d_{0}^{K}xd_{0}^{#pi} Loose Cuts Sign ptbin=";
2468     titlehist+=i;
2469     hd0D0VSd0xd0LSCsignpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,100,-300,300);
2470     hd0D0VSd0xd0LSCsignpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
2471     hd0D0VSd0xd0LSCsignpt->SetYTitle(" d_{0}^{D^{0}}    [#mum]");
2472     flistLsCutsSignal->Add(hd0D0VSd0xd0LSCsignpt);
2473
2474
2475     namehist="hangletracksVSd0xd0LSCsign_pt";
2476     namehist+=i;
2477     titlehist="Angle between K and #pi tracks Vs d_{0}^{K}xd_{0}^{#pi} Loose Cuts Sign ptbin=";
2478     titlehist+=i;
2479     hangletracksVSd0xd0LSCsignpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,40,-0.1,3.24);
2480     hangletracksVSd0xd0LSCsignpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
2481     hangletracksVSd0xd0LSCsignpt->SetYTitle(" angle between K and #p tracks  [rad]");
2482     flistLsCutsSignal->Add(hangletracksVSd0xd0LSCsignpt);
2483
2484
2485     namehist="hangletracksVSd0D0LSCsign_pt";
2486     namehist+=i;
2487     titlehist="Angle between K and #pi tracks Vs d_{0}^{D^{0}} Loose Cuts Sign ptbin=";
2488     titlehist+=i;
2489     hangletracksVSd0D0LSCsignpt=new TH2F(namehist.Data(),titlehist.Data(),200,-400.,400.,40,-0.12,3.24);
2490     hangletracksVSd0D0LSCsignpt->SetXTitle(" d_{0}^{D^{0}} [#mum]");
2491     hangletracksVSd0D0LSCsignpt->SetYTitle(" angle between K and #p tracks  [rad]");
2492     flistLsCutsSignal->Add(hangletracksVSd0D0LSCsignpt);
2493
2494
2495   }
2496   // %%%%%%%% END OF NEW HISTOS %%%%%%%%%%%%%
2497   //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2498
2499
2500   // ####### d0 D0 histos ############
2501   TH1F *hd0D0LSCsignPM = new TH1F("hd0D0LSCsignPM","D^{0} impact par. plot , Loose Cuts ,Signal,Mass Peak (All momenta)",1000,-1000.,1000.);
2502   hd0D0LSCsignPM->SetXTitle("Impact parameter [#mum]");
2503   hd0D0LSCsignPM->SetYTitle("Entries");
2504
2505   TH1F *hd0D0VtxTrueLSCsignPM = new TH1F("hd0D0VtxTrueLSCsignPM","D^{0} impact par. w.r.t. True Vtx, Loose Cuts, Signal,Mass Peak (All momenta)",1000,-1000.,1000.);
2506   hd0D0VtxTrueLSCsignPM->SetXTitle("Impact parameter [#mum]");
2507   hd0D0VtxTrueLSCsignPM->SetYTitle("Entries");
2508
2509   TH1F *hMCd0D0LSCsignPM = new TH1F("hMCd0D0LSCsignPM","D^{0} impact par. plot, Loose Cuts, Signal,Mass Peak  (All momenta)",1000,-1000.,1000.);
2510   hMCd0D0LSCsignPM->SetXTitle("MC Impact parameter [#mum]");
2511   hMCd0D0LSCsignPM->SetYTitle("Entries");
2512
2513   TH1F *hd0D0LSCsignSB = new TH1F("hd0D0LSCsignSB","D^{0} impact par. plot , Loose Cuts ,Signal,Mass Peak (All momenta)",1000,-1000.,1000.);
2514   hd0D0LSCsignSB->SetXTitle("Impact parameter [#mum]");
2515   hd0D0LSCsignSB->SetYTitle("Entries");
2516
2517   TH1F *hd0D0VtxTrueLSCsignSB = new TH1F("hd0D0VtxTrueLSCsignSB","D^{0} impact par. w.r.t. True Vtx, Loose Cuts, Signal,Mass Peak (All momenta)",1000,-1000.,1000.);
2518   hd0D0VtxTrueLSCsignSB->SetXTitle("Impact parameter [#mum]");
2519   hd0D0VtxTrueLSCsignSB->SetYTitle("Entries");
2520
2521   TH1F *hMCd0D0LSCsignSB = new TH1F("hMCd0D0LSCsignSB","D^{0} impact par. plot, Loose Cuts, Signal,Mass Peak  (All momenta)",1000,-1000.,1000.);
2522   hMCd0D0LSCsignSB->SetXTitle("MC Impact parameter [#mum]");
2523   hMCd0D0LSCsignSB->SetYTitle("Entries");
2524
2525   flistLsCutsSignal->Add(hd0D0LSCsignPM);
2526   flistLsCutsSignal->Add(hd0D0VtxTrueLSCsignPM);
2527   flistLsCutsSignal->Add(hMCd0D0LSCsignPM);
2528   flistLsCutsSignal->Add(hd0D0LSCsignSB);
2529   flistLsCutsSignal->Add(hd0D0VtxTrueLSCsignSB);
2530   flistLsCutsSignal->Add(hMCd0D0LSCsignSB);
2531
2532   TH1F *hd0D0ptLSCsignPM;
2533   TH1F *hMCd0D0ptLSCsignPM;
2534   TH1F *hd0D0VtxTrueptLSCsignPM;
2535   TH1F *hd0D0ptLSCsignSB;
2536   TH1F *hMCd0D0ptLSCsignSB;
2537   TH1F *hd0D0VtxTrueptLSCsignSB;
2538   namehist="hd0D0ptLSCsign_";
2539   titlehist="D^{0} impact par. plot, Loose Cuts, Signal, ";
2540   for(Int_t i=0;i<fnbins;i++){
2541     strnamept=namehist;
2542     strnamept.Append("PkMss_pt");
2543     strnamept+=i;
2544
2545     strtitlept=titlehist;
2546     strtitlept.Append(" Mass Peak, ");
2547     strtitlept+=fptbins[i];
2548     strtitlept.Append("<= pt <");
2549     strtitlept+=fptbins[i+1];
2550     strtitlept.Append(" [GeV/c]");
2551
2552     hd0D0ptLSCsignPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
2553     hd0D0ptLSCsignPM->SetXTitle("Impact parameter [#mum] ");
2554     hd0D0ptLSCsignPM->SetYTitle("Entries");
2555     flistLsCutsSignal->Add(hd0D0ptLSCsignPM);
2556
2557     strnamept.ReplaceAll("hd0D0","hMCd0D0");
2558     hMCd0D0ptLSCsignPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
2559     hMCd0D0ptLSCsignPM->SetXTitle("MC Impact parameter [#mum] ");
2560     hMCd0D0ptLSCsignPM->SetYTitle("Entries");
2561     flistLsCutsSignal->Add(hMCd0D0ptLSCsignPM);
2562
2563
2564     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
2565     hd0D0VtxTrueptLSCsignPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
2566     hd0D0VtxTrueptLSCsignPM->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
2567     hd0D0VtxTrueptLSCsignPM->SetYTitle("Entries");
2568     flistLsCutsSignal->Add(hd0D0VtxTrueptLSCsignPM);
2569
2570     strnamept=namehist;
2571     strnamept.Append("SBMss_pt");
2572     strnamept+=i;
2573
2574     strtitlept=titlehist;
2575     strtitlept.Append(" Side Bands, ");
2576     strtitlept+=fptbins[i];
2577     strtitlept.Append("<= pt <");
2578     strtitlept+=fptbins[i+1];
2579     strtitlept.Append(" [GeV/c]");
2580
2581     hd0D0ptLSCsignSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
2582     hd0D0ptLSCsignSB->SetXTitle("Impact parameter [#mum] ");
2583     hd0D0ptLSCsignSB->SetYTitle("Entries");
2584     flistLsCutsSignal->Add(hd0D0ptLSCsignSB);
2585
2586     strnamept.ReplaceAll("hd0D0","hMCd0D0");
2587     hMCd0D0ptLSCsignSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
2588     hMCd0D0ptLSCsignSB->SetXTitle("MC Impact parameter [#mum] ");
2589     hMCd0D0ptLSCsignSB->SetYTitle("Entries");
2590     flistLsCutsSignal->Add(hMCd0D0ptLSCsignSB);
2591
2592     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
2593     hd0D0VtxTrueptLSCsignSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
2594     hd0D0VtxTrueptLSCsignSB->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
2595     hd0D0VtxTrueptLSCsignSB->SetYTitle("Entries");
2596     flistLsCutsSignal->Add(hd0D0VtxTrueptLSCsignSB);
2597   }
2598
2599
2600   //############ LOOSE CUTS BACKGROUND HISTOGRAMS ###########
2601   //
2602   //   ######## global properties histos #######
2603   TH2F *hCPtaVSd0d0LSCback=new TH2F("hCPtaVSd0d0LSCback","hCPtaVSd0d0_LooseCuts_Background",1000,-100000.,100000.,100,-1.,1.);
2604   TH1F *hSecVtxZLSCback=new TH1F("hSecVtxZLSCback","hSecVtxZ_LooseCuts_Background",1000,-8.,8.);
2605   TH1F *hSecVtxXLSCback=new TH1F("hSecVtxXLSCback","hSecVtxX_LooseCuts_Background",1000,-3000.,3000.);
2606   TH1F *hSecVtxYLSCback=new TH1F("hSecVtxYLSCback","hSecVtxY_LooseCuts_Background",1000,-3000.,3000.);
2607   TH2F *hSecVtxXYLSCback=new TH2F("hSecVtxXYLSCback","hSecVtxXY_LooseCuts_Background",1000,-3000.,3000.,1000,-3000.,3000.);
2608   TH1F *hSecVtxPhiLSCback=new TH1F("hSecVtxPhiLSCback","hSecVtxPhi_LooseCuts_Background",180,-180.1,180.1);
2609   TH1F *hd0singlTrackLSCback=new TH1F("hd0singlTrackLSCback","hd0singlTrackLooseCuts_Back",1000,-5000.,5000.);
2610   TH1F *hCPtaLSCback=new TH1F("hCPtaLSCback","hCPta_LooseCuts_Background",100,-1.,1.);
2611   TH1F *hd0xd0LSCback=new TH1F("hd0xd0LSCback","hd0xd0_LooseCuts_Background",1000,-100000.,100000.);
2612   TH1F *hMassTrueLSCback=new TH1F("hMassTrueLSCback","D^{0} MC inv. Mass Loose Cuts Background(All momenta)",600,1.600,2.200);
2613   TH1F *hMassLSCback=new TH1F("hMassLSCback","D^{0} inv. Mass Loose Cuts Background (All momenta)",600,1.600,2.200);
2614   hMassLSCback->Sumw2();
2615   TH1F *hMassTrueLSCbackPM=new TH1F("hMassTrueLSCbackPM","D^{0} MC inv. Mass Loose Cuts Background, Mass Peak. (All momenta)",600,1.600,2.200);
2616   TH1F *hMassLSCbackPM=new TH1F("hMassLSCbackPM","D^{0} inv. Mass Loose Cuts Background (All momenta), MassPeak",600,1.600,2.200);
2617   hMassLSCbackPM->Sumw2();
2618   TH1F *hMassTrueLSCbackSB=new TH1F("hMassTrueLSCbackSB","D^{0} MC inv. Mass in Side Bands Loose Cuts Background(All momenta)",600,1.600,2.200);
2619   TH1F *hMassLSCbackSB=new TH1F("hMassLSCbackSB","D^{0} inv. Mass in Side Bands Loose Cuts Background (All momenta)",600,1.600,2.200);
2620   hMassLSCbackSB->Sumw2();
2621
2622   flistLsCutsBack->Add(hCPtaVSd0d0LSCback);
2623   flistLsCutsBack->Add(hSecVtxZLSCback);
2624   flistLsCutsBack->Add(hSecVtxYLSCback);
2625   flistLsCutsBack->Add(hSecVtxXLSCback);
2626   flistLsCutsBack->Add(hSecVtxXYLSCback);
2627   flistLsCutsBack->Add(hSecVtxPhiLSCback);
2628   flistLsCutsBack->Add(hd0singlTrackLSCback);
2629   flistLsCutsBack->Add(hCPtaLSCback);
2630   flistLsCutsBack->Add(hd0xd0LSCback);
2631   flistLsCutsBack->Add(hMassTrueLSCback);
2632   flistLsCutsBack->Add(hMassLSCback);
2633   flistLsCutsBack->Add(hMassTrueLSCbackPM);
2634   flistLsCutsBack->Add(hMassLSCbackPM);
2635   flistLsCutsBack->Add(hMassTrueLSCbackSB);
2636   flistLsCutsBack->Add(hMassLSCbackSB);
2637
2638
2639
2640
2641
2642
2643
2644
2645  //%%% NEW HISTOS %%%%%%%%%%%%%%%%
2646   TH1F *hdcaLSCback=new TH1F("hdcaLSCback","hdca_LooseCuts_Backgr",100,0.,1000.);
2647   hdcaLSCback->SetXTitle("dca   [#mum]");
2648   hdcaLSCback->SetYTitle("Entries");
2649   TH1F *hcosthetastarLSCback=new TH1F("hcosthetastarLSCback","hCosThetaStar_LooseCuts_Backgr",50,-1.,1.);
2650   hcosthetastarLSCback->SetXTitle("cos #theta^{*}");
2651   hcosthetastarLSCback->SetYTitle("Entries");
2652   TH1F *hptD0LSCback=new TH1F("hptD0LSCback","D^{0} transverse momentum distribution",34,ptbinsD0arr);
2653   hptD0LSCback->SetXTitle("p_{t}  [GeV/c]");
2654   hptD0LSCback->SetYTitle("Entries");
2655   TH1F *hptD0VsMaxPtLSCback=new TH1F("hptD0VsMaxPtLSCback","Difference between D^{0} pt and highest (or second) pt",400,-50.,50.);
2656   TH2F *hptD0PTallsqrtLSCback=new TH2F("hptD0PTallsqrtLSCback","D^{0} pt Vs Sqrt(Sum pt square)",34,ptbinsD0arr,200,dumbinning);
2657   TH2F *hptD0PTallLSCback=new TH2F("hptD0PTallLSCback","D^{0} pt Vs Sum pt ",34,ptbinsD0arr,200,dumbinning);
2658   TH2F *hptD0vsptBLSCback=new TH2F("hptD0vsptBLSCback","D^{0} pt Vs B pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
2659   TH2F *hpD0vspBLSCback=new TH2F("hpD0vspBLSCback","D^{0} tot momentum Vs B tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
2660   TH2F *hptD0vsptcquarkLSCback=new TH2F("hptD0vsptcquarkLSCback","D^{0} pt Vs cquark pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
2661   TH2F *hpD0vspcquarkLSCback=new TH2F("hpD0vspcquarkLSCback","D^{0} tot momentum Vs cquark tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
2662   flistLsCutsBack->Add(hdcaLSCback);
2663   flistLsCutsBack->Add(hcosthetastarLSCback);
2664   flistLsCutsBack->Add(hptD0LSCback);
2665   flistLsCutsBack->Add(hptD0VsMaxPtLSCback);
2666   flistLsCutsBack->Add(hptD0PTallsqrtLSCback);
2667   flistLsCutsBack->Add(hptD0PTallLSCback);
2668   flistLsCutsBack->Add(hptD0vsptBLSCback);
2669   flistLsCutsBack->Add(hpD0vspBLSCback);
2670   flistLsCutsBack->Add(hptD0vsptcquarkLSCback);
2671   flistLsCutsBack->Add(hpD0vspcquarkLSCback);
2672
2673   TH1F *hd0zD0ptLSCback;
2674   TH1F *hInvMassD0LSCback,*hInvMassD0barLSCback;
2675   TH2F *hInvMassPtLSCback=new TH2F("hInvMassPtLSCback","Candidate p_{t} Vs invariant mass",330,1.700,2.030,200,0.,20.);
2676  THnSparseF *hSparseLSCback=new THnSparseF("hSparseLSCback","Candidate Masses, pt, Imp Par;massD0;massD0bar;pt;impactpar;selcase",5,nbinsSparse);
2677   hSparseLSCback->SetBinEdges(0,massbins);
2678   hSparseLSCback->SetBinEdges(1,massbins);
2679   hSparseLSCback->SetBinEdges(2,ptbinsForNsparse);
2680   hSparseLSCback->SetBinEdges(3,impparbins);
2681   hSparseLSCback->SetBinEdges(4,massHypoBins);
2682   flistLsCutsBack->Add(hSparseLSCback);
2683   TH1F *hetaLSCback;
2684   TH1F *hCosPDPBLSCback;
2685   TH1F *hCosPcPDLSCback;
2686   flistLsCutsBack->Add(hInvMassPtLSCback);
2687  // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
2688   TH2F *hd0D0VSd0xd0LSCbackpt;
2689   TH2F *hangletracksVSd0xd0LSCbackpt;
2690   TH2F *hangletracksVSd0D0LSCbackpt;
2691   TH1F *hd0xd0LSCbackpt;
2692
2693   TH2F *hTOFpidLSCback=new TH2F("hTOFpidLSCback","TOF time VS momentum",10,0.,4.,50,-50000.,50000.);
2694   flistLsCutsBack->Add(hTOFpidLSCback);
2695
2696   for(Int_t i=0;i<fnbins;i++){
2697     namehist="hd0zD0ptLSCback_pt";
2698     namehist+=i;
2699     titlehist="d0(z) Loose Cuts Backgr ptbin=";
2700     titlehist+=i;
2701     hd0zD0ptLSCback=new TH1F(namehist.Data(),titlehist.Data(),1000,-3000,3000.);
2702     hd0zD0ptLSCback->SetXTitle("d_{0}(z)    [#mum]");
2703     hd0zD0ptLSCback->SetYTitle("Entries");
2704     flistLsCutsBack->Add(hd0zD0ptLSCback);
2705
2706     namehist="hInvMassD0LSCback_pt";
2707     namehist+=i;
2708     titlehist="Invariant Mass Loose Cuts Backgr ptbin=";
2709     titlehist+=i;
2710     hInvMassD0LSCback=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
2711     hInvMassD0LSCback->SetXTitle("Invariant Mass    [GeV]");
2712     hInvMassD0LSCback->SetYTitle("Entries");
2713     flistLsCutsBack->Add(hInvMassD0LSCback);
2714
2715     namehist="hInvMassD0barLSCback_pt";
2716     namehist+=i;
2717     titlehist="Invariant Mass D0bar Loose Cuts Back ptbin=";
2718     titlehist+=i;
2719     hInvMassD0barLSCback=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
2720     hInvMassD0barLSCback->SetXTitle("Invariant Mass    [GeV]");
2721     hInvMassD0barLSCback->SetYTitle("Entries");
2722     flistLsCutsBack->Add(hInvMassD0barLSCback);
2723
2724
2725     namehist="hetaLSCback_pt";
2726     namehist+=i;
2727     titlehist="eta Loose Cuts Backgr ptbin=";
2728     titlehist+=i;
2729     hetaLSCback=new TH1F(namehist.Data(),titlehist.Data(),100,-3.,3.);
2730     hetaLSCback->SetXTitle("Pseudorapidity");
2731     hetaLSCback->SetYTitle("Entries");
2732     flistLsCutsBack->Add(hetaLSCback);
2733
2734     namehist="hCosPDPBLSCback_pt";
2735     namehist+=i;
2736     titlehist="Cosine between D0 momentum and B momentum, ptbin=";
2737     titlehist+=i;
2738     hCosPDPBLSCback=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
2739     hCosPDPBLSCback->SetXTitle("Cosine between D0 momentum and B momentum");
2740     hCosPDPBLSCback->SetYTitle("Entries");
2741     flistLsCutsBack->Add(hCosPDPBLSCback);
2742
2743     namehist="hCosPcPDLSCback_pt";
2744     namehist+=i;
2745     titlehist="Cosine between cquark momentum and D0 momentum, ptbin=";
2746     titlehist+=i;
2747     hCosPcPDLSCback=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
2748     hCosPcPDLSCback->SetXTitle("Cosine between c quark momentum and D0 momentum");
2749     hCosPcPDLSCback->SetYTitle("Entries");
2750     flistLsCutsBack->Add(hCosPcPDLSCback);
2751
2752  // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
2753     namehist="hd0xd0LSCback_pt";
2754     namehist+=i;
2755     titlehist="d0xd0 Loose Cuts Back ptbin=";
2756     titlehist+=i;
2757     hd0xd0LSCbackpt=new TH1F(namehist.Data(),titlehist.Data(),1000,-50000.,10000.);
2758     hd0xd0LSCbackpt->SetXTitle("d_{0}^{K}xd_{0}^{#pi}   [#mum^2]");
2759     hd0xd0LSCbackpt->SetYTitle("Entries");
2760     flistLsCutsBack->Add(hd0xd0LSCbackpt);
2761
2762
2763     namehist="hd0D0VSd0xd0LSCback_pt";
2764     namehist+=i;
2765     titlehist="d_{0}^{D^{0}} Vs d_{0}^{K}xd_{0}^{#pi} Loose Cuts Back ptbin=";
2766     titlehist+=i;
2767     hd0D0VSd0xd0LSCbackpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,100,-300,300);
2768     hd0D0VSd0xd0LSCbackpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
2769     hd0D0VSd0xd0LSCbackpt->SetYTitle(" d_{0}^{D^{0}}    [#mum]");
2770     flistLsCutsBack->Add(hd0D0VSd0xd0LSCbackpt);
2771
2772
2773     namehist="hangletracksVSd0xd0LSCback_pt";
2774     namehist+=i;
2775     titlehist="Angle between K and #pi tracks Vs d_{0}^{K}xd_{0}^{#pi} Loose Cuts Back ptbin=";
2776     titlehist+=i;
2777     hangletracksVSd0xd0LSCbackpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,40,-0.1,3.24);
2778     hangletracksVSd0xd0LSCbackpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
2779     hangletracksVSd0xd0LSCbackpt->SetYTitle(" angle between K and #p tracks  [rad]");
2780     flistLsCutsBack->Add(hangletracksVSd0xd0LSCbackpt);
2781
2782
2783     namehist="hangletracksVSd0D0LSCback_pt";
2784     namehist+=i;
2785     titlehist="Angle between K and #pi tracks Vs d_{0}^{D^{0}} Loose Cuts Back ptbin=";
2786     titlehist+=i;
2787     hangletracksVSd0D0LSCbackpt=new TH2F(namehist.Data(),titlehist.Data(),200,-400.,400.,40,-0.12,3.24);
2788     hangletracksVSd0D0LSCbackpt->SetXTitle(" d_{0}^{D^{0}} [#mum]");
2789     hangletracksVSd0D0LSCbackpt->SetYTitle(" angle between K and #p tracks  [rad]");
2790     flistLsCutsBack->Add(hangletracksVSd0D0LSCbackpt);
2791
2792   }
2793   // %%%%%%%% END OF NEW HISTOS %%%%%%%%%%%%%
2794   //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2795
2796
2797
2798
2799
2800
2801
2802   // ####### d0 D0 histos ############
2803
2804  TH1F *hd0D0LSCbackPM = new TH1F("hd0D0LSCbackPM","D^{0} impact par. plot , Loose Cuts ,Background,Mass Peak (All momenta)",1000,-1000.,1000.);
2805   hd0D0LSCbackPM->SetXTitle("Impact parameter [#mum]");
2806   hd0D0LSCbackPM->SetYTitle("Entries");
2807
2808   TH1F *hd0D0VtxTrueLSCbackPM = new TH1F("hd0D0VtxTrueLSCbackPM","D^{0} impact par. w.r.t. True Vtx, Loose Cuts, Background,Mass Peak (All momenta)",1000,-1000.,1000.);
2809   hd0D0VtxTrueLSCbackPM->SetXTitle("Impact parameter [#mum]");
2810   hd0D0VtxTrueLSCbackPM->SetYTitle("Entries");
2811
2812   TH1F *hMCd0D0LSCbackPM = new TH1F("hMCd0D0LSCbackPM","D^{0} impact par. plot, Loose Cuts, Background,Mass Peak  (All momenta)",1000,-1000.,1000.);
2813   hMCd0D0LSCbackPM->SetXTitle("MC Impact parameter [#mum]");
2814   hMCd0D0LSCbackPM->SetYTitle("Entries");
2815
2816   TH1F *hd0D0LSCbackSB = new TH1F("hd0D0LSCbackSB","D^{0} impact par. plot , Loose Cuts ,Background,Mass Peak (All momenta)",1000,-1000.,1000.);
2817   hd0D0LSCbackSB->SetXTitle("Impact parameter [#mum]");
2818   hd0D0LSCbackSB->SetYTitle("Entries");
2819
2820   TH1F *hd0D0VtxTrueLSCbackSB = new TH1F("hd0D0VtxTrueLSCbackSB","D^{0} impact par. w.r.t. True Vtx, Loose Cuts, Background,Mass Peak (All momenta)",1000,-1000.,1000.);
2821   hd0D0VtxTrueLSCbackSB->SetXTitle("Impact parameter [#mum]");
2822   hd0D0VtxTrueLSCbackSB->SetYTitle("Entries");
2823
2824   TH1F *hMCd0D0LSCbackSB = new TH1F("hMCd0D0LSCbackSB","D^{0} impact par. plot, Loose Cuts, Background,Mass Peak  (All momenta)",1000,-1000.,1000.);
2825   hMCd0D0LSCbackSB->SetXTitle("MC Impact parameter [#mum]");
2826   hMCd0D0LSCbackSB->SetYTitle("Entries");
2827
2828   flistLsCutsBack->Add(hd0D0LSCbackPM);
2829   flistLsCutsBack->Add(hd0D0VtxTrueLSCbackPM);
2830   flistLsCutsBack->Add(hMCd0D0LSCbackPM);
2831   flistLsCutsBack->Add(hd0D0LSCbackSB);
2832   flistLsCutsBack->Add(hd0D0VtxTrueLSCbackSB);
2833   flistLsCutsBack->Add(hMCd0D0LSCbackSB);
2834
2835   TH1F *hd0D0ptLSCbackPM;
2836   TH1F *hMCd0D0ptLSCbackPM;
2837   TH1F *hd0D0VtxTrueptLSCbackPM;
2838   TH1F *hd0D0ptLSCbackSB;
2839   TH1F *hMCd0D0ptLSCbackSB;
2840   TH1F *hd0D0VtxTrueptLSCbackSB;
2841   namehist="hd0D0ptLSCback_";
2842   titlehist="D^{0} impact par. plot, Loose Cuts, Background, ";
2843   for(Int_t i=0;i<fnbins;i++){
2844     strnamept=namehist;
2845     strnamept.Append("PkMss_pt");
2846     strnamept+=i;
2847
2848     strtitlept=titlehist;
2849     strtitlept.Append(" Mass Peak, ");
2850     strtitlept+=fptbins[i];
2851     strtitlept.Append("<= pt <");
2852     strtitlept+=fptbins[i+1];
2853     strtitlept.Append(" [GeV/c]");
2854
2855     hd0D0ptLSCbackPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
2856     hd0D0ptLSCbackPM->SetXTitle("Impact parameter [#mum] ");
2857     hd0D0ptLSCbackPM->SetYTitle("Entries");
2858     flistLsCutsBack->Add(hd0D0ptLSCbackPM);
2859
2860     strnamept.ReplaceAll("hd0D0","hMCd0D0");
2861     hMCd0D0ptLSCbackPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
2862     hMCd0D0ptLSCbackPM->SetXTitle("MC Impact parameter [#mum] ");
2863     hMCd0D0ptLSCbackPM->SetYTitle("Entries");
2864     flistLsCutsBack->Add(hMCd0D0ptLSCbackPM);
2865
2866
2867     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
2868     hd0D0VtxTrueptLSCbackPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
2869     hd0D0VtxTrueptLSCbackPM->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
2870     hd0D0VtxTrueptLSCbackPM->SetYTitle("Entries");
2871     flistLsCutsBack->Add(hd0D0VtxTrueptLSCbackPM);
2872
2873     strnamept=namehist;
2874     strnamept.Append("SBMss_pt");
2875     strnamept+=i;
2876
2877     strtitlept=titlehist;
2878     strtitlept.Append(" Side Bands, ");
2879     strtitlept+=fptbins[i];
2880     strtitlept.Append("<= pt <");
2881     strtitlept+=fptbins[i+1];
2882     strtitlept.Append(" [GeV/c]");
2883
2884     hd0D0ptLSCbackSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
2885     hd0D0ptLSCbackSB->SetXTitle("Impact parameter [#mum] ");
2886     hd0D0ptLSCbackSB->SetYTitle("Entries");
2887     flistLsCutsBack->Add(hd0D0ptLSCbackSB);
2888
2889     strnamept.ReplaceAll("hd0D0","hMCd0D0");
2890     hMCd0D0ptLSCbackSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
2891     hMCd0D0ptLSCbackSB->SetXTitle("MC Impact parameter [#mum] ");
2892     hMCd0D0ptLSCbackSB->SetYTitle("Entries");
2893     flistLsCutsBack->Add(hMCd0D0ptLSCbackSB);
2894
2895     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
2896     hd0D0VtxTrueptLSCbackSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
2897     hd0D0VtxTrueptLSCbackSB->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
2898     hd0D0VtxTrueptLSCbackSB->SetYTitle("Entries");
2899     flistLsCutsBack->Add(hd0D0VtxTrueptLSCbackSB);
2900   }
2901
2902
2903
2904  //############ LOOSE CUTS FROMB HISTOGRAMS ###########
2905   //
2906   //#######  global properties histos
2907
2908   TH2F *hCPtaVSd0d0LSCfromB=new TH2F("hCPtaVSd0d0LSCfromB","hCPtaVSd0d0_LooseCuts_FromB",1000,-100000.,100000.,100,-1.,1.);
2909   TH1F *hSecVtxZLSCfromB=new TH1F("hSecVtxZLSCfromB","hSecVtxZ_LooseCuts_FromB",1000,-8.,8.);
2910   TH1F *hSecVtxXLSCfromB=new TH1F("hSecVtxXLSCfromB","hSecVtxX_LooseCuts_FromB",1000,-3000.,3000.);
2911   TH1F *hSecVtxYLSCfromB=new TH1F("hSecVtxYLSCfromB","hSecVtxY_LooseCuts_FromB",1000,-3000.,3000.);
2912   TH2F *hSecVtxXYLSCfromB=new TH2F("hSecVtxXYLSCfromB","hSecVtxXY_LooseCuts_FromB",1000,-3000.,3000.,1000,-3000.,3000.);
2913   TH1F *hSecVtxPhiLSCfromB=new TH1F("hSecVtxPhiLSCfromB","hSecVtxPhi_LooseCuts_FromB",180,-180.1,180.1);
2914   TH1F *hd0singlTrackLSCfromB=new TH1F("hd0singlTrackLSCfromB","hd0singlTrackLooseCuts_FromB",1000,-5000.,5000.);
2915   TH1F *hCPtaLSCfromB=new TH1F("hCPtaLSCfromB","hCPta_LooseCuts_FromB",100,-1.,1.);
2916   TH1F *hd0xd0LSCfromB=new TH1F("hd0xd0LSCfromB","hd0xd0_LooseCuts_FromB",1000,-100000.,100000.);
2917   TH1F *hMassTrueLSCfromB=new TH1F("hMassTrueLSCfromB","D^{0} MC inv. Mass Loose Cuts FromB(All momenta)",600,1.600,2.200);
2918   TH1F *hMassLSCfromB=new TH1F("hMassLSCfromB","D^{0} inv. Mass Loose Cuts FromB (All momenta)",600,1.600,2.200);
2919   hMassLSCfromB->Sumw2();
2920   TH1F *hMassTrueLSCfromBPM=new TH1F("hMassTrueLSCfromBPM","D^{0} MC inv. Mass Loose Cuts FromB, Mass Peak. (All momenta)",600,1.600,2.200);
2921   TH1F *hMassLSCfromBPM=new TH1F("hMassLSCfromBPM","D^{0} inv. Mass Loose Cuts FromB (All momenta), MassPeak",600,1.600,2.200);
2922   hMassLSCfromBPM->Sumw2();
2923   TH1F *hMassTrueLSCfromBSB=new TH1F("hMassTrueLSCfromBSB","D^{0} MC inv. Mass in Side Bands Loose Cuts FromB(All momenta)",600,1.600,2.200);
2924   TH1F *hMassLSCfromBSB=new TH1F("hMassLSCfromBSB","D^{0} inv. Mass in Side Bands Loose Cuts FromB (All momenta)",600,1.600,2.200);
2925   hMassLSCfromBSB->Sumw2();
2926
2927   flistLsCutsFromB->Add(hCPtaVSd0d0LSCfromB);
2928   flistLsCutsFromB->Add(hSecVtxZLSCfromB);
2929   flistLsCutsFromB->Add(hSecVtxYLSCfromB);
2930   flistLsCutsFromB->Add(hSecVtxXLSCfromB);
2931   flistLsCutsFromB->Add(hSecVtxXYLSCfromB);
2932   flistLsCutsFromB->Add(hSecVtxPhiLSCfromB);
2933   flistLsCutsFromB->Add(hd0singlTrackLSCfromB);
2934   flistLsCutsFromB->Add(hCPtaLSCfromB);
2935   flistLsCutsFromB->Add(hd0xd0LSCfromB);
2936   flistLsCutsFromB->Add(hMassTrueLSCfromB);
2937   flistLsCutsFromB->Add(hMassLSCfromB);
2938   flistLsCutsFromB->Add(hMassTrueLSCfromBPM);
2939   flistLsCutsFromB->Add(hMassLSCfromBPM);
2940   flistLsCutsFromB->Add(hMassTrueLSCfromBSB);
2941   flistLsCutsFromB->Add(hMassLSCfromBSB);
2942
2943
2944
2945
2946  //%%% NEW HISTOS %%%%%%%%%%%%%%%%
2947   TH1F *hdcaLSCfromB=new TH1F("hdcaLSCfromB","hdca_LooseCuts_FromB",100,0.,1000.);
2948   hdcaLSCfromB->SetXTitle("dca   [#mum]");
2949   hdcaLSCfromB->SetYTitle("Entries");
2950   TH1F *hcosthetastarLSCfromB=new TH1F("hcosthetastarLSCfromB","hCosThetaStar_LooseCuts_FromB",50,-1.,1.);
2951   hcosthetastarLSCfromB->SetXTitle("cos #theta^{*}");
2952   hcosthetastarLSCfromB->SetYTitle("Entries");
2953   TH1F *hptD0LSCfromB=new TH1F("hptD0LSCfromB","D^{0} transverse momentum distribution",34,ptbinsD0arr);
2954   hptD0LSCfromB->SetXTitle("p_{t}  [GeV/c]");
2955   hptD0LSCfromB->SetYTitle("Entries");
2956   TH1F *hptD0VsMaxPtLSCfromB=new TH1F("hptD0VsMaxPtLSCfromB","Difference between D^{0} pt and highest (or second) pt",400,-50.,50.);
2957   TH2F *hptD0PTallsqrtLSCfromB=new TH2F("hptD0PTallsqrtLSCfromB","D^{0} pt Vs Sqrt(Sum pt square)",34,ptbinsD0arr,200,dumbinning);
2958   TH2F *hptD0PTallLSCfromB=new TH2F("hptD0PTallLSCfromB","D^{0} pt Vs Sum pt ",34,ptbinsD0arr,200,dumbinning);
2959   TH2F *hptD0vsptBLSCfromB=new TH2F("hptD0vsptBLSCfromB","D^{0} pt Vs B pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
2960   TH2F *hpD0vspBLSCfromB=new TH2F("hpD0vspBLSCfromB","D^{0} tot momentum Vs B tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
2961   TH2F *hptD0vsptcquarkLSCfromB=new TH2F("hptD0vsptcquarkLSCfromB","D^{0} pt Vs cquark pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
2962   TH2F *hpD0vspcquarkLSCfromB=new TH2F("hpD0vspcquarkLSCfromB","D^{0} tot momentum Vs cquark tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
2963   flistLsCutsFromB->Add(hdcaLSCfromB);
2964   flistLsCutsFromB->Add(hcosthetastarLSCfromB);
2965   flistLsCutsFromB->Add(hptD0LSCfromB);
2966   flistLsCutsFromB->Add(hptD0VsMaxPtLSCfromB);
2967   flistLsCutsFromB->Add(hptD0PTallsqrtLSCfromB);
2968   flistLsCutsFromB->Add(hptD0PTallLSCfromB);
2969   flistLsCutsFromB->Add(hptD0vsptBLSCfromB);
2970   flistLsCutsFromB->Add(hpD0vspBLSCfromB);
2971   flistLsCutsFromB->Add(hptD0vsptcquarkLSCfromB);
2972   flistLsCutsFromB->Add(hpD0vspcquarkLSCfromB);
2973
2974   TH1F *hd0zD0ptLSCfromB;
2975   TH1F *hInvMassD0LSCfromB,*hInvMassD0barLSCfromB;
2976   TH2F *hInvMassPtLSCfromB=new TH2F("hInvMassPtLSCfromB","Candidate p_{t} Vs invariant mass",330,1.700,2.030,200,0.,20.);
2977  THnSparseF *hSparseLSCfromB=new THnSparseF("hSparseLSCfromB","Candidate Masses, pt, Imp Par;massD0;massD0bar;pt;impactpar;selcase",5,nbinsSparse);
2978   hSparseLSCfromB->SetBinEdges(0,massbins);
2979   hSparseLSCfromB->SetBinEdges(1,massbins);
2980   hSparseLSCfromB->SetBinEdges(2,ptbinsForNsparse);
2981   hSparseLSCfromB->SetBinEdges(3,impparbins);
2982   hSparseLSCfromB->SetBinEdges(4,massHypoBins);
2983   flistLsCutsFromB->Add(hSparseLSCfromB);
2984
2985
2986   THnSparseF *hSparseRecoLSCfromB=new THnSparseF("hSparseRecoLSCfromB","Candidate Masses, pt, Imp Par;massD0;massD0bar;pt;impactpar;selcase",5,nbinsSparse);
2987   hSparseRecoLSCfromB->SetBinEdges(0,massbins);
2988   hSparseRecoLSCfromB->SetBinEdges(1,massbins);
2989   hSparseRecoLSCfromB->SetBinEdges(2,ptbinsForNsparse);
2990   hSparseRecoLSCfromB->SetBinEdges(3,impparbins);
2991   hSparseRecoLSCfromB->SetBinEdges(4,massHypoBins);
2992   flistLsCutsFromB->Add(hSparseRecoLSCfromB);
2993
2994
2995   TH1F *hetaLSCfromB;
2996   TH1F *hCosPDPBLSCfromB;
2997   TH1F *hCosPcPDLSCfromB;
2998   flistLsCutsFromB->Add(hInvMassPtLSCfromB);
2999    // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
3000   TH2F *hd0D0VSd0xd0LSCfromBpt;
3001   TH2F *hangletracksVSd0xd0LSCfromBpt;
3002   TH2F *hangletracksVSd0D0LSCfromBpt;
3003   TH1F *hd0xd0LSCfromBpt;
3004
3005
3006   TH2F *hTOFpidLSCfromB=new TH2F("hTOFpidLSCfromB","TOF time VS momentum",10,0.,4.,50,-50000.,50000.);
3007   flistLsCutsFromB->Add(hTOFpidLSCfromB);
3008
3009   for(Int_t i=0;i<fnbins;i++){
3010     namehist="hd0zD0ptLSCfromB_pt";
3011     namehist+=i;
3012     titlehist="d0(z) Loose Cuts FromBm ptbin=";
3013     titlehist+=i;
3014     hd0zD0ptLSCfromB=new TH1F(namehist.Data(),titlehist.Data(),1000,-3000,3000.);
3015     hd0zD0ptLSCfromB->SetXTitle("d_{0}(z)    [#mum]");
3016     hd0zD0ptLSCfromB->SetYTitle("Entries");
3017     flistLsCutsFromB->Add(hd0zD0ptLSCfromB);
3018
3019     namehist="hInvMassD0LSCfromB_pt";
3020     namehist+=i;
3021     titlehist="Invariant Mass Loose Cuts FromB ptbin=";
3022     titlehist+=i;
3023     hInvMassD0LSCfromB=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
3024     hInvMassD0LSCfromB->SetXTitle("Invariant Mass    [GeV]");
3025     hInvMassD0LSCfromB->SetYTitle("Entries");
3026     flistLsCutsFromB->Add(hInvMassD0LSCfromB);
3027
3028     namehist="hInvMassD0barLSCfromB_pt";
3029     namehist+=i;
3030     titlehist="Invariant Mass D0bar Loose Cuts FromB ptbin=";
3031     titlehist+=i;
3032     hInvMassD0barLSCfromB=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
3033     hInvMassD0barLSCfromB->SetXTitle("Invariant Mass    [GeV]");
3034     hInvMassD0barLSCfromB->SetYTitle("Entries");
3035     flistLsCutsFromB->Add(hInvMassD0barLSCfromB);
3036
3037     namehist="hetaLSCfromB_pt";
3038     namehist+=i;
3039     titlehist="eta Loose Cuts FromB ptbin=";
3040     titlehist+=i;
3041     hetaLSCfromB=new TH1F(namehist.Data(),titlehist.Data(),100,-3.,3.);
3042     hetaLSCfromB->SetXTitle("Pseudorapidity");
3043     hetaLSCfromB->SetYTitle("Entries");
3044     flistLsCutsFromB->Add(hetaLSCfromB);
3045
3046     namehist="hCosPDPBLSCfromB_pt";
3047     namehist+=i;
3048     titlehist="Cosine between D0 momentum and B momentum, ptbin=";
3049     titlehist+=i;
3050     hCosPDPBLSCfromB=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
3051     hCosPDPBLSCfromB->SetXTitle("Cosine between D0 momentum and B momentum");
3052     hCosPDPBLSCfromB->SetYTitle("Entries");
3053     flistLsCutsFromB->Add(hCosPDPBLSCfromB);
3054
3055     namehist="hCosPcPDLSCfromB_pt";
3056     namehist+=i;
3057     titlehist="Cosine between cquark momentum and D0 momentum, ptbin=";
3058     titlehist+=i;
3059     hCosPcPDLSCfromB=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
3060     hCosPcPDLSCfromB->SetXTitle("Cosine between c quark momentum and D0 momentum");
3061     hCosPcPDLSCfromB->SetYTitle("Entries");
3062     flistLsCutsFromB->Add(hCosPcPDLSCfromB);
3063
3064  // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
