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Moving to the new VMC naming convention
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190c1f49 1/**************************************************************************
2 * Copyright(c) 1998-1999, 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 *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
15
16//_________________________________________________________________________
17// TTask class for TOF PID.
18// Use case: start root and execute the following macro
19/*
20{
21 // Dynamically link some shared libs
22 if (gClassTable->GetID("AliRun") < 0) {
23 gROOT->LoadMacro("loadlibs.C");
24 loadlibs();
25 }
26 // create an instance of the AliTOFPID class
27 // You have to pass the ntuple and cuts filenames
28 AliTOFPID* tofpid=new AliTOFPID("ntuple.root","cuts.root");
29
30 // option "pp" for pp events (it includes also electron in the analysis)
31 // option "visual" to shows interactively histos
32 // option "asC" or "asEPS" to save canvas in the current dir in .C or .eps format
33
34 // make a choice: uncomment one of these lines
35 // tofpid->Exec("pp","visual","asC");
36 // tofpid->Exec("pp","novisual","asC");
37 // tofpid->Exec("Pb-Pb","visual","asC");
38 // tofpid->Exec("pp","visual","asC");
39 // tofpid->Exec("pp","novisual","asEPS");
40}
41*/
42//
43//
44//
45//
46//
47//
48//
49//
50//-- Authors: B. Zagreev , F. Pierella
51//////////////////////////////////////////////////////////////////////////////
52
190c1f49 53#include "TStyle.h"
54#include "TTask.h"
55#include "TTree.h"
56#include "TSystem.h"
57#include "TFile.h"
58#include "TCanvas.h"
59#include "TPad.h"
60#include "TText.h"
61#include "TLine.h"
62#include "TPaveLabel.h"
63#include "TPaveText.h"
190c1f49 64#include "TFile.h"
65#include <TF1.h>
66#include <TF2.h>
67#include "TTask.h"
68#include "TTree.h"
69#include "TSystem.h"
70#include "TROOT.h"
71#include "TFolder.h"
72#include "TNtuple.h"
73#include "TLeaf.h"
919162e6 74
75#include "AliConst.h"
76#include "AliTOFConstants.h"
77#include "AliTOFPID.h"
78
190c1f49 79#include <stdlib.h>
f8014e68 80#include <Riostream.h>
81#include <Riostream.h>
190c1f49 82
83ClassImp(AliTOFPID)
84
85//____________________________________________________________________________
86 AliTOFPID::AliTOFPID():TTask("AliTOFPID","")
87{
88 // default ctor - set the pointer member vars to zero
89 felectron = 0;
90 fpion = 0;
91 fkaon = 0;
92 fproton = 0;
93 fcut = 0;
94 fhfile = 0;
95 fNtuple = 0;
96 fgen = 0;
97 foutfileName = 0;
98}
99
100//____________________________________________________________________________
792995c1 101 AliTOFPID::AliTOFPID(char* headerFile, char *cutsFile, const Option_t* opt):TTask("AliTOFPID","")
190c1f49 102{
5fff655e 103 felectron = 0;
104 fpion = 0;
105 fkaon = 0;
106 fproton = 0;
190c1f49 107 fhfile = TFile::Open(headerFile); // connect file with ntuple
108 fcut = TFile::Open(cutsFile); // connect file for cuts
109 foutfileName=headerFile;
5fff655e 110 fNtuple = 0;
111 fgen = 0;
190c1f49 112
113 Init(opt);
114 // add Task to //root/Tasks folder
115 TTask * roottasks = (TTask*)gROOT->GetRootFolder()->FindObject("Tasks") ;
116 roottasks->Add(this) ;
117}
118//____________________________________________________________________________
119void AliTOFPID::Init(const Option_t* opt)
120{
121 if(strstr(opt,"pp")){
122 if(fcut->GetKey("electron")) felectron = (TCutG*)fcut->Get("electron");
123 fcut->Print();
124 if(fcut->GetKey("pion")) fpion = (TCutG*)fcut->Get("pion");
125 fcut->Print();
126 }
127 if(fcut->GetKey("kaon")) fkaon = (TCutG*)fcut->Get("kaon");
128 fcut->Print();
129 if(fcut->GetKey("proton")) fproton = (TCutG*)fcut->Get("proton");
130
131 gFile->ls();
132 fNtuple= (TNtuple*)fhfile->Get("Ntuple"); // get ntuple from file
133 Int_t nvar = fNtuple->GetNvar(); cout <<"N of var.="<< nvar << endl;
134 fNtuple->GetEvent(0);
135
136}
137
138//____________________________________________________________________________
139 AliTOFPID::~AliTOFPID()
140{
141 //
142 // dtor (free used memory)
143 //
144
145 if (felectron)
146 {
147 delete felectron;
148 felectron = 0;
149 }
150
151 if (fpion)
152 {
153 delete fpion;
154 fpion = 0;
155 }
156
157 if (fkaon)
158 {
159 delete fkaon;
160 fkaon = 0;
161 }
162
163 if (fproton)
164 {
165 delete fproton;
166 fproton = 0;
167 }
168
169 if (fcut)
170 {
171 delete fcut;
172 fcut = 0;
173 }
174
175
176 if (fhfile)
177 {
178 delete fhfile;
179 fhfile = 0;
180 }
181
182
183 if (fNtuple)
184 {
185 delete fNtuple;
186 fNtuple = 0;
187 }
188
189 if (fgen)
190 {
191 delete fgen;
192 fgen = 0;
193 }
194
195 if (foutfileName)
196 {
197 delete foutfileName;
198 foutfileName = 0;
199 }
200}
201
202
203//____________________________________________________________________________
204void AliTOFPID::Exec(const Option_t *eventType, const Option_t *outputmode, const Option_t *outputsavemode)
205{
206 //
207 // Performs PID for TOF detector
208 //
209
210 fTask=1;
211 TAxis *xaxis;
212 ////////// Create histograms /////////////////
213 // for electron only in pp case
214 TH1F* eleff=0;
919162e6 215 TH1F* eleffls=0;
190c1f49 216 TH1F *elcon=0;
217 TH1F *elid=0;
8488c769 218 TH1F *elmatch=0;
190c1f49 219 TH1F *elall=0;
220
221 if(strstr(eventType,"pp")){
222 eleff = new TH1F("eleff","",10,0,0.6);
223 xaxis=eleff->GetYaxis();
224 xaxis->SetLabelSize(.08);
919162e6 225 eleffls = new TH1F("eleffls","",10,0,0.6);
226 xaxis=eleffls->GetYaxis();
227 xaxis->SetLabelSize(.08);
190c1f49 228 elcon = new TH1F("elcon","",10,0,0.6);
