ZDC/ZDCQAtrending.C

   1 #if !defined(__CINT__) || defined(__MAKECINT__)
   2
   3 #include <stdio.h>
   4 #include <stdlib.h>
   5 #include <TROOT.h>
   6 #include <Riostream.h>
   7 #include <TClassTable.h>
   8 #include <TStyle.h>
   9 #include <TMath.h>
  10 #include <TFile.h>
  11 #include <TCanvas.h>
  12 #include <TH1.h>
  13 #include <TH2.h>
  14 #include <TProfile.h>
  15 #include <TLine.h>
  16 #include <TGrid.h>
  17 #include <TBits.h>
  18 #include <TChain.h>
  19 #include <TNtuple.h>
  20 #include <TTree.h>
  21 #include <TBranch.h>
  22 #include <TFileMerger.h>
  23 #include <TGridResult.h>
  24 #include <TSystem.h>
  25 #include <TLegend.h>
  26
  27 #endif
  28
  29 void MakePlots(TString ntupleFileName);
  30
  31 void ZDCQAtrending(TString period,
  32                    TString recoPass,
  33                    TString qaTrain = "QA",
  34                    Bool_t useOnlyMerged = kTRUE,
  35                    Int_t firstRun = 0,
  36                    Int_t lastRun = 999999999,
  37                    TString runListFile = "",
  38                    TString fileName = "QAresults.root"){
  39
  40   gStyle->SetOptStat(0);
  41
  42   TGrid::Connect("alien:");
  43   Int_t year = 0;
  44   if(period.Contains("LHC09")) year = 2009;
  45   else if(period.Contains("LHC10")) year = 2010;
  46   else if(period.Contains("LHC11")) year = 2011;
  47
  48   Bool_t useExternalList = kFALSE;
  49   Int_t runList[10000];
  50   Int_t totRuns  =  0;
  51   if(runListFile.Length()>0){
  52     if(!gSystem->Exec(Form("ls -l %s > /dev/null 2>&1",runListFile.Data()))){
  53       printf("Use Run List from %s  --- runs to be analyzed:\n",runListFile.Data());
  54       useExternalList = kTRUE;
  55       FILE* rfil = fopen(runListFile.Data(),"r");
  56       Int_t nrun;
  57       while(!feof(rfil)){
  58         fscanf(rfil,"%d, ",&nrun);
  59         if(feof(rfil)) break;
  60         runList[totRuns++] = nrun;
  61       }
  62       for(Int_t ir = 0; ir<totRuns; ir++){
  63         printf("%d\n",runList[ir]);
  64       }
  65     }else{
  66       printf("File with run list does not exist\n");
  67     }
  68   }
  69
  70   TString outFilNam = Form("ZDCtrend_%s_%s_%s.root",period.Data(),recoPass.Data(),qaTrain.Data());
  71
  72
  73   const Int_t nVariables = 27;
  74   TNtuple* ntzdc = new TNtuple("ntzdc","ZDC trending",
  75   "nrun:meanZNC:meanZPC:meanZNA:meanZPA:meanZEM1:meanZEM2:emeanZNC:emeanZPC:emeanZNA:emeanZPA:emeanZEM1:emeanZEM2:"
  76   "ZNClg:ZNAlg:eZNClg:eZNAlg:pmcZNClg:pmcZNAlg:epmcZNClg:epmcZNAlg:xZNC:yZNC:xZNA:yZNA:tdcSum:tdcDiff");
  77   Float_t xnt[nVariables];
  78
  79   TBits* readRun = new TBits(999999);
  80   readRun->ResetAllBits();
  81   if(!useExternalList){