3065     namehist="hd0xd0LSCfromB_pt";
3066     namehist+=i;
3067     titlehist="d0xd0 Loose Cuts FromB ptbin=";
3068     titlehist+=i;
3069     hd0xd0LSCfromBpt=new TH1F(namehist.Data(),titlehist.Data(),1000,-50000.,10000.);
3070     hd0xd0LSCfromBpt->SetXTitle("d_{0}^{K}xd_{0}^{#pi}   [#mum^2]");
3071     hd0xd0LSCfromBpt->SetYTitle("Entries");
3072     flistLsCutsFromB->Add(hd0xd0LSCfromBpt);
3073
3074
3075     namehist="hd0D0VSd0xd0LSCfromB_pt";
3076     namehist+=i;
3077     titlehist="d_{0}^{D^{0}} Vs d_{0}^{K}xd_{0}^{#pi} Loose Cuts FromB ptbin=";
3078     titlehist+=i;
3079     hd0D0VSd0xd0LSCfromBpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,100,-300,300);
3080     hd0D0VSd0xd0LSCfromBpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
3081     hd0D0VSd0xd0LSCfromBpt->SetYTitle(" d_{0}^{D^{0}}    [#mum]");
3082     flistLsCutsFromB->Add(hd0D0VSd0xd0LSCfromBpt);
3083
3084
3085     namehist="hangletracksVSd0xd0LSCfromB_pt";
3086     namehist+=i;
3087     titlehist="Angle between K and #pi tracks Vs d_{0}^{K}xd_{0}^{#pi} Loose Cuts FromB ptbin=";
3088     titlehist+=i;
3089     hangletracksVSd0xd0LSCfromBpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,40,-0.1,3.24);
3090     hangletracksVSd0xd0LSCfromBpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
3091     hangletracksVSd0xd0LSCfromBpt->SetYTitle(" angle between K and #p tracks  [rad]");
3092     flistLsCutsFromB->Add(hangletracksVSd0xd0LSCfromBpt);
3093
3094
3095     namehist="hangletracksVSd0D0LSCfromB_pt";
3096     namehist+=i;
3097     titlehist="Angle between K and #pi tracks Vs d_{0}^{D^{0}} Loose Cuts FromB ptbin=";
3098     titlehist+=i;
3099     hangletracksVSd0D0LSCfromBpt=new TH2F(namehist.Data(),titlehist.Data(),200,-400.,400.,40,-0.12,3.24);
3100     hangletracksVSd0D0LSCfromBpt->SetXTitle(" d_{0}^{D^{0}} [#mum]");
3101     hangletracksVSd0D0LSCfromBpt->SetYTitle(" angle between K and #p tracks  [rad]");
3102     flistLsCutsFromB->Add(hangletracksVSd0D0LSCfromBpt);
3103
3104   }
3105   // %%%%%%%% END OF NEW HISTOS %%%%%%%%%%%%%
3106   //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3107
3108
3109
3110
3111
3112   // ######### d0 D0 histos ##############
3113   TH1F *hd0D0LSCfromBPM = new TH1F("hd0D0LSCfromBPM","D^{0} impact par. plot , Loose Cuts ,FromB,Mass Peak (All momenta)",1000,-1000.,1000.);
3114   hd0D0LSCfromBPM->SetXTitle("Impact parameter [#mum]");
3115   hd0D0LSCfromBPM->SetYTitle("Entries");
3116
3117   TH1F *hd0D0VtxTrueLSCfromBPM = new TH1F("hd0D0VtxTrueLSCfromBPM","D^{0} impact par. w.r.t. True Vtx, Loose Cuts, FromB,Mass Peak (All momenta)",1000,-1000.,1000.);
3118   hd0D0VtxTrueLSCfromBPM->SetXTitle("Impact parameter [#mum]");
3119   hd0D0VtxTrueLSCfromBPM->SetYTitle("Entries");
3120
3121   TH1F *hMCd0D0LSCfromBPM = new TH1F("hMCd0D0LSCfromBPM","D^{0} impact par. plot, Loose Cuts, FromB,Mass Peak  (All momenta)",1000,-1000.,1000.);
3122   hMCd0D0LSCfromBPM->SetXTitle("MC Impact parameter [#mum]");
3123   hMCd0D0LSCfromBPM->SetYTitle("Entries");
3124
3125   TH1F *hd0D0LSCfromBSB = new TH1F("hd0D0LSCfromBSB","D^{0} impact par. plot , Loose Cuts ,FromB,Mass Peak (All momenta)",1000,-1000.,1000.);
3126   hd0D0LSCfromBSB->SetXTitle("Impact parameter [#mum]");
3127   hd0D0LSCfromBSB->SetYTitle("Entries");
3128
3129   TH1F *hd0D0VtxTrueLSCfromBSB = new TH1F("hd0D0VtxTrueLSCfromBSB","D^{0} impact par. w.r.t. True Vtx, Loose Cuts, FromB,Mass Peak (All momenta)",1000,-1000.,1000.);
3130   hd0D0VtxTrueLSCfromBSB->SetXTitle("Impact parameter [#mum]");
3131   hd0D0VtxTrueLSCfromBSB->SetYTitle("Entries");
3132
3133   TH1F *hMCd0D0LSCfromBSB = new TH1F("hMCd0D0LSCfromBSB","D^{0} impact par. plot, Loose Cuts, FromB,Mass Peak  (All momenta)",1000,-1000.,1000.);
3134   hMCd0D0LSCfromBSB->SetXTitle("MC Impact parameter [#mum]");
3135   hMCd0D0LSCfromBSB->SetYTitle("Entries");
3136
3137   flistLsCutsFromB->Add(hd0D0LSCfromBPM);
3138   flistLsCutsFromB->Add(hd0D0VtxTrueLSCfromBPM);
3139   flistLsCutsFromB->Add(hMCd0D0LSCfromBPM);
3140   flistLsCutsFromB->Add(hd0D0LSCfromBSB);
3141   flistLsCutsFromB->Add(hd0D0VtxTrueLSCfromBSB);
3142   flistLsCutsFromB->Add(hMCd0D0LSCfromBSB);
3143
3144   TH1F *hd0D0ptLSCfromBPM;
3145   TH1F *hMCd0D0ptLSCfromBPM;
3146   TH1F *hd0D0VtxTrueptLSCfromBPM;
3147   TH1F *hd0D0ptLSCfromBSB;
3148   TH1F *hMCd0D0ptLSCfromBSB;
3149   TH1F *hd0D0VtxTrueptLSCfromBSB;
3150   namehist="hd0D0ptLSCfromB_";
3151   titlehist="D^{0} impact par. plot, Loose Cuts, FromB, ";
3152   for(Int_t i=0;i<fnbins;i++){
3153     strnamept=namehist;
3154     strnamept.Append("PkMss_pt");
3155     strnamept+=i;
3156
3157     strtitlept=titlehist;
3158     strtitlept.Append(" Mass Peak, ");
3159     strtitlept+=fptbins[i];
3160     strtitlept.Append("<= pt <");
3161     strtitlept+=fptbins[i+1];
3162     strtitlept.Append(" [GeV/c]");
3163
3164     hd0D0ptLSCfromBPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
3165     hd0D0ptLSCfromBPM->SetXTitle("Impact parameter [#mum] ");
3166     hd0D0ptLSCfromBPM->SetYTitle("Entries");
3167     flistLsCutsFromB->Add(hd0D0ptLSCfromBPM);
3168
3169     strnamept.ReplaceAll("hd0D0","hMCd0D0");
3170     hMCd0D0ptLSCfromBPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
3171     hMCd0D0ptLSCfromBPM->SetXTitle("MC Impact parameter [#mum] ");
3172     hMCd0D0ptLSCfromBPM->SetYTitle("Entries");
3173     flistLsCutsFromB->Add(hMCd0D0ptLSCfromBPM);
3174
3175
3176     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
3177     hd0D0VtxTrueptLSCfromBPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
3178     hd0D0VtxTrueptLSCfromBPM->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
3179     hd0D0VtxTrueptLSCfromBPM->SetYTitle("Entries");
3180     flistLsCutsFromB->Add(hd0D0VtxTrueptLSCfromBPM);
3181
3182     strnamept=namehist;
3183     strnamept.Append("SBMss_pt");
3184     strnamept+=i;
3185
3186     strtitlept=titlehist;
3187     strtitlept.Append(" Side Bands, ");
3188     strtitlept+=fptbins[i];
3189     strtitlept.Append("<= pt <");
3190     strtitlept+=fptbins[i+1];
3191     strtitlept.Append(" [GeV/c]");
3192
3193     hd0D0ptLSCfromBSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
3194     hd0D0ptLSCfromBSB->SetXTitle("Impact parameter [#mum] ");
3195     hd0D0ptLSCfromBSB->SetYTitle("Entries");
3196     flistLsCutsFromB->Add(hd0D0ptLSCfromBSB);
3197
3198     strnamept.ReplaceAll("hd0D0","hMCd0D0");
3199     hMCd0D0ptLSCfromBSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
3200     hMCd0D0ptLSCfromBSB->SetXTitle("MC Impact parameter [#mum] ");
3201     hMCd0D0ptLSCfromBSB->SetYTitle("Entries");
3202     flistLsCutsFromB->Add(hMCd0D0ptLSCfromBSB);
3203
3204     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
3205     hd0D0VtxTrueptLSCfromBSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
3206     hd0D0VtxTrueptLSCfromBSB->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
3207     hd0D0VtxTrueptLSCfromBSB->SetYTitle("Entries");
3208     flistLsCutsFromB->Add(hd0D0VtxTrueptLSCfromBSB);
3209   }
3210
3211
3212
3213  //############ LOOSE CUTS FROM DSTAR HISTOGRAMS ###########
3214  //
3215   //############## global properties histos
3216   TH2F *hCPtaVSd0d0LSCfromDstar=new TH2F("hCPtaVSd0d0LSCfromDstar","hCPtaVSd0d0_LooseCuts_FromDStar",1000,-100000.,100000.,100,-1.,1.);
3217   TH1F *hSecVtxZLSCfromDstar=new TH1F("hSecVtxZLSCfromDstar","hSecVtxZ_LooseCuts_FromDStar",1000,-8.,8.);
3218   TH1F *hSecVtxXLSCfromDstar=new TH1F("hSecVtxXLSCfromDstar","hSecVtxX_LooseCuts_FromDStar",1000,-3000.,3000.);
3219   TH1F *hSecVtxYLSCfromDstar=new TH1F("hSecVtxYLSCfromDstar","hSecVtxY_LooseCuts_FromDStar",1000,-3000.,3000.);
3220   TH2F *hSecVtxXYLSCfromDstar=new TH2F("hSecVtxXYLSCfromDstar","hSecVtxXY_LooseCuts_FromDStar",1000,-3000.,3000.,1000,-3000.,3000.);
3221   TH1F *hSecVtxPhiLSCfromDstar=new TH1F("hSecVtxPhiLSCfromDstar","hSecVtxPhi_LooseCuts_FromDStar",180,-180.1,180.1);
3222   TH1F *hd0singlTrackLSCfromDstar=new TH1F("hd0singlTrackLSCfromDstar","hd0singlTrackLooseCuts_FromDstar",1000,-5000.,5000.);
3223   TH1F *hCPtaLSCfromDstar=new TH1F("hCPtaLSCfromDstar","hCPta_LooseCuts_FromDStar",100,-1.,1.);
3224   TH1F *hd0xd0LSCfromDstar=new TH1F("hd0xd0LSCfromDstar","hd0xd0_LooseCuts_FromDStar",1000,-100000.,100000.);
3225   TH1F *hMassTrueLSCfromDstar=new TH1F("hMassTrueLSCfromDstar","D^{0} MC inv. Mass Loose Cuts FromDStar(All momenta)",600,1.600,2.200);
3226   TH1F *hMassLSCfromDstar=new TH1F("hMassLSCfromDstar","D^{0} inv. Mass Loose Cuts FromDStar (All momenta)",600,1.600,2.200);
3227   hMassLSCfromDstar->Sumw2();
3228   TH1F *hMassTrueLSCfromDstarPM=new TH1F("hMassTrueLSCfromDstarPM","D^{0} MC inv. Mass Loose Cuts FromDStar, Mass Peak. (All momenta)",600,1.600,2.200);
3229   TH1F *hMassLSCfromDstarPM=new TH1F("hMassLSCfromDstarPM","D^{0} inv. Mass Loose Cuts FromDStar (All momenta), MassPeak",600,1.600,2.200);
3230   hMassLSCfromDstarPM->Sumw2();
3231   TH1F *hMassTrueLSCfromDstarSB=new TH1F("hMassTrueLSCfromDstarSB","D^{0} MC inv. Mass in Side Bands Loose Cuts FromDStar(All momenta)",600,1.600,2.200);
3232   TH1F *hMassLSCfromDstarSB=new TH1F("hMassLSCfromDstarSB","D^{0} inv. Mass in Side Bands Loose Cuts FromDStar (All momenta)",600,1.600,2.200);
3233   hMassLSCfromDstarSB->Sumw2();
3234
3235   flistLsCutsFromDstar->Add(hCPtaVSd0d0LSCfromDstar);
3236   flistLsCutsFromDstar->Add(hSecVtxZLSCfromDstar);
3237   flistLsCutsFromDstar->Add(hSecVtxYLSCfromDstar);
3238   flistLsCutsFromDstar->Add(hSecVtxXLSCfromDstar);
3239   flistLsCutsFromDstar->Add(hSecVtxXYLSCfromDstar);
3240   flistLsCutsFromDstar->Add(hSecVtxPhiLSCfromDstar);
3241   flistLsCutsFromDstar->Add(hd0singlTrackLSCfromDstar);
3242   flistLsCutsFromDstar->Add(hCPtaLSCfromDstar);
3243   flistLsCutsFromDstar->Add(hd0xd0LSCfromDstar);
3244   flistLsCutsFromDstar->Add(hMassTrueLSCfromDstar);
3245   flistLsCutsFromDstar->Add(hMassLSCfromDstar);
3246   flistLsCutsFromDstar->Add(hMassTrueLSCfromDstarPM);
3247   flistLsCutsFromDstar->Add(hMassLSCfromDstarPM);
3248   flistLsCutsFromDstar->Add(hMassTrueLSCfromDstarSB);
3249   flistLsCutsFromDstar->Add(hMassLSCfromDstarSB);
3250
3251
3252
3253
3254
3255
3256
3257  //%%% NEW HISTOS %%%%%%%%%%%%%%%%
3258   TH1F *hdcaLSCfromDstar=new TH1F("hdcaLSCfromDstar","hdca_LooseCuts_FromDstar",100,0.,1000.);
3259   hdcaLSCfromDstar->SetXTitle("dca   [#mum]");
3260   hdcaLSCfromDstar->SetYTitle("Entries");
3261   TH1F *hcosthetastarLSCfromDstar=new TH1F("hcosthetastarLSCfromDstar","hCosThetaStar_LooseCuts_FromDstar",50,-1.,1.);
3262   hcosthetastarLSCfromDstar->SetXTitle("cos #theta^{*}");
3263   hcosthetastarLSCfromDstar->SetYTitle("Entries");
3264   TH1F *hptD0LSCfromDstar=new TH1F("hptD0LSCfromDstar","D^{0} transverse momentum distribution",34,ptbinsD0arr);
3265   hptD0LSCfromDstar->SetXTitle("p_{t}  [GeV/c]");
3266   hptD0LSCfromDstar->SetYTitle("Entries");
3267   TH1F *hptD0VsMaxPtLSCfromDstar=new TH1F("hptD0VsMaxPtLSCfromDstar","Difference between D^{0} pt and highest (or second) pt",400,-50.,50.);
3268   TH2F *hptD0PTallsqrtLSCfromDstar=new TH2F("hptD0PTallsqrtLSCfromDstar","D^{0} pt Vs Sqrt(Sum pt square)",34,ptbinsD0arr,200,dumbinning);
3269   TH2F *hptD0PTallLSCfromDstar=new TH2F("hptD0PTallLSCfromDstar","D^{0} pt Vs Sum pt ",34,ptbinsD0arr,200,dumbinning);
3270   TH2F *hptD0vsptBLSCfromDstar=new TH2F("hptD0vsptBLSCfromDstar","D^{0} pt Vs B pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
3271   TH2F *hpD0vspBLSCfromDstar=new TH2F("hpD0vspBLSCfromDstar","D^{0} tot momentum Vs B tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
3272   TH2F *hptD0vsptcquarkLSCfromDstar=new TH2F("hptD0vsptcquarkLSCfromDstar","D^{0} pt Vs cquark pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
3273   TH2F *hpD0vspcquarkLSCfromDstar=new TH2F("hpD0vspcquarkLSCfromDstar","D^{0} tot momentum Vs cquark tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
3274   flistLsCutsFromDstar->Add(hdcaLSCfromDstar);
3275   flistLsCutsFromDstar->Add(hcosthetastarLSCfromDstar);
3276   flistLsCutsFromDstar->Add(hptD0LSCfromDstar);
3277   flistLsCutsFromDstar->Add(hptD0VsMaxPtLSCfromDstar);
3278   flistLsCutsFromDstar->Add(hptD0PTallsqrtLSCfromDstar);
3279   flistLsCutsFromDstar->Add(hptD0PTallLSCfromDstar);
3280   flistLsCutsFromDstar->Add(hptD0vsptBLSCfromDstar);
3281   flistLsCutsFromDstar->Add(hpD0vspBLSCfromDstar);
3282   flistLsCutsFromDstar->Add(hptD0vsptcquarkLSCfromDstar);
3283   flistLsCutsFromDstar->Add(hpD0vspcquarkLSCfromDstar);
3284
3285   TH1F *hd0zD0ptLSCfromDstar;
3286   TH1F *hInvMassD0LSCfromDstar,*hInvMassD0barLSCfromDstar;
3287   TH2F *hInvMassPtLSCfromDstar=new TH2F("hInvMassPtLSCfromDstar","Candidate p_{t} Vs invariant mass",330,1.700,2.030,200,0.,20.);
3288  THnSparseF *hSparseLSCfromDstar=new THnSparseF("hSparseLSCfromDstar","Candidate Masses, pt, Imp Par;massD0;massD0bar;pt;impactpar;selcase",5,nbinsSparse);
3289   hSparseLSCfromDstar->SetBinEdges(0,massbins);
3290   hSparseLSCfromDstar->SetBinEdges(1,massbins);
3291   hSparseLSCfromDstar->SetBinEdges(2,ptbinsForNsparse);
3292   hSparseLSCfromDstar->SetBinEdges(3,impparbins);
3293   hSparseLSCfromDstar->SetBinEdges(4,massHypoBins);
3294   flistLsCutsFromDstar->Add(hSparseLSCfromDstar);
3295   TH1F *hetaLSCfromDstar;
3296   TH1F *hCosPDPBLSCfromDstar;
3297   TH1F *hCosPcPDLSCfromDstar;
3298   flistLsCutsFromDstar->Add(hInvMassPtLSCfromDstar);
3299   // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
3300   TH2F *hd0D0VSd0xd0LSCfromDstarpt;
3301   TH2F *hangletracksVSd0xd0LSCfromDstarpt;
3302   TH2F *hangletracksVSd0D0LSCfromDstarpt;
3303   TH1F *hd0xd0LSCfromDstarpt;
3304
3305   TH2F *hTOFpidLSCfromDstar=new TH2F("hTOFpidLSCfromDstar","TOF time VS momentum",10,0.,4.,50,-50000.,50000.);
3306   flistLsCutsFromDstar->Add(hTOFpidLSCfromDstar);
3307
3308   for(Int_t i=0;i<fnbins;i++){
3309     namehist="hd0zD0ptLSCfromDstar_pt";
3310     namehist+=i;
3311     titlehist="d0(z) Loose Cuts FromDstarm ptbin=";
3312     titlehist+=i;
3313     hd0zD0ptLSCfromDstar=new TH1F(namehist.Data(),titlehist.Data(),1000,-3000,3000.);
3314     hd0zD0ptLSCfromDstar->SetXTitle("d_{0}(z)    [#mum]");
3315     hd0zD0ptLSCfromDstar->SetYTitle("Entries");
3316     flistLsCutsFromDstar->Add(hd0zD0ptLSCfromDstar);
3317
3318     namehist="hInvMassD0LSCfromDstar_pt";
3319     namehist+=i;
3320     titlehist="Invariant Mass Loose Cuts FromDstar ptbin=";
3321     titlehist+=i;
3322     hInvMassD0LSCfromDstar=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
3323     hInvMassD0LSCfromDstar->SetXTitle("Invariant Mass    [GeV]");
3324     hInvMassD0LSCfromDstar->SetYTitle("Entries");
3325     flistLsCutsFromDstar->Add(hInvMassD0LSCfromDstar);
3326
3327     namehist="hInvMassD0barLSCfromDstar_pt";
3328     namehist+=i;
3329     titlehist="Invariant Mass D0bar Loose Cuts FromDstar ptbin=";
3330     titlehist+=i;
3331     hInvMassD0barLSCfromDstar=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
3332     hInvMassD0barLSCfromDstar->SetXTitle("Invariant Mass    [GeV]");
3333     hInvMassD0barLSCfromDstar->SetYTitle("Entries");
3334     flistLsCutsFromDstar->Add(hInvMassD0barLSCfromDstar);
3335
3336     namehist="hetaLSCfromDstar_pt";
3337     namehist+=i;
3338     titlehist="eta Loose Cuts FromDstar ptbin=";
3339     titlehist+=i;
3340     hetaLSCfromDstar=new TH1F(namehist.Data(),titlehist.Data(),100,-3.,3.);
3341     hetaLSCfromDstar->SetXTitle("Pseudorapidity");
3342     hetaLSCfromDstar->SetYTitle("Entries");
3343     flistLsCutsFromDstar->Add(hetaLSCfromDstar);
3344
3345     namehist="hCosPDPBLSCfromDstar_pt";
3346     namehist+=i;
3347     titlehist="Cosine between D0 momentum and B momentum, ptbin=";
3348     titlehist+=i;
3349     hCosPDPBLSCfromDstar=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
3350     hCosPDPBLSCfromDstar->SetXTitle("Cosine between D0 momentum and B momentum");
3351     hCosPDPBLSCfromDstar->SetYTitle("Entries");
3352     flistLsCutsFromDstar->Add(hCosPDPBLSCfromDstar);
3353
3354     namehist="hCosPcPDLSCfromDstar_pt";
3355     namehist+=i;
3356     titlehist="Cosine between cquark momentum and D0 momentum, ptbin=";
3357     titlehist+=i;
3358     hCosPcPDLSCfromDstar=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
3359     hCosPcPDLSCfromDstar->SetXTitle("Cosine between c quark momentum and D0 momentum");
3360     hCosPcPDLSCfromDstar->SetYTitle("Entries");
3361     flistLsCutsFromDstar->Add(hCosPcPDLSCfromDstar);
3362
3363  // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
3364     namehist="hd0xd0LSCfromDstar_pt";
3365     namehist+=i;
3366     titlehist="d0xd0 Loose Cuts FromDstar ptbin=";
3367     titlehist+=i;
3368     hd0xd0LSCfromDstarpt=new TH1F(namehist.Data(),titlehist.Data(),1000,-50000.,10000.);
3369     hd0xd0LSCfromDstarpt->SetXTitle("d_{0}^{K}xd_{0}^{#pi}   [#mum^2]");
3370     hd0xd0LSCfromDstarpt->SetYTitle("Entries");
3371     flistLsCutsFromDstar->Add(hd0xd0LSCfromDstarpt);
3372
3373
3374     namehist="hd0D0VSd0xd0LSCfromDstar_pt";
3375     namehist+=i;
3376     titlehist="d_{0}^{D^{0}} Vs d_{0}^{K}xd_{0}^{#pi} Loose Cuts FromDstar ptbin=";
3377     titlehist+=i;
3378     hd0D0VSd0xd0LSCfromDstarpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,100,-300,300);
3379     hd0D0VSd0xd0LSCfromDstarpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
3380     hd0D0VSd0xd0LSCfromDstarpt->SetYTitle(" d_{0}^{D^{0}}    [#mum]");
3381     flistLsCutsFromDstar->Add(hd0D0VSd0xd0LSCfromDstarpt);
3382
3383
3384     namehist="hangletracksVSd0xd0LSCfromDstar_pt";
3385     namehist+=i;
3386     titlehist="Angle between K and #pi tracks Vs d_{0}^{K}xd_{0}^{#pi} Loose Cuts FromDstar ptbin=";
3387     titlehist+=i;
3388     hangletracksVSd0xd0LSCfromDstarpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,40,-0.1,3.24);
3389     hangletracksVSd0xd0LSCfromDstarpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
3390     hangletracksVSd0xd0LSCfromDstarpt->SetYTitle(" angle between K and #p tracks  [rad]");
3391     flistLsCutsFromDstar->Add(hangletracksVSd0xd0LSCfromDstarpt);
3392
3393
3394     namehist="hangletracksVSd0D0LSCfromDstar_pt";
3395     namehist+=i;
3396     titlehist="Angle between K and #pi tracks Vs d_{0}^{D^{0}} Loose Cuts FromDstar ptbin=";
3397     titlehist+=i;
3398     hangletracksVSd0D0LSCfromDstarpt=new TH2F(namehist.Data(),titlehist.Data(),200,-400.,400.,40,-0.12,3.24);
3399     hangletracksVSd0D0LSCfromDstarpt->SetXTitle(" d_{0}^{D^{0}} [#mum]");
3400     hangletracksVSd0D0LSCfromDstarpt->SetYTitle(" angle between K and #p tracks  [rad]");
3401     flistLsCutsFromDstar->Add(hangletracksVSd0D0LSCfromDstarpt);
3402
3403
3404   }
3405   // %%%%%%%% END OF NEW HISTOS %%%%%%%%%%%%%
3406   //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3407
3408
3409
3410
3411
3412
3413   //########## d0 D0 histos #############
3414   TH1F *hd0D0LSCfromDstPM = new TH1F("hd0D0LSCfromDstarPM","D^{0} impact par. plot , Loose Cuts ,FromDStar,Mass Peak (All momenta)",1000,-1000.,1000.);
3415   hd0D0LSCfromDstPM->SetXTitle("Impact parameter [#mum]");
3416   hd0D0LSCfromDstPM->SetYTitle("Entries");
3417
3418   TH1F *hd0D0VtxTrueLSCfromDstPM = new TH1F("hd0D0VtxTrueLSCfromDstarPM","D^{0} impact par. w.r.t. True Vtx, Loose Cuts, FromDStar,Mass Peak (All momenta)",1000,-1000.,1000.);
3419   hd0D0VtxTrueLSCfromDstPM->SetXTitle("Impact parameter [#mum]");
3420   hd0D0VtxTrueLSCfromDstPM->SetYTitle("Entries");
3421
3422   TH1F *hMCd0D0LSCfromDstPM = new TH1F("hMCd0D0LSCfromDstarPM","D^{0} impact par. plot, Loose Cuts, FromDStar,Mass Peak  (All momenta)",1000,-1000.,1000.);
3423   hMCd0D0LSCfromDstPM->SetXTitle("MC Impact parameter [#mum]");
3424   hMCd0D0LSCfromDstPM->SetYTitle("Entries");
3425
3426   TH1F *hd0D0LSCfromDstSB = new TH1F("hd0D0LSCfromDstarSB","D^{0} impact par. plot , Loose Cuts ,FromDStar,Mass Peak (All momenta)",1000,-1000.,1000.);
3427   hd0D0LSCfromDstSB->SetXTitle("Impact parameter [#mum]");
3428   hd0D0LSCfromDstSB->SetYTitle("Entries");
3429
3430   TH1F *hd0D0VtxTrueLSCfromDstSB = new TH1F("hd0D0VtxTrueLSCfromDstarSB","D^{0} impact par. w.r.t. True Vtx, Loose Cuts, FromDStar,Mass Peak (All momenta)",1000,-1000.,1000.);
3431   hd0D0VtxTrueLSCfromDstSB->SetXTitle("Impact parameter [#mum]");
3432   hd0D0VtxTrueLSCfromDstSB->SetYTitle("Entries");
3433
3434   TH1F *hMCd0D0LSCfromDstSB = new TH1F("hMCd0D0LSCfromDstarSB","D^{0} impact par. plot, Loose Cuts, FromDStar,Mass Peak  (All momenta)",1000,-1000.,1000.);
3435   hMCd0D0LSCfromDstSB->SetXTitle("MC Impact parameter [#mum]");
3436   hMCd0D0LSCfromDstSB->SetYTitle("Entries");
3437
3438   flistLsCutsFromDstar->Add(hd0D0LSCfromDstPM);
3439   flistLsCutsFromDstar->Add(hd0D0VtxTrueLSCfromDstPM);
3440   flistLsCutsFromDstar->Add(hMCd0D0LSCfromDstPM);
3441   flistLsCutsFromDstar->Add(hd0D0LSCfromDstSB);
3442   flistLsCutsFromDstar->Add(hd0D0VtxTrueLSCfromDstSB);
3443   flistLsCutsFromDstar->Add(hMCd0D0LSCfromDstSB);
3444
3445   TH1F *hd0D0ptLSCfromDstPM;
3446   TH1F *hMCd0D0ptLSCfromDstPM;
3447   TH1F *hd0D0VtxTrueptLSCfromDstPM;
3448   TH1F *hd0D0ptLSCfromDstSB;
3449   TH1F *hMCd0D0ptLSCfromDstSB;
3450   TH1F *hd0D0VtxTrueptLSCfromDstSB;
3451   namehist="hd0D0ptLSCfromDstar_";
3452   titlehist="D^{0} impact par. plot, Loose Cuts, FromDStar, ";
3453   for(Int_t i=0;i<fnbins;i++){
3454     strnamept=namehist;
3455     strnamept.Append("PkMss_pt");
3456     strnamept+=i;
3457
3458     strtitlept=titlehist;
3459     strtitlept.Append(" Mass Peak, ");
3460     strtitlept+=fptbins[i];
3461     strtitlept.Append("<= pt <");
3462     strtitlept+=fptbins[i+1];
3463     strtitlept.Append(" [GeV/c]");
3464
3465     hd0D0ptLSCfromDstPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
3466     hd0D0ptLSCfromDstPM->SetXTitle("Impact parameter [#mum] ");
3467     hd0D0ptLSCfromDstPM->SetYTitle("Entries");
3468     flistLsCutsFromDstar->Add(hd0D0ptLSCfromDstPM);
3469
3470     strnamept.ReplaceAll("hd0D0","hMCd0D0");
3471     hMCd0D0ptLSCfromDstPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
3472     hMCd0D0ptLSCfromDstPM->SetXTitle("MC Impact parameter [#mum] ");
3473     hMCd0D0ptLSCfromDstPM->SetYTitle("Entries");
3474     flistLsCutsFromDstar->Add(hMCd0D0ptLSCfromDstPM);
3475
3476
3477     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
3478     hd0D0VtxTrueptLSCfromDstPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
3479     hd0D0VtxTrueptLSCfromDstPM->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
3480     hd0D0VtxTrueptLSCfromDstPM->SetYTitle("Entries");
3481     flistLsCutsFromDstar->Add(hd0D0VtxTrueptLSCfromDstPM);
3482
3483     strnamept=namehist;
3484     strnamept.Append("SBMss_pt");
3485     strnamept+=i;
3486
3487     strtitlept=titlehist;
3488     strtitlept.Append(" Side Bands, ");
3489     strtitlept+=fptbins[i];
3490     strtitlept.Append("<= pt <");
3491     strtitlept+=fptbins[i+1];
3492     strtitlept.Append(" [GeV/c]");
3493
3494     hd0D0ptLSCfromDstSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
3495     hd0D0ptLSCfromDstSB->SetXTitle("Impact parameter [#mum] ");
3496     hd0D0ptLSCfromDstSB->SetYTitle("Entries");
3497     flistLsCutsFromDstar->Add(hd0D0ptLSCfromDstSB);
3498
3499     strnamept.ReplaceAll("hd0D0","hMCd0D0");
3500     hMCd0D0ptLSCfromDstSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
3501     hMCd0D0ptLSCfromDstSB->SetXTitle("MC Impact parameter [#mum] ");
3502     hMCd0D0ptLSCfromDstSB->SetYTitle("Entries");
3503     flistLsCutsFromDstar->Add(hMCd0D0ptLSCfromDstSB);
3504
3505     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
3506     hd0D0VtxTrueptLSCfromDstSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
3507     hd0D0VtxTrueptLSCfromDstSB->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
3508     hd0D0VtxTrueptLSCfromDstSB->SetYTitle("Entries");
3509     flistLsCutsFromDstar->Add(hd0D0VtxTrueptLSCfromDstSB);
3510   }
3511
3512
3513   //############ LOOSE CUTS OTHER HISTOGRAMS ###########
3514   //
3515   //########### global properties histos ###########
3516
3517   TH2F *hCPtaVSd0d0LSCother=new TH2F("hCPtaVSd0d0LSCother","hCPtaVSd0d0_LooseCuts_other",1000,-100000.,100000.,100,-1.,1.);
3518   TH1F *hSecVtxZLSCother=new TH1F("hSecVtxZLSCother","hSecVtxZ_LooseCuts_other",1000,-8.,8.);
3519   TH1F *hSecVtxXLSCother=new TH1F("hSecVtxXLSCother","hSecVtxX_LooseCuts_other",1000,-3000.,3000.);
3520   TH1F *hSecVtxYLSCother=new TH1F("hSecVtxYLSCother","hSecVtxY_LooseCuts_other",1000,-3000.,3000.);
3521   TH2F *hSecVtxXYLSCother=new TH2F("hSecVtxXYLSCother","hSecVtxXY_LooseCuts_other",1000,-3000.,3000.,1000,-3000.,3000.);
3522   TH1F *hSecVtxPhiLSCother=new TH1F("hSecVtxPhiLSCother","hSecVtxPhi_LooseCuts_other",180,-180.1,180.1);
3523   TH1F *hd0singlTrackLSCother=new TH1F("hd0singlTrackLSCother","hd0singlTrackLooseCuts_Other",1000,-5000.,5000.);
3524   TH1F *hCPtaLSCother=new TH1F("hCPtaLSCother","hCPta_LooseCuts_other",100,-1.,1.);
3525   TH1F *hd0xd0LSCother=new TH1F("hd0xd0LSCother","hd0xd0_LooseCuts_other",1000,-100000.,100000.);
3526   TH1F *hMassTrueLSCother=new TH1F("hMassTrueLSCother","D^{0} MC inv. Mass Loose Cuts other(All momenta)",600,1.600,2.200);
3527   TH1F *hMassLSCother=new TH1F("hMassLSCother","D^{0} inv. Mass Loose Cuts other (All momenta)",600,1.600,2.200);
3528   hMassLSCother->Sumw2();
3529   TH1F *hMassTrueLSCotherPM=new TH1F("hMassTrueLSCotherPM","D^{0} MC inv. Mass Loose Cuts other, Mass Peak. (All momenta)",600,1.600,2.200);
3530   TH1F *hMassLSCotherPM=new TH1F("hMassLSCotherPM","D^{0} inv. Mass Loose Cuts other (All momenta), MassPeak",600,1.600,2.200);
3531   hMassLSCotherPM->Sumw2();
3532   TH1F *hMassTrueLSCotherSB=new TH1F("hMassTrueLSCotherSB","D^{0} MC inv. Mass in Side Bands Loose Cuts other(All momenta)",600,1.600,2.200);
3533   TH1F *hMassLSCotherSB=new TH1F("hMassLSCotherSB","D^{0} inv. Mass in Side Bands Loose Cuts other (All momenta)",600,1.600,2.200);
3534   hMassLSCotherSB->Sumw2();
3535
3536   flistLsCutsOther->Add(hCPtaVSd0d0LSCother);
3537   flistLsCutsOther->Add(hSecVtxZLSCother);
3538   flistLsCutsOther->Add(hSecVtxYLSCother);
3539   flistLsCutsOther->Add(hSecVtxXLSCother);
3540   flistLsCutsOther->Add(hSecVtxXYLSCother);
3541   flistLsCutsOther->Add(hSecVtxPhiLSCother);
3542   flistLsCutsOther->Add(hd0singlTrackLSCother);
3543   flistLsCutsOther->Add(hCPtaLSCother);
3544   flistLsCutsOther->Add(hd0xd0LSCother);
3545   flistLsCutsOther->Add(hMassTrueLSCother);
3546   flistLsCutsOther->Add(hMassLSCother);
3547   flistLsCutsOther->Add(hMassTrueLSCotherPM);
3548   flistLsCutsOther->Add(hMassLSCotherPM);
3549   flistLsCutsOther->Add(hMassTrueLSCotherSB);
3550   flistLsCutsOther->Add(hMassLSCotherSB);
3551
3552
3553
3554
3555  //%%% NEW HISTOS %%%%%%%%%%%%%%%%
3556   TH1F *hdcaLSCother=new TH1F("hdcaLSCother","hdca_LooseCuts_Other",100,0.,1000.);
3557   hdcaLSCother->SetXTitle("dca   [#mum]");
3558   hdcaLSCother->SetYTitle("Entries");
3559   TH1F *hcosthetastarLSCother=new TH1F("hcosthetastarLSCother","hCosThetaStar_LooseCuts_Other",50,-1.,1.);
3560   hcosthetastarLSCother->SetXTitle("cos #theta^{*}");
3561   hcosthetastarLSCother->SetYTitle("Entries");
3562   TH1F *hptD0LSCother=new TH1F("hptD0LSCother","D^{0} transverse momentum distribution",34,ptbinsD0arr);
3563   hptD0LSCother->SetXTitle("p_{t}  [GeV/c]");
3564   hptD0LSCother->SetYTitle("Entries");
3565   TH1F *hptD0VsMaxPtLSCother=new TH1F("hptD0VsMaxPtLSCother","Difference between D^{0} pt and highest (or second) pt",400,-50.,50.);
3566   TH2F *hptD0PTallsqrtLSCother=new TH2F("hptD0PTallsqrtLSCother","D^{0} pt Vs Sqrt(Sum pt square)",34,ptbinsD0arr,200,dumbinning);
3567   TH2F *hptD0PTallLSCother=new TH2F("hptD0PTallLSCother","D^{0} pt Vs Sum pt ",34,ptbinsD0arr,200,dumbinning);
3568   TH2F *hptD0vsptBLSCother=new TH2F("hptD0vsptBLSCother","D^{0} pt Vs B pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
3569   TH2F *hpD0vspBLSCother=new TH2F("hpD0vspBLSCother","D^{0} tot momentum Vs B tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
3570   TH2F *hptD0vsptcquarkLSCother=new TH2F("hptD0vsptcquarkLSCother","D^{0} pt Vs cquark pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
3571   TH2F *hpD0vspcquarkLSCother=new TH2F("hpD0vspcquarkLSCother","D^{0} tot momentum Vs cquark tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
3572   flistLsCutsOther->Add(hdcaLSCother);
3573   flistLsCutsOther->Add(hcosthetastarLSCother);
3574   flistLsCutsOther->Add(hptD0LSCother);
3575   flistLsCutsOther->Add(hptD0VsMaxPtLSCother);
3576   flistLsCutsOther->Add(hptD0PTallsqrtLSCother);
3577   flistLsCutsOther->Add(hptD0PTallLSCother);
3578   flistLsCutsOther->Add(hptD0vsptBLSCother);
3579   flistLsCutsOther->Add(hpD0vspBLSCother);
3580   flistLsCutsOther->Add(hptD0vsptcquarkLSCother);
3581   flistLsCutsOther->Add(hpD0vspcquarkLSCother);
3582
3583   TH1F *hd0zD0ptLSCother;
3584   TH1F *hInvMassD0LSCother,*hInvMassD0barLSCother;
3585   TH2F *hInvMassPtLSCother=new TH2F("hInvMassPtLSCother","Candidate p_{t} Vs invariant mass",330,1.700,2.030,200,0.,20.);
3586  THnSparseF *hSparseLSCother=new THnSparseF("hSparseLSCother","Candidate Masses, pt, Imp Par;massD0;massD0bar;pt;impactpar;selcase",5,nbinsSparse);
3587   hSparseLSCother->SetBinEdges(0,massbins);
3588   hSparseLSCother->SetBinEdges(1,massbins);
3589   hSparseLSCother->SetBinEdges(2,ptbinsForNsparse);
3590   hSparseLSCother->SetBinEdges(3,impparbins);
3591   hSparseLSCother->SetBinEdges(4,massHypoBins);
3592   flistLsCutsOther->Add(hSparseLSCother);
3593   TH1F *hetaLSCother;
3594   TH1F *hCosPDPBLSCother;
3595   TH1F *hCosPcPDLSCother;
3596   flistLsCutsOther->Add(hInvMassPtLSCother);
3597  // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
3598   TH2F *hd0D0VSd0xd0LSCotherpt;
3599   TH2F *hangletracksVSd0xd0LSCotherpt;
3600   TH2F *hangletracksVSd0D0LSCotherpt;
3601   TH1F *hd0xd0LSCotherpt;
3602
3603   TH2F *hTOFpidLSCother=new TH2F("hTOFpidLSCother","TOF time VS momentum",10,0.,4.,50,-50000.,50000.);
3604   flistLsCutsOther->Add(hTOFpidLSCother);
3605
3606   for(Int_t i=0;i<fnbins;i++){
3607     namehist="hd0zD0ptLSCother_pt";
3608     namehist+=i;
3609     titlehist="d0(z) Loose Cuts Otherm ptbin=";
3610     titlehist+=i;
3611     hd0zD0ptLSCother=new TH1F(namehist.Data(),titlehist.Data(),1000,-3000,3000.);
3612     hd0zD0ptLSCother->SetXTitle("d_{0}(z)    [#mum]");
3613     hd0zD0ptLSCother->SetYTitle("Entries");
3614     flistLsCutsOther->Add(hd0zD0ptLSCother);
3615
3616     namehist="hInvMassD0LSCother_pt";
3617     namehist+=i;
3618     titlehist="Invariant Mass Loose Cuts Other ptbin=";
3619     titlehist+=i;
3620     hInvMassD0LSCother=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
3621     hInvMassD0LSCother->SetXTitle("Invariant Mass    [GeV]");
3622     hInvMassD0LSCother->SetYTitle("Entries");
3623     flistLsCutsOther->Add(hInvMassD0LSCother);
3624
3625     namehist="hInvMassD0barLSCother_pt";
3626     namehist+=i;
3627     titlehist="Invariant Mass D0bar Loose Cuts Other ptbin=";
3628     titlehist+=i;
3629     hInvMassD0barLSCother=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
3630     hInvMassD0barLSCother->SetXTitle("Invariant Mass    [GeV]");
3631     hInvMassD0barLSCother->SetYTitle("Entries");