229 xaxis=elcon->GetXaxis();
230 xaxis->SetLabelSize(.09);
231 xaxis=elcon->GetYaxis();
232 xaxis->SetLabelSize(.08);
233 elid = new TH1F("elid","Identified electrons",10,0,0.6);
8488c769 234 elmatch = new TH1F("elmatch","N(e)",10,0,0.6);
190c1f49 235 elall = new TH1F("elall","Electrons",10,0,0.6);
236 }
237
238 // pions
239 TH1F *pit = new TH1F("pit","",15,0,2.5); //part. with tracks
240 TH1F *pig = new TH1F("pig","",15,0,2.5); //part. in geometry acceptance
241 TH1F *pieff = new TH1F("pieff","",15,0,2.5); //efficiency
919162e6 242 TH1F *pieffls = new TH1F("pieffls","",15,0,2.5); //efficiency (last step)
190c1f49 243 xaxis=pieff->GetYaxis();
244 xaxis->SetLabelSize(.08);
919162e6 245 xaxis=pieffls->GetYaxis();
246 xaxis->SetLabelSize(.08);
190c1f49 247 TH1F *picon = new TH1F("picon","",15,0,2.5); //contamination
248 xaxis=picon->GetXaxis();
249 xaxis->SetLabelSize(.09);
250 xaxis=picon->GetYaxis();
251 xaxis->SetLabelSize(.08);
252 TH1F *piid = new TH1F("piid","Identified pions",15,0,2.5);
253 TH1F *piall = new TH1F("piall","Pions",15,0,2.5);
8488c769 254 TH1F *pimatch = new TH1F("pimatch","N(Pions)",15,0,2.5);
190c1f49 255 TH1F *pigen = new TH1F("pigen","Pions",15,0,2.5);
256 xaxis=pigen->GetXaxis();
257 xaxis->SetLabelSize(.09);
258 pigen->SetXTitle("P?t! (GeV/c)");
259 xaxis->SetTitleSize(.09);
260 xaxis=pigen->GetYaxis();
261 xaxis->SetLabelSize(.08);
262 //pigen->SetYTitle("1/P?t!dN/dP?t! (GeV/c)^-2!");
263 xaxis->SetTitleSize(.09);
264
265 // kaons
266 TH1F *kat = new TH1F("kat","",15,0,2.5);
267 TH1F *kag = new TH1F("kag","",15,0,2.5);
268 TH1F *kaeff = new TH1F("kaeff","",15,0,2.5);
269 xaxis=kaeff->GetYaxis();
270 xaxis->SetLabelSize(.08);
919162e6 271 TH1F *kaeffls = new TH1F("kaeffls","",15,0,2.5);
272 xaxis=kaeffls->GetYaxis();
273 xaxis->SetLabelSize(.08);
190c1f49 274 TH1F *kacon = new TH1F("kacon","",15,0,2.5);
275 xaxis=kacon->GetXaxis();
276 xaxis->SetLabelSize(.09);
277 xaxis=kacon->GetYaxis();
278 xaxis->SetLabelSize(.08);
279 TH1F *kaid = new TH1F("kaid","Identified kaons",15,0,2.5);
8488c769 280 TH1F *kamatch = new TH1F("kamatch","N(K)",15,0,2.5);
190c1f49 281 TH1F *kaall = new TH1F("kaall","Kaons",15,0,2.5);
282 TH1F *kagen = new TH1F("kagen","Kaons",15,0,2.5);
283 xaxis=kagen->GetXaxis();
284 xaxis->SetLabelSize(.09);
285 kagen->SetXTitle("P?t! (GeV/c)");
286 xaxis->SetTitleSize(.09);
287 xaxis=kagen->GetYaxis();
288 xaxis->SetLabelSize(.08);
289 //kagen->SetYTitle("1/P?t!dN/dP?t! (GeV/c)^-2!");
290 xaxis->SetTitleSize(.09);
291
292 // protons
293 TH1F *prt = new TH1F("prt","",15,0,4.4);
294 TH1F *prg = new TH1F("prg","",15,0,4.4);
295 TH1F *preff = new TH1F("preff","",15,0,4.4);
296 xaxis=preff->GetYaxis();
297 xaxis->SetLabelSize(.08);
919162e6 298 TH1F *preffls = new TH1F("preffls","",15,0,4.4);
299 xaxis=preffls->GetYaxis();
300 xaxis->SetLabelSize(.08);
190c1f49 301 TH1F *prcon = new TH1F("prcon","",15,0,4.4);
302 xaxis=prcon->GetXaxis();
303 xaxis->SetLabelSize(.09);
304 xaxis=prcon->GetYaxis();
305 xaxis->SetLabelSize(.08);
306 TH1F *prid = new TH1F("prid","Identified protons",15,0,4.4);
8488c769 307 TH1F *prmatch = new TH1F("prmatch","N(p)",15,0,4.4);
190c1f49 308 TH1F *prall = new TH1F("prall","Protons",15,0,4.4);
309 TH1F *prgen = new TH1F("prgen","Protons",15,0,4.4);
310 xaxis=prgen->GetXaxis();
311 xaxis->SetLabelSize(.09);
312 prgen->SetXTitle("P?t! (GeV/c)");
313 xaxis->SetTitleSize(.09);
314 xaxis=prgen->GetYaxis();
315 xaxis->SetLabelSize(.08);
316 //prgen->SetYTitle("1/P?t!dN/dP?t! (GeV/c)^-2!");
317 xaxis->SetTitleSize(.09);
318
319 // 2-D histos (extrapolated mass vs momentum)
320 TH2F* hel=0;
321 if(strstr(eventType,"pp")){
322 hel = new TH2F("hel","",1000,-.2,1.2,1000,-4.2,0.);
323 hel->SetXTitle("Mass (GeV/c^{2})");
324 hel->SetYTitle("Momentum (GeV/c)");
325 }
326 TH2F *hpi = new TH2F("hpi","",1000,-.2,1.2,1000,-4.2,0.);
327 hpi->SetXTitle("Mass (GeV/c^{2})");
328 hpi->SetYTitle("Momentum (GeV/c)");
329 TH2F *hka = new TH2F("hka","",1000,-.2,1.2,1000,-4.2,0.);
330 hka->SetXTitle("Mass (GeV/c^{2})");
331 hka->SetYTitle("Momentum (GeV/c)");
332 TH2F *hpr = new TH2F("hpr","",1000,-.2,1.2,1000,-4.2,0.);
333 hpr->SetXTitle("Mass (GeV/c^{2})");
334 hpr->SetYTitle("Momentum (GeV/c)");
335
336
337 fhfile->cd();
338 Int_t nparticles = (Int_t)fNtuple->GetEntries();
339 cout << " Number of nparticles =" << nparticles << endl;
340 if (nparticles <= 0) return;
341
342 Float_t ka=0, pi=0, pr=0, kaal=0, pial=0, pral=0;
343 Float_t pitrack=0, pimag=0, pigeom=0;
344 Float_t katrack=0, kamag=0, kageom=0;
345 Float_t prtrack=0, prmag=0, prgeom=0;
346 Float_t pif=0, kaf=0, prf=0, pin=0, kan=0, prn=0;
b213b8bd 347 Float_t px, py, pz, x, y, z, mass;
348 Int_t event, matc, imam, pdgcode;
190c1f49 349 Int_t indexOfFile=0, numfile=0;
350 //////// Loop over tracks (particles)///////////////////////
351
352 for (Int_t i=0; i < nparticles; i++) {
353 fNtuple->GetEvent(i);
b213b8bd 354 event=(Int_t)(fNtuple->GetLeaf("event")->GetValue());
355 pdgcode=(Int_t)(fNtuple->GetLeaf("ipart")->GetValue());
190c1f49 356 mass=fNtuple->GetLeaf("mext")->GetValue(0);
b213b8bd 357 matc=(Int_t)(fNtuple->GetLeaf("matc")->GetValue(0));
358 imam=(Int_t)(fNtuple->GetLeaf("imam")->GetValue(0));
190c1f49 359 px=fNtuple->GetLeaf("pxvtx")->GetValue(0);
360 py=fNtuple->GetLeaf("pyvtx")->GetValue(0);
361 pz=fNtuple->GetLeaf("pzvtx")->GetValue(0);
362 x=fNtuple->GetLeaf("xvtx")->GetValue(0);
363 y=fNtuple->GetLeaf("yvtx")->GetValue(0);
364 z=fNtuple->GetLeaf("zvtx")->GetValue(0);
365 Float_t pvtx=TMath::Sqrt(px*px+py*py+pz*pz);