  82     if(!gSystem->Exec(Form("ls -l %s > /dev/null 2>&1",outFilNam.Data()))){
  83       TFile* oldfil = new TFile(outFilNam.Data());
  84       TNtuple* ntmp = (TNtuple*)oldfil->Get("ntzdc");
  85       Bool_t isOK = kFALSE;
  86       if(ntmp){
  87         if(ntmp->GetNvar() == ntzdc->GetNvar()){
  88           isOK = kTRUE;
  89           TObjArray* arr1 = (TObjArray*)ntzdc->GetListOfBranches();
  90           TObjArray* arr2 = (TObjArray*)ntmp->GetListOfBranches();
  91           for(Int_t iV = 0; iV<ntmp->GetNvar(); iV++){
  92             TString vnam1 = arr1->At(iV)->GetName();
  93             TString vnam2 = arr2->At(iV)->GetName();
  94             if(vnam1 != vnam2) isOK = kFALSE;
  95             ntmp->SetBranchAddress(vnam2.Data(),&xnt[iV]);
  96           }
  97           if(isOK){
  98             for(Int_t nE = 0; nE<ntmp->GetEntries(); nE++){
  99               ntmp->GetEvent(nE);
 100               Int_t theRun = (Int_t)(xnt[0]+0.0001);
 101               readRun->SetBitNumber(theRun);
 102               ntzdc->Fill(xnt);
 103             }
 104           }
 105         }
 106       }
 107       if(!isOK){
 108         printf("Ntuple in local file not OK -> will be recreated\n");
 109       }
 110       oldfil->Close();
 111       delete oldfil;
 112     }
 113   }
 114
 115   if(!gGrid||!gGrid->IsConnected()) {
 116     printf("gGrid not found! exit macro\n");
 117     return;
 118   }
 119
 120   TString  path = Form("/alice/data/%d/%s/",year,period.Data());
 121   TGridResult *gr  =  gGrid->Query(path,fileName);
 122   Int_t nFiles  =  gr->GetEntries();
 123   printf(" --->%d files found\n", nFiles);
 124   if (nFiles < 1) return;
 125
 126   Int_t nAnalyzedFiles = 0;
 127   if(nFiles > 1){
 128     for(Int_t iFil  =  0; iFil <nFiles ; iFil++) {
 129       TString fileNameLong = Form("%s",gr->GetKey(iFil,"turl"));
 130       if(!fileNameLong.Contains(recoPass.Data())) continue;
 131       if(!fileNameLong.Contains(qaTrain.Data())) continue;
 132       if(fileNameLong.Contains("TRD") || fileNameLong.Contains("EMCAL")) continue;
 133       TString runNumber = fileNameLong;
 134       runNumber.ReplaceAll(Form("alien:///alice/data/%d/%s/",year,period.Data()),"");
 135       runNumber.Remove(9,runNumber.Sizeof());
 136
 137       Int_t iRun = atoi(runNumber.Data());
 138       if(useExternalList){
 139         Bool_t keepRun = kFALSE;
 140         for(Int_t ir = 0; ir<totRuns; ir++){
 141           if(iRun == runList[ir]){
 142             keepRun = kTRUE;
 143             break;
 144           }
 145         }
 146         if(!keepRun) continue;
 147       }
 148       if(readRun->TestBitNumber(iRun)){
 149         printf("Run %d already in local ntuple -> skipping it\n",iRun);
 150         continue;
 151       }