3632     flistLsCutsOther->Add(hInvMassD0barLSCother);
3633
3634     namehist="hetaLSCother_pt";
3635     namehist+=i;
3636     titlehist="eta Loose Cuts Other ptbin=";
3637     titlehist+=i;
3638     hetaLSCother=new TH1F(namehist.Data(),titlehist.Data(),100,-3.,3.);
3639     hetaLSCother->SetXTitle("Pseudorapidity");
3640     hetaLSCother->SetYTitle("Entries");
3641     flistLsCutsOther->Add(hetaLSCother);
3642
3643     namehist="hCosPDPBLSCother_pt";
3644     namehist+=i;
3645     titlehist="Cosine between D0 momentum and B momentum, ptbin=";
3646     titlehist+=i;
3647     hCosPDPBLSCother=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
3648     hCosPDPBLSCother->SetXTitle("Cosine between D0 momentum and B momentum");
3649     hCosPDPBLSCother->SetYTitle("Entries");
3650     flistLsCutsOther->Add(hCosPDPBLSCother);
3651
3652     namehist="hCosPcPDLSCother_pt";
3653     namehist+=i;
3654     titlehist="Cosine between cquark momentum and D0 momentum, ptbin=";
3655     titlehist+=i;
3656     hCosPcPDLSCother=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
3657     hCosPcPDLSCother->SetXTitle("Cosine between c quark momentum and D0 momentum");
3658     hCosPcPDLSCother->SetYTitle("Entries");
3659     flistLsCutsOther->Add(hCosPcPDLSCother);
3660
3661  // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
3662     namehist="hd0xd0LSCother_pt";
3663     namehist+=i;
3664     titlehist="d0xd0 Loose Cuts Other ptbin=";
3665     titlehist+=i;
3666     hd0xd0LSCotherpt=new TH1F(namehist.Data(),titlehist.Data(),1000,-50000.,10000.);
3667     hd0xd0LSCotherpt->SetXTitle("d_{0}^{K}xd_{0}^{#pi}   [#mum^2]");
3668     hd0xd0LSCotherpt->SetYTitle("Entries");
3669     flistLsCutsOther->Add(hd0xd0LSCotherpt);
3670
3671
3672     namehist="hd0D0VSd0xd0LSCother_pt";
3673     namehist+=i;
3674     titlehist="d_{0}^{D^{0}} Vs d_{0}^{K}xd_{0}^{#pi} Loose Cuts Other ptbin=";
3675     titlehist+=i;
3676     hd0D0VSd0xd0LSCotherpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,100,-300,300);
3677     hd0D0VSd0xd0LSCotherpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
3678     hd0D0VSd0xd0LSCotherpt->SetYTitle(" d_{0}^{D^{0}}    [#mum]");
3679     flistLsCutsOther->Add(hd0D0VSd0xd0LSCotherpt);
3680
3681
3682     namehist="hangletracksVSd0xd0LSCother_pt";
3683     namehist+=i;
3684     titlehist="Angle between K and #pi tracks Vs d_{0}^{K}xd_{0}^{#pi} Loose Cuts Other ptbin=";
3685     titlehist+=i;
3686     hangletracksVSd0xd0LSCotherpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,40,-0.1,3.24);
3687     hangletracksVSd0xd0LSCotherpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
3688     hangletracksVSd0xd0LSCotherpt->SetYTitle(" angle between K and #p tracks  [rad]");
3689     flistLsCutsOther->Add(hangletracksVSd0xd0LSCotherpt);
3690
3691
3692     namehist="hangletracksVSd0D0LSCother_pt";
3693     namehist+=i;
3694     titlehist="Angle between K and #pi tracks Vs d_{0}^{D^{0}} Loose Cuts Other ptbin=";
3695     titlehist+=i;
3696     hangletracksVSd0D0LSCotherpt=new TH2F(namehist.Data(),titlehist.Data(),200,-400.,400.,40,-0.12,3.24);
3697     hangletracksVSd0D0LSCotherpt->SetXTitle(" d_{0}^{D^{0}} [#mum]");
3698     hangletracksVSd0D0LSCotherpt->SetYTitle(" angle between K and #p tracks  [rad]");
3699     flistLsCutsOther->Add(hangletracksVSd0D0LSCotherpt);
3700
3701
3702   }
3703   // %%%%%%%% END OF NEW HISTOS %%%%%%%%%%%%%
3704   //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3705
3706
3707
3708   //############# d0 D0 histos ###############à
3709   TH1F *hd0D0LSCotherPM = new TH1F("hd0D0LSCotherPM","D^{0} impact par. plot , Loose Cuts ,Other,Mass Peak (All momenta)",1000,-1000.,1000.);
3710   hd0D0LSCotherPM->SetXTitle("Impact parameter [#mum]");
3711   hd0D0LSCotherPM->SetYTitle("Entries");
3712
3713   TH1F *hd0D0VtxTrueLSCotherPM = new TH1F("hd0D0VtxTrueLSCotherPM","D^{0} impact par. w.r.t. True Vtx, Loose Cuts, Other,Mass Peak (All momenta)",1000,-1000.,1000.);
3714   hd0D0VtxTrueLSCotherPM->SetXTitle("Impact parameter [#mum]");
3715   hd0D0VtxTrueLSCotherPM->SetYTitle("Entries");
3716
3717   TH1F *hMCd0D0LSCotherPM = new TH1F("hMCd0D0LSCotherPM","D^{0} impact par. plot, Loose Cuts, Other,Mass Peak  (All momenta)",1000,-1000.,1000.);
3718   hMCd0D0LSCotherPM->SetXTitle("MC Impact parameter [#mum]");
3719   hMCd0D0LSCotherPM->SetYTitle("Entries");
3720
3721   TH1F *hd0D0LSCotherSB = new TH1F("hd0D0LSCotherSB","D^{0} impact par. plot , Loose Cuts ,Other,Mass Peak (All momenta)",1000,-1000.,1000.);
3722   hd0D0LSCotherSB->SetXTitle("Impact parameter [#mum]");
3723   hd0D0LSCotherSB->SetYTitle("Entries");
3724
3725   TH1F *hd0D0VtxTrueLSCotherSB = new TH1F("hd0D0VtxTrueLSCotherSB","D^{0} impact par. w.r.t. True Vtx, Loose Cuts, Other,Mass Peak (All momenta)",1000,-1000.,1000.);
3726   hd0D0VtxTrueLSCotherSB->SetXTitle("Impact parameter [#mum]");
3727   hd0D0VtxTrueLSCotherSB->SetYTitle("Entries");
3728
3729   TH1F *hMCd0D0LSCotherSB = new TH1F("hMCd0D0LSCotherSB","D^{0} impact par. plot, Loose Cuts, Other,Mass Peak  (All momenta)",1000,-1000.,1000.);
3730   hMCd0D0LSCotherSB->SetXTitle("MC Impact parameter [#mum]");
3731   hMCd0D0LSCotherSB->SetYTitle("Entries");
3732
3733   flistLsCutsOther->Add(hd0D0LSCotherPM);
3734   flistLsCutsOther->Add(hd0D0VtxTrueLSCotherPM);
3735   flistLsCutsOther->Add(hMCd0D0LSCotherPM);
3736   flistLsCutsOther->Add(hd0D0LSCotherSB);
3737   flistLsCutsOther->Add(hd0D0VtxTrueLSCotherSB);
3738   flistLsCutsOther->Add(hMCd0D0LSCotherSB);
3739
3740   TH1F *hd0D0ptLSCotherPM;
3741   TH1F *hMCd0D0ptLSCotherPM;
3742   TH1F *hd0D0VtxTrueptLSCotherPM;
3743   TH1F *hd0D0ptLSCotherSB;
3744   TH1F *hMCd0D0ptLSCotherSB;
3745   TH1F *hd0D0VtxTrueptLSCotherSB;
3746   namehist="hd0D0ptLSCother_";
3747   titlehist="D^{0} impact par. plot, Loose Cuts, Other, ";
3748   for(Int_t i=0;i<fnbins;i++){
3749     strnamept=namehist;
3750     strnamept.Append("PkMss_pt");
3751     strnamept+=i;
3752
3753     strtitlept=titlehist;
3754     strtitlept.Append(" Mass Peak, ");
3755     strtitlept+=fptbins[i];
3756     strtitlept.Append("<= pt <");
3757     strtitlept+=fptbins[i+1];
3758     strtitlept.Append(" [GeV/c]");
3759
3760     hd0D0ptLSCotherPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
3761     hd0D0ptLSCotherPM->SetXTitle("Impact parameter [#mum] ");
3762     hd0D0ptLSCotherPM->SetYTitle("Entries");
3763     flistLsCutsOther->Add(hd0D0ptLSCotherPM);
3764
3765     strnamept.ReplaceAll("hd0D0","hMCd0D0");
3766     hMCd0D0ptLSCotherPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
3767     hMCd0D0ptLSCotherPM->SetXTitle("MC Impact parameter [#mum] ");
3768     hMCd0D0ptLSCotherPM->SetYTitle("Entries");
3769     flistLsCutsOther->Add(hMCd0D0ptLSCotherPM);
3770
3771
3772     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
3773     hd0D0VtxTrueptLSCotherPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
3774     hd0D0VtxTrueptLSCotherPM->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
3775     hd0D0VtxTrueptLSCotherPM->SetYTitle("Entries");
3776     flistLsCutsOther->Add(hd0D0VtxTrueptLSCotherPM);
3777
3778     strnamept=namehist;
3779     strnamept.Append("SBMss_pt");
3780     strnamept+=i;
3781
3782     strtitlept=titlehist;
3783     strtitlept.Append(" Side Bands, ");
3784     strtitlept+=fptbins[i];
3785     strtitlept.Append("<= pt <");
3786     strtitlept+=fptbins[i+1];
3787     strtitlept.Append(" [GeV/c]");
3788
3789     hd0D0ptLSCotherSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
3790     hd0D0ptLSCotherSB->SetXTitle("Impact parameter [#mum] ");
3791     hd0D0ptLSCotherSB->SetYTitle("Entries");
3792     flistLsCutsOther->Add(hd0D0ptLSCotherSB);
3793
3794     strnamept.ReplaceAll("hd0D0","hMCd0D0");
3795     hMCd0D0ptLSCotherSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
3796     hMCd0D0ptLSCotherSB->SetXTitle("MC Impact parameter [#mum] ");
3797     hMCd0D0ptLSCotherSB->SetYTitle("Entries");
3798     flistLsCutsOther->Add(hMCd0D0ptLSCotherSB);
3799
3800     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
3801     hd0D0VtxTrueptLSCotherSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
3802     hd0D0VtxTrueptLSCotherSB->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
3803     hd0D0VtxTrueptLSCotherSB->SetYTitle("Entries");
3804     flistLsCutsOther->Add(hd0D0VtxTrueptLSCotherSB);
3805   }
3806
3807   //Printf("END OF LSCUTS HISTOS CREATION \n");
3808
3809
3810   //################################################################################################
3811   //                                                                                               #
3812   //                         HISTOS FOR TIGHT CUTS                                                 #
3813   //                                                                                               #
3814   //################################################################################################
3815
3816   //############ TIGHT CUTS SIGNAL HISTOGRAMS ###############
3817   //
3818   // ####### global properties histo ############
3819
3820   TH2F *hCPtaVSd0d0TGHCsign=new TH2F("hCPtaVSd0d0TGHCsign","hCPtaVSd0d0_TightCuts_Signal",1000,-100000.,100000.,100,-1.,1.);
3821   TH1F *hSecVtxZTGHCsign=new TH1F("hSecVtxZTGHCsign","hSecVtxZ_TightCuts_Signal",1000,-8.,8.);
3822   TH1F *hSecVtxXTGHCsign=new TH1F("hSecVtxXTGHCsign","hSecVtxX_TightCuts_Signal",1000,-3000.,3000.);
3823   TH1F *hSecVtxYTGHCsign=new TH1F("hSecVtxYTGHCsign","hSecVtxY_TightCuts_Signal",1000,-3000.,3000.);
3824   TH2F *hSecVtxXYTGHCsign=new TH2F("hSecVtxXYTGHCsign","hSecVtxXY_TightCuts_Signal",1000,-3000.,3000.,1000,-3000.,3000.);
3825   TH1F *hSecVtxPhiTGHCsign=new TH1F("hSecVtxPhiTGHCsign","hSecVtxPhi_TightCuts_Signal",180,-180.1,180.1);
3826   TH1F *hd0singlTrackTGHCsign=new TH1F("hd0singlTrackTGHCsign","hd0singlTrackTightCuts_Signal",1000,-5000.,5000.);
3827   TH1F *hCPtaTGHCsign=new TH1F("hCPtaTGHCsign","hCPta_TightCuts_Signal",100,-1.,1.);
3828   TH1F *hd0xd0TGHCsign=new TH1F("hd0xd0TGHCsign","hd0xd0_TightCuts_Signal",1000,-100000.,100000.);
3829   TH1F *hMassTrueTGHCsign=new TH1F("hMassTrueTGHCsign","D^{0} MC inv. Mass Tight Cuts Signal(All momenta)",600,1.600,2.200);
3830   TH1F *hMassTGHCsign=new TH1F("hMassTGHCsign","D^{0} inv. Mass Tight Cuts Signal (All momenta)",600,1.600,2.200);
3831   hMassTGHCsign->Sumw2();
3832   TH1F *hMassTrueTGHCsignPM=new TH1F("hMassTrueTGHCsignPM","D^{0} MC inv. Mass Tight Cuts Signal, Mass Peak. (All momenta)",600,1.600,2.200);
3833   TH1F *hMassTGHCsignPM=new TH1F("hMassTGHCsignPM","D^{0} inv. Mass Tight Cuts Signal (All momenta), MassPeak",600,1.600,2.200);
3834   hMassTGHCsignPM->Sumw2();
3835   TH1F *hMassTrueTGHCsignSB=new TH1F("hMassTrueTGHCsignSB","D^{0} MC inv. Mass in Side Bands Tight Cuts Signal(All momenta)",600,1.600,2.200);
3836   TH1F *hMassTGHCsignSB=new TH1F("hMassTGHCsignSB","D^{0} inv. Mass in Side Bands Tight Cuts Signal (All momenta)",600,1.600,2.200);
3837   hMassTGHCsignSB->Sumw2();
3838
3839   flistTghCutsSignal->Add(hCPtaVSd0d0TGHCsign);
3840   flistTghCutsSignal->Add(hSecVtxZTGHCsign);
3841   flistTghCutsSignal->Add(hSecVtxYTGHCsign);
3842   flistTghCutsSignal->Add(hSecVtxXTGHCsign);
3843   flistTghCutsSignal->Add(hSecVtxXYTGHCsign);
3844   flistTghCutsSignal->Add(hSecVtxPhiTGHCsign);
3845   flistTghCutsSignal->Add(hd0singlTrackTGHCsign);
3846   flistTghCutsSignal->Add(hCPtaTGHCsign);
3847   flistTghCutsSignal->Add(hd0xd0TGHCsign);
3848   flistTghCutsSignal->Add(hMassTrueTGHCsign);
3849   flistTghCutsSignal->Add(hMassTGHCsign);
3850   flistTghCutsSignal->Add(hMassTrueTGHCsignPM);
3851   flistTghCutsSignal->Add(hMassTGHCsignPM);
3852   flistTghCutsSignal->Add(hMassTrueTGHCsignSB);
3853   flistTghCutsSignal->Add(hMassTGHCsignSB);
3854
3855
3856
3857
3858
3859
3860  //%%% NEW HISTOS %%%%%%%%%%%%%%%%
3861   TH1F *hdcaTGHCsign=new TH1F("hdcaTGHCsign","hdca_TightCuts_Signal",100,0.,1000.);
3862   hdcaTGHCsign->SetXTitle("dca   [#mum]");
3863   hdcaTGHCsign->SetYTitle("Entries");
3864   TH1F *hcosthetastarTGHCsign=new TH1F("hcosthetastarTGHCsign","hCosThetaStar_TightCuts_Signal",50,-1.,1.);
3865   hcosthetastarTGHCsign->SetXTitle("cos #theta^{*}");
3866   hcosthetastarTGHCsign->SetYTitle("Entries");
3867   TH1F *hptD0TGHCsign=new TH1F("hptD0TGHCsign","D^{0} transverse momentum distribution",34,ptbinsD0arr);
3868   hptD0TGHCsign->SetXTitle("p_{t}  [GeV/c]");
3869   hptD0TGHCsign->SetYTitle("Entries");
3870   TH1F *hptD0VsMaxPtTGHCsign=new TH1F("hptD0VsMaxPtTGHCsign","Difference between D^{0} pt and highest (or second) pt",400,-50.,50.);
3871   TH2F *hptD0PTallsqrtTGHCsign=new TH2F("hptD0PTallsqrtTGHCsign","D^{0} pt Vs Sqrt(Sum pt square)",34,ptbinsD0arr,200,dumbinning);
3872   TH2F *hptD0PTallTGHCsign=new TH2F("hptD0PTallTGHCsign","D^{0} pt Vs Sum pt ",34,ptbinsD0arr,200,dumbinning);
3873   TH2F *hptD0vsptBTGHCsign=new TH2F("hptD0vsptBTGHCsign","D^{0} pt Vs B pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
3874   TH2F *hpD0vspBTGHCsign=new TH2F("hpD0vspBTGHCsign","D^{0} tot momentum Vs B tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
3875   TH2F *hptD0vsptcquarkTGHCsign=new TH2F("hptD0vsptcquarkTGHCsign","D^{0} pt Vs cquark pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
3876   TH2F *hpD0vspcquarkTGHCsign=new TH2F("hpD0vspcquarkTGHCsign","D^{0} tot momentum Vs cquark tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
3877   flistTghCutsSignal->Add(hdcaTGHCsign);
3878   flistTghCutsSignal->Add(hcosthetastarTGHCsign);
3879   flistTghCutsSignal->Add(hptD0TGHCsign);
3880   flistTghCutsSignal->Add(hptD0VsMaxPtTGHCsign);
3881   flistTghCutsSignal->Add(hptD0PTallsqrtTGHCsign);
3882   flistTghCutsSignal->Add(hptD0PTallTGHCsign);
3883   flistTghCutsSignal->Add(hptD0vsptBTGHCsign);
3884   flistTghCutsSignal->Add(hpD0vspBTGHCsign);
3885   flistTghCutsSignal->Add(hptD0vsptcquarkTGHCsign);
3886   flistTghCutsSignal->Add(hpD0vspcquarkTGHCsign);
3887
3888   TH1F *hd0zD0ptTGHCsign;
3889   TH1F *hInvMassD0TGHCsign,*hInvMassD0barTGHCsign;
3890   TH2F *hInvMassPtTGHCsign=new TH2F("hInvMassPtTGHCsign","Candidate p_{t} Vs invariant mass",330,1.700,2.030,200,0.,20.);
3891  THnSparseF *hSparseTGHCsign=new THnSparseF("hSparseTGHCsign","Candidate Masses, pt, Imp Par;massD0;massD0bar;pt;impactpar;selcase",5,nbinsSparse);
3892   hSparseTGHCsign->SetBinEdges(0,massbins);
3893   hSparseTGHCsign->SetBinEdges(1,massbins);
3894   hSparseTGHCsign->SetBinEdges(2,ptbinsForNsparse);
3895   hSparseTGHCsign->SetBinEdges(3,impparbins);
3896   hSparseTGHCsign->SetBinEdges(4,massHypoBins);
3897   flistTghCutsSignal->Add(hSparseTGHCsign);
3898
3899   THnSparseF *hSparseRecoTGHCfromB=new THnSparseF("hSparseRecoTGHCfromB","Candidate Masses, pt, Imp Par;massD0;massD0bar;pt;impactpar;selcase",5,nbinsSparse);
3900   hSparseRecoTGHCfromB->SetBinEdges(0,massbins);
3901   hSparseRecoTGHCfromB->SetBinEdges(1,massbins);
3902   hSparseRecoTGHCfromB->SetBinEdges(2,ptbinsForNsparse);
3903   hSparseRecoTGHCfromB->SetBinEdges(3,impparbins);
3904   hSparseRecoTGHCfromB->SetBinEdges(4,massHypoBins);
3905   flistTghCutsFromB->Add(hSparseRecoTGHCfromB);
3906
3907
3908
3909   THnSparseF *hSparseCxyLxyTGHCsign=new THnSparseF("hSparseCxyLxyTGHCsign","Candidate Mass;massD0;Pt;CosXY;Lxy",4,nbinsSparsCxyLxy,binLowLimitSparseCxyLxy,binUpLimitSparseCxyLxy);
3910   hSparseCxyLxyTGHCsign->SetBinEdges(1,ptbinlimitsCxyLxy);
3911   hSparseCxyLxyTGHCsign->GetAxis(0)->SetName("mass");
3912   hSparseCxyLxyTGHCsign->GetAxis(0)->SetTitle("Invariant Mass (K#pi) [GeV/c^{2}]");
3913   hSparseCxyLxyTGHCsign->GetAxis(1)->SetName("pt");
3914   hSparseCxyLxyTGHCsign->GetAxis(1)->SetTitle("p_{t} [GeV/c]");
3915   hSparseCxyLxyTGHCsign->GetAxis(2)->SetName("CosPointXY");
3916   hSparseCxyLxyTGHCsign->GetAxis(2)->SetTitle("Cos#theta_{point}^{XY}");
3917   hSparseCxyLxyTGHCsign->GetAxis(3)->SetName("NormDecLengthXY");
3918   hSparseCxyLxyTGHCsign->GetAxis(3)->SetTitle("Normalized XY decay length");
3919
3920
3921   flistTghCutsSignal->Add(hSparseCxyLxyTGHCsign);
3922
3923
3924   TH1F *hetaTGHCsign;
3925   TH1F *hCosPDPBTGHCsign;
3926   TH1F *hCosPcPDTGHCsign;
3927   flistTghCutsSignal->Add(hInvMassPtTGHCsign);
3928 // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
3929   TH2F *hd0D0VSd0xd0TGHCsignpt;
3930   TH2F *hangletracksVSd0xd0TGHCsignpt;
3931   TH2F *hangletracksVSd0D0TGHCsignpt;
3932   TH1F *hd0xd0TGHCsignpt;
3933   TH1F *hPhiHistPMTGHCsignpt,*hPhiHistSBTGHCsignpt;
3934
3935   TH2F *hTOFpidTGHCsign=new TH2F("hTOFpidTGHCsign","TOF time VS momentum",10,0.,4.,50,-50000.,50000.);
3936   flistTghCutsSignal->Add(hTOFpidTGHCsign);
3937
3938   for(Int_t i=0;i<fnbins;i++){
3939     // Printf("INSIDE FIRST LOOP FOR  TIGHT CUTS HISTO CREATION %d\n", fnbins);
3940     namehist="hPhiHistPMTGHCsign_pt";
3941     namehist+=i;
3942     titlehist="Azimuthal correlation TGH Cuts Sign PM ptbin=";
3943     titlehist+=i;
3944     hPhiHistPMTGHCsignpt=new TH1F(namehist.Data(),titlehist.Data(),100,-3.15,3.15);
3945     hPhiHistPMTGHCsignpt->Sumw2();
3946     flistTghCutsSignal->Add(hPhiHistPMTGHCsignpt);
3947
3948     namehist="hPhiHistSBTGHCsign_pt";
3949     namehist+=i;
3950     titlehist="Azimuthal correlation TGH Cuts Sign SB ptbin=";
3951     titlehist+=i;
3952     hPhiHistSBTGHCsignpt=new TH1F(namehist.Data(),titlehist.Data(),100,-3.15,3.15);
3953     hPhiHistSBTGHCsignpt->Sumw2();
3954     flistTghCutsSignal->Add(hPhiHistSBTGHCsignpt);
3955
3956     namehist="hd0zD0ptTGHCsign_pt";
3957     namehist+=i;
3958     titlehist="d0(z) Tight Cuts Signal ptbin=";
3959     titlehist+=i;
3960     hd0zD0ptTGHCsign=new TH1F(namehist.Data(),titlehist.Data(),1000,-3000,3000.);
3961     hd0zD0ptTGHCsign->SetXTitle("d_{0}(z)    [#mum]");
3962     hd0zD0ptTGHCsign->SetYTitle("Entries");
3963     flistTghCutsSignal->Add(hd0zD0ptTGHCsign);
3964
3965     namehist="hInvMassD0TGHCsign_pt";
3966     namehist+=i;
3967     titlehist="Invariant Mass Tight Cuts Signal ptbin=";
3968     titlehist+=i;
3969     hInvMassD0TGHCsign=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
3970     hInvMassD0TGHCsign->SetXTitle("Invariant Mass    [GeV]");
3971     hInvMassD0TGHCsign->SetYTitle("Entries");
3972     flistTghCutsSignal->Add(hInvMassD0TGHCsign);
3973
3974     namehist="hInvMassD0barTGHCsign_pt";
3975     namehist+=i;
3976     titlehist="Invariant Mass D0bar Tight Cuts Signal ptbin=";
3977     titlehist+=i;
3978     hInvMassD0barTGHCsign=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
3979     hInvMassD0barTGHCsign->SetXTitle("Invariant Mass    [GeV]");
3980     hInvMassD0barTGHCsign->SetYTitle("Entries");
3981     flistTghCutsSignal->Add(hInvMassD0barTGHCsign);
3982
3983
3984     namehist="hetaTGHCsign_pt";
3985     namehist+=i;
3986     titlehist="eta Tight Cuts Signal ptbin=";
3987     titlehist+=i;
3988     hetaTGHCsign=new TH1F(namehist.Data(),titlehist.Data(),100,-3.,3.);
3989     hetaTGHCsign->SetXTitle("Pseudorapidity");
3990     hetaTGHCsign->SetYTitle("Entries");
3991     flistTghCutsSignal->Add(hetaTGHCsign);
3992
3993     namehist="hCosPDPBTGHCsign_pt";
3994     namehist+=i;
3995     titlehist="Cosine between D0 momentum and B momentum, ptbin=";
3996     titlehist+=i;
3997     hCosPDPBTGHCsign=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
3998     hCosPDPBTGHCsign->SetXTitle("Cosine between D0 momentum and B momentum");
3999     hCosPDPBTGHCsign->SetYTitle("Entries");
4000     flistTghCutsSignal->Add(hCosPDPBTGHCsign);
4001
4002     namehist="hCosPcPDTGHCsign_pt";
4003     namehist+=i;
4004     titlehist="Cosine between cquark momentum and D0 momentum, ptbin=";
4005     titlehist+=i;
4006     hCosPcPDTGHCsign=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
4007     hCosPcPDTGHCsign->SetXTitle("Cosine between c quark momentum and D0 momentum");
4008     hCosPcPDTGHCsign->SetYTitle("Entries");
4009     flistTghCutsSignal->Add(hCosPcPDTGHCsign);
4010
4011  // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
4012     namehist="hd0xd0TGHCsign_pt";
4013     namehist+=i;
4014     titlehist="d0xd0 Tight Cuts Signal ptbin=";
4015     titlehist+=i;
4016     hd0xd0TGHCsignpt=new TH1F(namehist.Data(),titlehist.Data(),1000,-50000.,10000.);
4017     hd0xd0TGHCsignpt->SetXTitle("d_{0}^{K}xd_{0}^{#pi}   [#mum^2]");
4018     hd0xd0TGHCsignpt->SetYTitle("Entries");
4019     flistTghCutsSignal->Add(hd0xd0TGHCsignpt);
4020
4021
4022     namehist="hd0D0VSd0xd0TGHCsign_pt";
4023     namehist+=i;
4024     titlehist="d_{0}^{D^{0}} Vs d_{0}^{K}xd_{0}^{#pi} Tight Cuts Signal ptbin=";
4025     titlehist+=i;
4026     hd0D0VSd0xd0TGHCsignpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,100,-300,300);
4027     hd0D0VSd0xd0TGHCsignpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
4028     hd0D0VSd0xd0TGHCsignpt->SetYTitle(" d_{0}^{D^{0}}    [#mum]");
4029     flistTghCutsSignal->Add(hd0D0VSd0xd0TGHCsignpt);
4030
4031
4032     namehist="hangletracksVSd0xd0TGHCsign_pt";
4033     namehist+=i;
4034     titlehist="Angle between K and #pi tracks Vs d_{0}^{K}xd_{0}^{#pi} Tight Cuts Signal ptbin=";
4035     titlehist+=i;
4036     hangletracksVSd0xd0TGHCsignpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,40,-0.1,3.24);
4037     hangletracksVSd0xd0TGHCsignpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
4038     hangletracksVSd0xd0TGHCsignpt->SetYTitle(" angle between K and #p tracks  [rad]");
4039     flistTghCutsSignal->Add(hangletracksVSd0xd0TGHCsignpt);
4040
4041
4042     namehist="hangletracksVSd0D0TGHCsign_pt";
4043     namehist+=i;
4044     titlehist="Angle between K and #pi tracks Vs d_{0}^{D^{0}} Tight Cuts Signal ptbin=";
4045     titlehist+=i;
4046     hangletracksVSd0D0TGHCsignpt=new TH2F(namehist.Data(),titlehist.Data(),200,-400.,400.,40,-0.12,3.24);
4047     hangletracksVSd0D0TGHCsignpt->SetXTitle(" d_{0}^{D^{0}} [#mum]");
4048     hangletracksVSd0D0TGHCsignpt->SetYTitle(" angle between K and #p tracks  [rad]");
4049     flistTghCutsSignal->Add(hangletracksVSd0D0TGHCsignpt);
4050
4051   }
4052   // %%%%%%%% END OF NEW HISTOS %%%%%%%%%%%%%
4053   //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
4054
4055
4056
4057
4058
4059
4060
4061
4062   // ####### d0 D0 histos ############
4063   TH1F *hd0D0TGHCsignPM = new TH1F("hd0D0TGHCsignPM","D^{0} impact par. plot , Tight Cuts ,Signal,Mass Peak (All momenta)",1000,-1000.,1000.);
4064   hd0D0TGHCsignPM->SetXTitle("Impact parameter [#mum]");
4065   hd0D0TGHCsignPM->SetYTitle("Entries");
4066
4067   TH1F *hd0D0VtxTrueTGHCsignPM = new TH1F("hd0D0VtxTrueTGHCsignPM","D^{0} impact par. w.r.t. True Vtx, Tight Cuts, Signal,Mass Peak (All momenta)",1000,-1000.,1000.);
4068   hd0D0VtxTrueTGHCsignPM->SetXTitle("Impact parameter [#mum]");
4069   hd0D0VtxTrueTGHCsignPM->SetYTitle("Entries");
4070
4071   TH1F *hMCd0D0TGHCsignPM = new TH1F("hMCd0D0TGHCsignPM","D^{0} impact par. plot, Tight Cuts, Signal,Mass Peak  (All momenta)",1000,-1000.,1000.);
4072   hMCd0D0TGHCsignPM->SetXTitle("MC Impact parameter [#mum]");
4073   hMCd0D0TGHCsignPM->SetYTitle("Entries");
4074
4075   TH1F *hd0D0TGHCsignSB = new TH1F("hd0D0TGHCsignSB","D^{0} impact par. plot , Tight Cuts ,Signal,Mass Peak (All momenta)",1000,-1000.,1000.);
4076   hd0D0TGHCsignSB->SetXTitle("Impact parameter [#mum]");
4077   hd0D0TGHCsignSB->SetYTitle("Entries");
4078
4079   TH1F *hd0D0VtxTrueTGHCsignSB = new TH1F("hd0D0VtxTrueTGHCsignSB","D^{0} impact par. w.r.t. True Vtx, Tight Cuts, Signal,Mass Peak (All momenta)",1000,-1000.,1000.);
4080   hd0D0VtxTrueTGHCsignSB->SetXTitle("Impact parameter [#mum]");
4081   hd0D0VtxTrueTGHCsignSB->SetYTitle("Entries");
4082
4083   TH1F *hMCd0D0TGHCsignSB = new TH1F("hMCd0D0TGHCsignSB","D^{0} impact par. plot, Tight Cuts, Signal,Mass Peak  (All momenta)",1000,-1000.,1000.);
4084   hMCd0D0TGHCsignSB->SetXTitle("MC Impact parameter [#mum]");
4085   hMCd0D0TGHCsignSB->SetYTitle("Entries");
4086
4087   flistTghCutsSignal->Add(hd0D0TGHCsignPM);
4088   flistTghCutsSignal->Add(hd0D0VtxTrueTGHCsignPM);
4089   flistTghCutsSignal->Add(hMCd0D0TGHCsignPM);
4090   flistTghCutsSignal->Add(hd0D0TGHCsignSB);
4091   flistTghCutsSignal->Add(hd0D0VtxTrueTGHCsignSB);
4092   flistTghCutsSignal->Add(hMCd0D0TGHCsignSB);
4093
4094   TH1F *hd0D0ptTGHCsignPM;
4095   TH1F *hMCd0D0ptTGHCsignPM;
4096   TH1F *hd0D0VtxTrueptTGHCsignPM;
4097   TH1F *hd0D0ptTGHCsignSB;
4098   TH1F *hMCd0D0ptTGHCsignSB;
4099   TH1F *hd0D0VtxTrueptTGHCsignSB;
4100   namehist="hd0D0ptTGHCsign_";
4101   titlehist="D^{0} impact par. plot, Tight Cuts, Signal, ";
4102   for(Int_t i=0;i<fnbins;i++){
4103     strnamept=namehist;
4104     strnamept.Append("PkMss_pt");
4105     strnamept+=i;
4106
4107     strtitlept=titlehist;
4108     strtitlept.Append(" Mass Peak, ");
4109     strtitlept+=fptbins[i];
4110     strtitlept.Append("<= pt <");
4111     strtitlept+=fptbins[i+1];
4112     strtitlept.Append(" [GeV/c]");
4113
4114     hd0D0ptTGHCsignPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
4115     hd0D0ptTGHCsignPM->SetXTitle("Impact parameter [#mum] ");
4116     hd0D0ptTGHCsignPM->SetYTitle("Entries");
4117     flistTghCutsSignal->Add(hd0D0ptTGHCsignPM);
4118
4119     strnamept.ReplaceAll("hd0D0","hMCd0D0");
4120     hMCd0D0ptTGHCsignPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
4121     hMCd0D0ptTGHCsignPM->SetXTitle("MC Impact parameter [#mum] ");
4122     hMCd0D0ptTGHCsignPM->SetYTitle("Entries");
4123     flistTghCutsSignal->Add(hMCd0D0ptTGHCsignPM);
4124
4125
4126     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
4127     hd0D0VtxTrueptTGHCsignPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
4128     hd0D0VtxTrueptTGHCsignPM->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
4129     hd0D0VtxTrueptTGHCsignPM->SetYTitle("Entries");
4130     flistTghCutsSignal->Add(hd0D0VtxTrueptTGHCsignPM);
4131
4132     strnamept=namehist;
4133     strnamept.Append("SBMss_pt");
4134     strnamept+=i;
4135
4136     strtitlept=titlehist;
4137     strtitlept.Append(" Side Bands, ");
4138     strtitlept+=fptbins[i];
4139     strtitlept.Append("<= pt <");
4140     strtitlept+=fptbins[i+1];
4141     strtitlept.Append(" [GeV/c]");
4142
4143     hd0D0ptTGHCsignSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
4144     hd0D0ptTGHCsignSB->SetXTitle("Impact parameter [#mum] ");
4145     hd0D0ptTGHCsignSB->SetYTitle("Entries");
4146     flistTghCutsSignal->Add(hd0D0ptTGHCsignSB);
4147
4148     strnamept.ReplaceAll("hd0D0","hMCd0D0");
4149     hMCd0D0ptTGHCsignSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
4150     hMCd0D0ptTGHCsignSB->SetXTitle("MC Impact parameter [#mum] ");
4151     hMCd0D0ptTGHCsignSB->SetYTitle("Entries");
4152     flistTghCutsSignal->Add(hMCd0D0ptTGHCsignSB);
4153
4154     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
4155     hd0D0VtxTrueptTGHCsignSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
4156     hd0D0VtxTrueptTGHCsignSB->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
4157     hd0D0VtxTrueptTGHCsignSB->SetYTitle("Entries");
4158     flistTghCutsSignal->Add(hd0D0VtxTrueptTGHCsignSB);
4159   }
4160
4161
4162   //############ TIGHT CUTS BACKGROUND HISTOGRAMS ###########
4163   //
4164   //   ######## global properties histos #######
4165   TH2F *hCPtaVSd0d0TGHCback=new TH2F("hCPtaVSd0d0TGHCback","hCPtaVSd0d0_TightCuts_Background",1000,-100000.,100000.,100,-1.,1.);
4166   TH1F *hSecVtxZTGHCback=new TH1F("hSecVtxZTGHCback","hSecVtxZ_TightCuts_Background",1000,-8.,8.);
4167   TH1F *hSecVtxXTGHCback=new TH1F("hSecVtxXTGHCback","hSecVtxX_TightCuts_Background",1000,-3000.,3000.);
4168   TH1F *hSecVtxYTGHCback=new TH1F("hSecVtxYTGHCback","hSecVtxY_TightCuts_Background",1000,-3000.,3000.);
4169   TH2F *hSecVtxXYTGHCback=new TH2F("hSecVtxXYTGHCback","hSecVtxXY_TightCuts_Background",1000,-3000.,3000.,1000,-3000.,3000.);
4170   TH1F *hSecVtxPhiTGHCback=new TH1F("hSecVtxPhiTGHCback","hSecVtxPhi_TightCuts_Background",180,-180.1,180.1);
4171   TH1F *hd0singlTrackTGHCback=new TH1F("hd0singlTrackTGHCback","hd0singlTrackTightCuts_Back",1000,-5000.,5000.);
4172   TH1F *hCPtaTGHCback=new TH1F("hCPtaTGHCback","hCPta_TightCuts_Background",100,-1.,1.);
4173   TH1F *hd0xd0TGHCback=new TH1F("hd0xd0TGHCback","hd0xd0_TightCuts_Background",1000,-100000.,100000.);
4174   TH1F *hMassTrueTGHCback=new TH1F("hMassTrueTGHCback","D^{0} MC inv. Mass Tight Cuts Background(All momenta)",600,1.600,2.200);
4175   TH1F *hMassTGHCback=new TH1F("hMassTGHCback","D^{0} inv. Mass Tight Cuts Background (All momenta)",600,1.600,2.200);
4176   hMassTGHCback->Sumw2();
4177   TH1F *hMassTrueTGHCbackPM=new TH1F("hMassTrueTGHCbackPM","D^{0} MC inv. Mass Tight Cuts Background, Mass Peak. (All momenta)",600,1.600,2.200);
4178   TH1F *hMassTGHCbackPM=new TH1F("hMassTGHCbackPM","D^{0} inv. Mass Tight Cuts Background (All momenta), MassPeak",600,1.600,2.200);
4179   hMassTGHCbackPM->Sumw2();
4180   TH1F *hMassTrueTGHCbackSB=new TH1F("hMassTrueTGHCbackSB","D^{0} MC inv. Mass in Side Bands Tight Cuts Backgrround(All momenta)",600,1.600,2.200);
4181   TH1F *hMassTGHCbackSB=new TH1F("hMassTGHCbackSB","D^{0} inv. Mass in Side Bands Tight Cuts Background (All momenta)",600,1.600,2.200);
4182   hMassTGHCbackSB->Sumw2();
4183
4184   flistTghCutsBack->Add(hCPtaVSd0d0TGHCback);
4185   flistTghCutsBack->Add(hSecVtxZTGHCback);
4186   flistTghCutsBack->Add(hSecVtxYTGHCback);
4187   flistTghCutsBack->Add(hSecVtxXTGHCback);
4188   flistTghCutsBack->Add(hSecVtxXYTGHCback);
4189   flistTghCutsBack->Add(hSecVtxPhiTGHCback);
4190   flistTghCutsBack->Add(hd0singlTrackTGHCback);
4191   flistTghCutsBack->Add(hCPtaTGHCback);
4192   flistTghCutsBack->Add(hd0xd0TGHCback);
4193   flistTghCutsBack->Add(hMassTrueTGHCback);
4194   flistTghCutsBack->Add(hMassTGHCback);
4195   flistTghCutsBack->Add(hMassTrueTGHCbackPM);
4196   flistTghCutsBack->Add(hMassTGHCbackPM);
4197   flistTghCutsBack->Add(hMassTrueTGHCbackSB);
4198   flistTghCutsBack->Add(hMassTGHCbackSB);
4199
4200
4201
4202
4203
4204
4205
4206  //%%% NEW HISTOS %%%%%%%%%%%%%%%%
4207   TH1F *hdcaTGHCback=new TH1F("hdcaTGHCback","hdca_TightCuts_Backgr",100,0.,1000.);
4208   hdcaTGHCback->SetXTitle("dca   [#mum]");
4209   hdcaTGHCback->SetYTitle("Entries");
4210   TH1F *hcosthetastarTGHCback=new TH1F("hcosthetastarTGHCback","hCosThetaStar_TightCuts_Backgr",50,-1.,1.);
4211   hcosthetastarTGHCback->SetXTitle("cos #theta^{*}");
4212   hcosthetastarTGHCback->SetYTitle("Entries");
4213   TH1F *hptD0TGHCback=new TH1F("hptD0TGHCback","D^{0} transverse momentum distribution",34,ptbinsD0arr);
4214   hptD0TGHCback->SetXTitle("p_{t}  [GeV/c]");
4215   hptD0TGHCback->SetYTitle("Entries");
4216   TH1F *hptD0VsMaxPtTGHCback=new TH1F("hptD0VsMaxPtTGHCback","Difference between D^{0} pt and highest (or second) pt",400,-50.,50.);
4217   TH2F *hptD0PTallsqrtTGHCback=new TH2F("hptD0PTallsqrtTGHCback","D^{0} pt Vs Sqrt(Sum pt square)",34,ptbinsD0arr,200,dumbinning);
4218   TH2F *hptD0PTallTGHCback=new TH2F("hptD0PTallTGHCback","D^{0} pt Vs Sum pt ",34,ptbinsD0arr,200,dumbinning);
4219   TH2F *hptD0vsptBTGHCback=new TH2F("hptD0vsptBTGHCback","D^{0} pt Vs B pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