366 Float_t ptvtx=TMath::Sqrt(px*px+py*py);
367 Float_t mt=0.;
8488c769 368 Bool_t isSelected=(imam == 0 && pz !=0 && TMath::ATan(TMath::Abs(ptvtx/pz))>TMath::Pi()*45./180.);
190c1f49 369 Int_t abspdgcode=TMath::Abs(pdgcode);
370 switch(abspdgcode){
371 case 321:
8488c769 372 if(isSelected && (matc==3 || matc==4)) kamatch->Fill(pvtx);
190c1f49 373 mt=TMath::Sqrt(AliTOFConstants::fgkKaonMass*AliTOFConstants::fgkKaonMass+px*px+py*py);
374 break;
375 case 2212:
8488c769 376 if(isSelected && (matc==2 || matc==3 || matc==4)) prmatch->Fill(pvtx);
190c1f49 377 mt=TMath::Sqrt(AliTOFConstants::fgkProtonMass*AliTOFConstants::fgkProtonMass+px*px+py*py);
378 break;
379 case 11:
8488c769 380 if(strstr(eventType,"pp") && (matc==3 || matc==4)) elmatch->Fill(pvtx); // as in kaon case
190c1f49 381 mt=TMath::Sqrt(AliTOFConstants::fgkElectronMass*AliTOFConstants::fgkElectronMass+px*px+py*py);
382 break;
383 default:
8488c769 384 if(isSelected && matc>0) pimatch->Fill(pvtx);
190c1f49 385 mt=TMath::Sqrt(AliTOFConstants::fgkPionMass*AliTOFConstants::fgkPionMass+px*px+py*py);
386 break;
387 }
388
8488c769 389 if (isSelected)
190c1f49 390 {//only primary +/-45
391 if (fkaon->IsInside(mass,-pvtx) && matc>2) {
392 ka++;
393 if (fTask!=2) kaid->Fill(pvtx); else {kaid->Fill(ptvtx);}
919162e6 394 if (TMath::Abs(pdgcode)==321) {kaf++; kaeff->Fill(pvtx); kaeffls->Fill(pvtx);} else {kan++; kacon->Fill(pvtx);}
190c1f49 395 } else if (fproton->IsInside(mass,-pvtx) && matc>1) {
396 pr++;
397 if (fTask!=2) prid->Fill(pvtx); else
398 {prid->Fill(ptvtx);}
919162e6 399 if (TMath::Abs(pdgcode)==2212) {prf++; preff->Fill(pvtx); preffls->Fill(pvtx);} else {prn++; prcon->Fill(pvtx);}
190c1f49 400 } else if (strstr(eventType,"pp") && felectron->IsInside(mass,-pvtx) && matc>2) {elid->Fill(pvtx);
919162e6 401 if (strstr(eventType,"pp") && TMath::Abs(pdgcode)==11) {eleff->Fill(pvtx); eleffls->Fill(pvtx);} else {elcon->Fill(pvtx);}
190c1f49 402 } else if (matc>0) {
403 //||matc==-4&&fpion->IsInside(mass,-pvtx)
404 pi++;
405 if (fTask!=2) piid->Fill(pvtx); else {piid->Fill(ptvtx);}
919162e6 406 if (TMath::Abs(pdgcode)==211) {pif++; pieff->Fill(pvtx); pieffls->Fill(pvtx);} else {pin++; picon->Fill(pvtx);}
190c1f49 407 }
408
409 //////////////// Normalization histograms ////////////////////
410 if (strstr(eventType,"pp") && TMath::Abs(pdgcode)==11) {
411 if (fTask!=2) elall->Fill(pvtx); else elall->Fill(ptvtx);
412 if (fTask==1) hel->Fill(mass,-pvtx);
413
414 } else if (TMath::Abs(pdgcode)==211) {
415 pial++;
416 if (matc!=0) {
417 pitrack++;
418 pit->Fill(pvtx);
419 if (matc!=-1) {
420 pimag++;
421 if (matc>-2 || matc==-4) {
422 pigeom++;
423 pig->Fill(pvtx);
424 }
425 }
426 }
427 if (fTask!=2) piall->Fill(pvtx);
428 else {
429 piall->Fill(ptvtx,1/ptvtx);
430 }
431 if (fTask==1) hpi->Fill(mass,-pvtx);
432
433 } else if (TMath::Abs(pdgcode)==321) {
434 kaal++;
435 if (matc!=0) {
436 katrack++;
437 kat->Fill(pvtx);
438 if (matc!=-1) {
439 kamag++;
440 if (matc>-2 || matc==-4) {
441 kageom++;
442 kag->Fill(pvtx);
443 }
444 }
445 }
446 if (fTask!=2) kaall->Fill(pvtx);
447 else {
448 kaall->Fill(ptvtx,1/ptvtx);
449 }
450 if (fTask==1) hka->Fill(mass,-pvtx);
451
452 } else if (TMath::Abs(pdgcode)==2212) {
453 pral++;
454 if (matc!=0) {
455 prtrack++;
456 prt->Fill(pvtx);
457 if (matc!=-1) {
458 prmag++;
459 if (matc>-2 || matc==-4) {
460 prgeom++;
461 prg->Fill(pvtx);
462 }
463 }
464 }
465 if (fTask!=2) prall->Fill(pvtx);
466 else {
467 prall->Fill(ptvtx,1/ptvtx);
468 }
469 if (fTask==1) hpr->Fill(mass,-pvtx);}
470
471 }// End of cuts appling
472 }// End of loop over particles
473
474 // display results
475 cout<< "Pions in 45-135 deg. "<< pial <<" (100%)"<< endl;
476 cout<< "Pions that have track "<< pitrack/pial*100 <<" %"<<endl;
477 cout<< "Magnetic field "<< pimag/pial*100 <<" %"<<endl;
478 cout<< "Geometry efficiency "<< pigeom/pial*100 <<" %"<<endl;
479 cout<< "PID procedure "<< pif/pial*100 <<" %"<<endl;
480 cout<< "Contamination "<< pin/pi*100 <<" %"<<endl;
481 cout<<endl;
482 cout<< "Kaons in 45-135 deg. "<< kaal <<" (100%)"<< endl;
483 cout<< "Kaons that have track "<< katrack/kaal*100 <<" %"<<endl;
484 cout<< "Magnetic field "<< kamag/kaal*100 <<" %"<<endl;
485 cout<< "Geometry efficiency "<< kageom/kaal*100 <<" %"<<endl;
486 cout<< "PID procedure(+decays) "<< kaf/kaal*100 <<" %"<<endl;
487 cout<< "Contamination "<< kan/ka*100 <<" %"<<endl;
488 cout<<endl;
489 cout<< "Protons in 45-135 deg. "<< pral <<" (100%)"<< endl;
490 cout<< "Protons that have track "<< prtrack/pral*100 <<" %"<<endl;
491 cout<< "Magnetic field "<< prmag/pral*100 <<" %"<<endl;
492 cout<< "Geometry efficiency "<< prgeom/pral*100 <<" %"<<endl;
493 cout<< "PID procedure "<< prf/pral*100 <<" %"<<endl;
494 cout<< "Contamination "<< prn/pr*100 <<" %"<<endl;
495 cout<<endl;
496 cout<< "All part. in 45-135 deg. "<< pial+kaal+pral <<" (100%)"<< endl;
497 cout<< "All part. that have track "<< (pitrack+katrack+prtrack)/(pial+kaal+pral)*100 <<" %"<<endl;
498 cout<< "Magnetic field "<< (pimag+kamag+prmag)/(pial+kaal+pral)*100 <<" %"<<endl;
499 cout<< "Geometry efficiency "<< (pigeom+kageom+prgeom)/(pial+kaal+pral)*100 <<" %"<<endl;
500 cout<< "PID procedure "<< (pif+kaf+prf)/(pial+kaal+pral)*100 <<" %"<<endl;
501 cout<< "Contamination "<< (pin+kan+prn)/(pi+ka+pr)*100 <<" %"<<endl;
502 cout<<endl;
503
919162e6 504 TCanvas *pidCanvas=0; // overall
505 TCanvas *pidCanvasls=0; // last step of PID
190c1f49 506 TCanvas *momvsmassCanvas=0;
919162e6 507 // overall Efficiency
190c1f49 508 TPad *tp=0;
509 TPad *pad1=0;
510 TPad *pad2=0;