 152       if(iRun<firstRun) continue;
 153       if(iRun>lastRun) continue;
 154
 155       if(useOnlyMerged){
 156         TString isMerged = fileNameLong;
 157         isMerged.Remove(isMerged.Sizeof()-16);
 158         isMerged.Remove(0,isMerged.Sizeof()-5);
 159         if(!isMerged.Contains("QA")) continue;
 160       }
 161       printf("Open File %s  Run %d\n",fileNameLong.Data(),iRun);
 162
 163
 164       TFile* f = TFile::Open(fileNameLong.Data());
 165
 166       TDirectoryFile* df = (TDirectoryFile*)f->Get("ZDC_Performance");
 167       if(!df){
 168         printf("Run %d ZDC_Performance MISSING -> Exit\n",iRun);
 169         continue;
 170       }
 171       TList* l = (TList*)df->Get("QAZDCHists");
 172       if(!df){
 173         printf("Run %d QAZDCHists TList MISSING -> Exit\n",iRun);
 174         continue;
 175       }
 176
 177       nAnalyzedFiles++;
 178       if(!useOnlyMerged) readRun->SetBitNumber(iRun);
 179
 180       TH1F *fhTDCZNSum     = (TH1F*)l->FindObject("fhTDCZNSum");
 181       TH1F *fhTDCZNDiff    = (TH1F*)l->FindObject("fhTDCZNDiff");
 182       TH1F *fhZNCSpectrum  = (TH1F*)l->FindObject("fhZNCSpectrum");
 183       TH1F *fhZNASpectrum  = (TH1F*)l->FindObject("fhZNASpectrum");
 184       TH1F *fhZPCSpectrum  = (TH1F*)l->FindObject("fhZPCSpectrum");
 185       TH1F *fhZPASpectrum  = (TH1F*)l->FindObject("fhZPASpectrum");
 186       TH1F *fhZEM1Spectrum = (TH1F*)l->FindObject("fhZEM1Spectrum");
 187       TH1F *fhZEM2Spectrum = (TH1F*)l->FindObject("fhZEM2Spectrum");
 188       /*TH1F *fhZNCpmc   = (TH1F*)l->FindObject("fhZNCpmc");
 189       TH1F *fhZNApmc   = (TH1F*)l->FindObject("fhZNApmc");
 190       TH1F *fhZPCpmc   = (TH1F*)l->FindObject("fhZPCpmc");
 191       TH1F *fhZPApmc   = (TH1F*)l->FindObject("fhZPApmc");*/
 192       TH2F *fhZNCCentroid  = (TH2F*)l->FindObject("fhZNCCentroid");
 193       TH2F *fhZNACentroid  = (TH2F*)l->FindObject("fhZNACentroid");
 194       TH1F *fhZNCemd   = (TH1F*)l->FindObject("fhZNCemd");
 195       TH1F *fhZNAemd   = (TH1F*)l->FindObject("fhZNAemd");
 196       TH1F *fhPMCZNCemd    = (TH1F*)l->FindObject("fhPMCZNCemd");
 197       TH1F *fhPMCZNAemd    = (TH1F*)l->FindObject("fhPMCZNAemd");
 198
 199       TH1D *hxZNC = fhZNCCentroid->ProjectionX("hxZNC");
 200       TH1D *hyZNC = fhZNCCentroid->ProjectionY("hyZNC");
 201       TH1D *hxZNA = fhZNACentroid->ProjectionX("hxZNA");
 202       TH1D *hyZNA = fhZNACentroid->ProjectionY("hyZNA");
 203
 204       Int_t index = 0;
 205       xnt[index++] = (Float_t)iRun;
 206       xnt[index++] = fhZNCSpectrum->GetMean();
 207       xnt[index++] = fhZPCSpectrum->GetMean();
 208       xnt[index++] = fhZNASpectrum->GetMean();
 209       xnt[index++] = fhZPASpectrum->GetMean();