4220   TH2F *hpD0vspBTGHCback=new TH2F("hpD0vspBTGHCback","D^{0} tot momentum Vs B tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
4221   TH2F *hptD0vsptcquarkTGHCback=new TH2F("hptD0vsptcquarkTGHCback","D^{0} pt Vs cquark pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
4222   TH2F *hpD0vspcquarkTGHCback=new TH2F("hpD0vspcquarkTGHCback","D^{0} tot momentum Vs cquark tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
4223   flistTghCutsBack->Add(hdcaTGHCback);
4224   flistTghCutsBack->Add(hcosthetastarTGHCback);
4225   flistTghCutsBack->Add(hptD0TGHCback);
4226   flistTghCutsBack->Add(hptD0VsMaxPtTGHCback);
4227   flistTghCutsBack->Add(hptD0PTallsqrtTGHCback);
4228   flistTghCutsBack->Add(hptD0PTallTGHCback);
4229   flistTghCutsBack->Add(hptD0vsptBTGHCback);
4230   flistTghCutsBack->Add(hpD0vspBTGHCback);
4231   flistTghCutsBack->Add(hptD0vsptcquarkTGHCback);
4232   flistTghCutsBack->Add(hpD0vspcquarkTGHCback);
4233
4234   TH1F *hd0zD0ptTGHCback;
4235   TH1F *hInvMassD0TGHCback,*hInvMassD0barTGHCback;
4236   TH2F *hInvMassPtTGHCback=new TH2F("hInvMassPtTGHCback","Candidate p_{t} Vs invariant mass",330,1.700,2.030,200,0.,20.);
4237  THnSparseF *hSparseTGHCback=new THnSparseF("hSparseTGHCback","Candidate Masses, pt, Imp Par;massD0;massD0bar;pt;impactpar;selcase",5,nbinsSparse);
4238   hSparseTGHCback->SetBinEdges(0,massbins);
4239   hSparseTGHCback->SetBinEdges(1,massbins);
4240   hSparseTGHCback->SetBinEdges(2,ptbinsForNsparse);
4241   hSparseTGHCback->SetBinEdges(3,impparbins);
4242   hSparseTGHCback->SetBinEdges(4,massHypoBins);
4243   flistTghCutsBack->Add(hSparseTGHCback);
4244   TH1F *hetaTGHCback;
4245   TH1F *hCosPDPBTGHCback;
4246   TH1F *hCosPcPDTGHCback;
4247   flistTghCutsBack->Add(hInvMassPtTGHCback);
4248 // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
4249   TH2F *hd0D0VSd0xd0TGHCbackpt;
4250   TH2F *hangletracksVSd0xd0TGHCbackpt;
4251   TH2F *hangletracksVSd0D0TGHCbackpt;
4252   TH1F *hd0xd0TGHCbackpt;
4253
4254   TH2F *hTOFpidTGHCback=new TH2F("hTOFpidTGHCback","TOF time VS momentum",10,0.,4.,50,-50000.,50000.);
4255   flistTghCutsBack->Add(hTOFpidTGHCback);
4256
4257
4258   for(Int_t i=0;i<fnbins;i++){
4259     namehist="hd0zD0ptTGHCback_pt";
4260     namehist+=i;
4261     titlehist="d0(z) Tight Cuts Backgrm ptbin=";
4262     titlehist+=i;
4263     hd0zD0ptTGHCback=new TH1F(namehist.Data(),titlehist.Data(),1000,-3000,3000.);
4264     hd0zD0ptTGHCback->SetXTitle("d_{0}(z)    [#mum]");
4265     hd0zD0ptTGHCback->SetYTitle("Entries");
4266     flistTghCutsBack->Add(hd0zD0ptTGHCback);
4267
4268     namehist="hInvMassD0TGHCback_pt";
4269     namehist+=i;
4270     titlehist="Invariant Mass Tight Cuts Backgr ptbin=";
4271     titlehist+=i;
4272     hInvMassD0TGHCback=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
4273     hInvMassD0TGHCback->SetXTitle("Invariant Mass    [GeV]");
4274     hInvMassD0TGHCback->SetYTitle("Entries");
4275     flistTghCutsBack->Add(hInvMassD0TGHCback);
4276
4277     namehist="hInvMassD0barTGHCback_pt";
4278     namehist+=i;
4279     titlehist="Invariant Mass D0bar Tight Cuts Back ptbin=";
4280     titlehist+=i;
4281     hInvMassD0barTGHCback=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
4282     hInvMassD0barTGHCback->SetXTitle("Invariant Mass    [GeV]");
4283     hInvMassD0barTGHCback->SetYTitle("Entries");
4284     flistTghCutsBack->Add(hInvMassD0barTGHCback);
4285
4286     namehist="hetaTGHCback_pt";
4287     namehist+=i;
4288     titlehist="eta Tight Cuts Backgr ptbin=";
4289     titlehist+=i;
4290     hetaTGHCback=new TH1F(namehist.Data(),titlehist.Data(),100,-3.,3.);
4291     hetaTGHCback->SetXTitle("Pseudorapidity");
4292     hetaTGHCback->SetYTitle("Entries");
4293     flistTghCutsBack->Add(hetaTGHCback);
4294
4295     namehist="hCosPDPBTGHCback_pt";
4296     namehist+=i;
4297     titlehist="Cosine between D0 momentum and B momentum, ptbin=";
4298     titlehist+=i;
4299     hCosPDPBTGHCback=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
4300     hCosPDPBTGHCback->SetXTitle("Cosine between D0 momentum and B momentum");
4301     hCosPDPBTGHCback->SetYTitle("Entries");
4302     flistTghCutsBack->Add(hCosPDPBTGHCback);
4303
4304     namehist="hCosPcPDTGHCback_pt";
4305     namehist+=i;
4306     titlehist="Cosine between cquark momentum and D0 momentum, ptbin=";
4307     titlehist+=i;
4308     hCosPcPDTGHCback=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
4309     hCosPcPDTGHCback->SetXTitle("Cosine between c quark momentum and D0 momentum");
4310     hCosPcPDTGHCback->SetYTitle("Entries");
4311     flistTghCutsBack->Add(hCosPcPDTGHCback);
4312
4313  // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
4314     namehist="hd0xd0TGHCback_pt";
4315     namehist+=i;
4316     titlehist="d0xd0 Tight Cuts Back ptbin=";
4317     titlehist+=i;
4318     hd0xd0TGHCbackpt=new TH1F(namehist.Data(),titlehist.Data(),1000,-50000.,10000.);
4319     hd0xd0TGHCbackpt->SetXTitle("d_{0}^{K}xd_{0}^{#pi}   [#mum^2]");
4320     hd0xd0TGHCbackpt->SetYTitle("Entries");
4321     flistTghCutsBack->Add(hd0xd0TGHCbackpt);
4322
4323
4324     namehist="hd0D0VSd0xd0TGHCback_pt";
4325     namehist+=i;
4326     titlehist="d_{0}^{D^{0}} Vs d_{0}^{K}xd_{0}^{#pi} Tight Cuts Back ptbin=";
4327     titlehist+=i;
4328     hd0D0VSd0xd0TGHCbackpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,100,-300,300);
4329     hd0D0VSd0xd0TGHCbackpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
4330     hd0D0VSd0xd0TGHCbackpt->SetYTitle(" d_{0}^{D^{0}}    [#mum]");
4331     flistTghCutsBack->Add(hd0D0VSd0xd0TGHCbackpt);
4332
4333
4334     namehist="hangletracksVSd0xd0TGHCback_pt";
4335     namehist+=i;
4336     titlehist="Angle between K and #pi tracks Vs d_{0}^{K}xd_{0}^{#pi} Tight Cuts Back ptbin=";
4337     titlehist+=i;
4338     hangletracksVSd0xd0TGHCbackpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,40,-0.1,3.24);
4339     hangletracksVSd0xd0TGHCbackpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
4340     hangletracksVSd0xd0TGHCbackpt->SetYTitle(" angle between K and #p tracks  [rad]");
4341     flistTghCutsBack->Add(hangletracksVSd0xd0TGHCbackpt);
4342
4343
4344     namehist="hangletracksVSd0D0TGHCback_pt";
4345     namehist+=i;
4346     titlehist="Angle between K and #pi tracks Vs d_{0}^{D^{0}} Tight Cuts Back ptbin=";
4347     titlehist+=i;
4348     hangletracksVSd0D0TGHCbackpt=new TH2F(namehist.Data(),titlehist.Data(),200,-400.,400.,40,-0.12,3.24);
4349     hangletracksVSd0D0TGHCbackpt->SetXTitle(" d_{0}^{D^{0}} [#mum]");
4350     hangletracksVSd0D0TGHCbackpt->SetYTitle(" angle between K and #p tracks  [rad]");
4351     flistTghCutsBack->Add(hangletracksVSd0D0TGHCbackpt);
4352
4353
4354   }
4355   // %%%%%%%% END OF NEW HISTOS %%%%%%%%%%%%%
4356   //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
4357
4358
4359
4360
4361   // ####### d0 D0 histos ############
4362
4363  TH1F *hd0D0TGHCbackPM = new TH1F("hd0D0TGHCbackPM","D^{0} impact par. plot , Tight Cuts ,Background,Mass Peak (All momenta)",1000,-1000.,1000.);
4364   hd0D0TGHCbackPM->SetXTitle("Impact parameter [#mum]");
4365   hd0D0TGHCbackPM->SetYTitle("Entries");
4366
4367   TH1F *hd0D0VtxTrueTGHCbackPM = new TH1F("hd0D0VtxTrueTGHCbackPM","D^{0} impact par. w.r.t. True Vtx, Tight Cuts, Background,Mass Peak (All momenta)",1000,-1000.,1000.);
4368   hd0D0VtxTrueTGHCbackPM->SetXTitle("Impact parameter [#mum]");
4369   hd0D0VtxTrueTGHCbackPM->SetYTitle("Entries");
4370
4371   TH1F *hMCd0D0TGHCbackPM = new TH1F("hMCd0D0TGHCbackPM","D^{0} impact par. plot, Tight Cuts, Background,Mass Peak  (All momenta)",1000,-1000.,1000.);
4372   hMCd0D0TGHCbackPM->SetXTitle("MC Impact parameter [#mum]");
4373   hMCd0D0TGHCbackPM->SetYTitle("Entries");
4374
4375   TH1F *hd0D0TGHCbackSB = new TH1F("hd0D0TGHCbackSB","D^{0} impact par. plot , Tight Cuts ,Background,Mass Peak (All momenta)",1000,-1000.,1000.);
4376   hd0D0TGHCbackSB->SetXTitle("Impact parameter [#mum]");
4377   hd0D0TGHCbackSB->SetYTitle("Entries");
4378
4379   TH1F *hd0D0VtxTrueTGHCbackSB = new TH1F("hd0D0VtxTrueTGHCbackSB","D^{0} impact par. w.r.t. True Vtx, Tight Cuts, Background,Mass Peak (All momenta)",1000,-1000.,1000.);
4380   hd0D0VtxTrueTGHCbackSB->SetXTitle("Impact parameter [#mum]");
4381   hd0D0VtxTrueTGHCbackSB->SetYTitle("Entries");
4382
4383   TH1F *hMCd0D0TGHCbackSB = new TH1F("hMCd0D0TGHCbackSB","D^{0} impact par. plot, Tight Cuts, Background,Mass Peak  (All momenta)",1000,-1000.,1000.);
4384   hMCd0D0TGHCbackSB->SetXTitle("MC Impact parameter [#mum]");
4385   hMCd0D0TGHCbackSB->SetYTitle("Entries");
4386
4387   flistTghCutsBack->Add(hd0D0TGHCbackPM);
4388   flistTghCutsBack->Add(hd0D0VtxTrueTGHCbackPM);
4389   flistTghCutsBack->Add(hMCd0D0TGHCbackPM);
4390   flistTghCutsBack->Add(hd0D0TGHCbackSB);
4391   flistTghCutsBack->Add(hd0D0VtxTrueTGHCbackSB);
4392   flistTghCutsBack->Add(hMCd0D0TGHCbackSB);
4393
4394   TH1F *hd0D0ptTGHCbackPM;
4395   TH1F *hMCd0D0ptTGHCbackPM;
4396   TH1F *hd0D0VtxTrueptTGHCbackPM;
4397   TH1F *hd0D0ptTGHCbackSB;
4398   TH1F *hMCd0D0ptTGHCbackSB;
4399   TH1F *hd0D0VtxTrueptTGHCbackSB;
4400   namehist="hd0D0ptTGHCback_";
4401   titlehist="D^{0} impact par. plot, Tight Cuts, Background, ";
4402   for(Int_t i=0;i<fnbins;i++){
4403     strnamept=namehist;
4404     strnamept.Append("PkMss_pt");
4405     strnamept+=i;
4406
4407     strtitlept=titlehist;
4408     strtitlept.Append(" Mass Peak, ");
4409     strtitlept+=fptbins[i];
4410     strtitlept.Append("<= pt <");
4411     strtitlept+=fptbins[i+1];
4412     strtitlept.Append(" [GeV/c]");
4413
4414     hd0D0ptTGHCbackPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
4415     hd0D0ptTGHCbackPM->SetXTitle("Impact parameter [#mum] ");
4416     hd0D0ptTGHCbackPM->SetYTitle("Entries");
4417     flistTghCutsBack->Add(hd0D0ptTGHCbackPM);
4418
4419     strnamept.ReplaceAll("hd0D0","hMCd0D0");
4420     hMCd0D0ptTGHCbackPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
4421     hMCd0D0ptTGHCbackPM->SetXTitle("MC Impact parameter [#mum] ");
4422     hMCd0D0ptTGHCbackPM->SetYTitle("Entries");
4423     flistTghCutsBack->Add(hMCd0D0ptTGHCbackPM);
4424
4425
4426     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
4427     hd0D0VtxTrueptTGHCbackPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
4428     hd0D0VtxTrueptTGHCbackPM->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
4429     hd0D0VtxTrueptTGHCbackPM->SetYTitle("Entries");
4430     flistTghCutsBack->Add(hd0D0VtxTrueptTGHCbackPM);
4431
4432     strnamept=namehist;
4433     strnamept.Append("SBMss_pt");
4434     strnamept+=i;
4435
4436     strtitlept=titlehist;
4437     strtitlept.Append(" Side Bands, ");
4438     strtitlept+=fptbins[i];
4439     strtitlept.Append("<= pt <");
4440     strtitlept+=fptbins[i+1];
4441     strtitlept.Append(" [GeV/c]");
4442
4443     hd0D0ptTGHCbackSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
4444     hd0D0ptTGHCbackSB->SetXTitle("Impact parameter [#mum] ");
4445     hd0D0ptTGHCbackSB->SetYTitle("Entries");
4446     flistTghCutsBack->Add(hd0D0ptTGHCbackSB);
4447
4448     strnamept.ReplaceAll("hd0D0","hMCd0D0");
4449     hMCd0D0ptTGHCbackSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
4450     hMCd0D0ptTGHCbackSB->SetXTitle("MC Impact parameter [#mum] ");
4451     hMCd0D0ptTGHCbackSB->SetYTitle("Entries");
4452     flistTghCutsBack->Add(hMCd0D0ptTGHCbackSB);
4453
4454     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
4455     hd0D0VtxTrueptTGHCbackSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
4456     hd0D0VtxTrueptTGHCbackSB->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
4457     hd0D0VtxTrueptTGHCbackSB->SetYTitle("Entries");
4458     flistTghCutsBack->Add(hd0D0VtxTrueptTGHCbackSB);
4459   }
4460
4461
4462
4463  //############ TIGHT CUTS FROMB HISTOGRAMS ###########
4464   //
4465   //#######  global properties histos
4466
4467   TH2F *hCPtaVSd0d0TGHCfromB=new TH2F("hCPtaVSd0d0TGHCfromB","hCPtaVSd0d0_TightCuts_FromB",1000,-100000.,100000.,100,-1.,1.);
4468   TH1F *hSecVtxZTGHCfromB=new TH1F("hSecVtxZTGHCfromB","hSecVtxZ_TightCuts_FromB",1000,-8.,8.);
4469   TH1F *hSecVtxXTGHCfromB=new TH1F("hSecVtxXTGHCfromB","hSecVtxX_TightCuts_FromB",1000,-3000.,3000.);
4470   TH1F *hSecVtxYTGHCfromB=new TH1F("hSecVtxYTGHCfromB","hSecVtxY_TightCuts_FromB",1000,-3000.,3000.);
4471   TH2F *hSecVtxXYTGHCfromB=new TH2F("hSecVtxXYTGHCfromB","hSecVtxXY_TightCuts_FromB",1000,-3000.,3000.,1000,-3000.,3000.);
4472   TH1F *hSecVtxPhiTGHCfromB=new TH1F("hSecVtxPhiTGHCfromB","hSecVtxPhi_TightCuts_FromB",180,-180.1,180.1);
4473   TH1F *hd0singlTrackTGHCfromB=new TH1F("hd0singlTrackTGHCfromB","hd0singlTrackTightCuts_FromB",1000,-5000.,5000.);
4474   TH1F *hCPtaTGHCfromB=new TH1F("hCPtaTGHCfromB","hCPta_TightCuts_FromB",100,-1.,1.);
4475   TH1F *hd0xd0TGHCfromB=new TH1F("hd0xd0TGHCfromB","hd0xd0_TightCuts_FromB",1000,-100000.,100000.);
4476   TH1F *hMassTrueTGHCfromB=new TH1F("hMassTrueTGHCfromB","D^{0} MC inv. Mass Tight Cuts FromB(All momenta)",600,1.600,2.200);
4477   TH1F *hMassTGHCfromB=new TH1F("hMassTGHCfromB","D^{0} inv. Mass Tight Cuts FromB (All momenta)",600,1.600,2.200);
4478   hMassTGHCfromB->Sumw2();
4479   TH1F *hMassTrueTGHCfromBPM=new TH1F("hMassTrueTGHCfromBPM","D^{0} MC inv. Mass Tight Cuts FromB, Mass Peak. (All momenta)",600,1.600,2.200);
4480   TH1F *hMassTGHCfromBPM=new TH1F("hMassTGHCfromBPM","D^{0} inv. Mass Tight Cuts FromB (All momenta), MassPeak",600,1.600,2.200);
4481   hMassTGHCfromBPM->Sumw2();
4482   TH1F *hMassTrueTGHCfromBSB=new TH1F("hMassTrueTGHCfromBSB","D^{0} MC inv. Mass in Side Bands Tight Cuts FromB(All momenta)",600,1.600,2.200);
4483   TH1F *hMassTGHCfromBSB=new TH1F("hMassTGHCfromBSB","D^{0} inv. Mass in Side Bands Tight Cuts FromB (All momenta)",600,1.600,2.200);
4484   hMassTGHCfromBSB->Sumw2();
4485
4486   flistTghCutsFromB->Add(hCPtaVSd0d0TGHCfromB);
4487   flistTghCutsFromB->Add(hSecVtxZTGHCfromB);
4488   flistTghCutsFromB->Add(hSecVtxYTGHCfromB);
4489   flistTghCutsFromB->Add(hSecVtxXTGHCfromB);
4490   flistTghCutsFromB->Add(hSecVtxXYTGHCfromB);
4491   flistTghCutsFromB->Add(hSecVtxPhiTGHCfromB);
4492   flistTghCutsFromB->Add(hd0singlTrackTGHCfromB);
4493   flistTghCutsFromB->Add(hCPtaTGHCfromB);
4494   flistTghCutsFromB->Add(hd0xd0TGHCfromB);
4495   flistTghCutsFromB->Add(hMassTrueTGHCfromB);
4496   flistTghCutsFromB->Add(hMassTGHCfromB);
4497   flistTghCutsFromB->Add(hMassTrueTGHCfromBPM);
4498   flistTghCutsFromB->Add(hMassTGHCfromBPM);
4499   flistTghCutsFromB->Add(hMassTrueTGHCfromBSB);
4500   flistTghCutsFromB->Add(hMassTGHCfromBSB);
4501
4502
4503
4504  //%%% NEW HISTOS %%%%%%%%%%%%%%%%
4505   TH1F *hdcaTGHCfromB=new TH1F("hdcaTGHCfromB","hdca_TightCuts_FromB",100,0.,1000.);
4506   hdcaTGHCfromB->SetXTitle("dca   [#mum]");
4507   hdcaTGHCfromB->SetYTitle("Entries");
4508   TH1F *hcosthetastarTGHCfromB=new TH1F("hcosthetastarTGHCfromB","hCosThetaStar_TightCuts_FromB",50,-1.,1.);
4509   hcosthetastarTGHCfromB->SetXTitle("cos #theta^{*}");
4510   hcosthetastarTGHCfromB->SetYTitle("Entries");
4511   TH1F *hptD0TGHCfromB=new TH1F("hptD0TGHCfromB","D^{0} transverse momentum distribution",34,ptbinsD0arr);
4512   hptD0TGHCfromB->SetXTitle("p_{t}  [GeV/c]");
4513   hptD0TGHCfromB->SetYTitle("Entries");
4514   TH1F *hptD0VsMaxPtTGHCfromB=new TH1F("hptD0VsMaxPtTGHCfromB","Difference between D^{0} pt and highest (or second) pt",400,-50.,50.);
4515   TH2F *hptD0PTallsqrtTGHCfromB=new TH2F("hptD0PTallsqrtTGHCfromB","D^{0} pt Vs Sqrt(Sum pt square)",34,ptbinsD0arr,200,dumbinning);
4516   TH2F *hptD0PTallTGHCfromB=new TH2F("hptD0PTallTGHCfromB","D^{0} pt Vs Sum pt ",34,ptbinsD0arr,200,dumbinning);
4517   TH2F *hptD0vsptBTGHCfromB=new TH2F("hptD0vsptBTGHCfromB","D^{0} pt Vs B pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
4518   TH2F *hpD0vspBTGHCfromB=new TH2F("hpD0vspBTGHCfromB","D^{0} tot momentum Vs B tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
4519   TH2F *hptD0vsptcquarkTGHCfromB=new TH2F("hptD0vsptcquarkTGHCfromB","D^{0} pt Vs cquark pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
4520   TH2F *hpD0vspcquarkTGHCfromB=new TH2F("hpD0vspcquarkTGHCfromB","D^{0} tot momentum Vs cquark tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
4521   flistTghCutsFromB->Add(hdcaTGHCfromB);
4522   flistTghCutsFromB->Add(hcosthetastarTGHCfromB);
4523   flistTghCutsFromB->Add(hptD0TGHCfromB);
4524   flistTghCutsFromB->Add(hptD0VsMaxPtTGHCfromB);
4525   flistTghCutsFromB->Add(hptD0PTallsqrtTGHCfromB);
4526   flistTghCutsFromB->Add(hptD0PTallTGHCfromB);
4527   flistTghCutsFromB->Add(hptD0vsptBTGHCfromB);
4528   flistTghCutsFromB->Add(hpD0vspBTGHCfromB);
4529   flistTghCutsFromB->Add(hptD0vsptcquarkTGHCfromB);
4530   flistTghCutsFromB->Add(hpD0vspcquarkTGHCfromB);
4531
4532   TH1F *hd0zD0ptTGHCfromB;
4533   TH1F *hInvMassD0TGHCfromB,*hInvMassD0barTGHCfromB;
4534   TH2F *hInvMassPtTGHCfromB=new TH2F("hInvMassPtTGHCfromB","Candidate p_{t} Vs invariant mass",330,1.700,2.030,200,0.,20.);
4535  THnSparseF *hSparseTGHCfromB=new THnSparseF("hSparseTGHCfromB","Candidate Masses, pt, Imp Par;massD0;massD0bar;pt;impactpar;selcase",5,nbinsSparse);
4536   hSparseTGHCfromB->SetBinEdges(0,massbins);
4537   hSparseTGHCfromB->SetBinEdges(1,massbins);
4538   hSparseTGHCfromB->SetBinEdges(2,ptbinsForNsparse);
4539   hSparseTGHCfromB->SetBinEdges(3,impparbins);
4540   hSparseTGHCfromB->SetBinEdges(4,massHypoBins);
4541   flistTghCutsFromB->Add(hSparseTGHCfromB);
4542   TH1F *hetaTGHCfromB;
4543   TH1F *hCosPDPBTGHCfromB;
4544   TH1F *hCosPcPDTGHCfromB;
4545   flistTghCutsFromB->Add(hInvMassPtTGHCfromB);
4546 // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
4547   TH2F *hd0D0VSd0xd0TGHCfromBpt;
4548   TH2F *hangletracksVSd0xd0TGHCfromBpt;
4549   TH2F *hangletracksVSd0D0TGHCfromBpt;
4550   TH1F *hd0xd0TGHCfromBpt;
4551
4552   TH2F *hTOFpidTGHCfromB=new TH2F("hTOFpidTGHCfromB","TOF time VS momentum",10,0.,4.,50,-50000.,50000.);
4553   flistTghCutsFromB->Add(hTOFpidTGHCfromB);
4554
4555
4556   for(Int_t i=0;i<fnbins;i++){
4557     namehist="hd0zD0ptTGHCfromB_pt";
4558     namehist+=i;
4559     titlehist="d0(z) Tight Cuts FromBm ptbin=";
4560     titlehist+=i;
4561     hd0zD0ptTGHCfromB=new TH1F(namehist.Data(),titlehist.Data(),1000,-3000,3000.);
4562     hd0zD0ptTGHCfromB->SetXTitle("d_{0}(z)    [#mum]");
4563     hd0zD0ptTGHCfromB->SetYTitle("Entries");
4564     flistTghCutsFromB->Add(hd0zD0ptTGHCfromB);
4565
4566     namehist="hInvMassD0TGHCfromB_pt";
4567     namehist+=i;
4568     titlehist="Invariant Mass Tight Cuts FromB ptbin=";
4569     titlehist+=i;
4570     hInvMassD0TGHCfromB=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
4571     hInvMassD0TGHCfromB->SetXTitle("Invariant Mass    [GeV]");
4572     hInvMassD0TGHCfromB->SetYTitle("Entries");
4573     flistTghCutsFromB->Add(hInvMassD0TGHCfromB);
4574
4575     namehist="hInvMassD0barTGHCfromB_pt";
4576     namehist+=i;
4577     titlehist="Invariant Mass D0bar Tight Cuts FromB ptbin=";
4578     titlehist+=i;
4579     hInvMassD0barTGHCfromB=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
4580     hInvMassD0barTGHCfromB->SetXTitle("Invariant Mass    [GeV]");
4581     hInvMassD0barTGHCfromB->SetYTitle("Entries");
4582     flistTghCutsFromB->Add(hInvMassD0barTGHCfromB);
4583
4584     namehist="hetaTGHCfromB_pt";
4585     namehist+=i;
4586     titlehist="eta Tight Cuts FromB ptbin=";
4587     titlehist+=i;
4588     hetaTGHCfromB=new TH1F(namehist.Data(),titlehist.Data(),100,-3.,3.);
4589     hetaTGHCfromB->SetXTitle("Pseudorapidity");
4590     hetaTGHCfromB->SetYTitle("Entries");
4591     flistTghCutsFromB->Add(hetaTGHCfromB);
4592
4593     namehist="hCosPDPBTGHCfromB_pt";
4594     namehist+=i;
4595     titlehist="Cosine between D0 momentum and B momentum, ptbin=";
4596     titlehist+=i;
4597     hCosPDPBTGHCfromB=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
4598     hCosPDPBTGHCfromB->SetXTitle("Cosine between D0 momentum and B momentum");
4599     hCosPDPBTGHCfromB->SetYTitle("Entries");
4600     flistTghCutsFromB->Add(hCosPDPBTGHCfromB);
4601
4602     namehist="hCosPcPDTGHCfromB_pt";
4603     namehist+=i;
4604     titlehist="Cosine between cquark momentum and D0 momentum, ptbin=";
4605     titlehist+=i;
4606     hCosPcPDTGHCfromB=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
4607     hCosPcPDTGHCfromB->SetXTitle("Cosine between c quark momentum and D0 momentum");
4608     hCosPcPDTGHCfromB->SetYTitle("Entries");
4609     flistTghCutsFromB->Add(hCosPcPDTGHCfromB);
4610
4611 // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
4612     namehist="hd0xd0TGHCfromB_pt";
4613     namehist+=i;
4614     titlehist="d0xd0 Tight Cuts FromB ptbin=";
4615     titlehist+=i;
4616     hd0xd0TGHCfromBpt=new TH1F(namehist.Data(),titlehist.Data(),1000,-50000.,10000.);
4617     hd0xd0TGHCfromBpt->SetXTitle("d_{0}^{K}xd_{0}^{#pi}   [#mum^2]");
4618     hd0xd0TGHCfromBpt->SetYTitle("Entries");
4619     flistTghCutsFromB->Add(hd0xd0TGHCfromBpt);
4620
4621
4622     namehist="hd0D0VSd0xd0TGHCfromB_pt";
4623     namehist+=i;
4624     titlehist="d_{0}^{D^{0}} Vs d_{0}^{K}xd_{0}^{#pi} Tight Cuts FromB ptbin=";
4625     titlehist+=i;
4626     hd0D0VSd0xd0TGHCfromBpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,100,-300,300);
4627     hd0D0VSd0xd0TGHCfromBpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
4628     hd0D0VSd0xd0TGHCfromBpt->SetYTitle(" d_{0}^{D^{0}}    [#mum]");
4629     flistTghCutsFromB->Add(hd0D0VSd0xd0TGHCfromBpt);
4630
4631
4632     namehist="hangletracksVSd0xd0TGHCfromB_pt";
4633     namehist+=i;
4634     titlehist="Angle between K and #pi tracks Vs d_{0}^{K}xd_{0}^{#pi} Tight Cuts FromB ptbin=";
4635     titlehist+=i;
4636     hangletracksVSd0xd0TGHCfromBpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,40,-0.1,3.24);
4637     hangletracksVSd0xd0TGHCfromBpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
4638     hangletracksVSd0xd0TGHCfromBpt->SetYTitle(" angle between K and #p tracks  [rad]");
4639     flistTghCutsFromB->Add(hangletracksVSd0xd0TGHCfromBpt);
4640
4641
4642     namehist="hangletracksVSd0D0TGHCfromB_pt";
4643     namehist+=i;
4644     titlehist="Angle between K and #pi tracks Vs d_{0}^{D^{0}} Tight Cuts FromB ptbin=";
4645     titlehist+=i;
4646     hangletracksVSd0D0TGHCfromBpt=new TH2F(namehist.Data(),titlehist.Data(),200,-400.,400.,40,-0.12,3.24);
4647     hangletracksVSd0D0TGHCfromBpt->SetXTitle(" d_{0}^{D^{0}} [#mum]");
4648     hangletracksVSd0D0TGHCfromBpt->SetYTitle(" angle between K and #p tracks  [rad]");
4649     flistTghCutsFromB->Add(hangletracksVSd0D0TGHCfromBpt);
4650
4651   }
4652   // %%%%%%%% END OF NEW HISTOS %%%%%%%%%%%%%
4653   //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
4654
4655
4656
4657
4658
4659   // ######### d0 D0 histos ##############
4660   TH1F *hd0D0TGHCfromBPM = new TH1F("hd0D0TGHCfromBPM","D^{0} impact par. plot , Tight Cuts ,FromB,Mass Peak (All momenta)",1000,-1000.,1000.);
4661   hd0D0TGHCfromBPM->SetXTitle("Impact parameter [#mum]");
4662   hd0D0TGHCfromBPM->SetYTitle("Entries");
4663
4664   TH1F *hd0D0VtxTrueTGHCfromBPM = new TH1F("hd0D0VtxTrueTGHCfromBPM","D^{0} impact par. w.r.t. True Vtx, Tight Cuts, FromB,Mass Peak (All momenta)",1000,-1000.,1000.);
4665   hd0D0VtxTrueTGHCfromBPM->SetXTitle("Impact parameter [#mum]");
4666   hd0D0VtxTrueTGHCfromBPM->SetYTitle("Entries");
4667
4668   TH1F *hMCd0D0TGHCfromBPM = new TH1F("hMCd0D0TGHCfromBPM","D^{0} impact par. plot, Tight Cuts, FromB,Mass Peak  (All momenta)",1000,-1000.,1000.);
4669   hMCd0D0TGHCfromBPM->SetXTitle("MC Impact parameter [#mum]");
4670   hMCd0D0TGHCfromBPM->SetYTitle("Entries");
4671
4672   TH1F *hd0D0TGHCfromBSB = new TH1F("hd0D0TGHCfromBSB","D^{0} impact par. plot , Tight Cuts ,FromB,Mass Peak (All momenta)",1000,-1000.,1000.);
4673   hd0D0TGHCfromBSB->SetXTitle("Impact parameter [#mum]");
4674   hd0D0TGHCfromBSB->SetYTitle("Entries");
4675
4676   TH1F *hd0D0VtxTrueTGHCfromBSB = new TH1F("hd0D0VtxTrueTGHCfromBSB","D^{0} impact par. w.r.t. True Vtx, Tight Cuts, FromB,Mass Peak (All momenta)",1000,-1000.,1000.);
4677   hd0D0VtxTrueTGHCfromBSB->SetXTitle("Impact parameter [#mum]");
4678   hd0D0VtxTrueTGHCfromBSB->SetYTitle("Entries");
4679
4680   TH1F *hMCd0D0TGHCfromBSB = new TH1F("hMCd0D0TGHCfromBSB","D^{0} impact par. plot, Tight Cuts, FromB,Mass Peak  (All momenta)",1000,-1000.,1000.);
4681   hMCd0D0TGHCfromBSB->SetXTitle("MC Impact parameter [#mum]");
4682   hMCd0D0TGHCfromBSB->SetYTitle("Entries");
4683
4684   flistTghCutsFromB->Add(hd0D0TGHCfromBPM);
4685   flistTghCutsFromB->Add(hd0D0VtxTrueTGHCfromBPM);
4686   flistTghCutsFromB->Add(hMCd0D0TGHCfromBPM);
4687   flistTghCutsFromB->Add(hd0D0TGHCfromBSB);
4688   flistTghCutsFromB->Add(hd0D0VtxTrueTGHCfromBSB);
4689   flistTghCutsFromB->Add(hMCd0D0TGHCfromBSB);
4690
4691   TH1F *hd0D0ptTGHCfromBPM;
4692   TH1F *hMCd0D0ptTGHCfromBPM;
4693   TH1F *hd0D0VtxTrueptTGHCfromBPM;
4694   TH1F *hd0D0ptTGHCfromBSB;
4695   TH1F *hMCd0D0ptTGHCfromBSB;
4696   TH1F *hd0D0VtxTrueptTGHCfromBSB;
4697   namehist="hd0D0ptTGHCfromB_";
4698   titlehist="D^{0} impact par. plot, Tight Cuts, FromB, ";
4699   for(Int_t i=0;i<fnbins;i++){
4700     strnamept=namehist;
4701     strnamept.Append("PkMss_pt");
4702     strnamept+=i;
4703
4704     strtitlept=titlehist;
4705     strtitlept.Append(" Mass Peak, ");
4706     strtitlept+=fptbins[i];
4707     strtitlept.Append("<= pt <");
4708     strtitlept+=fptbins[i+1];
4709     strtitlept.Append(" [GeV/c]");
4710
4711     hd0D0ptTGHCfromBPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
4712     hd0D0ptTGHCfromBPM->SetXTitle("Impact parameter [#mum] ");
4713     hd0D0ptTGHCfromBPM->SetYTitle("Entries");
4714     flistTghCutsFromB->Add(hd0D0ptTGHCfromBPM);
4715
4716     strnamept.ReplaceAll("hd0D0","hMCd0D0");
4717     hMCd0D0ptTGHCfromBPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
4718     hMCd0D0ptTGHCfromBPM->SetXTitle("MC Impact parameter [#mum] ");
4719     hMCd0D0ptTGHCfromBPM->SetYTitle("Entries");
4720     flistTghCutsFromB->Add(hMCd0D0ptTGHCfromBPM);
4721
4722
4723     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
4724     hd0D0VtxTrueptTGHCfromBPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
4725     hd0D0VtxTrueptTGHCfromBPM->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
4726     hd0D0VtxTrueptTGHCfromBPM->SetYTitle("Entries");
4727     flistTghCutsFromB->Add(hd0D0VtxTrueptTGHCfromBPM);
4728
4729     strnamept=namehist;
4730     strnamept.Append("SBMss_pt");
4731     strnamept+=i;
4732
4733     strtitlept=titlehist;
4734     strtitlept.Append(" Side Bands, ");
4735     strtitlept+=fptbins[i];
4736     strtitlept.Append("<= pt <");
4737     strtitlept+=fptbins[i+1];
4738     strtitlept.Append(" [GeV/c]");
4739
4740     hd0D0ptTGHCfromBSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
4741     hd0D0ptTGHCfromBSB->SetXTitle("Impact parameter [#mum] ");
4742     hd0D0ptTGHCfromBSB->SetYTitle("Entries");
4743     flistTghCutsFromB->Add(hd0D0ptTGHCfromBSB);
4744
4745     strnamept.ReplaceAll("hd0D0","hMCd0D0");
4746     hMCd0D0ptTGHCfromBSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
4747     hMCd0D0ptTGHCfromBSB->SetXTitle("MC Impact parameter [#mum] ");
4748     hMCd0D0ptTGHCfromBSB->SetYTitle("Entries");
4749     flistTghCutsFromB->Add(hMCd0D0ptTGHCfromBSB);
4750
4751     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
4752     hd0D0VtxTrueptTGHCfromBSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
4753     hd0D0VtxTrueptTGHCfromBSB->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
4754     hd0D0VtxTrueptTGHCfromBSB->SetYTitle("Entries");
4755     flistTghCutsFromB->Add(hd0D0VtxTrueptTGHCfromBSB);
4756   }
4757
4758
4759
4760  //############ TIGHT CUTS FROM DSTAR HISTOGRAMS ###########
4761  //
4762   //############## global properties histos
4763   TH2F *hCPtaVSd0d0TGHCfromDstar=new TH2F("hCPtaVSd0d0TGHCfromDstar","hCPtaVSd0d0_TightCuts_FromDStar",1000,-100000.,100000.,100,-1.,1.);
4764   TH1F *hSecVtxZTGHCfromDstar=new TH1F("hSecVtxZTGHCfromDstar","hSecVtxZ_TightCuts_FromDStar",1000,-8.,8.);
4765   TH1F *hSecVtxXTGHCfromDstar=new TH1F("hSecVtxXTGHCfromDstar","hSecVtxX_TightCuts_FromDStar",1000,-3000.,3000.);
4766   TH1F *hSecVtxYTGHCfromDstar=new TH1F("hSecVtxYTGHCfromDstar","hSecVtxY_TightCuts_FromDStar",1000,-3000.,3000.);
4767   TH2F *hSecVtxXYTGHCfromDstar=new TH2F("hSecVtxXYTGHCfromDstar","hSecVtxXY_TightCuts_FromDStar",1000,-3000.,3000.,1000,-3000.,3000.);
4768   TH1F *hSecVtxPhiTGHCfromDstar=new TH1F("hSecVtxPhiTGHCfromDstar","hSecVtxPhi_TightCuts_FromDStar",180,-180.1,180.1);
4769   TH1F *hd0singlTrackTGHCfromDstar=new TH1F("hd0singlTrackTGHCfromDstar","hd0singlTrackTightCuts_FromDstar",1000,-5000.,5000.);
4770   TH1F *hCPtaTGHCfromDstar=new TH1F("hCPtaTGHCfromDstar","hCPta_TightCuts_FromDStar",100,-1.,1.);
4771   TH1F *hd0xd0TGHCfromDstar=new TH1F("hd0xd0TGHCfromDstar","hd0xd0_TightCuts_FromDStar",1000,-100000.,100000.);
4772   TH1F *hMassTrueTGHCfromDstar=new TH1F("hMassTrueTGHCfromDstar","D^{0} MC inv. Mass Tight Cuts FromDStar(All momenta)",600,1.600,2.200);
4773   TH1F *hMassTGHCfromDstar=new TH1F("hMassTGHCfromDstar","D^{0} inv. Mass Tight Cuts FromDStar (All momenta)",600,1.600,2.200);
4774   hMassTGHCfromDstar->Sumw2();
4775   TH1F *hMassTrueTGHCfromDstarPM=new TH1F("hMassTrueTGHCfromDstarPM","D^{0} MC inv. Mass Tight Cuts FromDStar, Mass Peak. (All momenta)",600,1.600,2.200);
4776   TH1F *hMassTGHCfromDstarPM=new TH1F("hMassTGHCfromDstarPM","D^{0} inv. Mass Tight Cuts FromDStar (All momenta), MassPeak",600,1.600,2.200);
4777   hMassTGHCfromDstarPM->Sumw2();
4778   TH1F *hMassTrueTGHCfromDstarSB=new TH1F("hMassTrueTGHCfromDstarSB","D^{0} MC inv. Mass in Side Bands Tight Cuts FromDStar(All momenta)",600,1.600,2.200);
4779   TH1F *hMassTGHCfromDstarSB=new TH1F("hMassTGHCfromDstarSB","D^{0} inv. Mass in Side Bands Tight Cuts FromDStar (All momenta)",600,1.600,2.200);
4780   hMassTGHCfromDstarSB->Sumw2();
4781
4782   flistTghCutsFromDstar->Add(hCPtaVSd0d0TGHCfromDstar);
4783   flistTghCutsFromDstar->Add(hSecVtxZTGHCfromDstar);
4784   flistTghCutsFromDstar->Add(hSecVtxYTGHCfromDstar);
4785   flistTghCutsFromDstar->Add(hSecVtxXTGHCfromDstar);
4786   flistTghCutsFromDstar->Add(hSecVtxXYTGHCfromDstar);
4787   flistTghCutsFromDstar->Add(hSecVtxPhiTGHCfromDstar);
4788   flistTghCutsFromDstar->Add(hd0singlTrackTGHCfromDstar);
4789   flistTghCutsFromDstar->Add(hCPtaTGHCfromDstar);
4790   flistTghCutsFromDstar->Add(hd0xd0TGHCfromDstar);
4791   flistTghCutsFromDstar->Add(hMassTrueTGHCfromDstar);
4792   flistTghCutsFromDstar->Add(hMassTGHCfromDstar);
4793   flistTghCutsFromDstar->Add(hMassTrueTGHCfromDstarPM);
4794   flistTghCutsFromDstar->Add(hMassTGHCfromDstarPM);
4795   flistTghCutsFromDstar->Add(hMassTrueTGHCfromDstarSB);
4796   flistTghCutsFromDstar->Add(hMassTGHCfromDstarSB);
4797
4798
4799
4800
4801
4802  //%%% NEW HISTOS %%%%%%%%%%%%%%%%
4803   TH1F *hdcaTGHCfromDstar=new TH1F("hdcaTGHCfromDstar","hdca_TightCuts_FromDstar",100,0.,1000.);
4804   hdcaTGHCfromDstar->SetXTitle("dca   [#mum]");
4805   hdcaTGHCfromDstar->SetYTitle("Entries");