511 TPad *pad3=0;
512 TPad *pad4=0;
513 TPad *pad5=0;
514 TPad *pad6=0;
515 TPad *pad7=0;
516 TPad *pad8=0;
517
919162e6 518 // last step Efficiency
519 TPad *tpls=0;
520 TPad *pad1ls=0;
521 TPad *pad2ls=0;
522 TPad *pad3ls=0;
523 TPad *pad4ls=0;
524 TPad *pad5ls=0;
525 TPad *pad6ls=0;
526 TPad *pad7ls=0;
527 TPad *pad8ls=0;
528
190c1f49 529 //////////////////////// For fTask 1 ///////////////////////////
530 if (fTask==1) {
531 if (strstr(eventType,"pp")){
532 eleff->Divide(elall);
8488c769 533 eleffls->Divide(elmatch);
190c1f49 534 }
919162e6 535 // overall efficiency
190c1f49 536 pieff->Divide(piall);
537 kaeff->Divide(kaall);
538 preff->Divide(prall);
919162e6 539
540 // last step efficiency
8488c769 541 pieffls->Divide(pimatch);
542 kaeffls->Divide(kamatch);
543 preffls->Divide(prmatch);
919162e6 544
190c1f49 545 pit->Divide(piall);
546 kat->Divide(kaall);
547 prt->Divide(prall);
548 pig->Divide(piall);
549 kag->Divide(kaall);
550 prg->Divide(prall);
551 if (strstr(eventType,"pp")){
552 elcon->Divide(elid);
553 }
919162e6 554 // contamination
190c1f49 555 picon->Divide(piid);
556 kacon->Divide(kaid);
557 prcon->Divide(prid);
919162e6 558
190c1f49 559 //Create a canvas, set the view range, show histograms
919162e6 560 // for overall PID
190c1f49 561 if (indexOfFile==0) {
919162e6 562 // overall Efficiency canvas
563 pidCanvas = new TCanvas("pidCanvas","PID (Overall)",10,100,800,500);
190c1f49 564 pidCanvas->SetBorderMode(0);
565 pidCanvas->SetBorderSize(0);
566 pidCanvas->SetFillColor(0);
567 pidCanvas->SetFillStyle(0);
919162e6 568
569 // last step Efficiency canvas
570 pidCanvasls = new TCanvas("pidCanvasls","PID (Last Step)",10,100,800,500);
571 pidCanvasls->SetBorderMode(0);
572 pidCanvasls->SetBorderSize(0);
573 pidCanvasls->SetFillColor(0);
574 pidCanvasls->SetFillStyle(0);
575
576 if (strstr(outputmode,"visual")) {
577 pidCanvas->Draw();
578 pidCanvasls->Draw();
579 }
580
190c1f49 581 Float_t pxs=0.25+0.125; //X size of pad
919162e6 582 Float_t pys=0.5+0.055; //y size of pad
583 // overall
584 tp = new TPad("histo","Histograms",.1,.1,.9,.9);
585 // last step
586 tpls = new TPad("histo","Histograms",.1,.1,.9,.9);
587
190c1f49 588 if (strstr(eventType,"Pb-Pb")){
919162e6 589 // overall efficiency
190c1f49 590 //pad1 = new TPad("pad1","electron efficiency",0.,.5-.055,0.+pxs,.5-.055+pys-.00001,0,0,0);
591 pad2 = new TPad("pad2","pion efficiency",0.,0.5-.055,0.+pxs,0.5-.055+pys-.00001,0,0,0);
592 pad3 = new TPad("pad3","kaon efficiency",0.3,0.5-.055,0.3+pxs,0.5-.055+pys-.00001,0,0,0);
593 pad4 = new TPad("pad4","proton efficiency",0.6,0.5-.055,0.6+pxs,0.5-.055+pys-.00001,0,0,0);
919162e6 594
595 // contamination
190c1f49 596 //pad5 = new TPad("pad5","electron contamination",0.,0.,0.+pxs,0.+pys,0,0,0);
597 pad6 = new TPad("pad6","pion contamination",0.,0.,0.+pxs,0.+pys,0,0,0);
598 pad7 = new TPad("pad7","kaon contamination",.3,0.,0.3+pxs,0.+pys,0,0,0);
599 pad8 = new TPad("pad8","proton contamination",.6,0.,0.6+pxs,0.+pys,0,0,0);
919162e6 600
601 // we repeat the same for the last step of PID
602 //pad1ls = new TPad("pad1ls","electron efficiency",0.,.5-.055,0.+pxs,.5-.055+pys-.00001,0,0,0);
603 pad2ls = new TPad("pad2ls","pion efficiency",0.,0.5-.055,0.+pxs,0.5-.055+pys-.00001,0,0,0);
604 pad3ls = new TPad("pad3ls","kaon efficiency",0.3,0.5-.055,0.3+pxs,0.5-.055+pys-.00001,0,0,0);
605 pad4ls = new TPad("pad4ls","proton efficiency",0.6,0.5-.055,0.6+pxs,0.5-.055+pys-.00001,0,0,0);
606
607 // contamination
608 //pad5 = new TPad("pad5","electron contamination",0.,0.,0.+pxs,0.+pys,0,0,0);
609 pad6ls = new TPad("pad6ls","pion contamination",0.,0.,0.+pxs,0.+pys,0,0,0);
610 pad7ls = new TPad("pad7ls","kaon contamination",.3,0.,0.3+pxs,0.+pys,0,0,0);
611 pad8ls = new TPad("pad8ls","proton contamination",.6,0.,0.6+pxs,0.+pys,0,0,0);
612
190c1f49 613 }
614
615 if (strstr(eventType,"pp")){
919162e6 616 // overall Efficiency
190c1f49 617 pad1 = new TPad("pad1","electron efficiency",0.,.5-.055,0.25+0.045,1.,0,0,0);
618 pad2 = new TPad("pad2","pion efficiency",0.25-0.015,0.5-.055,0.5+0.03,1.,0,0,0);
619 pad3 = new TPad("pad3","kaon efficiency",0.5-0.03,0.5-.055,0.75+0.015,1.,0,0,0);
620 pad4 = new TPad("pad4","proton efficiency",0.75-0.045,0.5-.055,1.,1.,0,0,0);
919162e6 621
622 // contamination
190c1f49 623 pad5 = new TPad("pad5","electron contamination",0.,0.,.25+.045,.5+.055,0,0,0);
624 pad6 = new TPad("pad6","pion contamination",.25-.015,0.,.5+.03,.5+.055,0,0,0);
625 pad7 = new TPad("pad7","kaon contamination",.5-.03,0.,.75+.015,.5+.055,0,0,0);
626 pad8 = new TPad("pad8","proton contamination",.75-.045,0.,1.,.5+.055,0,0,0);
919162e6 627
628
629 // we repeat the same for the last step of PID
630 pad1ls = new TPad("pad1ls","electron efficiency",0.,.5-.055,0.25+0.045,1.,0,0,0);
631 pad2ls = new TPad("pad2ls","pion efficiency",0.25-0.015,0.5-.055,0.5+0.03,1.,0,0,0);
632 pad3ls = new TPad("pad3ls","kaon efficiency",0.5-0.03,0.5-.055,0.75+0.015,1.,0,0,0);
633 pad4ls = new TPad("pad4ls","proton efficiency",0.75-0.045,0.5-.055,1.,1.,0,0,0);
634
635 // contamination
636 pad5ls = new TPad("pad5ls","electron contamination",0.,0.,.25+.045,.5+.055,0,0,0);
637 pad6ls = new TPad("pad6ls","pion contamination",.25-.015,0.,.5+.03,.5+.055,0,0,0);
638 pad7ls = new TPad("pad7ls","kaon contamination",.5-.03,0.,.75+.015,.5+.055,0,0,0);
639 pad8ls = new TPad("pad8ls","proton contamination",.75-.045,0.,1.,.5+.055,0,0,0);
640
641
190c1f49 642 }
643
919162e6 644 // last step of PID
645 gStyle->SetOptStat(0);
646 tpls->SetFillStyle(0);
647 tpls->SetFillColor(0);