 210       xnt[index++] = fhZEM1Spectrum->GetMean();
 211       xnt[index++] = fhZEM2Spectrum->GetMean();
 212       if(fhZNCSpectrum->GetEntries()>0)  xnt[index++] = fhZNCSpectrum->GetMean()/fhZNCSpectrum->GetEntries();
 213       if(fhZPCSpectrum->GetEntries()>0)  xnt[index++] = fhZPCSpectrum->GetMean()/fhZPCSpectrum->GetEntries();
 214       if(fhZNASpectrum->GetEntries()>0)  xnt[index++] = fhZNASpectrum->GetMean()/fhZNASpectrum->GetEntries();
 215       if(fhZPASpectrum->GetEntries()>0)  xnt[index++] = fhZPASpectrum->GetMean()/fhZPASpectrum->GetEntries();
 216       if(fhZEM1Spectrum->GetEntries()>0) xnt[index++] = fhZEM1Spectrum->GetMean()/fhZEM1Spectrum->GetEntries();
 217       if(fhZEM2Spectrum->GetEntries()>0) xnt[index++] = fhZEM2Spectrum->GetMean()/fhZEM2Spectrum->GetEntries();
 218       xnt[index++] = fhZNCemd->GetMean();
 219       xnt[index++] = fhZNAemd->GetMean();
 220       if(fhZNCemd->GetEntries()>0) xnt[index++] = fhZNCemd->GetMean()/fhZNCemd->GetEntries();
 221       if(fhZNAemd->GetEntries()>0) xnt[index++] = fhZNAemd->GetMean()/fhZNAemd->GetEntries();
 222       xnt[index++] = fhPMCZNCemd->GetMean();
 223       xnt[index++] = fhPMCZNAemd->GetMean();
 224       if(fhPMCZNCemd->GetEntries()>0) xnt[index++] = fhPMCZNCemd->GetMean()/fhPMCZNCemd->GetEntries();
 225       if(fhPMCZNAemd->GetEntries()>0) xnt[index++] = fhPMCZNAemd->GetMean()/fhPMCZNAemd->GetEntries();
 226       xnt[index++] = hxZNC->GetMean();
 227       xnt[index++] = hyZNC->GetMean();
 228       xnt[index++] = hxZNA->GetMean();
 229       xnt[index++] = hyZNA->GetMean();
 230       xnt[index++] = fhTDCZNSum->GetMean();
 231       xnt[index++] = fhTDCZNDiff->GetMean();
 232       ntzdc->Fill(xnt);
 233     }
 234   }
 235   printf("Number of analyzed files  =  %d\n",nAnalyzedFiles);
 236
 237   if(nAnalyzedFiles>0){
 238     TFile* outfil = new TFile(outFilNam.Data(),"recreate");
 239     outfil->cd();
 240     ntzdc->Write();
 241     outfil->Close();
 242
 243     MakePlots(outFilNam);
 244   }
 245 }
 246
 247 void MakePlots(TString ntupleFileName){
 248   TFile* fil = new TFile(ntupleFileName.Data(),"read");
 249   if(!fil){
 250     printf("File with ntuple does not exist\n");
 251     return;
 252   }
 253   TNtuple* ntzdc = (TNtuple*)fil->Get("ntzdc");
 254
 255   Float_t nrun;
 256   Float_t meanZNC,meanZPC,meanZNA,meanZPA,meanZEM1,meanZEM2;
 257   Float_t emeanZNC,emeanZPC,emeanZNA,emeanZPA,emeanZEM1,emeanZEM2;
 258   Float_t ZNClg,ZNAlg,pmcZNClg,pmcZNAlg;
 259   Float_t eZNClg,eZNAlg,epmcZNClg,epmcZNAlg;
 260   Float_t xZNC,yZNC,xZNA,yZNA,tdcSum,tdcDiff;
 261
 262   ntzdc->SetBranchAddress("nrun",&nrun);
 263   ntzdc->SetBranchAddress("meanZNC",&meanZNC);
 264   ntzdc->SetBranchAddress("meanZPC",&meanZPC);
 265   ntzdc->SetBranchAddress("meanZNA",&meanZNA);