4806   TH1F *hcosthetastarTGHCfromDstar=new TH1F("hcosthetastarTGHCfromDstar","hCosThetaStar_TightCuts_FromDstar",50,-1.,1.);
4807   hcosthetastarTGHCfromDstar->SetXTitle("cos #theta^{*}");
4808   hcosthetastarTGHCfromDstar->SetYTitle("Entries");
4809   TH1F *hptD0TGHCfromDstar=new TH1F("hptD0TGHCfromDstar","D^{0} transverse momentum distribution",34,ptbinsD0arr);
4810   hptD0TGHCfromDstar->SetXTitle("p_{t}  [GeV/c]");
4811   hptD0TGHCfromDstar->SetYTitle("Entries");
4812   TH1F *hptD0VsMaxPtTGHCfromDstar=new TH1F("hptD0VsMaxPtTGHCfromDstar","Difference between D^{0} pt and highest (or second) pt",400,-50.,50.);
4813   TH2F *hptD0PTallsqrtTGHCfromDstar=new TH2F("hptD0PTallsqrtTGHCfromDstar","D^{0} pt Vs Sqrt(Sum pt square)",34,ptbinsD0arr,200,dumbinning);
4814   TH2F *hptD0PTallTGHCfromDstar=new TH2F("hptD0PTallTGHCfromDstar","D^{0} pt Vs Sum pt ",34,ptbinsD0arr,200,dumbinning);
4815   TH2F *hptD0vsptBTGHCfromDstar=new TH2F("hptD0vsptBTGHCfromDstar","D^{0} pt Vs B pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
4816   TH2F *hpD0vspBTGHCfromDstar=new TH2F("hpD0vspBTGHCfromDstar","D^{0} tot momentum Vs B tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
4817   TH2F *hptD0vsptcquarkTGHCfromDstar=new TH2F("hptD0vsptcquarkTGHCfromDstar","D^{0} pt Vs cquark pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
4818   TH2F *hpD0vspcquarkTGHCfromDstar=new TH2F("hpD0vspcquarkTGHCfromDstar","D^{0} tot momentum Vs cquark tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
4819   flistTghCutsFromDstar->Add(hdcaTGHCfromDstar);
4820   flistTghCutsFromDstar->Add(hcosthetastarTGHCfromDstar);
4821   flistTghCutsFromDstar->Add(hptD0TGHCfromDstar);
4822   flistTghCutsFromDstar->Add(hptD0VsMaxPtTGHCfromDstar);
4823   flistTghCutsFromDstar->Add(hptD0PTallsqrtTGHCfromDstar);
4824   flistTghCutsFromDstar->Add(hptD0PTallTGHCfromDstar);
4825   flistTghCutsFromDstar->Add(hptD0vsptBTGHCfromDstar);
4826   flistTghCutsFromDstar->Add(hpD0vspBTGHCfromDstar);
4827   flistTghCutsFromDstar->Add(hptD0vsptcquarkTGHCfromDstar);
4828   flistTghCutsFromDstar->Add(hpD0vspcquarkTGHCfromDstar);
4829
4830   TH1F *hd0zD0ptTGHCfromDstar;
4831   TH1F *hInvMassD0TGHCfromDstar,*hInvMassD0barTGHCfromDstar;
4832   TH1F *hetaTGHCfromDstar;
4833   TH2F *hInvMassPtTGHCfromDstar=new TH2F("hInvMassPtTGHCfromDstar","Candidate p_{t} Vs invariant mass",330,1.700,2.030,200,0.,20.);
4834  THnSparseF *hSparseTGHCfromDstar=new THnSparseF("hSparseTGHCfromDstar","Candidate Masses, pt, Imp Par;massD0;massD0bar;pt;impactpar;selcase",5,nbinsSparse);
4835   hSparseTGHCfromDstar->SetBinEdges(0,massbins);
4836   hSparseTGHCfromDstar->SetBinEdges(1,massbins);
4837   hSparseTGHCfromDstar->SetBinEdges(2,ptbinsForNsparse);
4838   hSparseTGHCfromDstar->SetBinEdges(3,impparbins);
4839   hSparseTGHCfromDstar->SetBinEdges(4,massHypoBins);
4840   flistTghCutsFromDstar->Add(hSparseTGHCfromDstar);
4841   TH1F *hCosPDPBTGHCfromDstar;
4842   TH1F *hCosPcPDTGHCfromDstar;
4843   flistTghCutsFromDstar->Add(hInvMassPtTGHCfromDstar);
4844 // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
4845   TH2F *hd0D0VSd0xd0TGHCfromDstarpt;
4846   TH2F *hangletracksVSd0xd0TGHCfromDstarpt;
4847   TH2F *hangletracksVSd0D0TGHCfromDstarpt;
4848   TH1F *hd0xd0TGHCfromDstarpt;
4849
4850   TH2F *hTOFpidTGHCfromDstar=new TH2F("hTOFpidTGHCfromDstar","TOF time VS momentum",10,0.,4.,50,-50000.,50000.);
4851   flistTghCutsFromDstar->Add(hTOFpidTGHCfromDstar);
4852
4853   for(Int_t i=0;i<fnbins;i++){
4854     namehist="hd0zD0ptTGHCfromDstar_pt";
4855     namehist+=i;
4856     titlehist="d0(z) Tight Cuts FromDstarm ptbin=";
4857     titlehist+=i;
4858     hd0zD0ptTGHCfromDstar=new TH1F(namehist.Data(),titlehist.Data(),1000,-3000,3000.);
4859     hd0zD0ptTGHCfromDstar->SetXTitle("d_{0}(z)    [#mum]");
4860     hd0zD0ptTGHCfromDstar->SetYTitle("Entries");
4861     flistTghCutsFromDstar->Add(hd0zD0ptTGHCfromDstar);
4862
4863     namehist="hInvMassD0TGHCfromDstar_pt";
4864     namehist+=i;
4865     titlehist="Invariant Mass Tight Cuts FromDstar ptbin=";
4866     titlehist+=i;
4867     hInvMassD0TGHCfromDstar=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
4868     hInvMassD0TGHCfromDstar->SetXTitle("Invariant Mass    [GeV]");
4869     hInvMassD0TGHCfromDstar->SetYTitle("Entries");
4870     flistTghCutsFromDstar->Add(hInvMassD0TGHCfromDstar);
4871
4872     namehist="hInvMassD0barTGHCfromDstar_pt";
4873     namehist+=i;
4874     titlehist="Invariant Mass D0bar Tight Cuts FromDstar ptbin=";
4875     titlehist+=i;
4876     hInvMassD0barTGHCfromDstar=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
4877     hInvMassD0barTGHCfromDstar->SetXTitle("Invariant Mass    [GeV]");
4878     hInvMassD0barTGHCfromDstar->SetYTitle("Entries");
4879     flistTghCutsFromDstar->Add(hInvMassD0barTGHCfromDstar);
4880
4881     namehist="hetaTGHCfromDstar_pt";
4882     namehist+=i;
4883     titlehist="eta Tight Cuts FromDstar ptbin=";
4884     titlehist+=i;
4885     hetaTGHCfromDstar=new TH1F(namehist.Data(),titlehist.Data(),100,-3.,3.);
4886     hetaTGHCfromDstar->SetXTitle("Pseudorapidity");
4887     hetaTGHCfromDstar->SetYTitle("Entries");
4888     flistTghCutsFromDstar->Add(hetaTGHCfromDstar);
4889
4890     namehist="hCosPDPBTGHCfromDstar_pt";
4891     namehist+=i;
4892     titlehist="Cosine between D0 momentum and B momentum, ptbin=";
4893     titlehist+=i;
4894     hCosPDPBTGHCfromDstar=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
4895     hCosPDPBTGHCfromDstar->SetXTitle("Cosine between D0 momentum and B momentum");
4896     hCosPDPBTGHCfromDstar->SetYTitle("Entries");
4897     flistTghCutsFromDstar->Add(hCosPDPBTGHCfromDstar);
4898
4899     namehist="hCosPcPDTGHCfromDstar_pt";
4900     namehist+=i;
4901     titlehist="Cosine between cquark momentum and D0 momentum, ptbin=";
4902     titlehist+=i;
4903     hCosPcPDTGHCfromDstar=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
4904     hCosPcPDTGHCfromDstar->SetXTitle("Cosine between c quark momentum and D0 momentum");
4905     hCosPcPDTGHCfromDstar->SetYTitle("Entries");
4906     flistTghCutsFromDstar->Add(hCosPcPDTGHCfromDstar);
4907
4908  // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
4909     namehist="hd0xd0TGHCfromDstar_pt";
4910     namehist+=i;
4911     titlehist="d0xd0 Tight Cuts FromDstar ptbin=";
4912     titlehist+=i;
4913     hd0xd0TGHCfromDstarpt=new TH1F(namehist.Data(),titlehist.Data(),1000,-50000.,10000.);
4914     hd0xd0TGHCfromDstarpt->SetXTitle("d_{0}^{K}xd_{0}^{#pi}   [#mum^2]");
4915     hd0xd0TGHCfromDstarpt->SetYTitle("Entries");
4916     flistTghCutsFromDstar->Add(hd0xd0TGHCfromDstarpt);
4917
4918
4919     namehist="hd0D0VSd0xd0TGHCfromDstar_pt";
4920     namehist+=i;
4921     titlehist="d_{0}^{D^{0}} Vs d_{0}^{K}xd_{0}^{#pi} Tight Cuts FromDstar ptbin=";
4922     titlehist+=i;
4923     hd0D0VSd0xd0TGHCfromDstarpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,100,-300,300);
4924     hd0D0VSd0xd0TGHCfromDstarpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
4925     hd0D0VSd0xd0TGHCfromDstarpt->SetYTitle(" d_{0}^{D^{0}}    [#mum]");
4926     flistTghCutsFromDstar->Add(hd0D0VSd0xd0TGHCfromDstarpt);
4927
4928
4929     namehist="hangletracksVSd0xd0TGHCfromDstar_pt";
4930     namehist+=i;
4931     titlehist="Angle between K and #pi tracks Vs d_{0}^{K}xd_{0}^{#pi} Tight Cuts FromDstar ptbin=";
4932     titlehist+=i;
4933     hangletracksVSd0xd0TGHCfromDstarpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,40,-0.1,3.24);
4934     hangletracksVSd0xd0TGHCfromDstarpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
4935     hangletracksVSd0xd0TGHCfromDstarpt->SetYTitle(" angle between K and #p tracks  [rad]");
4936     flistTghCutsFromDstar->Add(hangletracksVSd0xd0TGHCfromDstarpt);
4937
4938
4939     namehist="hangletracksVSd0D0TGHCfromDstar_pt";
4940     namehist+=i;
4941     titlehist="Angle between K and #pi tracks Vs d_{0}^{D^{0}} Tight Cuts FromDstar ptbin=";
4942     titlehist+=i;
4943     hangletracksVSd0D0TGHCfromDstarpt=new TH2F(namehist.Data(),titlehist.Data(),200,-400.,400.,40,-0.12,3.24);
4944     hangletracksVSd0D0TGHCfromDstarpt->SetXTitle(" d_{0}^{D^{0}} [#mum]");
4945     hangletracksVSd0D0TGHCfromDstarpt->SetYTitle(" angle between K and #p tracks  [rad]");
4946     flistTghCutsFromDstar->Add(hangletracksVSd0D0TGHCfromDstarpt);
4947
4948
4949   }
4950   // %%%%%%%% END OF NEW HISTOS %%%%%%%%%%%%%
4951   //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
4952
4953
4954   //########## d0 D0 histos #############
4955   TH1F *hd0D0TGHCfromDstPM = new TH1F("hd0D0TGHCfromDstarPM","D^{0} impact par. plot , Tight Cuts ,FromDStar,Mass Peak (All momenta)",1000,-1000.,1000.);
4956   hd0D0TGHCfromDstPM->SetXTitle("Impact parameter [#mum]");
4957   hd0D0TGHCfromDstPM->SetYTitle("Entries");
4958
4959   TH1F *hd0D0VtxTrueTGHCfromDstPM = new TH1F("hd0D0VtxTrueTGHCfromDstarPM","D^{0} impact par. w.r.t. True Vtx, Tight Cuts, FromDStar,Mass Peak (All momenta)",1000,-1000.,1000.);
4960   hd0D0VtxTrueTGHCfromDstPM->SetXTitle("Impact parameter [#mum]");
4961   hd0D0VtxTrueTGHCfromDstPM->SetYTitle("Entries");
4962
4963   TH1F *hMCd0D0TGHCfromDstPM = new TH1F("hMCd0D0TGHCfromDstarPM","D^{0} impact par. plot, Tight Cuts, FromDStar,Mass Peak  (All momenta)",1000,-1000.,1000.);
4964   hMCd0D0TGHCfromDstPM->SetXTitle("MC Impact parameter [#mum]");
4965   hMCd0D0TGHCfromDstPM->SetYTitle("Entries");
4966
4967   TH1F *hd0D0TGHCfromDstSB = new TH1F("hd0D0TGHCfromDstarSB","D^{0} impact par. plot , Tight Cuts ,FromDStar,Mass Peak (All momenta)",1000,-1000.,1000.);
4968   hd0D0TGHCfromDstSB->SetXTitle("Impact parameter [#mum]");
4969   hd0D0TGHCfromDstSB->SetYTitle("Entries");
4970
4971   TH1F *hd0D0VtxTrueTGHCfromDstSB = new TH1F("hd0D0VtxTrueTGHCfromDstarSB","D^{0} impact par. w.r.t. True Vtx, Tight Cuts, FromDStar,Mass Peak (All momenta)",1000,-1000.,1000.);
4972   hd0D0VtxTrueTGHCfromDstSB->SetXTitle("Impact parameter [#mum]");
4973   hd0D0VtxTrueTGHCfromDstSB->SetYTitle("Entries");
4974
4975   TH1F *hMCd0D0TGHCfromDstSB = new TH1F("hMCd0D0TGHCfromDstarSB","D^{0} impact par. plot, Tight Cuts, FromDStar,Mass Peak  (All momenta)",1000,-1000.,1000.);
4976   hMCd0D0TGHCfromDstSB->SetXTitle("MC Impact parameter [#mum]");
4977   hMCd0D0TGHCfromDstSB->SetYTitle("Entries");
4978
4979   flistTghCutsFromDstar->Add(hd0D0TGHCfromDstPM);
4980   flistTghCutsFromDstar->Add(hd0D0VtxTrueTGHCfromDstPM);
4981   flistTghCutsFromDstar->Add(hMCd0D0TGHCfromDstPM);
4982   flistTghCutsFromDstar->Add(hd0D0TGHCfromDstSB);
4983   flistTghCutsFromDstar->Add(hd0D0VtxTrueTGHCfromDstSB);
4984   flistTghCutsFromDstar->Add(hMCd0D0TGHCfromDstSB);
4985
4986   TH1F *hd0D0ptTGHCfromDstPM;
4987   TH1F *hMCd0D0ptTGHCfromDstPM;
4988   TH1F *hd0D0VtxTrueptTGHCfromDstPM;
4989   TH1F *hd0D0ptTGHCfromDstSB;
4990   TH1F *hMCd0D0ptTGHCfromDstSB;
4991   TH1F *hd0D0VtxTrueptTGHCfromDstSB;
4992   namehist="hd0D0ptTGHCfromDstar_";
4993   titlehist="D^{0} impact par. plot, Tight Cuts, FromDStar, ";
4994   for(Int_t i=0;i<fnbins;i++){
4995     strnamept=namehist;
4996     strnamept.Append("PkMss_pt");
4997     strnamept+=i;
4998
4999     strtitlept=titlehist;
5000     strtitlept.Append(" Mass Peak, ");
5001     strtitlept+=fptbins[i];
5002     strtitlept.Append("<= pt <");
5003     strtitlept+=fptbins[i+1];
5004     strtitlept.Append(" [GeV/c]");
5005
5006     hd0D0ptTGHCfromDstPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
5007     hd0D0ptTGHCfromDstPM->SetXTitle("Impact parameter [#mum] ");
5008     hd0D0ptTGHCfromDstPM->SetYTitle("Entries");
5009     flistTghCutsFromDstar->Add(hd0D0ptTGHCfromDstPM);
5010
5011     strnamept.ReplaceAll("hd0D0","hMCd0D0");
5012     hMCd0D0ptTGHCfromDstPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
5013     hMCd0D0ptTGHCfromDstPM->SetXTitle("MC Impact parameter [#mum] ");
5014     hMCd0D0ptTGHCfromDstPM->SetYTitle("Entries");
5015     flistTghCutsFromDstar->Add(hMCd0D0ptTGHCfromDstPM);
5016
5017
5018     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
5019     hd0D0VtxTrueptTGHCfromDstPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
5020     hd0D0VtxTrueptTGHCfromDstPM->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
5021     hd0D0VtxTrueptTGHCfromDstPM->SetYTitle("Entries");
5022     flistTghCutsFromDstar->Add(hd0D0VtxTrueptTGHCfromDstPM);
5023
5024     strnamept=namehist;
5025     strnamept.Append("SBMss_pt");
5026     strnamept+=i;
5027
5028     strtitlept=titlehist;
5029     strtitlept.Append(" Side Bands, ");
5030     strtitlept+=fptbins[i];
5031     strtitlept.Append("<= pt <");
5032     strtitlept+=fptbins[i+1];
5033     strtitlept.Append(" [GeV/c]");
5034
5035     hd0D0ptTGHCfromDstSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
5036     hd0D0ptTGHCfromDstSB->SetXTitle("Impact parameter [#mum] ");
5037     hd0D0ptTGHCfromDstSB->SetYTitle("Entries");
5038     flistTghCutsFromDstar->Add(hd0D0ptTGHCfromDstSB);
5039
5040     strnamept.ReplaceAll("hd0D0","hMCd0D0");
5041     hMCd0D0ptTGHCfromDstSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
5042     hMCd0D0ptTGHCfromDstSB->SetXTitle("MC Impact parameter [#mum] ");
5043     hMCd0D0ptTGHCfromDstSB->SetYTitle("Entries");
5044     flistTghCutsFromDstar->Add(hMCd0D0ptTGHCfromDstSB);
5045
5046     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
5047     hd0D0VtxTrueptTGHCfromDstSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
5048     hd0D0VtxTrueptTGHCfromDstSB->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
5049     hd0D0VtxTrueptTGHCfromDstSB->SetYTitle("Entries");
5050     flistTghCutsFromDstar->Add(hd0D0VtxTrueptTGHCfromDstSB);
5051   }
5052
5053
5054   //############ TIGHT CUTS OTHER HISTOGRAMS ###########
5055   //
5056   //########### global properties histos ###########
5057
5058   TH2F *hCPtaVSd0d0TGHCother=new TH2F("hCPtaVSd0d0TGHCother","hCPtaVSd0d0_TightCuts_other",1000,-100000.,100000.,100,-1.,1.);
5059   TH1F *hSecVtxZTGHCother=new TH1F("hSecVtxZTGHCother","hSecVtxZ_TightCuts_other",1000,-8.,8.);
5060   TH1F *hSecVtxXTGHCother=new TH1F("hSecVtxXTGHCother","hSecVtxX_TightCuts_other",1000,-3000.,3000.);
5061   TH1F *hSecVtxYTGHCother=new TH1F("hSecVtxYTGHCother","hSecVtxY_TightCuts_other",1000,-3000.,3000.);
5062   TH2F *hSecVtxXYTGHCother=new TH2F("hSecVtxXYTGHCother","hSecVtxXY_TightCuts_other",1000,-3000.,3000.,1000,-3000.,3000.);
5063   TH1F *hSecVtxPhiTGHCother=new TH1F("hSecVtxPhiTGHCother","hSecVtxPhi_TightCuts_other",180,-180.1,180.1);
5064   TH1F *hd0singlTrackTGHCother=new TH1F("hd0singlTrackTGHCother","hd0singlTrackTightCuts_Other",1000,-5000.,5000.);
5065   TH1F *hCPtaTGHCother=new TH1F("hCPtaTGHCother","hCPta_TightCuts_other",100,-1.,1.);
5066   TH1F *hd0xd0TGHCother=new TH1F("hd0xd0TGHCother","hd0xd0_TightCuts_other",1000,-100000.,100000.);
5067   TH1F *hMassTrueTGHCother=new TH1F("hMassTrueTGHCother","D^{0} MC inv. Mass Tight Cuts other(All momenta)",600,1.600,2.200);
5068   TH1F *hMassTGHCother=new TH1F("hMassTGHCother","D^{0} inv. Mass Tight Cuts other (All momenta)",600,1.600,2.200);
5069   hMassTGHCother->Sumw2();
5070   TH1F *hMassTrueTGHCotherPM=new TH1F("hMassTrueTGHCotherPM","D^{0} MC inv. Mass Tight Cuts other, Mass Peak. (All momenta)",600,1.600,2.200);
5071   TH1F *hMassTGHCotherPM=new TH1F("hMassTGHCotherPM","D^{0} inv. Mass Tight Cuts other (All momenta), MassPeak",600,1.600,2.200);
5072   hMassTGHCotherPM->Sumw2();
5073   TH1F *hMassTrueTGHCotherSB=new TH1F("hMassTrueTGHCotherSB","D^{0} MC inv. Mass in Side Bands Tight Cuts other(All momenta)",600,1.600,2.200);
5074   TH1F *hMassTGHCotherSB=new TH1F("hMassTGHCotherSB","D^{0} inv. Mass in Side Bands Tight Cuts other (All momenta)",600,1.600,2.200);
5075   hMassTGHCotherSB->Sumw2();
5076
5077   flistTghCutsOther->Add(hCPtaVSd0d0TGHCother);
5078   flistTghCutsOther->Add(hSecVtxZTGHCother);
5079   flistTghCutsOther->Add(hSecVtxYTGHCother);
5080   flistTghCutsOther->Add(hSecVtxXTGHCother);
5081   flistTghCutsOther->Add(hSecVtxXYTGHCother);
5082   flistTghCutsOther->Add(hSecVtxPhiTGHCother);
5083   flistTghCutsOther->Add(hd0singlTrackTGHCother);
5084   flistTghCutsOther->Add(hCPtaTGHCother);
5085   flistTghCutsOther->Add(hd0xd0TGHCother);
5086   flistTghCutsOther->Add(hMassTrueTGHCother);
5087   flistTghCutsOther->Add(hMassTGHCother);
5088   flistTghCutsOther->Add(hMassTrueTGHCotherPM);
5089   flistTghCutsOther->Add(hMassTGHCotherPM);
5090   flistTghCutsOther->Add(hMassTrueTGHCotherSB);
5091   flistTghCutsOther->Add(hMassTGHCotherSB);
5092
5093
5094
5095
5096  //%%% NEW HISTOS %%%%%%%%%%%%%%%%
5097   TH1F *hdcaTGHCother=new TH1F("hdcaTGHCother","hdca_TightCuts_Other",100,0.,1000.);
5098   hdcaTGHCother->SetXTitle("dca   [#mum]");
5099   hdcaTGHCother->SetYTitle("Entries");
5100   TH1F *hcosthetastarTGHCother=new TH1F("hcosthetastarTGHCother","hCosThetaStar_TightCuts_Other",50,-1.,1.);
5101   hcosthetastarTGHCother->SetXTitle("cos #theta^{*}");
5102   hcosthetastarTGHCother->SetYTitle("Entries");
5103   TH1F *hptD0TGHCother=new TH1F("hptD0TGHCother","D^{0} transverse momentum distribution",34,ptbinsD0arr);
5104   hptD0TGHCother->SetXTitle("p_{t}  [GeV/c]");
5105   hptD0TGHCother->SetYTitle("Entries");
5106   TH1F *hptD0VsMaxPtTGHCother=new TH1F("hptD0VsMaxPtTGHCother","Difference between D^{0} pt and highest (or second) pt",400,-50.,50.);
5107   TH2F *hptD0PTallsqrtTGHCother=new TH2F("hptD0PTallsqrtTGHCother","D^{0} pt Vs Sqrt(Sum pt square)",34,ptbinsD0arr,200,dumbinning);
5108   TH2F *hptD0PTallTGHCother=new TH2F("hptD0PTallTGHCother","D^{0} pt Vs Sum pt ",34,ptbinsD0arr,200,dumbinning);
5109   TH2F *hptD0vsptBTGHCother=new TH2F("hptD0vsptBTGHCother","D^{0} pt Vs B pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
5110   TH2F *hpD0vspBTGHCother=new TH2F("hpD0vspBTGHCother","D^{0} tot momentum Vs B tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
5111   TH2F *hptD0vsptcquarkTGHCother=new TH2F("hptD0vsptcquarkTGHCother","D^{0} pt Vs cquark pt distribution",34,ptbinsD0arr,34,ptbinsD0arr);
5112   TH2F *hpD0vspcquarkTGHCother=new TH2F("hpD0vspcquarkTGHCother","D^{0} tot momentum Vs cquark tot momentum distribution",34,ptbinsD0arr,34,ptbinsD0arr);
5113   flistTghCutsOther->Add(hdcaTGHCother);
5114   flistTghCutsOther->Add(hcosthetastarTGHCother);
5115   flistTghCutsOther->Add(hptD0TGHCother);
5116   flistTghCutsOther->Add(hptD0VsMaxPtTGHCother);
5117   flistTghCutsOther->Add(hptD0PTallsqrtTGHCother);
5118   flistTghCutsOther->Add(hptD0PTallTGHCother);
5119   flistTghCutsOther->Add(hptD0vsptBTGHCother);
5120   flistTghCutsOther->Add(hpD0vspBTGHCother);
5121   flistTghCutsOther->Add(hptD0vsptcquarkTGHCother);
5122   flistTghCutsOther->Add(hpD0vspcquarkTGHCother);
5123
5124   TH1F *hd0zD0ptTGHCother;
5125   TH1F *hInvMassD0TGHCother,*hInvMassD0barTGHCother;
5126   TH2F *hInvMassPtTGHCother=new TH2F("hInvMassPtTGHCother","Candidate p_{t} Vs invariant mass",330,1.700,2.030,200,0.,20.);
5127   THnSparseF *hSparseTGHCother=new THnSparseF("hSparseTGHCother","Candidate Masses, pt, Imp Par;massD0;massD0bar;pt;impactpar;selcase",5,nbinsSparse);
5128   hSparseTGHCother->SetBinEdges(0,massbins);
5129   hSparseTGHCother->SetBinEdges(1,massbins);
5130   hSparseTGHCother->SetBinEdges(2,ptbinsForNsparse);
5131   hSparseTGHCother->SetBinEdges(3,impparbins);
5132   hSparseTGHCother->SetBinEdges(4,massHypoBins);
5133   flistTghCutsOther->Add(hSparseTGHCother);
5134   TH1F *hetaTGHCother;
5135   TH1F *hCosPDPBTGHCother;
5136   TH1F *hCosPcPDTGHCother;
5137   flistTghCutsOther->Add(hInvMassPtTGHCother);
5138 // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
5139   TH2F *hd0D0VSd0xd0TGHCotherpt;
5140   TH2F *hangletracksVSd0xd0TGHCotherpt;
5141   TH2F *hangletracksVSd0D0TGHCotherpt;
5142   TH1F *hd0xd0TGHCotherpt;
5143
5144   TH2F *hTOFpidTGHCother=new TH2F("hTOFpidTGHCother","TOF time VS momentum",10,0.,4.,50,-50000.,50000.);
5145   flistTghCutsOther->Add(hTOFpidTGHCother);
5146
5147   for(Int_t i=0;i<fnbins;i++){
5148     namehist="hd0zD0ptTGHCother_pt";
5149     namehist+=i;
5150     titlehist="d0(z) Tight Cuts Otherm ptbin=";
5151     titlehist+=i;
5152     hd0zD0ptTGHCother=new TH1F(namehist.Data(),titlehist.Data(),1000,-3000,3000.);
5153     hd0zD0ptTGHCother->SetXTitle("d_{0}(z)    [#mum]");
5154     hd0zD0ptTGHCother->SetYTitle("Entries");
5155     flistTghCutsOther->Add(hd0zD0ptTGHCother);
5156
5157     namehist="hInvMassD0TGHCother_pt";
5158     namehist+=i;
5159     titlehist="Invariant Mass Tight Cuts Other ptbin=";
5160     titlehist+=i;
5161     hInvMassD0TGHCother=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
5162     hInvMassD0TGHCother->SetXTitle("Invariant Mass    [GeV]");
5163     hInvMassD0TGHCother->SetYTitle("Entries");
5164     flistTghCutsOther->Add(hInvMassD0TGHCother);
5165
5166     namehist="hInvMassD0barTGHCother_pt";
5167     namehist+=i;
5168     titlehist="Invariant Mass D0bar Tight Cuts Other ptbin=";
5169     titlehist+=i;
5170     hInvMassD0barTGHCother=new TH1F(namehist.Data(),titlehist.Data(),600,1.600,2.200);
5171     hInvMassD0barTGHCother->SetXTitle("Invariant Mass    [GeV]");
5172     hInvMassD0barTGHCother->SetYTitle("Entries");
5173     flistTghCutsOther->Add(hInvMassD0barTGHCother);
5174
5175     namehist="hetaTGHCother_pt";
5176     namehist+=i;
5177     titlehist="eta Tight Cuts Other ptbin=";
5178     titlehist+=i;
5179     hetaTGHCother=new TH1F(namehist.Data(),titlehist.Data(),100,-3.,3.);
5180     hetaTGHCother->SetXTitle("Pseudorapidity");
5181     hetaTGHCother->SetYTitle("Entries");
5182     flistTghCutsOther->Add(hetaTGHCother);
5183
5184     namehist="hCosPDPBTGHCother_pt";
5185     namehist+=i;
5186     titlehist="Cosine between D0 momentum and B momentum, ptbin=";
5187     titlehist+=i;
5188     hCosPDPBTGHCother=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
5189     hCosPDPBTGHCother->SetXTitle("Cosine between D0 momentum and B momentum");
5190     hCosPDPBTGHCother->SetYTitle("Entries");
5191     flistTghCutsOther->Add(hCosPDPBTGHCother);
5192
5193     namehist="hCosPcPDTGHCother_pt";
5194     namehist+=i;
5195     titlehist="Cosine between cquark momentum and D0 momentum, ptbin=";
5196     titlehist+=i;
5197     hCosPcPDTGHCother=new TH1F(namehist.Data(),titlehist.Data(),50,-1.,1.);
5198     hCosPcPDTGHCother->SetXTitle("Cosine between c quark momentum and D0 momentum");
5199     hCosPcPDTGHCother->SetYTitle("Entries");
5200     flistTghCutsOther->Add(hCosPcPDTGHCother);
5201
5202 // %%%%%%%%%%% HERE THE ADDITIONAL HISTS %%%%%%%%%%%%%%%%%
5203     namehist="hd0xd0TGHCother_pt";
5204     namehist+=i;
5205     titlehist="d0xd0 Tight Cuts Other ptbin=";
5206     titlehist+=i;
5207     hd0xd0TGHCotherpt=new TH1F(namehist.Data(),titlehist.Data(),1000,-50000.,10000.);
5208     hd0xd0TGHCotherpt->SetXTitle("d_{0}^{K}xd_{0}^{#pi}   [#mum^2]");
5209     hd0xd0TGHCotherpt->SetYTitle("Entries");
5210     flistTghCutsOther->Add(hd0xd0TGHCotherpt);
5211
5212
5213     namehist="hd0D0VSd0xd0TGHCother_pt";
5214     namehist+=i;
5215     titlehist="d_{0}^{D^{0}} Vs d_{0}^{K}xd_{0}^{#pi} Tight Cuts Other ptbin=";
5216     titlehist+=i;
5217     hd0D0VSd0xd0TGHCotherpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,100,-300,300);
5218     hd0D0VSd0xd0TGHCotherpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
5219     hd0D0VSd0xd0TGHCotherpt->SetYTitle(" d_{0}^{D^{0}}    [#mum]");
5220     flistTghCutsOther->Add(hd0D0VSd0xd0TGHCotherpt);
5221
5222
5223     namehist="hangletracksVSd0xd0TGHCother_pt";
5224     namehist+=i;
5225     titlehist="Angle between K and #pi tracks Vs d_{0}^{K}xd_{0}^{#pi} Tight Cuts Other ptbin=";
5226     titlehist+=i;
5227     hangletracksVSd0xd0TGHCotherpt=new TH2F(namehist.Data(),titlehist.Data(),200,-50000.,30000.,40,-0.1,3.24);
5228     hangletracksVSd0xd0TGHCotherpt->SetXTitle(" d_{0}^{K}xd_{0}^{#pi} [#mum]");
5229     hangletracksVSd0xd0TGHCotherpt->SetYTitle(" angle between K and #p tracks  [rad]");
5230     flistTghCutsOther->Add(hangletracksVSd0xd0TGHCotherpt);
5231
5232
5233     namehist="hangletracksVSd0D0TGHCother_pt";
5234     namehist+=i;
5235     titlehist="Angle between K and #pi tracks Vs d_{0}^{D^{0}} Tight Cuts Other ptbin=";
5236     titlehist+=i;
5237     hangletracksVSd0D0TGHCotherpt=new TH2F(namehist.Data(),titlehist.Data(),200,-400.,400.,40,-0.12,3.24);
5238     hangletracksVSd0D0TGHCotherpt->SetXTitle(" d_{0}^{D^{0}} [#mum]");
5239     hangletracksVSd0D0TGHCotherpt->SetYTitle(" angle between K and #p tracks  [rad]");
5240     flistTghCutsOther->Add(hangletracksVSd0D0TGHCotherpt);
5241
5242   }
5243   // %%%%%%%% END OF NEW HISTOS %%%%%%%%%%%%%
5244   //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
5245
5246
5247
5248
5249
5250   //############# d0 D0 histos ###############à
5251   TH1F *hd0D0TGHCotherPM = new TH1F("hd0D0TGHCotherPM","D^{0} impact par. plot , Tight Cuts ,Other,Mass Peak (All momenta)",1000,-1000.,1000.);
5252   hd0D0TGHCotherPM->SetXTitle("Impact parameter [#mum]");
5253   hd0D0TGHCotherPM->SetYTitle("Entries");
5254
5255   TH1F *hd0D0VtxTrueTGHCotherPM = new TH1F("hd0D0VtxTrueTGHCotherPM","D^{0} impact par. w.r.t. True Vtx, Tight Cuts, Other,Mass Peak (All momenta)",1000,-1000.,1000.);
5256   hd0D0VtxTrueTGHCotherPM->SetXTitle("Impact parameter [#mum]");
5257   hd0D0VtxTrueTGHCotherPM->SetYTitle("Entries");
5258
5259   TH1F *hMCd0D0TGHCotherPM = new TH1F("hMCd0D0TGHCotherPM","D^{0} impact par. plot, Tight Cuts, Other,Mass Peak  (All momenta)",1000,-1000.,1000.);
5260   hMCd0D0TGHCotherPM->SetXTitle("MC Impact parameter [#mum]");
5261   hMCd0D0TGHCotherPM->SetYTitle("Entries");
5262
5263   TH1F *hd0D0TGHCotherSB = new TH1F("hd0D0TGHCotherSB","D^{0} impact par. plot , Tight Cuts ,Other,Mass Peak (All momenta)",1000,-1000.,1000.);
5264   hd0D0TGHCotherSB->SetXTitle("Impact parameter [#mum]");
5265   hd0D0TGHCotherSB->SetYTitle("Entries");
5266
5267   TH1F *hd0D0VtxTrueTGHCotherSB = new TH1F("hd0D0VtxTrueTGHCotherSB","D^{0} impact par. w.r.t. True Vtx, Tight Cuts, Other,Mass Peak (All momenta)",1000,-1000.,1000.);
5268   hd0D0VtxTrueTGHCotherSB->SetXTitle("Impact parameter [#mum]");
5269   hd0D0VtxTrueTGHCotherSB->SetYTitle("Entries");
5270
5271   TH1F *hMCd0D0TGHCotherSB = new TH1F("hMCd0D0TGHCotherSB","D^{0} impact par. plot, Tight Cuts, Other,Mass Peak  (All momenta)",1000,-1000.,1000.);
5272   hMCd0D0TGHCotherSB->SetXTitle("MC Impact parameter [#mum]");
5273   hMCd0D0TGHCotherSB->SetYTitle("Entries");
5274
5275   flistTghCutsOther->Add(hd0D0TGHCotherPM);
5276   flistTghCutsOther->Add(hd0D0VtxTrueTGHCotherPM);
5277   flistTghCutsOther->Add(hMCd0D0TGHCotherPM);
5278   flistTghCutsOther->Add(hd0D0TGHCotherSB);
5279   flistTghCutsOther->Add(hd0D0VtxTrueTGHCotherSB);
5280   flistTghCutsOther->Add(hMCd0D0TGHCotherSB);
5281
5282   TH1F *hd0D0ptTGHCotherPM;
5283   TH1F *hMCd0D0ptTGHCotherPM;
5284   TH1F *hd0D0VtxTrueptTGHCotherPM;
5285   TH1F *hd0D0ptTGHCotherSB;
5286   TH1F *hMCd0D0ptTGHCotherSB;
5287   TH1F *hd0D0VtxTrueptTGHCotherSB;
5288   namehist="hd0D0ptTGHCother_";
5289   titlehist="D^{0} impact par. plot, Tight Cuts, Other, ";
5290   for(Int_t i=0;i<fnbins;i++){
5291     strnamept=namehist;
5292     strnamept.Append("PkMss_pt");
5293     strnamept+=i;
5294
5295     strtitlept=titlehist;
5296     strtitlept.Append(" Mass Peak, ");
5297     strtitlept+=fptbins[i];
5298     strtitlept.Append("<= pt <");
5299     strtitlept+=fptbins[i+1];
5300     strtitlept.Append(" [GeV/c]");
5301
5302     hd0D0ptTGHCotherPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
5303     hd0D0ptTGHCotherPM->SetXTitle("Impact parameter [#mum] ");
5304     hd0D0ptTGHCotherPM->SetYTitle("Entries");
5305     flistTghCutsOther->Add(hd0D0ptTGHCotherPM);
5306
5307     strnamept.ReplaceAll("hd0D0","hMCd0D0");
5308     hMCd0D0ptTGHCotherPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
5309     hMCd0D0ptTGHCotherPM->SetXTitle("MC Impact parameter [#mum] ");
5310     hMCd0D0ptTGHCotherPM->SetYTitle("Entries");
5311     flistTghCutsOther->Add(hMCd0D0ptTGHCotherPM);
5312
5313
5314     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
5315     hd0D0VtxTrueptTGHCotherPM = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
5316     hd0D0VtxTrueptTGHCotherPM->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
5317     hd0D0VtxTrueptTGHCotherPM->SetYTitle("Entries");
5318     flistTghCutsOther->Add(hd0D0VtxTrueptTGHCotherPM);
5319
5320     strnamept=namehist;
5321     strnamept.Append("SBMss_pt");
5322     strnamept+=i;
5323
5324     strtitlept=titlehist;
5325     strtitlept.Append(" Side Bands, ");
5326     strtitlept+=fptbins[i];
5327     strtitlept.Append("<= pt <");
5328     strtitlept+=fptbins[i+1];
5329     strtitlept.Append(" [GeV/c]");
5330
5331     hd0D0ptTGHCotherSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
5332     hd0D0ptTGHCotherSB->SetXTitle("Impact parameter [#mum] ");
5333     hd0D0ptTGHCotherSB->SetYTitle("Entries");
5334     flistTghCutsOther->Add(hd0D0ptTGHCotherSB);
5335
5336     strnamept.ReplaceAll("hd0D0","hMCd0D0");
5337     hMCd0D0ptTGHCotherSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
5338     hMCd0D0ptTGHCotherSB->SetXTitle("MC Impact parameter [#mum] ");
5339     hMCd0D0ptTGHCotherSB->SetYTitle("Entries");
5340     flistTghCutsOther->Add(hMCd0D0ptTGHCotherSB);
5341
5342     strnamept.ReplaceAll("hMCd0D0","hd0D0VtxTrue");
5343     hd0D0VtxTrueptTGHCotherSB = new TH1F(strnamept.Data(),strtitlept.Data(),1000,-1000.,1000.);
5344     hd0D0VtxTrueptTGHCotherSB->SetXTitle("Impact parameter w.r.t. True Vtx [#mum] ");
5345     hd0D0VtxTrueptTGHCotherSB->SetYTitle("Entries");
5346     flistTghCutsOther->Add(hd0D0VtxTrueptTGHCotherSB);
5347   }
5348   Printf("AFTER DATA HISTOS CREATION \n");
5349
5350   delete ptbinlimitsCxyLxy;
5351
5352
5353   PostData(1,fNentries);
5354   PostData(2,fSignalType);
5355   PostData(3,fSignalTypeLsCuts);
5356   PostData(4,fSignalTypeTghCuts);
5357   PostData(5,fCounter);
5358   PostData(6,flistMCproperties);
5359   PostData(7,flistNoCutsSignal);
5360   PostData(8,flistNoCutsBack);
5361   PostData(9,flistNoCutsFromB);
5362   PostData(10,flistNoCutsFromDstar);
5363   PostData(11,flistNoCutsOther);
5364   PostData(12,flistLsCutsSignal);
5365   PostData(13,flistLsCutsBack);
5366   PostData(14,flistLsCutsFromB);
5367   PostData(15,flistLsCutsFromDstar);
5368   PostData(16,flistLsCutsOther);
5369   PostData(17,flistTghCutsSignal);
5370   PostData(18,flistTghCutsBack);
5371   PostData(19,flistTghCutsFromB);
5372   PostData(20,flistTghCutsFromDstar);
5373   PostData(21,flistTghCutsOther);
5374
5375   return;
5376
5377 }
5378
5379
5380
5381
5382
5383 //________________________________________________________________________
5384 void AliAnalysisTaskSECharmFraction::UserExec(Option_t */*option*/)
5385 {
5386   // Execute analysis for current event:
5387   // heavy flavor candidates association to MC truth
5388
5389   AliAODEvent *aod = dynamic_cast<AliAODEvent*> (InputEvent());
5390   if (!aod) {
5391     Printf("ERROR: aod not available");
5392     return;
5393   }
5394   TClonesArray *arrayD0toKpi;
5395   if(!aod && AODEvent() && IsStandardAOD()) {
5396     // In case there is an AOD handler writing a standard AOD, use the AOD
5397     // event in memory rather than the input (ESD) event.