648 tpls->SetBorderSize(0);
649 pidCanvasls->cd();
650 TText *text1ls= new TText(.1,.2,"Contamination Efficiency");
651 text1ls->SetTextAngle(90);
652 if (strstr(outputmode,"visual")) text1ls->Draw();
653 //tp->DrawText(.3,.0,"p (GeV/c");
654 pidCanvasls->cd();
655 TText *text2ls= new TText(.8,.0,"p (GeV/c)");
656 if (strstr(outputmode,"visual")) {
657 text2ls->Draw();
658 tpls->Draw();
659 }
660
661 // overall
190c1f49 662 gStyle->SetOptStat(0);
663 tp->SetFillStyle(0);
664 tp->SetFillColor(0);
665 tp->SetBorderSize(0);
666 pidCanvas->cd();
667 TText *text1= new TText(.1,.2,"Contamination Efficiency");
668 text1->SetTextAngle(90);
669 if (strstr(outputmode,"visual")) text1->Draw();
670 //tp->DrawText(.3,.0,"p (GeV/c");
671 pidCanvas->cd();
672 TText *text2= new TText(.8,.0,"p (GeV/c)");
673 if (strstr(outputmode,"visual")) {
674 text2->Draw();
675 tp->Draw();
676 }
919162e6 677
190c1f49 678 }
679
680
919162e6 681 // drawing histos for overall case
190c1f49 682 if (strstr(eventType,"pp")){
683 pad1->SetFillStyle(0);
684 pad1->SetFillColor(10);
685 tp->cd();
686 if (strstr(outputmode,"visual")) pad1->Draw();
687 pad1->cd();
688 //eleff->SetLineWidth(15);
689 eleff->SetLineWidth(3);
690 eleff->SetMaximum(1.);
691 if (indexOfFile==0) {
692 //eleff->SetFillColor(33);
693 //eleff->SetFillColor(30);
694 //eleff->SetFillColor(0);
695 //eleff->SetLineColor(4);
696 eleff->SetLineColor(1);
919162e6 697 if (strstr(outputmode,"visual")) eleff->Draw();
698 } else {
190c1f49 699 eleff->SetFillStyle(0);
700 eleff->SetFillColor(30);
701 if (indexOfFile==2) {
702 eleff->SetLineColor(3);
703 eleff->SetLineWidth(3);
704 } else {
705 //eleff->SetLineColor(2);
706 eleff->SetLineColor(1);
707 eleff->SetLineStyle(2);}
919162e6 708 if (strstr(outputmode,"visual")) eleff->Draw("same");
709 }
190c1f49 710 // eleff->Fit("pol1");
711 TPaveLabel *ellab = new TPaveLabel(.42,.85,.52,1.05,"e");
712 if (strstr(outputmode,"visual")) ellab->Draw();
713 }
714
715 pad2->SetFillStyle(0);
716 pad2->SetFillColor(10);
717 tp->cd();
718 if (strstr(outputmode,"visual")) pad2->Draw();
719 pad2->cd();
720 pieff->SetLineWidth(3);
721 pieff->SetMaximum(1.);
722 if (indexOfFile==0) {
723 pieff->SetLineColor(1);
724 if (strstr(outputmode,"visual")) pieff->Draw();
725 } else {
726 pieff->SetFillStyle(0);
727 pieff->SetFillColor(30);
728 if (indexOfFile==1) {
729 pieff->SetLineStyle(2);
730 } else if (indexOfFile==2) {
731 pieff->SetLineStyle(3);
732 } else {
733 pieff->SetLineStyle(4);}
919162e6 734 if (strstr(outputmode,"visual")) pieff->Draw("same");
735 }
190c1f49 736 TPaveLabel *pilab = new TPaveLabel(1.7,.85,2.2,1.05,"#pi");
737 if (strstr(outputmode,"visual")) pilab->Draw();
738
739 pad3->SetFillStyle(0);
740 pad3->SetFillColor(10);
741 tp->cd();
742 if (strstr(outputmode,"visual")) pad3->Draw();
743 pad3->cd();
744 kaeff->SetLineWidth(3);
745 kaeff->SetMaximum(1.);
746 if (indexOfFile==0) {
747 kaeff->SetLineColor(1);
748 if (strstr(outputmode,"visual")) kaeff->Draw();
749 } else {
750 kaeff->SetFillStyle(0);
751 kaeff->SetFillColor(30);
752 if (indexOfFile==1) {
753 kaeff->SetLineStyle(2);
754 } else if (indexOfFile==2) {
755 kaeff->SetLineStyle(3);
756 } else {
757 kaeff->SetLineStyle(4);}
919162e6 758 if (strstr(outputmode,"visual")) kaeff->Draw("same");
759 }
190c1f49 760 TPaveLabel *kalab = new TPaveLabel(1.7,.85,2.2,1.05,"K");
761 if (strstr(outputmode,"visual")) kalab->Draw();
762
763 pad4->SetFillStyle(0);
764 pad4->SetFillColor(10);
765 tp->cd();
766 if (strstr(outputmode,"visual")) pad4->Draw();
767 pad4->cd();
768 preff->SetLineWidth(3);
769 preff->SetMaximum(1.);
770 if (indexOfFile==0) {
771 preff->SetLineColor(1);
772 if (strstr(outputmode,"visual")) preff->Draw();
773 } else {
774 preff->SetFillStyle(0);
775 preff->SetFillColor(30);
776 if (indexOfFile==1) {
777 preff->SetLineStyle(2);
778 } else if (indexOfFile==2) {
779 preff->SetLineStyle(3);
780 } else {
781 preff->SetLineStyle(4);}
919162e6 782 if (strstr(outputmode,"visual")) preff->Draw("same");
783 }
190c1f49 784 TPaveLabel *prlab = new TPaveLabel(3.2,.85,4.1,1.05,"p");
785 if (strstr(outputmode,"visual")) prlab->Draw();
786
787 if (strstr(eventType,"pp")){
788 pad5->SetFillStyle(0);
789 pad5->SetFillColor(10);
790 tp->cd();
791 if (strstr(outputmode,"visual")) pad5->Draw();
792 pad5->cd();
793 //elcon->SetLineWidth(5);
794 elcon->SetLineWidth(3);
795 elcon->SetMaximum(1.);
796 if (indexOfFile==0) {
797 //elcon->SetFillColor(33);
798 //elcon->SetFillColor(30);
799 //elcon->SetLineColor(4);
800 elcon->SetLineColor(1);
919162e6 801 if (strstr(outputmode,"visual")) elcon->Draw();
802 } else {
190c1f49 803 elcon->SetFillStyle(4000);
804 elcon->SetFillColor(30);
805 if (indexOfFile==2) {
806 elcon->SetLineColor(3);
807 elcon->SetLineWidth(3);
808 } else {
809 elcon->SetLineColor(2);
810 elcon->SetLineStyle(2);}
919162e6 811 if (strstr(outputmode,"visual")) elcon->Draw("same");
812 }
190c1f49 813 }
814
815
816 pad6->SetFillStyle(0);
817 pad6->SetFillColor(10);
818 tp->cd();
819 if (strstr(outputmode,"visual")) pad6->Draw();
820 pad6->cd();
821 picon->SetLineWidth(3);
822 picon->SetMaximum(1.);
823 if (indexOfFile==0) {
824 picon->SetLineColor(1);
919162e6 825 if (strstr(outputmode,"visual")) picon->Draw();
826 } else {
190c1f49 827 picon->SetFillStyle(0);
828 picon->SetFillColor(30);
829 if (indexOfFile==1) {
830 picon->SetLineStyle(2);
831 } else if (indexOfFile==2) {
832 picon->SetLineStyle(3);
833 } else {
834 picon->SetLineStyle(4);
835 TLine* line;
836 line = new TLine(0.2,0.85,0.9,0.85);