 266   ntzdc->SetBranchAddress("meanZPA",&meanZPA);
 267   ntzdc->SetBranchAddress("meanZEM1",&meanZEM1);
 268   ntzdc->SetBranchAddress("meanZEM2",&meanZEM2);
 269   ntzdc->SetBranchAddress("emeanZNC",&emeanZNC);
 270   ntzdc->SetBranchAddress("emeanZPC",&emeanZPC);
 271   ntzdc->SetBranchAddress("emeanZNA",&emeanZNA);
 272   ntzdc->SetBranchAddress("emeanZPA",&emeanZPA);
 273   ntzdc->SetBranchAddress("emeanZEM1",&emeanZEM1);
 274   ntzdc->SetBranchAddress("emeanZEM2",&emeanZEM2);
 275   ntzdc->SetBranchAddress("ZNClg",&ZNClg);
 276   ntzdc->SetBranchAddress("ZNAlg",&ZNAlg);
 277   ntzdc->SetBranchAddress("eZNClg",&eZNClg);
 278   ntzdc->SetBranchAddress("eZNAlg",&eZNAlg);
 279   ntzdc->SetBranchAddress("pmcZNClg",&pmcZNClg);
 280   ntzdc->SetBranchAddress("pmcZNAlg",&pmcZNAlg);
 281   ntzdc->SetBranchAddress("epmcZNClg",&epmcZNClg);
 282   ntzdc->SetBranchAddress("epmcZNAlg",&epmcZNAlg);
 283   ntzdc->SetBranchAddress("xZNC",&xZNC);
 284   ntzdc->SetBranchAddress("yZNC",&yZNC);
 285   ntzdc->SetBranchAddress("xZNA",&xZNA);
 286   ntzdc->SetBranchAddress("yZNA",&yZNA);
 287   ntzdc->SetBranchAddress("tdcSum",&tdcSum);
 288   ntzdc->SetBranchAddress("tdcDiff",&tdcDiff);
 289
 290   TH1F *hznc      = new TH1F("hznc","",(Int_t)ntzdc->GetEntries(),0.,ntzdc->GetEntries());
 291   TH1F *hzna      = new TH1F("hzna","",(Int_t)ntzdc->GetEntries(),0.,ntzdc->GetEntries());
 292   TH1F *hzpc      = new TH1F("hzpc","",(Int_t)ntzdc->GetEntries(),0.,ntzdc->GetEntries());
 293   TH1F *hzpa      = new TH1F("hzpa","",(Int_t)ntzdc->GetEntries(),0.,ntzdc->GetEntries());
 294   TH1F *hzem1     = new TH1F("hzem1","",(Int_t)ntzdc->GetEntries(),0.,ntzdc->GetEntries());
 295   TH1F *hzem2     = new TH1F("hzem2","",(Int_t)ntzdc->GetEntries(),0.,ntzdc->GetEntries());
 296   TH1F *hznclg    = new TH1F("hznclg","",(Int_t)ntzdc->GetEntries(),0.,ntzdc->GetEntries());
 297   TH1F *hznalg    = new TH1F("hznalg","",(Int_t)ntzdc->GetEntries(),0.,ntzdc->GetEntries());
 298   TH1F *hpmcznclg = new TH1F("hpmcznclg","",(Int_t)ntzdc->GetEntries(),0.,ntzdc->GetEntries());
 299   TH1F *hpmcznalg = new TH1F("hpmcznalg","",(Int_t)ntzdc->GetEntries(),0.,ntzdc->GetEntries());
 300   TH1F *hxznc     = new TH1F("hxznc","",(Int_t)ntzdc->GetEntries(),0.,ntzdc->GetEntries());
 301   TH1F *hyznc     = new TH1F("hyznc","",(Int_t)ntzdc->GetEntries(),0.,ntzdc->GetEntries());
 302   TH1F *hxzna     = new TH1F("hxzna","",(Int_t)ntzdc->GetEntries(),0.,ntzdc->GetEntries());
 303   TH1F *hyzna     = new TH1F("hyzna","",(Int_t)ntzdc->GetEntries(),0.,ntzdc->GetEntries());
 304   TH1F *htdcsum   = new TH1F("htdcsum","",(Int_t)ntzdc->GetEntries(),0.,ntzdc->GetEntries());
 305   TH1F *htdcdiff  = new TH1F("htdcdiff","",(Int_t)ntzdc->GetEntries(),0.,ntzdc->GetEntries());