5398     aod = dynamic_cast<AliAODEvent*> (AODEvent());
5399     // in this case the braches in the deltaAOD (AliAOD.VertexingHF.root)
5400     // have to taken from the AOD event hold by the AliAODExtension
5401     AliAODHandler* aodHandler = (AliAODHandler*)
5402       ((AliAnalysisManager::GetAnalysisManager())->GetOutputEventHandler());
5403
5404     if(aodHandler->GetExtensions()) {
5405       AliAODExtension *ext = (AliAODExtension*)aodHandler->GetExtensions()->FindObject("AliAOD.VertexingHF.root");
5406       AliAODEvent* aodFromExt = ext->GetAOD();
5407       if(fLikeSign){
5408         // load 2Prong Like Sign
5409         arrayD0toKpi =(TClonesArray*)aodFromExt->GetList()->FindObject("LikeSign2Prong");
5410         if(!arrayD0toKpi) {
5411           Printf("AliAnalysisTaskSECharmFraction::UserExec: LikeSign branch not found!\n");
5412           return;
5413         }
5414       }
5415       else {
5416         // load D0->Kpi candidates
5417         arrayD0toKpi = (TClonesArray*)aodFromExt->GetList()->FindObject("D0toKpi");
5418         if(!arrayD0toKpi) {
5419           Printf("AliAnalysisTaskSECharmFraction::UserExec: D0toKpi branch not found!\n");
5420           return;
5421         }
5422       }
5423     }
5424   } else {
5425     if(fLikeSign){
5426       // load 2Prong Like Sign
5427       arrayD0toKpi =(TClonesArray*)aod->GetList()->FindObject("LikeSign2Prong");
5428       if(!arrayD0toKpi) {
5429         Printf("AliAnalysisTaskSECharmFraction::UserExec: LikeSign branch not found!\n");
5430         return;
5431       }
5432     }
5433     else {
5434       // load D0->Kpi candidates
5435       arrayD0toKpi = (TClonesArray*)aod->GetList()->FindObject("D0toKpi");
5436       if(!arrayD0toKpi) {
5437         Printf("AliAnalysisTaskSECharmFraction::UserExec: D0toKpi branch not found!\n");
5438         return;
5439       }
5440     }
5441   }
5442
5443
5444   if(!arrayD0toKpi) {
5445     printf("AliAnalysisTaskSECharmFraction::UserExec: input branch not found!\n");
5446     return;
5447   }
5448
5449   //histogram filled with 1 for every AOD
5450   fNentries->Fill(0);
5451   fCounter->StoreEvent(aod,fCutsLoose,fReadMC);
5452
5453   // trigger class for PbPb C0SMH-B-NOPF-ALLNOTRD, C0SMH-B-NOPF-ALL
5454   //  TString trigclass=aod->GetFiredTriggerClasses();
5455   // if(trigclass.Contains("C0SMH-B-NOPF-ALLNOTRD") || trigclass.Contains("C0SMH-B-NOPF-ALL")) fNentries->Fill(14);
5456
5457   Int_t nSelectedloose=0, nSelectedtight=0;
5458
5459   Bool_t isEventSelTGHT=kTRUE,isEventSelLOOSE=kTRUE;
5460   if(!fCutsTight->IsEventSelected(aod)){
5461     isEventSelTGHT=kFALSE;
5462     if(fCutsTight->GetWhyRejection()==1){
5463       // rejected for pileup
5464       fNentries->Fill(2);
5465     }
5466     if(fCutsTight->GetWhyRejection()==6){
5467       // |prim Vtx Zspd| > acceptable
5468       fNentries->Fill(4);
5469     }
5470   }
5471   else {
5472     fNentries->Fill(1);
5473   }
5474   if(!fCutsLoose->IsEventSelected(aod)){
5475     isEventSelLOOSE=kFALSE;
5476     if(fCutsLoose->GetWhyRejection()==1){
5477       // rejected for pileup
5478       fNentries->Fill(9);
5479
5480     }
5481     if(fCutsLoose->GetWhyRejection()==6){
5482       // |prim Vtx Z| > acceptable
5483       fNentries->Fill(11);
5484     }
5485   }
5486   else {
5487     fNentries->Fill(8);
5488   }
5489
5490   if(!(isEventSelTGHT||isEventSelLOOSE)){
5491       PostData(1,fNentries);
5492       return;
5493   }
5494   // fix for temporary bug in ESDfilter
5495   // the AODs with null vertex pointer didn't pass the PhysSel
5496   if(!aod->GetPrimaryVertex() || TMath::Abs(aod->GetMagneticField())<0.001){
5497     if(isEventSelTGHT)fNentries->Fill(19);
5498     if(isEventSelLOOSE)fNentries->Fill(20);
5499     PostData(1,fNentries);
5500     return;
5501   }
5502   // AOD primary vertex
5503   AliAODVertex *vtx1 = (AliAODVertex*)aod->GetPrimaryVertex();
5504   TString primTitle = vtx1->GetTitle();
5505   if(primTitle.Contains("VertexerTracks") && vtx1->GetNContributors()>0) {
5506
5507     if(isEventSelTGHT)fNentries->Fill(3);
5508     if(isEventSelLOOSE)fNentries->Fill(10);
5509   }
5510   else {
5511     PostData(1,fNentries);
5512     return;
5513
5514   }
5515
5516   // FILL n-tracks counter
5517   if(isEventSelTGHT)fNentries->Fill(5,aod->GetNumberOfTracks());
5518   if(isEventSelLOOSE)fNentries->Fill(12,aod->GetNumberOfTracks());
5519
5520
5521   Bool_t aziListIsFilled=kFALSE;
5522   Double_t azilist[30000];
5523   Int_t trkIDlist[30000],nprim=0;
5524
5525
5526   for(Int_t ephi=0;ephi<30000;ephi++){
5527     azilist[ephi]=-999.;
5528     trkIDlist[ephi]=-999;
5529   }
5530   //aziListIsFilled=kFALSE;
5531
5532
5533
5534
5535
5536   TClonesArray *arrayMC=0x0;
5537   AliAODMCHeader *aodmcHeader=0x0;
5538   Double_t vtxTrue[3];
5539
5540
5541   if(fReadMC){
5542     // load MC particles
5543     arrayMC =
5544       (TClonesArray*)aod->GetList()->FindObject(AliAODMCParticle::StdBranchName());
5545     if(!arrayMC) {
5546       Printf("AliAnalysisTaskSECharmFraction::UserExec: MC particles branch not found!\n");
5547       return;
5548     }
5549     // load MC header
5550     aodmcHeader =
5551       (AliAODMCHeader*)aod->GetList()->FindObject(AliAODMCHeader::StdBranchName());
5552     if(!aodmcHeader) {
5553       Printf("AliAnalysisTaskSECharmFraction::UserExec: MC header branch not found!\n");
5554       return;
5555     }
5556     // MC primary vertex
5557     aodmcHeader->GetVertex(vtxTrue);
5558     // FILL HISTOS FOR D0 mesons, c quarks and D0 from B properties
5559     FillHistoMCproperties(arrayMC);
5560   }
5561
5562
5563
5564   //Printf("There are %d tracks in this event", aod->GetNumberOfTracks());
5565   //  Int_t nTotHF=0,nTotDstar=0,nTot3Prong=0;
5566   Int_t nTotD0toKpi=0;
5567   Int_t okd0tight,okd0bartight,okd0loose,okd0barloose,okd0tightnopid,okd0bartightnopid;
5568   Bool_t defaultNC=kTRUE;
5569   Bool_t isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar,isSideBand;
5570   Bool_t isinacceptance;
5571   Int_t signallevel=-1;
5572   Int_t ptbin,nVtx;
5573   //  const  Int_t nptbins=10;
5574   Double_t invMassD0,invMassD0bar,ptD0,massmumtrue;
5575
5576
5577   AliAODRecoDecayHF *aodDMC=0x0;// to be used to create a fake true sec vertex
5578   // make trkIDtoEntry register (temporary)
5579
5580   if(fFastAnalysis<1){
5581     Int_t trkIDtoEntry[100000];
5582     fptAll=0.;
5583     fptAllSq=0.;
5584     fptMax[0]=0.;
5585     fptMax[1]=0.;
5586     fptMax[2]=0.;
5587     for(Int_t it=0;it<aod->GetNumberOfTracks();it++) {
5588       AliAODTrack *track = aod->GetTrack(it);
5589       fptAll+=track->Pt();
5590       fptAllSq+=track->Pt()*track->Pt();
5591       if(track->Pt()>fptMax[0]){
5592         fptMax[2]=fptMax[1];
5593         fptMax[1]=fptMax[0];
5594         fptMax[0]=track->Pt();
5595       }
5596       else if(track->Pt()>fptMax[1]){
5597         fptMax[2]=fptMax[1];
5598         fptMax[1]=track->Pt();
5599       }
5600       else if(track->Pt()>fptMax[2])fptMax[2]=track->Pt();
5601       if(track->GetID()<0) {
5602         if(isEventSelTGHT)fNentries->Fill(19);
5603         if(isEventSelLOOSE)fNentries->Fill(20);
5604         //printf("Track ID <0, id= %d\n",track->GetID());
5605         PostData(1,fNentries);
5606         return;
5607       }
5608       trkIDtoEntry[track->GetID()]=it;
5609     }
5610   }
5611
5612   // loop over D0->Kpi candidates
5613   Int_t nD0toKpi = arrayD0toKpi->GetEntriesFast();
5614   nTotD0toKpi += nD0toKpi;
5615   // fille D0 candidate counter
5616   if(isEventSelTGHT)fNentries->Fill(6,nD0toKpi);
5617   if(isEventSelLOOSE)fNentries->Fill(13,nD0toKpi);
5618
5619   //    cout<<"Number of D0->Kpi: "<<nD0toKpi<<endl;
5620
5621   for (Int_t iD0toKpi = 0; iD0toKpi < nD0toKpi; iD0toKpi++) {
5622     if(aodDMC!=0x0)delete aodDMC;
5623
5624     defaultNC=kTRUE;
5625     isPeakD0=kFALSE;
5626     isPeakD0bar=kFALSE;
5627     isSideBandD0=kFALSE;
5628     isSideBandD0bar=kFALSE;
5629     isSideBand=kFALSE;
5630     isinacceptance=kFALSE;
5631     okd0tight=0;
5632     okd0bartight=0;
5633     okd0tightnopid=0;
5634     okd0bartightnopid=0;
5635     okd0loose=0;
5636     okd0barloose=0;
5637
5638     signallevel=-1;
5639
5640
5641     AliAODRecoDecayHF2Prong *d = (AliAODRecoDecayHF2Prong*)arrayD0toKpi->UncheckedAt(iD0toKpi);
5642    //  Bool_t unsetvtx=kFALSE;
5643 //     if(!d->GetOwnPrimaryVtx()) {
5644 //       d->SetOwnPrimaryVtx(vtx1); // needed to compute all variables
5645 //       unsetvtx=kTRUE;
5646 //     }
5647
5648     //recalculate vertex w/o daughters
5649     AliAODVertex *origownvtx=0x0;
5650     if(fCleanCandOwnVtx){
5651       if(d->GetOwnPrimaryVtx()) origownvtx=new AliAODVertex(*d->GetOwnPrimaryVtx());
5652       if(!fCutsTight->RecalcOwnPrimaryVtx(d,aod))  defaultNC=kFALSE;
5653
5654     }
5655
5656
5657     // ############ MISALIGN HERE: TEMPORARY SOLUTION ##########
5658     //    d->Misalign("resC");
5659
5660
5661     //############# SIGNALLEVEL DESCRIPTION #####################
5662     // TO BE CONSIDERED WITH GREAT CARE, only =0 and =1 (and MC selection when possible) are reliable
5663     //                                    For the other signallevel numbers the order in which cut are applied is relevant
5664     // signallevel =0,1: is selected as signal,is signal (MC)
5665     //               from 2 to 20: MC information
5666     //              from 21 to 29: "detector" selection (acceptance, pt, refits)
5667     //                                                  21: acceptance, eta (N.B. before 24 May was signallevel=9)
5668     //                                                  22: isinfiducialacceptance
5669     //                                                  23: single track p
5670     //                                                  25: ITS cluster selection
5671     //                                                  26: TPC refit
5672     //                                                  27: ITS refit
5673     //                                                  28: no (TOF||TPC) pid information (no kTOFpid,kTOFout,kTIME,kTPCpid,...)
5674     //
5675     //              from 30 to 39: PID selection
5676     //                                                  31: no Kaon compatible tracks found between daughters
5677     //                                                  32: no Kaon identified tracks found (strong sel. at low momenta)
5678     //                                                  33: both mass hypotheses are rejected
5679     //              from 40 to 45: standard cut selection
5680     //              from 45 to 49: special cut signal kinematic selection
5681     //                                                  46: pstar cut
5682     //              from 50 to 60: special cut selection
5683     //                                                  51: Nvtx contributors
5684     //                                                  52: angle between tracks
5685     //                                                  53: vtx not reconstructed when excludind daughters
5686     //                                                  54: track not propagated to dca when the vtx is recalculated
5687     //                                                  55: single track normalized impact par.
5688     //                                                  56: normalized d0xd0
5689     //                                                  57: d0xd0 cut with vtx on the fly
5690     //                                                  58,59: cut normalized decay lenght and decay lenght
5691     //####### DATA SELECTION ####################################
5692     //
5693     // ######## CHECK FOR ACCEPTANCE ##########
5694     ptD0=d->Pt();
5695     ptbin=fCutsTight->PtBin(ptD0);
5696     //    Double_t relangle=d->ProngsRelAngle(0,1);
5697     // UPV: HERE TO CHANGE WITH:
5698      //  isinacceptance = (TMath::Abs(d->EtaProng(0))<fAcceptanceCuts[0]&&TMath::Abs(d->EtaProng(1))<fAcceptanceCuts[0]); //eta acceptance
5699
5700     // INVESTIGATE SIGNAL TYPE : ACCESS TO MC INFORMATION
5701     if(fReadMC){
5702       aodDMC=GetD0toKPiSignalType(d,arrayMC,signallevel,massmumtrue,vtxTrue);
5703     }
5704     else signallevel=0;
5705     //   ACCOUNT FOR ETA & ITS CLUSTER SELECTION
5706     if(fFastAnalysis<1){  // ALREADY DONE BY AliRDHFCutsD0ToKPi selection
5707       isinacceptance=fCutsTight->AreDaughtersSelected(d);
5708       if(!isinacceptance)signallevel=21;
5709     }
5710     if(!fCutsTight->IsInFiducialAcceptance(ptD0,d->Y(421))){
5711       isinacceptance=kFALSE;
5712       signallevel=22;
5713     }
5714     else{
5715       nSelectedloose++;
5716     }
5717
5718     //###################################################################################
5719     //
5720     // ################ SPECIAL ADDITIONAL CUTS FOR SIGNAL SEARCH #######################
5721     //  UPV: ITS CLUSTER SELECTION ALREADY DONE , COUNT THEM THE SAME
5722     //
5723     Int_t nlayers=0,nSPD=0,nSSD=0;
5724     Bool_t spd1=kFALSE;
5725     if(fFastAnalysis<1){
5726       for(Int_t idg=0;idg<d->GetNDaughters();idg++){
5727
5728         AliAODTrack *dgTrack = (AliAODTrack*)d->GetDaughter(idg);
5729         if(TESTBIT(dgTrack->GetITSClusterMap(),5)){
5730           nlayers++;
5731           nSSD++;
5732         }
5733       if(TESTBIT(dgTrack->GetITSClusterMap(),4)){
5734         nlayers++;
5735         nSSD++;
5736       }
5737       if(TESTBIT(dgTrack->GetITSClusterMap(),3))nlayers++;
5738       if(TESTBIT(dgTrack->GetITSClusterMap(),2))nlayers++;
5739       if(TESTBIT(dgTrack->GetITSClusterMap(),1)){
5740         nlayers++;
5741         nSPD++;
5742       }
5743       if(TESTBIT(dgTrack->GetITSClusterMap(),0)){
5744         nlayers++;
5745         nSPD++;
5746         spd1=kTRUE;
5747       }
5748       }
5749     }
5750     /*
5751       // ######## NOW SELECTION ##########
5752       if(dgTrack->Pt()<0.5){
5753         // ########## k-Both selection ##############
5754         if(nlayers<5)signallevel=25;
5755         if(nSPD<2)signallevel=25;
5756       }
5757       else if(dgTrack->Pt()<1.){
5758         // ########## 4 its clust (1 SSD,1 SPD) && k-Any selection ##############
5759         if(nlayers<4)signallevel=25;
5760         if(nSSD<1)signallevel=25;
5761         if(nSPD<1)signallevel=25;
5762       }
5763       else{
5764         // ########## 3 its clust (1 SPD, 1 SSD) && k-Any selection ##########
5765         if(nlayers<3)signallevel=25;
5766         if(nSSD<1)signallevel=25;
5767         if(nSPD<1)signallevel=25;
5768       }
5769     }
5770   */
5771
5772
5773
5774
5775     //###########   END OF SPECIAL CUTS        ######################
5776     //
5777     //###############################################################
5778
5779     // NOW APPLY CUTS
5780     // Check tighter cuts w/o PID:
5781     //
5782     //    Int_t ncont=vtx1->GetNContributors();
5783     if(fFastAnalysis<1)if(vtx1->GetNContributors()<1)signallevel=51;
5784
5785     if(defaultNC&&fFastAnalysis<1&&fNtrMaxforVtx<2)defaultNC=SpecialSelD0(d,nVtx);// No More in USE!
5786     if(isEventSelTGHT&&defaultNC){
5787       Bool_t iscutusingpid=fCutsTight->GetIsUsePID();
5788       fCutsTight->SetUsePID(kFALSE);
5789       Int_t isSelectedTightNoPid=fCutsTight->IsSelected(d,AliRDHFCuts::kAll,aod);
5790       switch(isSelectedTightNoPid){
5791       case 0:
5792         okd0tightnopid=kFALSE;
5793         okd0bartightnopid=kFALSE;
5794         break;
5795       case 1:
5796         okd0tightnopid=kTRUE;
5797         okd0bartightnopid=kFALSE;
5798         break;
5799       case 2:
5800         okd0tightnopid=kFALSE;
5801         okd0bartightnopid=kTRUE;
5802         break;
5803       case 3:
5804         okd0tightnopid=kTRUE;
5805         okd0bartightnopid=kTRUE;
5806         break;
5807       default:
5808         okd0tightnopid=kTRUE;
5809         okd0bartightnopid=kTRUE;
5810         break;
5811       }
5812
5813
5814       //    signallevel=fCutsTight->GetSelectionStep();
5815       fSignalType->Fill(signallevel);
5816
5817
5818
5819
5820       // ######### SPECIAL SELECTION PID ##############
5821       fCutsTight->SetUsePID(iscutusingpid);
5822       if(okd0tightnopid||okd0bartightnopid){
5823         Int_t isSelectedPid=fCutsTight->IsSelected(d,AliRDHFCuts::kPID,aod);
5824         Int_t isSelectedTight=fCutsTight->CombineSelectionLevels(3,isSelectedTightNoPid,isSelectedPid);
5825         switch(isSelectedTight){
5826         case 0:
5827           okd0tight=kFALSE;
5828           okd0bartight=kFALSE;
5829           break;
5830         case 1:
5831           okd0tight=kTRUE;
5832           okd0bartight=kFALSE;
5833           break;
5834         case 2:
5835           okd0tight=kFALSE;
5836           okd0bartight=kTRUE;
5837           break;
5838         case 3:
5839           okd0tight=kTRUE;
5840           okd0bartight=kTRUE;
5841           break;
5842         default:
5843           okd0tight=kTRUE;
5844           okd0bartight=kTRUE;
5845           break;
5846         }
5847       }
5848     }
5849     else{
5850       fSignalType->Fill(signallevel);
5851     }
5852
5853
5854
5855
5856     if(isEventSelLOOSE&&defaultNC){
5857       // CHECK LOOSER CUTS
5858       //ptbin=SetStandardCuts(ptD0,flargeInvMassCut);
5859
5860       //    d->SelectD0(fCutsLoose->GetD0toKpiCuts(),okd0loose,okd0barloose);
5861       Int_t isSelectedLoose=fCutsLoose->IsSelected(d,AliRDHFCuts::kAll,aod);
5862       switch(isSelectedLoose){
5863       case 0:
5864         okd0loose=kFALSE;
5865         okd0barloose=kFALSE;
5866         break;
5867       case 1:
5868         okd0loose=kTRUE;
5869         okd0barloose=kFALSE;
5870         break;
5871       case 2:
5872         okd0loose=kFALSE;
5873         okd0barloose=kTRUE;
5874       break;
5875       case 3:
5876         okd0loose=kTRUE;
5877         okd0barloose=kTRUE;
5878         break;
5879       default:
5880         okd0loose=kTRUE;
5881         okd0barloose=kTRUE;
5882         break;
5883       }
5884
5885     }
5886
5887
5888     //NO CUTS Case: force okD0 and okD0bar = kTRUE
5889     //     special cuts are applied also in the "NO Cuts" case
5890     //
5891     //
5892     // SPECIAL modification:
5893     // IMPORTANT!!!!!!  ONLY FOR TEMPORARY CONVENIENCE
5894     // IF fusePID is kTRUE, NO CUTS BECOMES NO PID case with tight cuts (fill signal histos when 30<=signallevel<40 )!!!!!!!!!!
5895     if((!fusePID)&&isEventSelTGHT){
5896       okd0tightnopid=defaultNC;
5897       okd0bartightnopid=defaultNC;
5898     }
5899
5900     if(okd0loose||okd0barloose||okd0tight||okd0bartight||okd0tightnopid||okd0bartightnopid){
5901       //######## INVARIANT MASS SELECTION ###############
5902       CheckInvMassD0(d,invMassD0,invMassD0bar,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar);
5903       if((isSideBandD0||isSideBandD0bar)){
5904         if(!(isPeakD0||isPeakD0bar))isSideBand=kTRUE; //(isSideBand no more used in the following, can remove it)
5905         else {// AVOID TO CONSIDER IN THE SIDEBAND  THOSE  CANDIDATES FOR WHICH 1 MASS HYPOTHESIS IS IN THE PEAK REGION
5906           isSideBand=kFALSE;
5907           isSideBandD0=kFALSE;
5908           isSideBandD0bar=kFALSE;
5909         }
5910       }
5911       if(fFastAnalysis<2){
5912         if(!aziListIsFilled){
5913           FillAziList(aod,azilist,trkIDlist,nprim);
5914           aziListIsFilled=kTRUE;
5915         }
5916
5917         if(signallevel==1||signallevel==0){
5918           if(nprim!=0){
5919             FillAziHistos(d,flistNoCutsSignal,ptbin,azilist,trkIDlist,nprim,okd0tightnopid,okd0bartightnopid,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar);
5920             FillAziHistos(d,flistTghCutsSignal,ptbin,azilist,trkIDlist,nprim,okd0tight,okd0bartight,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar);
5921             FillAziHistos(d,flistLsCutsSignal,ptbin,azilist,trkIDlist,nprim,okd0loose,okd0barloose,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar);
5922           }
5923         }
5924
5925       }
5926     }
5927     if(((isPeakD0&&okd0tight)||(isPeakD0bar&&okd0bartight))&&isinacceptance)fSignalTypeTghCuts->Fill(signallevel);
5928     if(((isPeakD0&&okd0loose)||(isPeakD0bar&&okd0barloose))&&isinacceptance)fSignalTypeLsCuts->Fill(signallevel);
5929
5930
5931
5932
5933     //###################    FILL HISTOS      ########################
5934     //################################################################
5935     //
5936     //######## improvement: SPEED HERE CAN BE IMPROVED: CALCULATE ONCE AND FOR ALL
5937     //            CANDIDATE VARIABLES
5938
5939
5940     if(signallevel==1||signallevel==0)FillHistos(d,flistNoCutsSignal,ptbin,okd0tightnopid,okd0bartightnopid,invMassD0,invMassD0bar,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar,massmumtrue,aodDMC,vtxTrue);    // else if(fusePID&&signallevel>=30&&signallevel<40)FillHistos(d,flistNoCutsSignal,ptbin,okd0tightnopid,okd0bartightnopid,invMassD0,invMassD0bar,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar,massmumtrue,aodDMC,vtxTrue);// OLD LINE, COULD BE REMOVED
5941     else if(signallevel==2)FillHistos(d,flistNoCutsFromDstar,ptbin,okd0tightnopid,okd0bartightnopid,invMassD0,invMassD0bar,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar,massmumtrue,aodDMC,vtxTrue);
5942     else if(signallevel==3||signallevel==4)FillHistos(d,flistNoCutsFromB,ptbin,okd0tightnopid,okd0bartightnopid,invMassD0,invMassD0bar,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar,massmumtrue,aodDMC,vtxTrue);
5943     else if(signallevel==-1||signallevel==7||signallevel==8||signallevel==10||signallevel==9||signallevel==11)FillHistos(d,flistNoCutsBack,ptbin,okd0tightnopid,okd0bartightnopid,invMassD0,invMassD0bar,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar,massmumtrue,aodDMC,vtxTrue);
5944     else if(signallevel==5||signallevel==6)FillHistos(d,flistNoCutsOther,ptbin,okd0tightnopid,okd0bartightnopid,invMassD0,invMassD0bar,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar,massmumtrue,aodDMC,vtxTrue);
5945
5946
5947
5948     //LOOSE CUTS Case
5949     if(okd0loose||okd0barloose)fNentries->Fill(14);
5950
5951     if(signallevel==1||signallevel==0)FillHistos(d,flistLsCutsSignal,ptbin,okd0loose,okd0barloose,invMassD0,invMassD0bar,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar,massmumtrue,aodDMC,vtxTrue);
5952     else if(signallevel==2)FillHistos(d,flistLsCutsFromDstar,ptbin,okd0loose,okd0barloose,invMassD0,invMassD0bar,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar,massmumtrue,aodDMC,vtxTrue);
5953     else if(signallevel==3||signallevel==4)FillHistos(d,flistLsCutsFromB,ptbin,okd0loose,okd0barloose,invMassD0,invMassD0bar,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar,massmumtrue,aodDMC,vtxTrue);
5954     else if(signallevel==-1||signallevel==7||signallevel==8||signallevel==10||signallevel==11)FillHistos(d,flistLsCutsBack,ptbin,okd0loose,okd0barloose,invMassD0,invMassD0bar,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar,massmumtrue,aodDMC,vtxTrue);
5955     else if(signallevel==5||signallevel==6)FillHistos(d,flistLsCutsOther,ptbin,okd0loose,okd0barloose,invMassD0,invMassD0bar,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar,massmumtrue,aodDMC,vtxTrue);
5956
5957     //TIGHT CUTS Case
5958     if(okd0tight||okd0bartight){
5959       fNentries->Fill(7);
5960       nSelectedtight++;
5961     }
5962
5963     if(signallevel==1||signallevel==0)FillHistos(d,flistTghCutsSignal,ptbin,okd0tight,okd0bartight,invMassD0,invMassD0bar,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar,massmumtrue,aodDMC,vtxTrue);
5964     else if(signallevel==2)FillHistos(d,flistTghCutsFromDstar,ptbin,okd0tight,okd0bartight,invMassD0,invMassD0bar,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar,massmumtrue,aodDMC,vtxTrue);
5965     else if(signallevel==3||signallevel==4)FillHistos(d,flistTghCutsFromB,ptbin,okd0tight,okd0bartight,invMassD0,invMassD0bar,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar,massmumtrue,aodDMC,vtxTrue);
5966     else if(signallevel==-1||signallevel==7||signallevel==8||signallevel==10||signallevel==11)FillHistos(d,flistTghCutsBack,ptbin,okd0tight,okd0bartight,invMassD0,invMassD0bar,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar,massmumtrue,aodDMC,vtxTrue);
5967     else if(signallevel==5||signallevel==6)FillHistos(d,flistTghCutsOther,ptbin,okd0tight,okd0bartight,invMassD0,invMassD0bar,isPeakD0,isPeakD0bar,isSideBandD0,isSideBandD0bar,massmumtrue,aodDMC,vtxTrue);
5968
5969
5970     // ######## PRINTING INFO FOR D0-like candidate
5971
5972     if(nSPD==2&&ptD0>2.){
5973       if((okd0tight&&TMath::Abs(invMassD0-1.864)<0.01)||(okd0bartight&&TMath::Abs(invMassD0bar-1.864)<0.01)){
5974         //printf("INFO FOR DRAWING: \n pt: %f \n Rapidity: %f \n Period Number: %d \n Run Number: %d \n BunchCrossNumb: %d \n OrbitNumber: %d \n",ptD0,d->Y(421),aod->GetPeriodNumber(),aod->GetRunNumber(),aod->GetBunchCrossNumber(),aod->GetOrbitNumber());
5975         //printf("PrimVtx NContributors: %d \n Prongs Rel Angle: %f \n \n",ncont,relangle);
5976       }
5977     }
5978     if(aodDMC!=0x0){
5979       delete aodDMC;
5980       aodDMC=0x0;
5981     }
5982
5983     if(fCleanCandOwnVtx)fCutsTight->CleanOwnPrimaryVtx(d,aod,origownvtx);
5984
5985
5986     //   if(unsetvtx) d->UnsetOwnPrimaryVtx();
5987
5988   }
5989
5990
5991   fCounter->StoreCandidates(aod,nSelectedloose,kTRUE);
5992   fCounter->StoreCandidates(aod,nSelectedtight,kFALSE);
5993
5994
5995   // ####################### POST OUTPUT TLIST DATA #########################
5996   // ####### histo for #AOD entries already posted
5997   PostData(1,fNentries);
5998   PostData(2,fSignalType);
5999   PostData(3,fSignalTypeLsCuts);
6000   PostData(4,fSignalTypeTghCuts);
6001   PostData(5,fCounter);
6002   PostData(6,flistMCproperties);
6003   PostData(7,flistNoCutsSignal);
6004   PostData(8,flistNoCutsBack);
6005   PostData(9,flistNoCutsFromB);
6006   PostData(10,flistNoCutsFromDstar);
6007   PostData(11,flistNoCutsOther);
6008   PostData(12,flistLsCutsSignal);
6009   PostData(13,flistLsCutsBack);
6010   PostData(14,flistLsCutsFromB);
6011   PostData(15,flistLsCutsFromDstar);
6012   PostData(16,flistLsCutsOther);
6013   PostData(17,flistTghCutsSignal);
6014   PostData(18,flistTghCutsBack);
6015   PostData(19,flistTghCutsFromB);
6016   PostData(20,flistTghCutsFromDstar);
6017   PostData(21,flistTghCutsOther);
6018
6019   return;
6020 }
6021
6022
6023
6024 //_________________________________________
6025 Int_t  AliAnalysisTaskSECharmFraction::SetStandardCuts(Float_t *&ptbinlimits){
6026   //
6027   // creating cuts for D0 -> Kpi
6028   //
6029
6030   Printf("Using Default Cuts as set in AliAnalysisTaskSECharmFraction \n");
6031   //  const Double_t ptmin = 0.1;
6032   const Double_t ptmax = 9999.;
6033   const Int_t nptbins =13;
6034   const Int_t nvars=9;
6035   Int_t varycuts=-1;
6036
6037   if(fCutsTight){
6038     delete fCutsTight;fCutsTight=NULL;
6039   }
6040   if(fCutsLoose){
6041     delete fCutsLoose;fCutsLoose=NULL;
6042   }
6043
6044
6045   fCutsTight = new AliRDHFCutsD0toKpi();
6046   fCutsTight->SetName("D0toKpiCutsStandard");
6047   fCutsTight->SetTitle("Standard Cuts for D0 analysis");
6048
6049   fCutsLoose = new AliRDHFCutsD0toKpi();
6050   fCutsLoose->SetName("D0toKpiCutsLoose");
6051   fCutsLoose->SetTitle("Loose Cuts for D0 analysis");
6052
6053   // EVENT CUTS
6054   fCutsTight->SetMinVtxContr(1);
6055   fCutsLoose->SetMinVtxContr(1);
6056
6057   // TRACKS ON SINGLE TRACKS
6058   AliESDtrackCuts *esdTrackCuts = new AliESDtrackCuts("AliESDtrackCuts","default");
6059   esdTrackCuts->SetRequireSigmaToVertex(kFALSE);
6060   esdTrackCuts->SetRequireTPCRefit(kTRUE);
6061   esdTrackCuts->SetRequireITSRefit(kTRUE);
6062   //  esdTrackCuts->SetMinNClustersITS(4);
6063   esdTrackCuts->SetClusterRequirementITS(AliESDtrackCuts::kSPD,AliESDtrackCuts::kAny);
6064   esdTrackCuts->SetMinDCAToVertexXY(0.);
6065   esdTrackCuts->SetEtaRange(-0.8,0.8);
6066   esdTrackCuts->SetPtRange(0.3,1.e10);
6067
6068
6069   fCutsTight->AddTrackCuts(esdTrackCuts);
6070   fCutsLoose->AddTrackCuts(esdTrackCuts);
6071
6072
6073
6074   Float_t ptbins[nptbins+1];
6075   ptbins[0]=0.;
6076   ptbins[1]=0.5;
6077   ptbins[2]=1.;
6078   ptbins[3]=2.;
6079   ptbins[4]=3.;
6080   ptbins[5]=4.;
6081   ptbins[6]=5.;
6082   ptbins[7]=6.;
6083   ptbins[8]=8.;
6084   ptbins[9]=12.;
6085   ptbins[10]=16.;
6086   ptbins[11]=20.;
6087   ptbins[12]=24.;
6088   ptbins[13]=ptmax;
6089
6090   fCutsTight->SetGlobalIndex(nvars,nptbins);
6091   fCutsLoose->SetGlobalIndex(nvars,nptbins);
6092   fCutsTight->SetPtBins(nptbins+1,ptbins);
6093   fCutsLoose->SetPtBins(nptbins+1,ptbins);
6094
6095   /*    Float_t cutsArrayD0toKpiStand_1[9]={0.200,300.*1E-4,0.8,0.3,0.3,1000.*1E-4,1000.*1E-4,-35000.*1E-8,0.7};   // pt<1
6096                 Float_t cutsArrayD0toKpiStand_2[9]={0.200,200.*1E-4,0.8,0.4,0.4,1000.*1E-4,1000.*1E-4,-30000.*1E-8,0.8}; // 1<=pt<2
6097                 Float_t cutsArrayD0toKpiStand_3[9]={0.200,200.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,-26000.*1E-8,0.94};   // 2<=pt<3
6098                 Float_t cutsArrayD0toKpiStand_4[9]={0.200,200.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,-15000.*1E-8,0.88};   // 3<=pt<5
6099                 Float_t cutsArrayD0toKpiStand_5[9]={0.200,150.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,-10000.*1E-8,0.9};   // 5<=pt<8
6100                 Float_t cutsArrayD0toKpiStand_6[9]={0.200,150.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,-10000.*1E-8,0.9};   // 8<pt<12
6101                 Float_t cutsArrayD0toKpiStand_7[9]={0.200,150.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,-10000.*1E-8,0.9}; // pt>12
6102         */
6103
6104         const Int_t nvary=3;
6105         Float_t varyd0xd0[nptbins][nvary]={{-35000.*1E-8,-40000.*1E-8,-50000.*1E-8},/* pt<0.5*/
6106                                            {-35000.*1E-8,-40000.*1E-8,-50000.*1E-8},/* 0.5<pt<1*/
6107                                            {-25000.*1E-8,-32000.*1E-8,-38000.*1E-8},/* 1<pt<2 */
6108                                            {-22000.*1E-8,-26000.*1E-8,-30000.*1E-8},/* 2<pt<3 */
6109                                            {-12000.*1E-8,-15000.*1E-8,-20000.*1E-8},/* 3<pt<4 */
6110                                            {-12000.*1E-8,-15000.*1E-8,-20000.*1E-8},/* 4<pt<5 */
6111                                            {-5000.*1E-8,-10000.*1E-8,-15000.*1E-8},/* 5<pt<6 */
6112                                            {-5000.*1E-8,-10000.*1E-8,-15000.*1E-8},/* 6<pt<8 */
6113                                            {-0.*1E-8,-10000.*1E-8,-12000.*1E-8},/* 8<pt<12 */
6114                                            {5000.*1E-8,-5000.*1E-8,-10000.*1E-8},/* 12<pt<16 */
6115                                            {5000.*1E-8,-5000.*1E-8,-10000.*1E-8},/* 16<pt<20 */
6116                                            {5000.*1E-8,-5000.*1E-8,-10000.*1E-8},/* 20<pt<24 */
6117                                            {5000.*1E-8,-5000.*1E-8,-10000.*1E-8}};/* pt>24 */
6118
6119
6120         Float_t varyCosPoint[nptbins][nvary]={{0.75,0.80,0.85},/* 0<pt<0.5 */
6121                                               {0.75,0.80,0.85},/* 0.5<pt<1*/
6122                                               {0.75,0.80,0.85},/* 1<pt<2 */
6123                                               {0.92,0.94,0.95},/* 2<pt<3 */
6124                                               {0.85,0.88,0.91},/* 3<pt<4 */
6125                                               {0.85,0.88,0.91},/* 4<pt<5 */