837 line->SetLineStyle(2);
838 line->SetLineWidth(1);
839 if (strstr(outputmode,"visual")) line->Draw();
840 line = new TLine(0.2,0.65,0.9,0.65);
841 line->SetLineWidth(2);
842 if (strstr(outputmode,"visual")) line->Draw();
843 line = new TLine(0.2,0.45,0.9,0.45);
844 line->SetLineStyle(3);
845 line->SetLineWidth(1);
846 if (strstr(outputmode,"visual")) line->Draw();
847 line = new TLine(0.2,0.25,0.9,0.25);
848 line->SetLineStyle(4);
849 line->SetLineWidth(1);
850 if (strstr(outputmode,"visual")) line->Draw();
851 TPaveLabel *pl = new TPaveLabel(1.1,0.8,1.9,0.9,"100 ps","br");
852 pl->SetFillColor(18);
853 pl->SetTextSize(0.99);
854 if (strstr(outputmode,"visual")) pl->Draw();
855 pl = new TPaveLabel(1.1,0.6,1.9,0.7,"150 ps","br");
856 pl->SetFillColor(18);
857 pl->SetTextSize(0.99);
858 if (strstr(outputmode,"visual")) pl->Draw();
859 pl = new TPaveLabel(1.1,0.4,1.9,0.5,"200 ps","br");
860 pl->SetFillColor(18);
861 pl->SetTextSize(0.99);
862 if (strstr(outputmode,"visual")) pl->Draw();
863 pl = new TPaveLabel(1.1,0.2,1.9,0.3,"300 ps","br");
864 pl->SetFillColor(18);
865 pl->SetTextSize(0.99);
866 if (strstr(outputmode,"visual")) pl->Draw();
867 }
919162e6 868 if (strstr(outputmode,"visual")) picon->Draw("same");
869 }
190c1f49 870
871 pad7->SetFillStyle(0);
872 pad7->SetFillColor(10);
873 tp->cd();
874 if (strstr(outputmode,"visual")) pad7->Draw();
875 pad7->cd();
876 kacon->SetLineWidth(3);
877 kacon->SetMaximum(1.);
878 if (indexOfFile==0) {
879 kacon->SetLineColor(1);
919162e6 880 if (strstr(outputmode,"visual")) kacon->Draw();
881 } else {
190c1f49 882 kacon->SetFillStyle(0);
883 kacon->SetFillColor(30);
884 if (indexOfFile==1) {
885 kacon->SetLineStyle(2);
886 } else if (indexOfFile==2) {
887 kacon->SetLineStyle(3);
888 } else {
889 kacon->SetLineStyle(4);}
919162e6 890 if (strstr(outputmode,"visual")) kacon->Draw("same");
891 }
190c1f49 892
893 pad8->SetFillStyle(0);
894 pad8->SetFillColor(10);
895 tp->cd();
896 if (strstr(outputmode,"visual")) pad8->Draw();
897 pad8->cd();
898 prcon->SetLineWidth(3);
899 prcon->SetMaximum(1.);
900 if (indexOfFile==0) {
901 prcon->SetLineColor(1);
919162e6 902 if (strstr(outputmode,"visual")) prcon->Draw();
903 } else {
190c1f49 904 prcon->SetFillStyle(0);
905 prcon->SetFillColor(30);
906 if (indexOfFile==1) {
907 prcon->SetLineStyle(2);
908 } else if (indexOfFile==2) {
909 prcon->SetLineStyle(3);
910 } else {
911 prcon->SetLineStyle(4);}
919162e6 912 if (strstr(outputmode,"visual")) prcon->Draw("same");
913 }
914
915
916
917 // last step case (it is just a copy of the previous lines)
918 // moving to pidCanvasls canvas
919 pidCanvasls->cd();
920 // drawing histos for overall case
921 if (strstr(eventType,"pp")){
922 pad1ls->SetFillStyle(0);
923 pad1ls->SetFillColor(10);
924 tpls->cd();
925 if (strstr(outputmode,"visual")) pad1ls->Draw();
926 pad1ls->cd();
927 //eleff->SetLineWidth(15);
928 eleffls->SetLineWidth(3);
929 eleffls->SetMaximum(1.);
930 if (indexOfFile==0) {
931 //eleff->SetFillColor(33);
932 //eleff->SetFillColor(30);
933 //eleff->SetFillColor(0);
934 //eleff->SetLineColor(4);
935 eleffls->SetLineColor(1);
936 if (strstr(outputmode,"visual")) eleffls->Draw();
937 } else {
938 eleffls->SetFillStyle(0);
939 eleffls->SetFillColor(30);
940 if (indexOfFile==2) {
941 eleffls->SetLineColor(3);
942 eleffls->SetLineWidth(3);
943 } else {
944 //eleff->SetLineColor(2);
945 eleffls->SetLineColor(1);
946 eleffls->SetLineStyle(2);}
947 if (strstr(outputmode,"visual")) eleffls->Draw("same");
948 }
949 // eleff->Fit("pol1");
950 TPaveLabel *ellabls = new TPaveLabel(.42,.85,.52,1.05,"e");
951 if (strstr(outputmode,"visual")) ellabls->Draw();
952 }
953
954 pad2ls->SetFillStyle(0);
955 pad2ls->SetFillColor(10);
956 tpls->cd();
957 if (strstr(outputmode,"visual")) pad2ls->Draw();
958 pad2ls->cd();
959 pieffls->SetLineWidth(3);
960 pieffls->SetMaximum(1.);
961 if (indexOfFile==0) {
962 pieffls->SetLineColor(1);
963 if (strstr(outputmode,"visual")) pieffls->Draw();
964 } else {
965 pieffls->SetFillStyle(0);
966 pieffls->SetFillColor(30);
967 if (indexOfFile==1) {
968 pieffls->SetLineStyle(2);
969 } else if (indexOfFile==2) {
970 pieffls->SetLineStyle(3);
971 } else {
972 pieffls->SetLineStyle(4);}
973 if (strstr(outputmode,"visual")) pieffls->Draw("same");
974 }
975 TPaveLabel *pilabls = new TPaveLabel(1.7,.85,2.2,1.05,"#pi");
976 if (strstr(outputmode,"visual")) pilabls->Draw();
977
978 pad3ls->SetFillStyle(0);
979 pad3ls->SetFillColor(10);
980 tpls->cd();
981 if (strstr(outputmode,"visual")) pad3ls->Draw();
982 pad3ls->cd();
983 kaeffls->SetLineWidth(3);
984 kaeffls->SetMaximum(1.);
985 if (indexOfFile==0) {
986 kaeffls->SetLineColor(1);
987 if (strstr(outputmode,"visual")) kaeffls->Draw();
988 } else {
989 kaeffls->SetFillStyle(0);
990 kaeffls->SetFillColor(30);
991 if (indexOfFile==1) {
992 kaeffls->SetLineStyle(2);
993 } else if (indexOfFile==2) {
994 kaeffls->SetLineStyle(3);
995 } else {
996 kaeffls->SetLineStyle(4);}
997 if (strstr(outputmode,"visual")) kaeffls->Draw("same");
998 }
999 TPaveLabel *kalabls = new TPaveLabel(1.7,.85,2.2,1.05,"K");
1000 if (strstr(outputmode,"visual")) kalabls->Draw();
1001
1002 pad4ls->SetFillStyle(0);
1003 pad4ls->SetFillColor(10);
1004 tpls->cd();
1005 if (strstr(outputmode,"visual")) pad4ls->Draw();
1006 pad4ls->cd();
1007 preffls->SetLineWidth(3);
1008 preffls->SetMaximum(1.);
1009 if (indexOfFile==0) {
1010 preffls->SetLineColor(1);
1011 if (strstr(outputmode,"visual")) preffls->Draw();
1012 } else {
1013 preffls->SetFillStyle(0);
1014 preffls->SetFillColor(30);