 306
 307   for(Int_t i = 0; i<ntzdc->GetEntries();i++){
 308     ntzdc->GetEvent(i);
 309     //
 310     hznc->SetBinContent(i+1, meanZNC);
 311     hznc->SetBinError(i+1, emeanZNC);
 312     hznc->GetXaxis()->SetBinLabel(i+1,Form("%d",(Int_t)nrun));
 313     hznc->GetXaxis()->SetTitle("RUN #");
 314     hznc->GetYaxis()->SetTitle("ZNC mean signal");
 315     hzpc->SetBinContent(i+1, meanZPC);
 316     hzpc->SetBinError(i+1, emeanZPC);
 317     hzpc->GetXaxis()->SetBinLabel(i+1,Form("%d",(Int_t)nrun));
 318     hzpc->GetXaxis()->SetTitle("RUN #");
 319     hzpc->GetYaxis()->SetTitle("ZPC mean signal");
 320     hzna->SetBinContent(i+1, meanZNA);
 321     hzna->SetBinError(i+1, emeanZNA);
 322     hzna->GetXaxis()->SetBinLabel(i+1,Form("%d",(Int_t)nrun));
 323     hzna->GetXaxis()->SetTitle("RUN #");
 324     hzna->GetYaxis()->SetTitle("ZNA mean signal");
 325     hzpa->SetBinContent(i+1, meanZPA);
 326     hzpa->SetBinError(i+1, emeanZPA);
 327     hzpa->GetXaxis()->SetBinLabel(i+1,Form("%d",(Int_t)nrun));
 328     hzpa->GetXaxis()->SetTitle("RUN #");
 329     hzpa->GetYaxis()->SetTitle("ZPA mean signal");
 330     hzem1->SetBinContent(i+1, meanZEM1);
 331     hzem1->SetBinError(i+1, emeanZEM1);
 332     hzem1->GetXaxis()->SetBinLabel(i+1,Form("%d",(Int_t)nrun));
 333     hzem1->GetXaxis()->SetTitle("RUN #");
 334     hzem1->GetYaxis()->SetTitle("ZEM1 mean signal");
 335     hzem2->SetBinContent(i+1, meanZEM2);
 336     hzem2->SetBinError(i+1, emeanZEM2);
 337     hzem2->GetXaxis()->SetBinLabel(i+1,Form("%d",(Int_t)nrun));
 338     hzem2->GetXaxis()->SetTitle("RUN #");
 339     hzem2->GetYaxis()->SetTitle("ZEM1 mean signal");
 340     hznclg->SetBinContent(i+1, ZNClg);
 341     hznclg->SetBinError(i+1, eZNClg);
 342     hznclg->GetXaxis()->SetBinLabel(i+1,Form("%d",(Int_t)nrun));
 343     hznclg->GetXaxis()->SetTitle("RUN #");
 344     hznclg->GetYaxis()->SetTitle("ZNC LG mean signal");
 345     hznalg->SetBinContent(i+1, ZNAlg);
 346     hznalg->SetBinError(i+1, eZNAlg);
 347     hznalg->GetXaxis()->SetBinLabel(i+1,Form("%d",(Int_t)nrun));
 348     hznalg->GetXaxis()->SetTitle("RUN #");
 349     hznalg->GetYaxis()->SetTitle("ZNA LG mean signal");
 350     hpmcznclg->SetBinContent(i+1, pmcZNClg);
 351     hpmcznclg->SetBinError(i+1, epmcZNClg);
 352     hpmcznclg->GetXaxis()->SetBinLabel(i+1,Form("%d",(Int_t)nrun));
 353     hpmcznclg->GetXaxis()->SetTitle("RUN #");
 354     hpmcznclg->GetYaxis()->SetTitle("ZNC LG PMC mean signal");
 355     hpmcznalg->SetBinContent(i+1, pmcZNAlg);
 356     hpmcznalg->SetBinError(i+1, epmcZNAlg);
 357     hpmcznalg->GetXaxis()->SetBinLabel(i+1,Form("%d",(Int_t)nrun));
 358     hpmcznalg->GetXaxis()->SetTitle("RUN #");
 359     hpmcznalg->GetYaxis()->SetTitle("ZNC LG PMC mean signal");