6126                                               {0.88,0.90,0.92},/* 5<pt<6 */
6127                                               {0.88,0.90,0.92},/* 6<pt<8 */
6128                                               {0.85,0.90,0.92},/* 8<pt<12 */
6129                                               {0.85,0.90,0.92},/* 12<pt<16 */
6130                                               {0.8,0.85,0.9},/* 16<pt<20 */
6131                                               {0.8,0.85,0.9},/* 20<pt<24 */
6132                                               {0.75,0.82,0.9}};/* pt>24 */
6133
6134
6135
6136         if(varycuts==-1){//DEFAULT CUTS
6137           varycuts=11;
6138           varyd0xd0[9][1]=-10000.*1E-8;
6139           varyd0xd0[10][1]=-10000.*1E-8;
6140           varyd0xd0[11][1]=-10000.*1E-8;
6141           varyd0xd0[12][1]=-10000.*1E-8;
6142         }
6143         Int_t vcd0xd0=varycuts/10;
6144         Int_t vccospoint=varycuts%10;
6145         // ######################## STAND VARY CUTS  ###########################################
6146         Float_t cutsMatrixD0toKpiStand[nptbins][nvars]={{0.400,300.*1E-4,0.8,0.3,0.3,1000.*1E-4,1000.*1E-4,varyd0xd0[0][vcd0xd0],varyCosPoint[0][vccospoint]},/* 0<pt<0.5*/
6147                                                         {0.400,300.*1E-4,0.8,0.3,0.3,1000.*1E-4,1000.*1E-4,varyd0xd0[1][vcd0xd0],varyCosPoint[1][vccospoint]},/* 0.5<pt<1*/
6148                                                         {0.400,300.*1E-4,0.8,0.4,0.4,1000.*1E-4,1000.*1E-4,varyd0xd0[2][vcd0xd0],varyCosPoint[2][vccospoint]},/* 1<pt<2 */
6149                                                         {0.400,300.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,varyd0xd0[3][vcd0xd0],varyCosPoint[3][vccospoint]},/* 2<pt<3 */
6150                                                         {0.400,300.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,varyd0xd0[4][vcd0xd0],varyCosPoint[4][vccospoint]},/* 3<pt<4 */
6151                                                         {0.400,300.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,varyd0xd0[5][vcd0xd0],varyCosPoint[5][vccospoint]},/* 4<pt<5*/
6152                                                         {0.400,250.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,varyd0xd0[6][vcd0xd0],varyCosPoint[6][vccospoint]},/* 5<pt<6 */
6153                                                         {0.400,250.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,varyd0xd0[7][vcd0xd0],varyCosPoint[7][vccospoint]},/* 6<pt<8 */
6154                                                         {0.400,250.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,varyd0xd0[8][vcd0xd0],varyCosPoint[8][vccospoint]},/* 8<pt<12 */
6155                                                         {0.400,250.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,varyd0xd0[9][vcd0xd0],varyCosPoint[9][vccospoint]},/*12< pt <16*/
6156                                                         {0.400,250.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,varyd0xd0[10][vcd0xd0],varyCosPoint[10][vccospoint]}, /*16< pt <20*/
6157                                                         {0.400,250.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,varyd0xd0[11][vcd0xd0],varyCosPoint[11][vccospoint]}, /*20< pt <24*/
6158                                                         {0.400,250.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,varyd0xd0[12][vcd0xd0],varyCosPoint[12][vccospoint]}
6159         };/* pt > 24*/
6160
6161         Float_t cutsMatrixD0toKpiLoose[nptbins][nvars]={{0.400,300.*1E-4,0.8,0.3,0.3,1000.*1E-4,1000.*1E-4,-35000.*1E-8,0.73},/* pt<0.5*/
6162                                                         {0.400,300.*1E-4,0.8,0.3,0.3,1000.*1E-4,1000.*1E-4,-35000.*1E-8,0.73},/* 0.5<pt<1*/
6163                                                         {0.400,300.*1E-4,0.8,0.4,0.4,1000.*1E-4,1000.*1E-4,-25000.*1E-8,0.75},/* 1<pt<2 */
6164                                                         {0.400,300.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,-15000.*1E-8,0.8},/* 2<pt<3 */
6165                                                         {0.400,300.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,-8000.*1E-8,0.85},/* 3<pt<4 */
6166                                                         {0.400,300.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,-8000.*1E-8,0.85},/* 4<pt<5 */
6167                                                         {0.400,300.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,-8000.*1E-8,0.85},/* 5<pt<6 */
6168                                                         {0.400,300.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,-8000.*1E-8,0.85},/* 6<pt<8 */
6169                                                         {0.400,300.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,-5000.*1E-8,0.85},/* 8<pt<12 */
6170                                                         {0.400,300.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,-0.*1E-8,0.85},/* 12<pt<16 */
6171                                                         {0.400,300.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,0.*1E-8,0.85},/* 16<pt<20 */
6172                                                         {0.400,300.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,0.*1E-8,0.85},/* 20<pt<24 */
6173                                                         {0.400,300.*1E-4,0.8,0.7,0.7,1000.*1E-4,1000.*1E-4,0.*1E-8,0.85}};/* pt>24 */
6174
6175
6176         //CREATE TRANSPOSE MATRIX...REVERSE INDICES as required by AliRDHFCuts
6177         Float_t **cutsMatrixTransposeStand=new Float_t*[nvars];
6178         for(Int_t iv=0;iv<nvars;iv++)cutsMatrixTransposeStand[iv]=new Float_t[nptbins];
6179         Float_t **cutsMatrixTransposeLoose=new Float_t*[nvars];
6180         for(Int_t iv=0;iv<nvars;iv++)cutsMatrixTransposeLoose[iv]=new Float_t[nptbins];
6181
6182         for (Int_t ibin=0;ibin<nptbins;ibin++){
6183           for (Int_t ivar = 0; ivar<nvars; ivar++){
6184             cutsMatrixTransposeStand[ivar][ibin]=cutsMatrixD0toKpiStand[ibin][ivar];
6185             cutsMatrixTransposeLoose[ivar][ibin]=cutsMatrixD0toKpiLoose[ibin][ivar];
6186             //printf("cutsMatrixD0toKpi[%d][%d] = %f\n",ibin, ivar,cutsMatrixD0toKpiStand[ibin][ivar]);
6187           }
6188         }
6189
6190
6191
6192         fCutsTight->SetCuts(nvars,nptbins,cutsMatrixTransposeStand);
6193         fCutsLoose->SetCuts(nvars,nptbins,cutsMatrixTransposeLoose);
6194
6195
6196         for (Int_t ivar = 0; ivar<nvars; ivar++){
6197           delete [] cutsMatrixTransposeStand[ivar];
6198           delete [] cutsMatrixTransposeLoose[ivar];
6199         }
6200         delete [] cutsMatrixTransposeStand;
6201         cutsMatrixTransposeStand=NULL;
6202         delete [] cutsMatrixTransposeLoose;
6203         cutsMatrixTransposeLoose=NULL;
6204
6205
6206
6207         fCutsTight->SetUseSpecialCuts(kTRUE);
6208         fCutsLoose->SetUseSpecialCuts(kTRUE);
6209         fCutsTight->SetRemoveDaughtersFromPrim(kTRUE);
6210         fCutsLoose->SetRemoveDaughtersFromPrim(kTRUE);
6211         // PID SETTINGS
6212         AliAODPidHF* pidObj=new AliAODPidHF();
6213         //pidObj->SetName("pid4D0");
6214         Int_t mode=1;
6215         const Int_t nlims=2;
6216         Double_t plims[nlims]={0.6,0.8}; //TPC limits in momentum [GeV/c]
6217         Bool_t compat=kTRUE; //effective only for this mode
6218         Bool_t asym=kTRUE;
6219         Double_t sigmas[5]={2.,1.,0.,3.,0.}; //to be checked and to be modified with new implementation of setters by Rossella
6220         pidObj->SetAsym(asym);// if you want to use the asymmetric bands in TPC
6221         pidObj->SetMatch(mode);
6222         pidObj->SetPLimit(plims,nlims);
6223         pidObj->SetSigma(sigmas);
6224         pidObj->SetCompat(compat);
6225         pidObj->SetTPC(kTRUE);
6226         pidObj->SetTOF(kTRUE);
6227
6228         fCutsTight->SetPidHF(pidObj);
6229         fCutsLoose->SetPidHF(pidObj);
6230         delete pidObj; pidObj=NULL;
6231         fCutsTight->SetUsePID(kTRUE);
6232         fCutsLoose->SetUsePID(kTRUE);
6233
6234         fCutsTight->SetUseDefaultPID(kFALSE);
6235         fCutsLoose->SetUseDefaultPID(kFALSE);
6236
6237         // PILE UP REJECTION
6238         fCutsTight->SetOptPileup(AliRDHFCuts::kRejectPileupEvent);
6239         fCutsLoose->SetOptPileup(AliRDHFCuts::kRejectPileupEvent);
6240
6241         ptbinlimits=ptbins;
6242         fCutsTight->PrintAll();
6243
6244
6245         return nptbins;
6246
6247 }
6248
6249
6250 //_________________________________________
6251 Int_t AliAnalysisTaskSECharmFraction::SetStandardCuts(Double_t pt,Double_t invMassCut){
6252   // UPV: this should set the cut object
6253
6254   //#############
6255   // TEMPORARY: to be change in :
6256   //             for(j<nptbins)
6257   //                       if pt < standardptbin[j+1]
6258   //                            SetCuts, bin=j
6259   //                            break
6260   //
6261   // the way the cuts are set is for further development
6262   //   (to be interfaced with AliAnalsysTaskSETuneCuts)
6263   //
6264   // Cuts:
6265   // 0 = inv. mass half width [GeV]
6266   // 1 = dca [cm]
6267   // 2 = cosThetaStar
6268   // 3 = pTK [GeV/c]
6269   // 4 = pTPi [GeV/c]
6270   // 5 = d0K [cm]   upper limit!
6271   // 6 = d0Pi [cm]  upper limit!
6272   // 7 = d0d0 [cm^2]
6273   // 8 = cosThetaPoint
6274   Int_t ptbin=-1;
6275
6276
6277
6278   /*//#######################################################################
6279   //###########################################################################
6280   //                    STANDARD SETS OF CUTS ("tight"~PPR like;  commented loose are more stringent than "tight")
6281   // #########################################################################
6282   Int_t ptbin=-1;
6283   if(pt>0. && pt<=1.) {
6284   ptbin=0;
6285     fCutsTight->SetD0toKpiCuts(invMassCut,0.04,0.8,0.5,0.5,0.05,0.05,-0.0002,0.5);
6286     // fCutsLoose->SetD0toKpiCuts(invMassCut,0.04,0.8,0.5,0.5,0.05,0.05,-0.00025,0.7);
6287     fCutsLoose->SetD0toKpiCuts(invMassCut,0.04,0.8,0.3,0.3,1.,1.,-0.0002,0.7);
6288   }
6289   if(pt>1. && pt<=2.) {
6290     ptbin=1;
6291     fCutsTight->SetD0toKpiCuts(invMassCut,0.03,0.8,0.6,0.6,0.05,0.05,-0.0002,0.6);
6292     //fCutsLoose->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,1,1,-0.00025,0.8);
6293     fCutsLoose->SetD0toKpiCuts(invMassCut,0.03,0.8,0.3,0.3,1.,1.,-0.0001,0.7);
6294     //printf("I'm in the bin %d\n",ptbin);
6295   }
6296   if(pt>2. && pt<=3.) {
6297     ptbin=2;
6298     fCutsTight->SetD0toKpiCuts(invMassCut,0.03,0.8,0.6,0.6,0.05,0.05,-0.0002,0.6);
6299     //fCutsLoose->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,1,1,-0.00025,0.8);
6300     fCutsLoose->SetD0toKpiCuts(invMassCut,0.03,0.8,0.3,0.3,1.,1.,-0.0001,0.7);
6301     //printf("I'm in the bin %d\n",ptbin);
6302   }
6303   if(pt>3. && pt<=5.){
6304     ptbin=3;
6305     fCutsTight->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,0.05,0.05,-0.0001,0.8);
6306     //    fCutsLoose->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,0.05,0.05,-0.00015,0.8);
6307     fCutsLoose->SetD0toKpiCuts(invMassCut,0.03,0.8,0.4,0.4,1.,1.,-0.0001,0.75);
6308     //printf("I'm in the bin %d\n",ptbin);
6309   }
6310   if(pt>5.){
6311     ptbin=4;
6312     fCutsTight->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,0.05,0.05,-0.00005,0.8);
6313     //    fCutsLoose->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,0.05,0.05,-0.00015,0.9);
6314     fCutsLoose->SetD0toKpiCuts(invMassCut,0.03,0.8,0.5,0.5,1.,1.,-0.00005,0.75);
6315   }//if(pt>5)
6316   return ptbin;
6317   //############################################################################
6318   */
6319
6320
6321
6322   /* //#######################################################################
6323      //################# VARY CUTS for d0xd0 STUDY  ##########################
6324
6325 if(pt>0. && pt<=1.) {
6326      ptbin=0;
6327      fCutsTight->SetD0toKpiCuts(invMassCut,0.04,0.8,0.5,0.5,0.05,0.05,-0.0002,0.5);
6328      // fCutsLoose->SetD0toKpiCuts(invMassCut,0.04,0.8,0.5,0.5,0.05,0.05,-0.00025,0.7);
6329      fCutsLoose->SetD0toKpiCuts(invMassCut,0.04,0.8,0.3,0.3,1.,1.,-0.0002,0.7);
6330      }
6331      if(pt>1. && pt<=2.) {
6332      ptbin=1;
6333      fCutsTight->SetD0toKpiCuts(invMassCut,0.03,0.8,0.6,0.6,0.05,0.05,0.2,0.6);
6334      //fCutsLoose->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,1,1,-0.00025,0.8);
6335      fCutsLoose->SetD0toKpiCuts(invMassCut,0.03,0.8,0.3,0.3,1.,1.,-0.0001,0.1);
6336      //printf("I'm in the bin %d\n",ptbin);
6337      }
6338      if(pt>2. && pt<=3.) {
6339      ptbin=2;
6340      fCutsTight->SetD0toKpiCuts(invMassCut,0.03,0.8,0.6,0.6,0.05,0.05,0.2,0.6);
6341      //fCutsLoose->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,1,1,-0.00025,0.8);
6342      fCutsLoose->SetD0toKpiCuts(invMassCut,0.03,0.8,0.3,0.3,1.,1.,-0.0001,0.1);
6343      //printf("I'm in the bin %d\n",ptbin);
6344      }
6345      if(pt>3. && pt<=5.){
6346      ptbin=3;
6347      fCutsTight->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,0.05,0.05,0.2,0.8);
6348      //    fCutsLoose->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,0.05,0.05,-0.00015,0.8);
6349      fCutsLoose->SetD0toKpiCuts(invMassCut,0.03,0.3,0.4,0.4,1.,1.,-0.0001,0.1);
6350      //printf("I'm in the bin %d\n",ptbin);
6351      }
6352      if(pt>5.){
6353      ptbin=4;
6354      fCutsTight->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,0.05,0.05,0.2,0.8);
6355      //    fCutsLoose->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,0.05,0.05,-0.00015,0.9);
6356      fCutsLoose->SetD0toKpiCuts(invMassCut,0.03,0.8,0.5,0.5,1.,1.,-0.00005,0.1);
6357      }//if(pt>5)
6358      return ptbin;
6359      //     #################################################################
6360   */
6361
6362   //##########################################################################
6363   //################## CUTS with d0xd0 cut released  #########################
6364   //###                    and TGHC cuts d0K and d0Pi to 0.1 instead of 0.05
6365   //### USED FOR PHDthesis
6366   //##########################################################################
6367
6368   /* if(pt>0. && pt<=1.) {
6369      ptbin=0;
6370      fCutsTight->SetD0toKpiCuts(invMassCut,0.04,0.8,0.5,0.5,0.1,0.1,-0.000,0.5);
6371      // fCutsLoose->SetD0toKpiCuts(invMassCut,0.04,0.8,0.5,0.5,0.05,0.05,-0.00025,0.7);
6372      fCutsLoose->SetD0toKpiCuts(invMassCut,0.04,0.8,0.3,0.3,1.,1.,-0.000,0.7);
6373      }
6374      if(pt>1. && pt<=2.) {
6375      ptbin=1;
6376      fCutsTight->SetD0toKpiCuts(invMassCut,0.03,0.8,0.6,0.6,0.1,0.1,-0.000,0.6);
6377      //fCutsLoose->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,1,1,-0.00025,0.8);
6378      fCutsLoose->SetD0toKpiCuts(invMassCut,0.03,0.8,0.4,0.4,1.,1.,-0.0000,0.7);
6379      //printf("I'm in the bin %d\n",ptbin);
6380      }
6381      if(pt>2. && pt<=3.) {
6382      ptbin=2;
6383      fCutsTight->SetD0toKpiCuts(invMassCut,0.03,0.8,0.6,0.6,0.1,0.1,-0.000,0.6);
6384      //fCutsLoose->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,1,1,-0.00025,0.8);
6385      fCutsLoose->SetD0toKpiCuts(invMassCut,0.03,0.8,0.4,0.4,1.,1.,-0.000,0.7);
6386      //printf("I'm in the bin %d\n",ptbin);
6387      }
6388      if(pt>3. && pt<=5.){
6389      ptbin=3;
6390      fCutsTight->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,0.1,0.1,-0.000,0.8);
6391      //    fCutsLoose->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,0.05,0.05,-0.00015,0.8);
6392      fCutsLoose->SetD0toKpiCuts(invMassCut,0.03,0.8,0.5,0.5,1.,1.,-0.000,0.75);
6393      //printf("I'm in the bin %d\n",ptbin);
6394      }
6395      if(pt>5.){
6396      ptbin=4;
6397      fCutsTight->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,0.1,0.1,-0.0000,0.8);
6398      //    fCutsLoose->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,0.05,0.05,-0.00015,0.9);
6399      fCutsLoose->SetD0toKpiCuts(invMassCut,0.03,0.8,0.5,0.5,1.,1.,-0.0000,0.75);
6400      }//if(pt>5)
6401      return ptbin;
6402   */
6403
6404
6405
6406
6407   //########## LOOKING FOR SIGNAL #####################
6408   /*
6409   if(pt>0. && pt<=1.) {
6410     ptbin=0;
6411     fCutsTight->SetD0toKpiCuts(5*invMassCut,0.03,0.8,0.3,0.3,0.1,0.1,-0.00035,0.7);
6412     // fCutsLoose->SetD0toKpiCuts(invMassCut,0.04,0.8,0.5,0.5,0.05,0.05,-0.00025,0.7);
6413     fCutsLoose->SetD0toKpiCuts(5*invMassCut,0.04,0.8,0.3,0.3,0.1,0.1,-0.00025,0.7);
6414   }
6415   if(pt>1. && pt<=2.) {
6416     ptbin=1;
6417     fCutsTight->SetD0toKpiCuts(5*invMassCut,0.02,0.8,0.4,0.4,0.1,0.1,-0.00035,0.8);
6418     //fCutsLoose->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,1,1,-0.00025,0.8);
6419     fCutsLoose->SetD0toKpiCuts(5*invMassCut,0.03,0.8,0.3,0.3,0.1,0.1,-0.0025,0.75);
6420     //printf("I'm in the bin %d\n",ptbin);
6421   }
6422   if(pt>2. && pt<=3.) {
6423     ptbin=2;
6424     fCutsTight->SetD0toKpiCuts(5*invMassCut,0.02,0.8,0.7,0.7,0.1,0.1,-0.00026,0.94);
6425     //fCutsLoose->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,1,1,-0.00025,0.8);
6426     fCutsLoose->SetD0toKpiCuts(5*invMassCut,0.02,0.8,0.7,0.7,0.1,0.1,-0.0002,0.92);
6427     //printf("I'm in the bin %d\n",ptbin);
6428   }
6429   if(pt>3. && pt<=5.){
6430     ptbin=3;
6431     fCutsTight->SetD0toKpiCuts(5*invMassCut,0.02,0.8,0.7,0.7,0.1,0.1,-0.00015,0.88);
6432     //    fCutsLoose->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,0.05,0.05,-0.00015,0.8);
6433     fCutsLoose->SetD0toKpiCuts(5*invMassCut,0.02,0.8,0.7,0.7,0.1,0.1,-0.00015,0.9);
6434     //printf("I'm in the bin %d\n",ptbin);
6435   }
6436   if(pt>5.&& pt<=8.){
6437     ptbin=4;
6438     fCutsTight->SetD0toKpiCuts(5*invMassCut,0.015,0.8,0.7,0.7,0.1,0.1,-0.0001,0.9);
6439     //    fCutsLoose->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,0.05,0.05,-0.00015,0.9);
6440     fCutsLoose->SetD0toKpiCuts(5*invMassCut,0.02,0.8,0.7,0.7,0.1,0.1,-0.0000,0.88);
6441   }//if(pt>5)
6442   if(pt>8.&&pt<=12.){
6443     ptbin=5;
6444     fCutsTight->SetD0toKpiCuts(5*invMassCut,0.015,0.8,0.7,0.7,0.1,0.1,-0.0001,0.9);
6445     //    fCutsLoose->SetD0toKpiCuts(invMassCut,0.02,0.8,0.7,0.7,0.05,0.05,-0.00015,0.9);
6446     fCutsLoose->SetD0toKpiCuts(5*invMassCut,0.015,0.8,0.7,0.7,0.1,0.1,-0.0005,0.88);
6447   }//if(pt>5)
6448
6449   return ptbin;
6450   */
6451   printf("AliAnalysisTaskSECharmFraction::Obsolete method! Parameters pt=%f,invmasscut=%f not used \n",pt,invMassCut);
6452   return ptbin;
6453
6454 }
6455
6456 //__________________________________________________________
6457 void AliAnalysisTaskSECharmFraction::CheckInvMassD0(AliAODRecoDecayHF2Prong *d,Double_t &invMassD0,Double_t &invMassD0bar,Bool_t &isPeakD0,Bool_t &isPeakD0bar,Bool_t &isSideBandD0,Bool_t &isSideBandD0bar){
6458   //Check wheter the candidate inv. mass is compatible with signal or sideband inv. mass selection
6459
6460   d->InvMassD0(invMassD0,invMassD0bar);
6461   //CHECK if ISPEAK
6462   if(TMath::Abs(invMassD0-fmD0PDG)<fsignalInvMassCut)isPeakD0=kTRUE;
6463   if(TMath::Abs(invMassD0bar-fmD0PDG)<fsignalInvMassCut)isPeakD0bar=kTRUE;
6464   //CHECK if ISSIDEBAND: no constraint is present between signal region definition and side band definition
6465   // ######## TO BE CHANGED the distinction between sidebandD0 and sidebandD0bar is meaningless
6466   //               and it is present only for side band region study (see which inv mass has the D0(D0bar)
6467   //               in case the D0bar(D0) is in the sideband) #######
6468   if(TMath::Abs(invMassD0-fmD0PDG)>fsidebandInvMassCut&&TMath::Abs(invMassD0-fmD0PDG)<fsidebandInvMassCut+fsidebandInvMassWindow){
6469     isSideBandD0=kTRUE;
6470   }
6471   if(TMath::Abs(invMassD0bar-fmD0PDG)>fsidebandInvMassCut&&TMath::Abs(invMassD0bar-fmD0PDG)<fsidebandInvMassCut+fsidebandInvMassWindow){
6472     isSideBandD0bar=kTRUE;
6473   }
6474
6475 }
6476
6477
6478 //__________________________________________________________________
6479 AliAODRecoDecayHF* AliAnalysisTaskSECharmFraction::GetD0toKPiSignalType(const AliAODRecoDecayHF2Prong *d,TClonesArray *arrayMC,Int_t &signaltype,Double_t &massMumTrue,Double_t *primaryVtx){
6480   //THIS METHOD CHECK THE TYPE OF SIGNAL/BACKGROUND THE CANDIDATE IS.
6481   //  IF (!AND ONLY IF) THE TWO DAUGHTERS COME FROM A COMMONE MOTHER A FAKE TRUE SECONDARY VERTEX IS CONSTRUCTED (aodDMC)
6482   //
6483   // THE FOLLOWING SCHEME IS ADOPTED: signaltype is set to
6484   //  1:signal (D0 prompt); 2: signal D0 from Dstar; 3: D0 fromB 4: D0 from Dstar fromB
6485   // then background categories: -1: one or both daughters is a fake track
6486   //                             5: both daughters come from a D meson != D0
6487   //                             6: both daughters come from a D0->4prongs
6488   //                             7: both daughetrs are primaries
6489   //                             8: generic background (can include one of the previous if desired)
6490   //                             9: daughters out of acceptance
6491   //                            10: pathologic cases (not clear)
6492   //                            11: end of the method without output
6493   //                            12: different result than MatchToMC method
6494
6495   AliAODMCParticle *mum1=0x0;
6496   AliAODMCParticle *b1=0x0,*b2=0x0;
6497   AliAODMCParticle *grandmoth1=0x0;
6498   massMumTrue=-1;
6499   AliAODRecoDecayHF *aodDMC=0x0;
6500   Int_t pdgdaughters[2]={211,321};
6501   Int_t labMum=d->MatchToMC(421,arrayMC,2,pdgdaughters);
6502   if(labMum==-1){
6503     signaltype=-1;
6504     return aodDMC;
6505   }
6506
6507   // get daughter AOD tracks
6508   AliAODTrack *trk0 = (AliAODTrack*)d->GetDaughter(0);
6509   AliAODTrack *trk1 = (AliAODTrack*)d->GetDaughter(1);
6510
6511   if(trk0==0x0||trk1==0x0){
6512     AliDebug(2,"Delete tracks I AM \n");
6513
6514     signaltype=-1;
6515     return aodDMC;
6516
6517   }
6518
6519   b1=(AliAODMCParticle*)arrayMC->At(trk0->GetLabel());
6520   b2=(AliAODMCParticle*)arrayMC->At(trk1->GetLabel());
6521   mum1=(AliAODMCParticle*)arrayMC->At(labMum);
6522   massMumTrue=mum1->GetCalcMass();
6523   aodDMC=ConstructFakeTrueSecVtx(b1,b2,mum1,primaryVtx);
6524
6525   if(aodDMC==0x0){
6526     signaltype=10;
6527     return aodDMC;
6528   }
6529
6530   Bool_t isfromDstar=kFALSE;
6531   grandmoth1=(AliAODMCParticle*)arrayMC->At(mum1->GetMother());
6532   if(TMath::Abs(grandmoth1->GetPdgCode())==413||TMath::Abs(grandmoth1->GetPdgCode())==423)isfromDstar=kTRUE;// D0 COMING FROM A D0*
6533
6534   Int_t origin=CheckOrigin(arrayMC,mum1);
6535   if(origin==4){
6536       if(isfromDstar)signaltype=2;
6537       else signaltype=1;
6538       return aodDMC;
6539   }
6540   else if(origin==5){
6541     if(isfromDstar)signaltype=4;
6542     else signaltype=3;
6543     return aodDMC;
6544   }
6545   else if(origin==-1){
6546     signaltype=11;
6547     return aodDMC;
6548   }
6549   else if(origin==-2){
6550     signaltype=-1;
6551     return aodDMC;
6552   }
6553
6554   signaltype=11;// JUST FOR SAFETY: SHOULD NEVER REACH THIS POINT
6555   return aodDMC;
6556
6557 }
6558
6559 //_________________________________________________________________________________________________
6560 Int_t AliAnalysisTaskSECharmFraction::CheckOrigin(const TClonesArray* arrayMC, const AliAODMCParticle *mcPartCandidate) const {
6561   //
6562   // checking whether the mother of the particles come from a charm or a bottom quark
6563   //
6564
6565   Int_t pdgGranma = 0;
6566   Int_t mother = 0;
6567   mother = mcPartCandidate->GetMother();
6568
6569   Int_t abspdgGranma =0;
6570   Bool_t isFromB=kFALSE;
6571   Bool_t isQuarkFound=kFALSE;
6572   while (mother >0 ){
6573
6574     AliAODMCParticle* mcGranma = dynamic_cast<AliAODMCParticle*>(arrayMC->At(mother));
6575     if (mcGranma){
6576       pdgGranma = mcGranma->GetPdgCode();
6577       abspdgGranma = TMath::Abs(pdgGranma);
6578       if ((abspdgGranma > 500 && abspdgGranma < 600) || (abspdgGranma > 5000 && abspdgGranma < 6000)){
6579         isFromB=kTRUE;
6580       }
6581       if(abspdgGranma==4 || abspdgGranma==5) isQuarkFound=kTRUE;
6582       mother = mcGranma->GetMother();
6583     }else{
6584       AliError("Failed casting the mother particle!");
6585       return -2;
6586     }
6587   }
6588
6589   if(!isQuarkFound)return -1;
6590   if(isFromB) return 5;
6591   else return 4;
6592 }
6593
6594 //__________________________________________________
6595 AliAODRecoDecayHF* AliAnalysisTaskSECharmFraction::GetD0toKPiSignalTypeObsolete(const AliAODRecoDecayHF2Prong *d,TClonesArray *arrayMC,Int_t &signaltype,Double_t &massMumTrue,Double_t *primaryVtx){// OBSOLETE METHOD!!!!!
6596   //THIS METHOD CHECK THE TYPE OF SIGNAL/BACKGROUND THE CANDIDATE IS.
6597   //  IF (!AND ONLY IF) THE TWO DAUGHTERS COME FROM A COMMONE MOTHER A FAKE TRUE SECONDARY VERTEX IS CONSTRUCTED (aodDMC)
6598   //
6599   // THE FOLLOWING SCHEME IS ADOPTED: signaltype is set to
6600   //  1:signal (D0 prompt); 2: signal D0 from Dstar; 3: D0 fromB 4: D0 from Dstar fromB
6601   // then background categories: -1: one or both daughters is a fake track
6602   //                             5: both daughters come from a D meson != D0
6603   //                             6: both daughters come from a D0->4prongs
6604   //                             7: both daughetrs are primaries
6605   //                             8: generic background (can include one of the previous if desired)
6606   //                             9: daughters out of acceptance
6607   //                            10: pathologic cases (not clear)
6608   //                            11: end of the method without output
6609   //                            12: different result than MatchToMC method
6610
6611   AliAODMCParticle *mum1=0x0;
6612   AliAODMCParticle *b1=0x0,*b2=0x0;
6613   AliAODMCParticle *grandmoth1=0x0;
6614   massMumTrue=-1;
6615
6616   Int_t pdgmum,dglabels[2],matchtoMC;
6617   Int_t pdgdaughters[2]={211,321};
6618   // get daughter AOD tracks
6619   AliAODTrack *trk0 = (AliAODTrack*)d->GetDaughter(0);
6620   AliAODTrack *trk1 = (AliAODTrack*)d->GetDaughter(1);
6621   AliAODRecoDecayHF *aodDMC=0x0;
6622   if(trk0==0x0||trk1==0x0){
6623     AliDebug(2,"Delete tracks I AM \n");
6624
6625     signaltype=-1;
6626     return aodDMC;
6627
6628   }
6629   dglabels[0]=trk0->GetLabel();
6630   dglabels[1]=trk1->GetLabel();
6631   if(dglabels[0]<0||dglabels[1]<0){
6632     AliDebug(2,"HERE I AM \n");
6633
6634     //fake tracks
6635
6636     signaltype=-1;
6637     return aodDMC;
6638
6639   }
6640   //      printf("Before entering the MC checks \n");
6641
6642   b1=(AliAODMCParticle*)arrayMC->At(trk0->GetLabel());
6643   b2=(AliAODMCParticle*)arrayMC->At(trk1->GetLabel());
6644   if(!b1||!b2){
6645     //Tracks with no mother  ??? FAKE DECAY VERTEX
6646     signaltype=10;
6647     return aodDMC;
6648   }
6649   if(b1->GetMother()<0||b2->GetMother()<0){
6650     //Tracks with no mother  ??? FAKE DECAY VERTEX
6651     signaltype=10;
6652     return aodDMC;
6653   }
6654
6655   mum1=(AliAODMCParticle*)arrayMC->At(b1->GetMother());
6656   //  mum2=(AliAODMCParticle*)arrayMC->At(b2->GetMother());//FOR FURTHER USE
6657
6658   if(b1->GetMother()!=b2->GetMother()){
6659     //Check the label of the mother is the same
6660     // NOT SAME MOTHER
6661
6662
6663     signaltype=8;
6664     return aodDMC;
6665   }
6666   massMumTrue=mum1->GetCalcMass();
6667
6668   matchtoMC=d->MatchToMC(421,arrayMC,2,pdgdaughters);
6669   aodDMC=ConstructFakeTrueSecVtx(b1,b2,mum1,primaryVtx);
6670
6671   if(aodDMC==0x0){
6672     signaltype=10;
6673     return aodDMC;
6674   }
6675
6676   // if((mum1->GetPdgCode()!=mum2->GetPdgCode()))continue; //Check the mother is the same particle
6677   // printf("Particle codes: tr1: %d, tr2: %d, mum1: %d, mum 2: %d \n",b1->GetPdgCode(),b2->GetPdgCode(),mum1->GetPdgCode(),mum2->GetPdgCode());
6678   if(!((TMath::Abs(b1->GetPdgCode())==321&&TMath::Abs(b1->GetPdgCode())!=211)||(TMath::Abs(b1->GetPdgCode())==211&&TMath::Abs(b1->GetPdgCode()!=321)))){
6679     // Not a Kaon and a Pion
6680
6681     signaltype=8;
6682     return aodDMC;
6683   }
6684
6685   pdgmum=mum1->GetPdgCode();
6686   if(TMath::Abs(pdgmum)!=421){
6687     if(TMath::Abs(pdgmum)==411||TMath::Abs(pdgmum)==431||TMath::Abs(pdgmum)==443){
6688       // IT IS A SECONDARY VERTEX FROM CHARM BUT NOT A D0
6689
6690       signaltype=5;
6691       return aodDMC;
6692     }
6693     else {
6694        signaltype=8;
6695        return aodDMC;
6696     }
6697   }
6698
6699   if(mum1->GetDaughter(1)-mum1->GetDaughter(0)+1!=2){
6700     // from D0 but NOT A 2 PRONG DECAY
6701     signaltype=6;
6702     return aodDMC;
6703
6704   }
6705
6706   if(mum1->GetMother()<0){
6707     // A particle coming from nothing
6708     signaltype=10;
6709     return aodDMC;
6710
6711   }
6712   Bool_t isfromDstar=kFALSE;
6713   //  matchtoMC=d->MatchToMC(421,arrayMC,2,pdgdaughters);
6714   grandmoth1=(AliAODMCParticle*)arrayMC->At(mum1->GetMother());
6715   if(TMath::Abs(grandmoth1->GetPdgCode())==413||TMath::Abs(grandmoth1->GetPdgCode())==423)isfromDstar=kTRUE;// D0 COMING FROM A D0*
6716
6717   /*
6718   //CHECK FOR CABIBBO SUPPRESSED DECAY
6719   Int_t isCabibSup=0,pdgKaon;
6720
6721   pdgKaon=b1->GetPdgCode();
6722   if(TMath::Abs(pdgKaon)!=321)pdgKaon=b2->GetPdgCode();
6723   if(pdgmum>0&&pdgKaon>0)isCabibSup=1;
6724   if(pdgmum<0&&pdgKaon<0)isCabibSup=1;
6725   if(isCabibSup){
6726     signaltype=0;
6727     return aodDMC;
6728   }
6729   */
6730   //      if(fcheckMCD0){//THIS CHECK IS NEEDED TO AVOID POSSIBLE FAILURE IN THE SECOND WHILE, FOR DEBUGGING
6731   while(TMath::Abs(grandmoth1->GetPdgCode())!=4&&TMath::Abs(grandmoth1->GetPdgCode())!=5){
6732     if(grandmoth1->GetMother()<0){
6733       //### THE FOLLOWING IN CASE OF DEBUGGING ##########à
6734       /*printf("mother=-1, pdgcode: %d \n",grandmoth1->GetPdgCode());
6735         Int_t son=grandmoth1->GetDaughter(0);
6736         sonpart=(AliAODMCParticle*)arrayMC->At(son);
6737         while(TMath::Abs(sonpart->GetPdgCode())!=421){
6738         printf("mother=-1, pdgcode: %d \n",sonpart->GetPdgCode());
6739         son++;
6740         sonpart=(AliAODMCParticle*)arrayMC->At(son);
6741         }*/
6742
6743       signaltype=10;
6744       return aodDMC;
6745     }
6746     grandmoth1=(AliAODMCParticle*)arrayMC->At(grandmoth1->GetMother());
6747   }
6748
6749   if(TMath::Abs(grandmoth1->GetPdgCode())==4){
6750     if(matchtoMC!=-1){
6751
6752       if(isfromDstar)signaltype=2;
6753       else signaltype=1;
6754       return aodDMC;
6755     }
6756     else {
6757       signaltype=12;
6758       return aodDMC;
6759
6760     }
6761   }
6762   else if(TMath::Abs(grandmoth1->GetPdgCode())==5){
6763     if(matchtoMC!=-1){
6764       if(isfromDstar)signaltype=4;
6765       else signaltype=3;
6766       return aodDMC;
6767
6768     }
6769     else {
6770
6771       signaltype=12;
6772       return aodDMC;
6773     }
6774   }
6775   signaltype=11;// JUST FOR SAFETY: SHOULD NEVER REACH THIS POINT
6776   return aodDMC;
6777   //  return 11;
6778 }
6779
6780 //___________________________________
6781 AliAODRecoDecayHF* AliAnalysisTaskSECharmFraction::ConstructFakeTrueSecVtx(const AliAODMCParticle *b1, const AliAODMCParticle *b2, const AliAODMCParticle *mum,Double_t *primaryVtxTrue){
6782   // CONSTRUCT A FAKE TRUE SECONDARY VERTEX (aodDMC)
6783   //!!!NOTE THAT ONLY ONE MOTHER IS CONSIDERED: THE METHOD REQUIRES THE DAUGHTERS COME FROM THE SAME MOTHER !!