1015 if (indexOfFile==1) {
1016 preffls->SetLineStyle(2);
1017 } else if (indexOfFile==2) {
1018 preffls->SetLineStyle(3);
1019 } else {
1020 preffls->SetLineStyle(4);}
1021 if (strstr(outputmode,"visual")) preffls->Draw("same");
1022 }
1023 TPaveLabel *prlabls = new TPaveLabel(3.2,.85,4.1,1.05,"p");
1024 if (strstr(outputmode,"visual")) prlabls->Draw();
1025
1026 if (strstr(eventType,"pp")){
1027 pad5ls->SetFillStyle(0);
1028 pad5ls->SetFillColor(10);
1029 tpls->cd();
1030 if (strstr(outputmode,"visual")) pad5ls->Draw();
1031 pad5ls->cd();
1032 //elcon->SetLineWidth(5);
1033 elcon->SetLineWidth(3);
1034 elcon->SetMaximum(1.);
1035 if (indexOfFile==0) {
1036 //elcon->SetFillColor(33);
1037 //elcon->SetFillColor(30);
1038 //elcon->SetLineColor(4);
1039 elcon->SetLineColor(1);
1040 if (strstr(outputmode,"visual")) elcon->Draw();
1041 } else {
1042 elcon->SetFillStyle(4000);
1043 elcon->SetFillColor(30);
1044 if (indexOfFile==2) {
1045 elcon->SetLineColor(3);
1046 elcon->SetLineWidth(3);
1047 } else {
1048 elcon->SetLineColor(2);
1049 elcon->SetLineStyle(2);}
1050 if (strstr(outputmode,"visual")) elcon->Draw("same");
1051 }
1052 }
1053
1054
1055 pad6ls->SetFillStyle(0);
1056 pad6ls->SetFillColor(10);
1057 tpls->cd();
1058 if (strstr(outputmode,"visual")) pad6ls->Draw();
1059 pad6ls->cd();
1060 picon->SetLineWidth(3);
1061 picon->SetMaximum(1.);
1062 if (indexOfFile==0) {
1063 picon->SetLineColor(1);
1064 if (strstr(outputmode,"visual")) picon->Draw();
1065 } else {
1066 picon->SetFillStyle(0);
1067 picon->SetFillColor(30);
1068 if (indexOfFile==1) {
1069 picon->SetLineStyle(2);
1070 } else if (indexOfFile==2) {
1071 picon->SetLineStyle(3);
1072 } else {
1073 picon->SetLineStyle(4);
1074 TLine* line;
1075 line = new TLine(0.2,0.85,0.9,0.85);
1076 line->SetLineStyle(2);
1077 line->SetLineWidth(1);
1078 if (strstr(outputmode,"visual")) line->Draw();
1079 line = new TLine(0.2,0.65,0.9,0.65);
1080 line->SetLineWidth(2);
1081 if (strstr(outputmode,"visual")) line->Draw();
1082 line = new TLine(0.2,0.45,0.9,0.45);
1083 line->SetLineStyle(3);
1084 line->SetLineWidth(1);
1085 if (strstr(outputmode,"visual")) line->Draw();
1086 line = new TLine(0.2,0.25,0.9,0.25);
1087 line->SetLineStyle(4);
1088 line->SetLineWidth(1);
1089 if (strstr(outputmode,"visual")) line->Draw();
1090 TPaveLabel *pl = new TPaveLabel(1.1,0.8,1.9,0.9,"100 ps","br");
1091 pl->SetFillColor(18);
1092 pl->SetTextSize(0.99);
1093 if (strstr(outputmode,"visual")) pl->Draw();
1094 pl = new TPaveLabel(1.1,0.6,1.9,0.7,"150 ps","br");
1095 pl->SetFillColor(18);
1096 pl->SetTextSize(0.99);
1097 if (strstr(outputmode,"visual")) pl->Draw();
1098 pl = new TPaveLabel(1.1,0.4,1.9,0.5,"200 ps","br");
1099 pl->SetFillColor(18);
1100 pl->SetTextSize(0.99);
1101 if (strstr(outputmode,"visual")) pl->Draw();
1102 pl = new TPaveLabel(1.1,0.2,1.9,0.3,"300 ps","br");
1103 pl->SetFillColor(18);
1104 pl->SetTextSize(0.99);
1105 if (strstr(outputmode,"visual")) pl->Draw();
1106 }
1107 if (strstr(outputmode,"visual")) picon->Draw("same");
1108 }
1109
1110 pad7ls->SetFillStyle(0);
1111 pad7ls->SetFillColor(10);
1112 tpls->cd();
1113 if (strstr(outputmode,"visual")) pad7ls->Draw();
1114 pad7ls->cd();
1115 kacon->SetLineWidth(3);
1116 kacon->SetMaximum(1.);
1117 if (indexOfFile==0) {
1118 kacon->SetLineColor(1);
1119 if (strstr(outputmode,"visual")) kacon->Draw();
1120 } else {
1121 kacon->SetFillStyle(0);
1122 kacon->SetFillColor(30);
1123 if (indexOfFile==1) {
1124 kacon->SetLineStyle(2);
1125 } else if (indexOfFile==2) {
1126 kacon->SetLineStyle(3);
1127 } else {
1128 kacon->SetLineStyle(4);}
1129 if (strstr(outputmode,"visual")) kacon->Draw("same");
1130 }
190c1f49 1131
919162e6 1132 pad8ls->SetFillStyle(0);
1133 pad8ls->SetFillColor(10);
1134 tpls->cd();
1135 if (strstr(outputmode,"visual")) pad8ls->Draw();
1136 pad8ls->cd();
1137 prcon->SetLineWidth(3);
1138 prcon->SetMaximum(1.);
1139 if (indexOfFile==0) {
1140 prcon->SetLineColor(1);
1141 if (strstr(outputmode,"visual")) prcon->Draw();
1142 } else {
1143 prcon->SetFillStyle(0);
1144 prcon->SetFillColor(30);
1145 if (indexOfFile==1) {
1146 prcon->SetLineStyle(2);
1147 } else if (indexOfFile==2) {
1148 prcon->SetLineStyle(3);
1149 } else {
1150 prcon->SetLineStyle(4);}
1151 if (strstr(outputmode,"visual")) prcon->Draw("same");
1152 }
1153
1154
1155
1156
1157
1158
1159
1160 // momentum vs mass 2-D histos
1161
190c1f49 1162 if (indexOfFile==0) {
1163 momvsmassCanvas = new TCanvas("momvsmassCanvas","Momentum vs mass disribution",500,10,700,700);
1164 momvsmassCanvas->SetFillColor(0);
1165 momvsmassCanvas->SetBorderMode(0);
1166 gPad->SetFillStyle(0);
1167 gPad->SetBorderMode(0);
1168 gPad->SetFillColor(0);
1169 // gStyle->SetOptStat(11);
1170 if (numfile==4) momvsmassCanvas->Divide(1,2,0,0);
1171 } else if (indexOfFile==1 && numfile == 4) {
1172 momvsmassCanvas->cd(1);
1173 TPaveLabel *pl = new TPaveLabel(-0.0376218,-3.03586,0.0979277,-2.70158,"100 ps","br");
1174 pl->SetFillColor(18);
1175 pl->SetTextSize(0.99);
1176 if (strstr(outputmode,"visual")) pl->Draw();
1177 } else if (indexOfFile==3 && numfile == 4) {
1178 momvsmassCanvas->cd(2);
1179 TPaveLabel *pl = new TPaveLabel(-0.0591866,-3.17077,0.076363,-2.86857,"300 ps","br");
1180 pl->SetFillColor(18);
1181 pl->SetTextSize(0.99);
1182 if (strstr(outputmode,"visual")) pl->Draw();
1183 }
1184 if (numfile !=4) momvsmassCanvas->cd();
1185 if (numfile !=4 || indexOfFile==1 || indexOfFile==3) {
1186 // hpi->PaintStat2(01);
1187 hpi->SetMarkerColor(5);
1188 if (strstr(outputmode,"visual")) hpi->Draw();