 360     hxznc->SetBinContent(i+1, xZNC);
 361     hxznc->SetBinError(i+1, 0.1*xZNC);
 362     hxznc->GetXaxis()->SetBinLabel(i+1,Form("%d",(Int_t)nrun));
 363     hxznc->GetXaxis()->SetTitle("RUN #");
 364     hxznc->GetYaxis()->SetTitle("X_{ZN} (cm)");
 365     hyznc->SetBinContent(i+1, yZNC);
 366     hyznc->SetBinError(i+1, 0.1*yZNC);
 367     hyznc->GetXaxis()->SetBinLabel(i+1,Form("%d",(Int_t)nrun));
 368     hyznc->GetXaxis()->SetTitle("RUN #");
 369     hyznc->GetYaxis()->SetTitle("Y_{ZN} (cm)");
 370     hxzna->SetBinContent(i+1, xZNA);
 371     hxzna->SetBinError(i+1, 0.1*xZNA);
 372     hxzna->GetXaxis()->SetBinLabel(i+1,Form("%d",(Int_t)nrun));
 373     hxzna->GetXaxis()->SetTitle("RUN #");
 374     hxzna->GetYaxis()->SetTitle("X_{ZN} (cm)");
 375     hyzna->SetBinContent(i+1, yZNA);
 376     hyzna->SetBinError(i+1, 0.1*yZNA);
 377     hyzna->GetXaxis()->SetBinLabel(i+1,Form("%d",(Int_t)nrun));
 378     hyzna->GetXaxis()->SetTitle("RUN #");
 379     hyzna->GetYaxis()->SetTitle("Y_{ZN} (cm)");
 380     htdcsum->SetBinContent(i+1, tdcSum);
 381     htdcsum->GetXaxis()->SetBinLabel(i+1,Form("%d",(Int_t)nrun));
 382     htdcsum->GetXaxis()->SetTitle("RUN #");
 383     htdcsum->GetYaxis()->SetTitle("TDC Sum (ns)");
 384     htdcdiff->SetBinContent(i+1, tdcDiff);
 385     htdcdiff->GetXaxis()->SetBinLabel(i+1,Form("%d",(Int_t)nrun));
 386     htdcdiff->GetXaxis()->SetTitle("RUN #");
 387     htdcdiff->GetYaxis()->SetTitle("TDC Diff (ns)");
 388   }
 389
 390   TCanvas *c1 = new TCanvas("c1", "Mean value ZNs", 0, 0, 1200, 1000);
 391   c1->Divide(1,2);
 392   //
 393   c1->cd(1);
 394   hznc->SetMarkerColor(kAzure+6); hznc->SetLineColor(kAzure+6);
 395   hznc->SetMarkerStyle(21);
 396   hznc->Draw("");
 397   hzna->SetMarkerColor(kPink-2);  hzna->SetLineColor(kPink-2);
 398   hzna->SetMarkerStyle(20);
 399   hzna->Draw("SAME");
 400   //
 401   TLegend *l1 = new TLegend(0.44,0.18,0.54,0.32);
 402   l1->SetFillColor(kWhite);
 403   l1->AddEntry(hznc," ZNC " ,"P");
 404   l1->AddEntry(hzna," ZNA " ,"P");
 405   l1->Draw("");
 406   //
 407   c1->cd(2);
 408   hznalg->SetMarkerColor(kBlue+1); hznalg->SetLineColor(kBlue+1);
 409   hznalg->SetMarkerStyle(20);  hznalg->SetMinimum(0);
 410   hznalg->Draw("");
 411   hznclg->SetMarkerColor(kPink+5); hznclg->SetLineColor(kPink+5);
 412   hznclg->SetMarkerStyle(21);
 413   hznclg->Draw("SAME");
 414   //
 415   TLegend *l2 = new TLegend(0.44,0.18,0.54,0.32);
 416   l2->SetFillColor(kWhite);
 417   l2->AddEntry(hznc," ZNC LG " ,"P");
 418   l2->AddEntry(hzna," ZNA LG " ,"P");
 419   l2->Draw("");
 420
 421
 422   TCanvas *c1b = new TCanvas("c1b", "Mean value ZEMs ZPs", 200, 0, 1200, 1000);
 423   c1b->Divide(1,2);
 424   c1b->cd(1);