6784   if(b1==0x0||b2==0x0)return 0x0;
6785   if(mum==0x0)return 0x0;
6786   Double_t pD[3],xD[3],pXtrTrue[2],pYtrTrue[2],pZtrTrue[2],xtr1[3],xtr2[3];
6787   Int_t charge[2]={0,0};
6788   if(b1->Charge()==-1)charge[0]=1;
6789   else {
6790     if(b2->Charge()==-1){
6791       //printf("Same charges for prongs \n");
6792       if(!fLikeSign)return 0x0;
6793     }
6794     charge[1]=1;
6795   }
6796
6797   pXtrTrue[charge[0]]=b1->Px();
6798   pYtrTrue[charge[0]]=b1->Py();
6799   pZtrTrue[charge[0]]=b1->Pz();
6800   if(!b1->XvYvZv(xtr1)){
6801     return 0x0;
6802   }
6803
6804   pXtrTrue[charge[1]]=b2->Px();
6805   pYtrTrue[charge[1]]=b2->Py();
6806   pZtrTrue[charge[1]]=b2->Pz();
6807
6808   if(!mum->PxPyPz(pD)){
6809     //printf("!D from B:Get momentum failed \n");
6810     return 0x0;
6811   }
6812   if(!mum->XvYvZv(xD)){
6813     //printf("!D from B:Get position failed \n");
6814     return 0x0;
6815   }
6816   /* ############ THIS HAPPENS FROM TIME TO TIME: NUMERIC PROBLEM KNOWN #################
6817      if(pXtrTrue[0]+pXtrTrue[1]!=pD[0]){
6818      }*/
6819
6820
6821   if(!b2->XvYvZv(xtr2)){
6822     return 0x0;
6823   }
6824   Double_t d0dummy[2]={0.,0.};//TEMPORARY : dummy d0 for AliAODRecoDeay constructor
6825   AliAODRecoDecayHF* aodDMC=new AliAODRecoDecayHF(primaryVtxTrue,xD,2,0,pXtrTrue,pYtrTrue,pZtrTrue,d0dummy);
6826
6827   /*   ######## THE FOLLOWINF FOR DEBUGGING ############
6828        Printf("testing the Fake vertex: SecVtxX: %f, Px: %f, Py: %f, Pz:%f \n ",aodDMC->GetSecVtxX(),aodDMC->Px(),aodDMC->Py(),aodDMC->Pz());
6829        Printf("pD: x=%f, y=%f,z=%f\n",pD[0],pD[1],pD[2]);
6830        Printf("Daughters :px1:%f, px2:%f \n",pXtrTrue[0],pXtrTrue[1]);
6831        Printf("Daughters :py1:%f, py2:%f \n",pYtrTrue[0],pYtrTrue[1]);
6832        Printf("Daughters :pz1:%f, pz2:%f \n",pZtrTrue[0],pZtrTrue[1]);
6833        Printf("Mother pdg: %d",mum->GetPdgCode());
6834        Printf("Impact Par Prod: %f\n",aodDMC->ImpParXY());
6835   */
6836
6837   return aodDMC;
6838 }
6839
6840 //________________________________________________________
6841 Bool_t AliAnalysisTaskSECharmFraction::FillHistos(AliAODRecoDecayHF2Prong *d,TList *&list,Int_t ptbin,Int_t okD0,Int_t okD0bar,Double_t invMassD0,Double_t invMassD0bar,Bool_t isPeakD0,Bool_t isPeakD0bar,Bool_t isSideBandD0,Bool_t isSideBandD0bar,Double_t massmumtrue,AliAODRecoDecayHF *aodDMC,Double_t *vtxTrue){//FILL THE HISTOGRAMS: TAKE THE HISTOS FROM THE list NAME
6842
6843
6844   if((!okD0)&&(!okD0bar))return kTRUE;
6845   if(ptbin==-1)return kTRUE;
6846   //  flistNoCutsSignal->Add(hptD0NCsign);
6847   // flistNoCutsSignal->Add(hptD0VsMaxPtNCsign);
6848   // flistNoCutsSignal->Add(hptD0PTallsqrtNCsign);
6849   //  flistNoCutsSignal->Add(hptD0PTallNCsign);
6850
6851   // %%%%%% TO BE DONE
6852   //    flistNoCutsSignal->Add(hptD0vsptBNCsign);
6853   // flistNoCutsSignal->Add(hpD0vspBNCsign);
6854   //flistNoCutsSignal->Add(hptD0vsptcquarkNCsign);
6855   //flistNoCutsSignal->Add(hpD0vspcquarkNCsign);
6856   // %%%%%%%%%%%%%%%%%%%%%%%%%%%%
6857   // %%%%%%%%%%%%%%%%%%%%%%%%%%%%%
6858
6859   // DONE
6860   //hd0zD0ptLSCsign_pt
6861   //hInvMassD0LSCsign_pt
6862   //hetaLSCsign_pt
6863   //
6864   // %%% TO BE DONE %%
6865   //hCosPDPBLSCsign_pt
6866   //hCosPcPDLSCsign_pt
6867
6868   Double_t pt=d->Pt();
6869   Double_t impparxy=d->ImpParXY()*10000.;
6870
6871
6872
6873   // ######### Get Standard label for hist in tlist ###############
6874   TString namehist=list->GetName(),str;
6875   namehist.ReplaceAll("list","");
6876
6877   //  ######### Global properties histos #################
6878   // ####### take care: only for candidates which pass the cuts !! not for side band ########
6879   if(fFastAnalysis<2){
6880     if((isPeakD0&&okD0)||(isPeakD0bar&&okD0bar)){
6881       str="hCPtaVSd0d0";
6882       str.Append(namehist.Data());
6883       ((TH1F*)list->FindObject(str.Data()))->Fill(1e8*d->Prodd0d0(),d->CosPointingAngle());
6884
6885       str="hSecVtxZ";
6886       str.Append(namehist.Data());
6887       ((TH1F*)list->FindObject(str.Data()))->Fill(d->GetSecVtxZ());
6888
6889       str="hSecVtxX";
6890       str.Append(namehist.Data());
6891       ((TH1F*)list->FindObject(str.Data()))->Fill(d->GetSecVtxX()*10000.);
6892
6893       str="hSecVtxY";
6894       str.Append(namehist.Data());
6895       ((TH1F*)list->FindObject(str.Data()))->Fill(d->GetSecVtxY()*10000.);
6896
6897       str="hSecVtxXY";
6898       str.Append(namehist.Data());
6899       ((TH2F*)list->FindObject(str.Data()))->Fill(d->GetSecVtxX()*10000.,d->GetSecVtxY()*10000.);
6900
6901       str="hSecVtxPhi";
6902       str.Append(namehist.Data());
6903       ((TH1F*)list->FindObject(str.Data()))->Fill(TMath::ATan2(d->GetSecVtxY()*10000.,d->GetSecVtxX()*10000.)*TMath::RadToDeg());
6904
6905
6906       str="hd0singlTrack";
6907       str.Append(namehist.Data());
6908       ((TH1F*)list->FindObject(str.Data()))->Fill(d->Getd0Prong(0)*10000.);
6909       ((TH1F*)list->FindObject(str.Data()))->Fill(d->Getd0Prong(1)*10000.);
6910
6911       str="hCPta";
6912       str.Append(namehist.Data());
6913       ((TH1F*)list->FindObject(str.Data()))->Fill(d->CosPointingAngle());
6914
6915       str="hd0xd0";
6916       str.Append(namehist.Data());
6917       ((TH1F*)list->FindObject(str.Data()))->Fill(1e8*d->Prodd0d0());
6918
6919       //%%%%%%%% NEW HISTO %%%%%%%%%%
6920       str="hdca";
6921       str.Append(namehist.Data());
6922       ((TH1F*)list->FindObject(str.Data()))->Fill(1e4*d->GetDCA());
6923
6924       str="hcosthetastar";
6925       str.Append(namehist.Data());
6926       if(okD0)((TH1F*)list->FindObject(str.Data()))->Fill(d->CosThetaStarD0());
6927       if(okD0bar)((TH1F*)list->FindObject(str.Data()))->Fill(d->CosThetaStarD0bar());
6928
6929       str="hptD0";
6930       str.Append(namehist.Data());
6931       ((TH1F*)list->FindObject(str.Data()))->Fill(pt);
6932
6933       str="hptD0VsMaxPt";
6934       str.Append(namehist.Data());
6935       Int_t pr=0;
6936       if(d->PtProng(1)>d->PtProng(0))pr=1;
6937       if(d->PtProng(pr)<fptMax[0]) ((TH1F*)list->FindObject(str.Data()))->Fill(pt-fptMax[0]);
6938       else if(d->PtProng(TMath::Abs(pr-1))<fptMax[1])((TH1F*)list->FindObject(str.Data()))->Fill(pt-fptMax[1]);
6939       else ((TH1F*)list->FindObject(str.Data()))->Fill(pt-fptMax[2]);
6940
6941
6942       str="hptD0PTallsqrt";
6943       str.Append(namehist.Data());
6944       Double_t sumsqrpt=fptAllSq-d->PtProng(1)*d->PtProng(1)-d->PtProng(0)*d->PtProng(0);
6945       if(sumsqrpt>0.)((TH1F*)list->FindObject(str.Data()))->Fill(pt,TMath::Sqrt(sumsqrpt));
6946
6947       str="hptD0PTall";
6948       str.Append(namehist.Data());
6949       ((TH1F*)list->FindObject(str.Data()))->Fill(pt,fptAll-d->PtProng(1)-d->PtProng(0));
6950
6951
6952       str="hd0zD0pt";
6953       str.Append(namehist.Data());
6954       str.Append("_pt");
6955       str+=ptbin;
6956       if(d->GetPrimaryVtx()!=0x0)((TH1F*)list->FindObject(str.Data()))->Fill(1e4*(d->Zv()-d->GetPrimaryVtx()->GetZ()));
6957
6958       str="heta";
6959       str.Append(namehist.Data());
6960       str.Append("_pt");
6961       str+=ptbin;
6962       ((TH1F*)list->FindObject(str.Data()))->Fill(d->Eta());
6963
6964       // OTHER NEW ADDITIONAL HISTOS
6965
6966       str="hd0xd0";
6967       str.Append(namehist.Data());
6968       str.Append("_pt");
6969       str+=ptbin;
6970       //printf("Hist name: %s \n",str.Data());
6971       ((TH1F*)list->FindObject(str.Data()))->Fill(1e8*d->Prodd0d0());
6972
6973
6974       str="hd0D0VSd0xd0";
6975       str.Append(namehist.Data());
6976       str.Append("_pt");
6977       str+=ptbin;
6978       //printf("Hist name: %s \n",str.Data());
6979       ((TH2F*)list->FindObject(str.Data()))->Fill(1e8*d->Prodd0d0(),impparxy);
6980
6981
6982       str="hangletracksVSd0xd0";
6983       str.Append(namehist.Data());
6984       str.Append("_pt");
6985       str+=ptbin;
6986       //printf("Hist name: %s \n",str.Data());
6987       ((TH2F*)list->FindObject(str.Data()))->Fill(1e8*d->Prodd0d0(),d->ProngsRelAngle(0,1));
6988
6989       str="hangletracksVSd0D0";
6990       str.Append(namehist.Data());
6991       str.Append("_pt");
6992       str+=ptbin;
6993       //  printf("Hist name: %s \n",str.Data());
6994       ((TH2F*)list->FindObject(str.Data()))->Fill(impparxy,d->ProngsRelAngle(0,1));
6995     // ####################################################
6996     }
6997   }
6998
6999   //  ######### Invariant mass histos #################
7000   if(fFastAnalysis<1){
7001     str="hMass";
7002     str.Append(namehist.Data());
7003     ((TH1F*)list->FindObject(str.Data()))->Fill(invMassD0);
7004     ((TH1F*)list->FindObject(str.Data()))->Fill(invMassD0bar);
7005
7006
7007     if(isPeakD0||isPeakD0bar){
7008       str="hMass";
7009       str.Append(namehist.Data());
7010       str.Append("PM");
7011       if(isPeakD0&&okD0)((TH1F*)list->FindObject(str.Data()))->Fill(invMassD0);
7012       if(isPeakD0bar&&okD0bar)((TH1F*)list->FindObject(str.Data()))->Fill(invMassD0bar);
7013     }
7014   }
7015
7016   // The Following is a NEW HISTO
7017   str="hInvMassD0";
7018   str.Append(namehist.Data());
7019   str.Append("_pt");
7020   str+=ptbin;
7021   if(okD0)((TH1F*)list->FindObject(str.Data()))->Fill(invMassD0);
7022   if((!fsplitMassD0D0bar)&&okD0bar)((TH1F*)list->FindObject(str.Data()))->Fill(invMassD0bar);
7023   str="hInvMassD0bar";
7024   str.Append(namehist.Data());
7025   str.Append("_pt");
7026   str+=ptbin;
7027   if(fsplitMassD0D0bar&&okD0bar)((TH1F*)list->FindObject(str.Data()))->Fill(invMassD0bar);
7028
7029
7030   // FILLING OF THE SPARSE HISTO
7031   if(fFastAnalysis<=2){ // ONLY IF NOT VERY FAST ANALYSIS
7032     str="hSparse";
7033     str.Append(namehist.Data());
7034
7035     Double_t point[5]={invMassD0,invMassD0bar,pt,impparxy,0.};
7036     if(okD0&&okD0bar)point[4]=3.5;
7037     else if(okD0)point[4]=1.5;
7038     else if(okD0bar)point[4]=2.5;
7039     if(fReadMC&&aodDMC!=0x0&&namehist.Contains("fromB")){
7040       point[3]=aodDMC->ImpParXY()*10000.;
7041     }
7042     ((THnSparseF*)list->FindObject(str.Data()))->Fill(point);
7043     if(fReadMC&&aodDMC!=0x0&&namehist.Contains("fromB")){
7044       point[3]=impparxy;
7045       str="hSparseReco";
7046       str.Append(namehist.Data());
7047       ((THnSparseF*)list->FindObject(str.Data()))->Fill(point);
7048     }
7049
7050
7051     str="hInvMassPt";
7052     str.Append(namehist.Data());
7053     if(okD0)((TH2F*)list->FindObject(str.Data()))->Fill(invMassD0,pt);
7054     if(okD0bar)((TH2F*)list->FindObject(str.Data()))->Fill(invMassD0bar,pt);
7055
7056   }
7057
7058
7059
7060
7061   if(fFastAnalysis<=3&&namehist.Contains("sign")){
7062     str="hSparseCxyLxy";
7063     str.Append(namehist.Data());
7064     Double_t nLxy=d->NormalizedDecayLengthXY()*d->P()/pt;
7065     Double_t cosPxy=TMath::Abs(d->CosPointingAngleXY());
7066     Double_t point[4]={invMassD0,pt,cosPxy,nLxy};
7067     if(okD0){
7068       //      printf("Listname: %s, Here the histo : %p \n",namehist.Data(),((THnSparseF*)list->FindObject(str.Data())));
7069       ((THnSparseF*)list->FindObject(str.Data()))->Fill(point);
7070     }
7071     point[0]=invMassD0bar;
7072     if(okD0bar){
7073       ((THnSparseF*)list->FindObject(str.Data()))->Fill(point);
7074     }
7075   }
7076
7077
7078
7079   /* if(isPeakD0||isPeakD0bar){
7080     str="hMass";
7081     str.Append(namehist.Data());
7082     str.Append("PM");
7083     if(isPeakD0&&okD0)((TH1F*)list->FindObject(str.Data()))->Fill(invMassD0);
7084     if(isPeakD0bar&&okD0bar)((TH1F*)list->FindObject(str.Data()))->Fill(invMassD0bar);
7085     // The Following is a NEW HISTO
7086     str="hInvMassD0";
7087     str.Append(namehist.Data());
7088     str.Append("_pt");
7089     str+=ptbin;
7090     if(isPeakD0&&okD0)((TH1F*)list->FindObject(str.Data()))->Fill(invMassD0);
7091     if(isPeakD0bar&&okD0bar)((TH1F*)list->FindObject(str.Data()))->Fill(invMassD0bar);
7092     }*/
7093   if(fFastAnalysis<2){
7094     if(isSideBandD0||isSideBandD0bar){
7095       str="hMass";
7096       str.Append(namehist.Data());
7097       str.Append("SB");
7098       if(okD0)((TH1F*)list->FindObject(str.Data()))->Fill(invMassD0);
7099       if(okD0bar)((TH1F*)list->FindObject(str.Data()))->Fill(invMassD0bar);
7100     }
7101   }
7102
7103   if(fReadMC){
7104     if(massmumtrue>0.){
7105       str="hMassTrue";
7106       str.Append(namehist.Data());
7107       ((TH1F*)list->FindObject(str.Data()))->Fill(massmumtrue);
7108
7109       if(isPeakD0||isPeakD0bar){
7110         str="hMassTrue";
7111         str.Append(namehist.Data());
7112         str.Append("PM");
7113         ((TH1F*)list->FindObject(str.Data()))->Fill(massmumtrue);
7114       }
7115       if(isSideBandD0||isSideBandD0bar){
7116         str="hMassTrue";
7117         str.Append(namehist.Data());
7118         str.Append("SB");
7119         ((TH1F*)list->FindObject(str.Data()))->Fill(massmumtrue);
7120       }
7121     }
7122   }
7123
7124   // ################ D0 Impact Parameter Histos #####################
7125   if(isPeakD0||isPeakD0bar){
7126
7127     str="hd0D0";
7128     str.Append(namehist.Data());
7129     str.Append("PM");
7130     if(!fReadMC){
7131       // WE COUNT TWICE A CANDIDATE UNDER THE INV MASS PEAK BOTH AS a D0 and a D0bar (if selected) for DATA ONLY
7132       // THIS BECAUSE WE SUBTRACT a "BACKGROUND" AMOUNT ESTIMATED USING THE INV MASS FIT INFORMATION
7133       // WHICH SHOULD ACCOUNT FOR REFLECTIONS
7134       if(isPeakD0&&okD0){
7135         ((TH1F*)list->FindObject(str.Data()))->Fill(impparxy);
7136       }
7137       if(isPeakD0bar&&okD0bar){
7138         ((TH1F*)list->FindObject(str.Data()))->Fill(impparxy);
7139       }
7140     }
7141     else {
7142       if((isPeakD0&&okD0)||(isPeakD0bar&&okD0bar))((TH1F*)list->FindObject(str.Data()))->Fill(impparxy);
7143     }
7144
7145     str="hd0D0pt";
7146     str.Append(namehist.Data());
7147     str.Append("_PkMss_pt");
7148     str+=ptbin;
7149     if(!fReadMC){
7150       // WE COUNT TWICE A CANDIDATE UNDER THE INV MASS PEAK BOTH AS a D0 and a D0bar (if selected) for DATA ONLY
7151       // THIS BECAUSE WE SUBTRACT a "BACKGROUND" AMOUNT ESTIMATED USING THE INV MASS FIT INFORMATION
7152       // WHICH SHOULD ACCOUNT FOR REFLECTIONS
7153       if(isPeakD0&&okD0){
7154         ((TH1F*)list->FindObject(str.Data()))->Fill(impparxy);
7155       }
7156       if(isPeakD0bar&&okD0bar){
7157         ((TH1F*)list->FindObject(str.Data()))->Fill(impparxy);
7158       }
7159     }
7160     else {
7161       if((isPeakD0&&okD0)||(isPeakD0bar&&okD0bar))((TH1F*)list->FindObject(str.Data()))->Fill(impparxy);
7162     }
7163
7164
7165     if(fReadMC&&vtxTrue){
7166       // ONLY AN HISTO FOR QA: WE DO NOT CONSIDER THE IMPACT PARAMETER FOR EACH MASS HYPOTHESIS
7167       str="hd0D0VtxTrue";
7168       str.Append(namehist.Data());
7169       str.Append("PM");
7170       ((TH1F*)list->FindObject(str.Data()))->Fill(d->AliAODRecoDecay::ImpParXY(vtxTrue)*10000.);
7171
7172       str="hd0D0VtxTruept";
7173       str.Append(namehist.Data());
7174       str.Append("_PkMss_pt");
7175       str+=ptbin;
7176       ((TH1F*)list->FindObject(str.Data()))->Fill(d->AliAODRecoDecay::ImpParXY(vtxTrue)*10000.);
7177     }
7178
7179     if(fReadMC&&aodDMC!=0x0){
7180       // WE NEED JUST THE SHAPE: AVOID TAKING THE IMPACT PAR FOR EACH MASS HYPO PASSING THE CUTS
7181       // aodDMC->Print("");
7182       //aodDMC->ImpParXY();
7183       // aodDMC->Print("");
7184       str="hMCd0D0";
7185       str.Append(namehist.Data());
7186       str.Append("PM");
7187       ((TH1F*)list->FindObject(str.Data()))->Fill(aodDMC->ImpParXY()*10000.);
7188
7189       str="hMCd0D0pt";
7190       str.Append(namehist.Data());
7191       str.Append("_PkMss_pt");
7192       str+=ptbin;
7193       ((TH1F*)list->FindObject(str.Data()))->Fill(aodDMC->ImpParXY()*10000.);
7194     }
7195   }
7196   else if(isSideBandD0||isSideBandD0bar){
7197     // WE ASSUME THE IMPACT PARAMETER DISTRIBUION FOR BACKGROUND(SIDEBANDS) CANDIDATES
7198     // IS NOT CORRELATED TO THE INVARIANT MASSES. THEREFORE WE JUST TAKE ONE TIME
7199     // THE IMPACT PARAMETER AND NOT ONE FOR EACH MASS HYPOTHESIS PASSING THE CUTS
7200
7201     str="hd0D0";
7202     str.Append(namehist.Data());
7203     str.Append("SB");
7204     ((TH1F*)list->FindObject(str.Data()))->Fill(impparxy);
7205
7206     str="hd0D0pt";
7207     str.Append(namehist.Data());
7208     str.Append("_SBMss_pt");
7209     str+=ptbin;
7210     ((TH1F*)list->FindObject(str.Data()))->Fill(impparxy);
7211
7212
7213     if(fReadMC&&vtxTrue){
7214       str="hd0D0VtxTrue";
7215       str.Append(namehist.Data());
7216       str.Append("SB");
7217       ((TH1F*)list->FindObject(str.Data()))->Fill(d->AliAODRecoDecay::ImpParXY(vtxTrue)*10000.);
7218
7219       str="hd0D0VtxTruept";
7220       str.Append(namehist.Data());
7221       str.Append("_SBMss_pt");
7222       str+=ptbin;
7223       ((TH1F*)list->FindObject(str.Data()))->Fill(d->AliAODRecoDecay::ImpParXY(vtxTrue)*10000.);
7224
7225     }
7226
7227     if(fReadMC&&aodDMC!=0x0){
7228       str="hMCd0D0";
7229       str.Append(namehist.Data());
7230       str.Append("SB");
7231       ((TH1F*)list->FindObject(str.Data()))->Fill(aodDMC->ImpParXY()*10000.);
7232
7233       str="hMCd0D0pt";
7234       str.Append(namehist.Data());
7235       str.Append("_SBMss_pt");
7236       str+=ptbin;
7237       ((TH1F*)list->FindObject(str.Data()))->Fill(aodDMC->ImpParXY()*10000.);
7238     }
7239
7240   }
7241
7242    return kTRUE;
7243 }
7244
7245
7246  void  AliAnalysisTaskSECharmFraction::FillHistoMCproperties(TClonesArray *arrayMC){
7247     //#############################################################
7248     //            HERE LOOK AT global properties of D0 mesons, c quarks and B
7249     //
7250     //#############################################################
7251    Double_t pxyzMum[3],pxyzDaught[3],cosOpenAngle=-1.1,ptmum,ptdaught;
7252    Int_t ncdaught=0,cquarksMC=0,nD0all=0,nD0FromB=0,nBdaught=0,nD0bquark=0,nD0bMeson=0,nD0bBaryon=0;
7253    for (Int_t iPart=0; iPart<arrayMC->GetEntriesFast(); iPart++) {
7254      AliAODMCParticle* mcPart = dynamic_cast<AliAODMCParticle*>(arrayMC->At(iPart));
7255      if (!mcPart) {
7256        AliWarning("Particle not found in tree, skipping");
7257        continue;
7258      }
7259      if (TMath::Abs(mcPart->GetPdgCode()) == 4){
7260        cquarksMC++;
7261        mcPart->PxPyPz(pxyzMum);
7262        ptmum=mcPart->Pt();
7263
7264        ((TH1F*)flistMCproperties->FindObject("hMCcquarkAllPt"))->Fill(ptmum);
7265        ((TH1F*)flistMCproperties->FindObject("hMCcquarkAllEta"))->Fill(mcPart->Eta());
7266        ((TH1F*)flistMCproperties->FindObject("hMCcquarkAllEnergy"))->Fill(mcPart->E());
7267        //NOW LOOK FOR A D0 among cquark daughters
7268        ncdaught=mcPart->GetDaughter(1)-mcPart->GetDaughter(0)+1;
7269        ((TH1F*)flistMCproperties->FindObject("hMCcquarkNdaught"))->Fill(ncdaught);
7270        if(ncdaught>1){
7271          for(Int_t iDaught=mcPart->GetDaughter(0);iDaught<mcPart->GetDaughter(1);iDaught++){
7272            AliAODMCParticle* mcPartD0 = dynamic_cast<AliAODMCParticle*>(arrayMC->At(iDaught));
7273            if(mcPartD0==0x0)continue;
7274            if(TMath::Abs(mcPartD0->GetPdgCode()) == 421){
7275              // a D0 coming from a c quark
7276              mcPartD0->PxPyPz(pxyzDaught);
7277              ptdaught=mcPartD0->Pt();
7278              ((TH1F*)flistMCproperties->FindObject("hMCD0fromcPt"))->Fill(ptdaught);
7279              ((TH1F*)flistMCproperties->FindObject("hMCD0fromcEta"))->Fill(mcPartD0->Eta());
7280              ((TH1F*)flistMCproperties->FindObject("hMCD0fromcEnergy"))->Fill(mcPartD0->E());
7281              // ##############################################################################################
7282              //                            Compare D0 momentum and c quarks:
7283              //              NB: here ALL D0 are considered, also those not decaying in KPi !!!
7284              // ##############################################################################################
7285              ((TH2F*)flistMCproperties->FindObject("hMCD0VscquarkPt"))->Fill(mcPart->Pt(),mcPartD0->Pt());
7286              ((TH2F*)flistMCproperties->FindObject("hMCD0VscquarkEnergy"))->Fill(mcPart->E(),mcPartD0->E());
7287              ((TH1F*)flistMCproperties->FindObject("hMCD0deltacquarkEnergy"))->Fill(mcPartD0->E()/mcPart->E());
7288              ((TH1F*)flistMCproperties->FindObject("hMCD0EnergyVsAvcquarkDaughtEn"))->Fill((mcPartD0->E()-(mcPart->E()/ncdaught))/mcPart->E());
7289              //calculate open angle
7290              if((pxyzMum[0]!=0.||pxyzMum[1]!=0.||pxyzMum[2]!=0.)&&(pxyzDaught[0]!=0.||pxyzDaught[1]!=0.||pxyzDaught[2]!=0.))cosOpenAngle=(pxyzDaught[0]*pxyzMum[0]+pxyzDaught[1]*pxyzMum[1]+pxyzDaught[2]*pxyzMum[2])/(TMath::Sqrt(pxyzDaught[0]*pxyzDaught[0]+pxyzDaught[1]*pxyzDaught[1]+pxyzDaught[2]*pxyzDaught[2])*TMath::Sqrt(pxyzDaught[0]*pxyzDaught[0]+pxyzDaught[1]*pxyzDaught[1]+pxyzDaught[2]*pxyzDaught[2]));
7291              ((TH1F*)flistMCproperties->FindObject("hMCD0cquarkAngle"))->Fill(cosOpenAngle);
7292              ((TH2F*)flistMCproperties->FindObject("hMCD0cquarkAngleEnergy"))->Fill(mcPart->E(),cosOpenAngle);
7293            }
7294          }
7295        }
7296      }
7297
7298      // NOW LOOK FOR D0 not coming from cquarks
7299       if (TMath::Abs(mcPart->GetPdgCode()) == 421){
7300         nD0all++;
7301         if(mcPart->GetMother()<0)continue;
7302         AliAODMCParticle* mcD0Parent = dynamic_cast<AliAODMCParticle*>(arrayMC->At(mcPart->GetMother()));
7303         if(mcD0Parent==0x0)continue;
7304         Bool_t notfound=kFALSE,bMeson=kFALSE,bBaryon=kFALSE;
7305         //CheckOrigin
7306         while(TMath::Abs(mcD0Parent->GetPdgCode())!=4&&TMath::Abs(mcD0Parent->GetPdgCode())!=5){
7307           if(500<TMath::Abs(mcD0Parent->GetPdgCode())%10000&&TMath::Abs(mcD0Parent->GetPdgCode())<600){
7308             bMeson=kTRUE;
7309             break;
7310           }
7311           else if (5000<TMath::Abs(mcD0Parent->GetPdgCode())&&TMath::Abs(mcD0Parent->GetPdgCode())<6000){
7312             bBaryon=kTRUE;
7313             break;
7314           }
7315           if(mcD0Parent->GetMother()==0x0){
7316             notfound=kTRUE;
7317             break;
7318           };
7319           if(mcD0Parent->GetMother()<0){
7320             notfound=kTRUE;
7321             break;
7322           }
7323           mcD0Parent=dynamic_cast<AliAODMCParticle*>(arrayMC->At(mcD0Parent->GetMother()));
7324           if(mcD0Parent==0x0) break;
7325         }
7326
7327         if(mcD0Parent==0x0)continue;
7328         if(notfound)continue;
7329         if(TMath::Abs(mcD0Parent->GetPdgCode())==4)continue;//D0 from c quarks already counted
7330         ((TH1F*)flistMCproperties->FindObject("hMCfromBpdgB"))->Fill(TMath::Abs(mcD0Parent->GetPdgCode()));
7331         if(bBaryon)nD0bBaryon++;
7332         else if(bMeson)nD0bMeson++;
7333         else nD0bquark++;
7334         nD0FromB++;
7335         mcD0Parent->PxPyPz(pxyzMum);
7336         ptmum=mcD0Parent->Pt();
7337         ((TH1F*)flistMCproperties->FindObject("hMCBhadrPt"))->Fill(ptmum);
7338         ((TH1F*)flistMCproperties->FindObject("hMCBhadrEta"))->Fill(mcD0Parent->Eta());
7339         ((TH1F*)flistMCproperties->FindObject("hMCBhadrEnergy"))->Fill(mcD0Parent->E());
7340
7341         nBdaught=mcD0Parent->GetDaughter(1)-mcD0Parent->GetDaughter(0)+1;
7342         ((TH1F*)flistMCproperties->FindObject("hMCBhadrNdaught"))->Fill(nBdaught);
7343
7344
7345         // Now take properties of this D0 coming from a B
7346         mcPart->PxPyPz(pxyzDaught);
7347         ptdaught=mcPart->Pt();
7348         ((TH1F*)flistMCproperties->FindObject("hMCD0fromBPt"))->Fill(ptdaught);
7349         ((TH1F*)flistMCproperties->FindObject("hMCD0fromBEta"))->Fill(mcPart->Eta());
7350         ((TH1F*)flistMCproperties->FindObject("hMCD0fromBEnergy"))->Fill(mcPart->E());
7351         // ##############################################################################################
7352         //                            Compare D0 momentum and b hadron:
7353         //              NB: here ALL D0 are considered, also those not decaying in KPi !!!
7354         // ##############################################################################################
7355         ((TH2F*)flistMCproperties->FindObject("hMCD0VsBhadrPt"))->Fill(mcD0Parent->Pt(),mcPart->Pt());
7356         ((TH2F*)flistMCproperties->FindObject("hMCD0VsBhadrEnergy"))->Fill(mcD0Parent->E(),mcPart->E());
7357         ((TH1F*)flistMCproperties->FindObject("hMCD0deltaBhadrEnergy"))->Fill(mcPart->E()/mcD0Parent->E());
7358         ((TH1F*)flistMCproperties->FindObject("hMCD0EnergyVsAvBDaughtEn"))->Fill((mcPart->E()-(mcD0Parent->E()/nBdaught))/mcD0Parent->E());
7359         //calculate open angle
7360         if((pxyzMum[0]!=0.||pxyzMum[1]!=0.||pxyzMum[2]!=0.)&&(pxyzDaught[0]!=0.||pxyzDaught[1]!=0.||pxyzDaught[2]!=0.))cosOpenAngle=(pxyzDaught[0]*pxyzMum[0]+pxyzDaught[1]*pxyzMum[1]+pxyzDaught[2]*pxyzMum[2])/(TMath::Sqrt(pxyzDaught[0]*pxyzDaught[0]+pxyzDaught[1]*pxyzDaught[1]+pxyzDaught[2]*pxyzDaught[2])*TMath::Sqrt(pxyzDaught[0]*pxyzDaught[0]+pxyzDaught[1]*pxyzDaught[1]+pxyzDaught[2]*pxyzDaught[2]));
7361         ((TH1F*)flistMCproperties->FindObject("hMCD0BhadrAngle"))->Fill(cosOpenAngle);
7362         ((TH2F*)flistMCproperties->FindObject("hMCD0BhadrAngleEnergy"))->Fill(mcPart->E(),cosOpenAngle);
7363       }
7364    }
7365    ((TH1F*)flistMCproperties->FindObject("hMCPartFound"))->Fill(1,cquarksMC);
7366    ((TH1F*)flistMCproperties->FindObject("hMCPartFound"))->Fill(2,nD0all);
7367    ((TH1F*)flistMCproperties->FindObject("hMCPartFound"))->Fill(3,nD0FromB);
7368    ((TH1F*)flistMCproperties->FindObject("hMCPartFound"))->Fill(4,nD0bMeson);
7369    ((TH1F*)flistMCproperties->FindObject("hMCPartFound"))->Fill(5,nD0bBaryon);
7370
7371  }
7372
7373
7374 void AliAnalysisTaskSECharmFraction::SetPtBins(Int_t nbins,const Float_t *ptbins){
7375   if((fptbins)!=0x0)delete fptbins;
7376   fnbins=nbins;fptbins=new Float_t[fnbins];
7377   memcpy(fptbins,ptbins,fnbins*sizeof(Float_t));
7378   return;
7379 }
7380
7381 void AliAnalysisTaskSECharmFraction::SetStandardMassSelection(){
7382   //SET THE DEFAULT VALUES FOR INVARIANT MASS SELECTION
7383
7384   /*HERE DEFAULT
7385     SetSignalInvMassCut();
7386     SetLargeInvMassCut();
7387     SetSideBandInvMassCut();
7388     SetSideBandInvMassWindow();
7389   */
7390
7391   // HERE FOR SEARCH FOR SIGNAL
7392   SetSignalInvMassCut();
7393   SetLargeInvMassCut();
7394   SetSideBandInvMassCut();
7395   SetSideBandInvMassWindow();
7396   return;
7397 }
7398
7399 Bool_t AliAnalysisTaskSECharmFraction::SpecialSelD0(AliAODRecoDecayHF2Prong *d,Int_t &nusedforVtx){
7400
7401   AliAODTrack *trk0 = (AliAODTrack*)d->GetDaughter(0);
7402   AliAODTrack *trk1 = (AliAODTrack*)d->GetDaughter(1);
7403   nusedforVtx=0;
7404   if(trk0->GetUsedForPrimVtxFit())nusedforVtx++;
7405   if(trk1->GetUsedForPrimVtxFit())nusedforVtx++;
7406   if(nusedforVtx>fNtrMaxforVtx)return kFALSE;
7407
7408   if(TMath::Abs(d->Getd0Prong(1)) < -99999.  ||
7409      TMath::Abs(d->Getd0Prong(0)) < -99999.) return kFALSE;
7410
7411   return kTRUE;
7412 }
7413
7414
7415
7416 AliAODVertex* AliAnalysisTaskSECharmFraction::GetPrimaryVtxSkipped(AliAODEvent *aodev,AliAODRecoDecayHF2Prong *d){
7417   //Calculate the primary vertex w/o the daughter tracks of the candidate
7418
7419   AliESDVertex *vertexESD=0x0;
7420   AliAODVertex *vertexAOD=0x0;
7421   AliVertexerTracks *vertexer = new AliVertexerTracks(aodev->GetMagneticField());
7422
7423   Int_t skipped[2];
7424   Int_t nTrksToSkip=2;
7425   AliAODTrack *dgTrack = (AliAODTrack*)d->GetDaughter(0);
7426   skipped[0]=dgTrack->GetID();
7427   dgTrack = (AliAODTrack*)d->GetDaughter(1);
7428   skipped[1]=dgTrack->GetID();
7429
7430
7431   //
7432   vertexer->SetSkipTracks(nTrksToSkip,skipped);
7433   vertexESD = (AliESDVertex*)vertexer->FindPrimaryVertex(aodev);
7434   vertexer->SetMinClusters(4);
7435   if(!vertexESD) return vertexAOD;
7436   if(vertexESD->GetNContributors()<=0) {
7437     AliDebug(2,"vertexing failed");
7438     delete vertexESD; vertexESD=NULL;
7439     return vertexAOD;
7440   }
7441
7442   delete vertexer; vertexer=NULL;
7443
7444
7445   // convert to AliAODVertex
7446   Double_t pos[3],cov[6],chi2perNDF;
7447   vertexESD->GetXYZ(pos); // position
7448   vertexESD->GetCovMatrix(cov); //covariance matrix
7449   chi2perNDF = vertexESD->GetChi2toNDF();
7450   delete vertexESD; vertexESD=NULL;
7451
7452   vertexAOD = new AliAODVertex(pos,cov,chi2perNDF);
7453   return vertexAOD;
7454
7455 }
7456
7457
7458
7459  Bool_t AliAnalysisTaskSECharmFraction::FillAziList(AliAODEvent *aod,Double_t azilist[30000],Int_t trkIDlist[30000],Int_t &nprim)const{
7460    Int_t ntracks=aod->GetNumberOfTracks();
7461    Double_t ptmin=1.;
7462    if(ntracks>30000){
7463      nprim=1;
7464      return kFALSE;
7465    }
7466    nprim=0;
7467    for(Int_t it=0;it<ntracks;it++) {
7468      AliAODTrack *track = aod->GetTrack(it);
7469
7470      if(track->IsPrimaryCandidate()){
7471        if(track->Pt()>ptmin){
7472
7473          azilist[nprim]=track->Phi();
7474          trkIDlist[nprim]=track->GetID();
7475          nprim++;
7476        }
7477      }
7478    }
7479    return kTRUE;
7480  }
7481
7482
7483  void AliAnalysisTaskSECharmFraction::FillAziHistos(AliAODRecoDecayHF2Prong *d,TList *&list,Int_t ptbin,Double_t azilist[30000],Int_t trkIDlist[30000],Int_t nprim,Int_t okD0,Int_t okD0bar,Bool_t isPeakD0,Bool_t isPeakD0bar,Bool_t isSideBandD0,Bool_t isSideBandD0bar)const{
7484
7485    if((!okD0)&&(!okD0bar))return;
7486    if(ptbin==-1)return;
7487    TString namehist=list->GetName(),str;
7488    namehist.ReplaceAll("list","");
7489    //   Double_t ptD=d->Pt();
7490
7491    str="hPhiHist";
7492    if(isPeakD0||isPeakD0bar)str.Append("PM");
7493    else if(isSideBandD0||isSideBandD0bar)str.Append("SB");
7494    else return;
7495    str.Append(namehist.Data());
7496    str.Append("_pt");
7497    str+=ptbin;
7498
7499    AliAODTrack *dtr;
7500    dtr=(AliAODTrack*)d->GetDaughter(0);
7501    Int_t id1=dtr->GetID();
7502    dtr=(AliAODTrack*)d->GetDaughter(1);
7503    Int_t id2=dtr->GetID();
7504
7505    Double_t phi=d->Phi();
7506    Double_t weight=1./nprim;
7507    Double_t azi;
7508    for(Int_t j=0;j<nprim;j++){
7509      if(trkIDlist[j]!=id1&&trkIDlist[j]!=id2){
7510        azi=azilist[j]-phi;
7511        if(azi>TMath::Pi())azi-=2.*TMath::Pi();
7512        else if(azi<-TMath::Pi())azi+=2.*TMath::Pi();
7513
7514        ((TH1F*)list->FindObject(str.Data()))->Fill(azi,weight);
7515      }
7516    }
7517
7518
7519  }
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529 void AliAnalysisTaskSECharmFraction::Terminate(const Option_t*){
7530   //TERMINATE METHOD: NOTHING TO DO
7531
7532
7533
7534 }