 425   hzpc->SetMarkerColor(kAzure+6); hzpc->SetLineColor(kAzure+6);
 426   hzpc->SetMarkerStyle(21);
 427   hzpc->Draw("");
 428   hzpa->SetMarkerColor(kPink-2);  hzpa->SetLineColor(kPink-2);
 429   hzpa->SetMarkerStyle(20);
 430   hzpa->Draw("SAME");
 431   //
 432   TLegend *l3 = new TLegend(0.44,0.18,0.54,0.32);
 433   l3->SetFillColor(kWhite);
 434   l3->AddEntry(hzpc," ZPC " ,"P");
 435   l3->AddEntry(hzpa," ZPA " ,"P");
 436   l3->Draw("");
 437
 438   c1b->cd(2);
 439   hzem1->SetMarkerColor(kTeal-7); hzem1->SetLineColor(kTeal-7);
 440   hzem1->SetMarkerStyle(29);
 441   hzem2->SetMarkerColor(kTeal+5); hzem2->SetLineColor(kTeal+5);
 442   hzem2->SetMarkerStyle(30);
 443   hzem2->Draw("");
 444   hzem1->Draw("SAME");
 445   //
 446   TLegend *l4 = new TLegend(0.44,0.18,0.54,0.32);
 447   l4->SetFillColor(kWhite);
 448   l4->AddEntry(hzem1," ZEM1 " ,"P");
 449   l4->AddEntry(hzem2," ZEM2 " ,"P");
 450   l4->Draw("");
 451
 452
 453   /*TCanvas *c2 = new TCanvas("c2", "ZN centroids", 400, 400, 1200, 1000);
 454   c2->Divide(1,2);
 455   //
 456   c2->cd(1);
 457   hxznc->SetMarkerColor(kAzure+5); hxznc->SetLineColor(kAzure+5);
 458   hxznc->SetMarkerStyle(21);
 459   hxzna->SetMarkerColor(kPink+5); hxzna->SetLineColor(kPink+5);
 460   hxzna->SetMarkerStyle(20);
 461   hxznc->Draw("");
 462   hxzna->Draw("SAME");
 463   c2->cd(2);
 464   hyznc->SetMarkerColor(kAzure+5); hyznc->SetLineColor(kAzure+5);
 465   hyznc->SetMarkerStyle(21);
 466   hyzna->SetMarkerColor(kPink+5); hyzna->SetLineColor(kPink+5);
 467   hyzna->SetMarkerStyle(20);
 468   hyznc->Draw("");
 469   hyzna->Draw("SAME");*/
 470
 471
 472   TCanvas *c3 = new TCanvas("c3", "LG signals", 600, 0, 1200, 1000);
 473   c3->Divide(1,2);
 474   //
 475   c3->cd(1);
 476   hznalg->SetMarkerColor(kBlue+1); hznalg->SetLineColor(kBlue+1);
 477   hznalg->SetMarkerStyle(20);
 478   hznalg->Draw("");
 479   hznclg->SetMarkerColor(kPink+5); hznclg->SetLineColor(kPink+5);
 480   hznclg->SetMarkerStyle(21);
 481   hznclg->Draw("SAME");
 482   TLegend *l7 = new TLegend(0.44,0.18,0.54,0.32);
 483   l7->SetFillColor(kWhite);
 484   l7->AddEntry(hznclg," ZNC LG " ,"P");
 485   l7->AddEntry(hznalg," ZNA LG " ,"P");
 486   l7->Draw("");
 487   //
 488   c3->cd(2);
 489   hpmcznalg->SetMarkerColor(kAzure+7); hpmcznalg->SetLineColor(kAzure+7);
 490   hpmcznalg->SetMarkerStyle(20); hpmcznalg->SetMinimum(0);
 491   hpmcznalg->Draw("");
 492   hpmcznclg->SetMarkerColor(kPink+6); hpmcznclg->SetLineColor(kPink+6);
 493   hpmcznclg->SetMarkerStyle(21);
 494   hpmcznclg->Draw("SAME");
 495   TLegend *l8 = new TLegend(0.44,0.15,0.58,0.32);
 496   l8->SetFillColor(kWhite);
 497   l8->AddEntry(hpmcznclg," ZNC LG PMC" ,"P");
 498   l8->AddEntry(hpmcznalg," ZNA LG PMC" ,"P");
 499   l8->Draw("");
 500 }