1189 if(strstr(eventType,"pp")){
1190 hel->SetMarkerColor(2);
1191 if (strstr(outputmode,"visual")) hel->Draw("same");
1192 }
1193 hka->SetMarkerColor(4);
1194 if (strstr(outputmode,"visual")) hka->Draw("same");
1195 hpr->SetMarkerColor(3);
1196 if (strstr(outputmode,"visual")) hpr->Draw("same");
1197 if (strstr(outputmode,"visual")) {
1198 fkaon->Draw();
1199 fproton->Draw();
1200 if(strstr(eventType,"pp")){
1201 felectron->Draw();
1202 fpion->Draw();
1203 }
1204 }
1205 if(strstr(eventType,"pp")){
1206 //TPaveText *ep = new TPaveText(-0.05,-0.5,0.05,-0.3);
1207 //ep->AddText("e");
1208 TPaveLabel *ep = new TPaveLabel(.42,.85,.52,1.05,"e");
1209 if (strstr(outputmode,"visual")) ep->Draw();
1210 }
1211
1212 TPaveText *pip = new TPaveText(0.15,-1.0,0.25,-0.8);
1213 pip->AddText("#pi");
1214 if (strstr(outputmode,"visual")) pip->Draw();
1215 TPaveText *kp = new TPaveText(0.5,-2.0,0.6,-1.8);
1216 kp->AddText("K");
1217 if (strstr(outputmode,"visual")) kp->Draw();
1218 TPaveText *prp = new TPaveText(0.9,-2.7,1.0,-2.5);
1219 prp->AddText("p");
1220 if (strstr(outputmode,"visual")) prp->Draw();
1221 // TText *text2= new TText(.59,.06,"Momentum");
1222 // text1->SetTextAngle(90);
1223 // text1->Draw();
1224 //pidCanvas->DrawText(.1,.2,"Contamination Efficiency");
1225 momvsmassCanvas->Update();
1226 if(strstr(outputsavemode,"asC")) momvsmassCanvas->Print("momvsmassCanvas.C");
1227 if(strstr(outputsavemode,"asEPS")) momvsmassCanvas->Print("momvsmassCanvas.eps");
1228 pidCanvas->cd();
1229 pidCanvas->Update();
1230 if(strstr(outputsavemode,"asC")) pidCanvas->Print("pidCanvas.C");
1231 if(strstr(outputsavemode,"asEPS")) pidCanvas->Print("pidCanvas.eps");
1232 char outFileName[100];
1233 strcpy(outFileName,"histos");
1234 strcat(outFileName,foutfileName);
1235 TFile *houtfile = new TFile(outFileName,"recreate");
1236 houtfile->cd();
1237 // saving canvas
1238 pidCanvas->Write(0,TObject::kOverwrite);
1239 momvsmassCanvas->Write(0,TObject::kOverwrite);
919162e6 1240 // saving 1-D histos
190c1f49 1241 pit->Write(0,TObject::kOverwrite);
1242 pig->Write(0,TObject::kOverwrite);
1243 pieff->Write(0,TObject::kOverwrite);
919162e6 1244 pieffls->Write(0,TObject::kOverwrite);
190c1f49 1245 picon->Write(0,TObject::kOverwrite);
1246 piid->Write(0,TObject::kOverwrite);
8488c769 1247 pimatch->Write(0,TObject::kOverwrite);
190c1f49 1248 piall->Write(0,TObject::kOverwrite);
1249 pigen->Write(0,TObject::kOverwrite);
1250 kat->Write(0,TObject::kOverwrite);
1251 kag->Write(0,TObject::kOverwrite);
1252 kaeff->Write(0,TObject::kOverwrite);
919162e6 1253 kaeffls->Write(0,TObject::kOverwrite);
190c1f49 1254 kaid->Write(0,TObject::kOverwrite);
8488c769 1255 kamatch->Write(0,TObject::kOverwrite);
190c1f49 1256 kaall->Write(0,TObject::kOverwrite);
1257 kagen->Write(0,TObject::kOverwrite);
1258 kacon->Write(0,TObject::kOverwrite);
1259 prt->Write(0,TObject::kOverwrite);
1260 prg->Write(0,TObject::kOverwrite);
1261 preff->Write(0,TObject::kOverwrite);
919162e6 1262 preffls->Write(0,TObject::kOverwrite);
190c1f49 1263 prcon->Write(0,TObject::kOverwrite);
1264 prid->Write(0,TObject::kOverwrite);
8488c769 1265 prmatch->Write(0,TObject::kOverwrite);
190c1f49 1266 prall->Write(0,TObject::kOverwrite);
1267 prgen->Write(0,TObject::kOverwrite);
919162e6 1268 // saving 2-D histos
190c1f49 1269 hpi->Write(0,TObject::kOverwrite);
1270 hka->Write(0,TObject::kOverwrite);
1271 hpr->Write(0,TObject::kOverwrite);
1272 // electron histos
1273 if (hel && eleff && elcon && elid && elall){
1274 hel->Write(0,TObject::kOverwrite);
1275 eleff->Write(0,TObject::kOverwrite);
1276 elcon->Write(0,TObject::kOverwrite);
1277 elid->Write(0,TObject::kOverwrite);
8488c769 1278 elmatch->Write(0,TObject::kOverwrite);
190c1f49 1279 elall->Write(0,TObject::kOverwrite);
1280 }
1281 cout << "file " << houtfile << " has been created" << endl;
1282 cout << "it contains PID histos and canvas" << endl;
1283 houtfile->Close();
1284 houtfile->Write(0,TObject::kOverwrite);
1285 }
1286 }
1287
1288 if (strstr(outputmode,"novisual")){
1289 // free used memory
1290 delete pit ; pit=0;
1291 delete pig ; pig=0;
1292 delete pieff; pieff=0;
919162e6 1293 delete pieffls; pieffls=0;
190c1f49 1294 delete picon; picon=0;
1295 delete piid ; piid=0;
8488c769 1296 delete pimatch; pimatch=0;
190c1f49 1297 delete piall; piall=0;
1298 delete pigen; pigen=0;
1299 delete kat ; kat=0;
1300 delete kag ; kag=0;
1301 delete kaeff; kaeff=0;
919162e6 1302 delete kaeffls; kaeffls=0;
190c1f49 1303 delete kaid; kaid=0;
8488c769 1304 delete kamatch; kamatch=0;
190c1f49 1305 delete kaall; kaall=0;
1306 delete kagen; kagen=0;
1307 delete kacon; kacon=0;
1308 delete prt; prt=0;
1309 delete prg; prg=0;
1310 delete preff; preff=0;
919162e6 1311 delete preffls; preffls=0;
190c1f49 1312 delete prcon; prcon=0;
1313 delete prid; prid=0;
8488c769 1314 delete prmatch; prmatch=0;
190c1f49 1315 delete prall; prall=0;
1316 delete prgen; prgen=0;
1317 // 2-D
1318 delete hpi; hpi=0;
1319 delete hka; hka=0;
1320 delete hpr; hpr=0;
1321 if (hel){
1322 delete hel;
1323 hel=0;
1324 }
1325 if (eleff){
1326 delete eleff;
1327 eleff=0;
1328 }
919162e6 1329 if (eleffls){
1330 delete eleffls;
1331 eleffls=0;
1332 }
190c1f49 1333 if (elcon){
1334 delete elcon;
1335 elcon=0;
1336 }
1337 if (elid){
1338 delete elid;
1339 elid=0;
1340 }
8488c769 1341 if (elmatch){
1342 delete elmatch;
1343 elmatch=0;
1344 }
190c1f49 1345 if (elall){
1346 delete elall;
1347 elall=0;
1348 }
1349 }
1350}
1351
1352
1353//__________________________________________________________________
1354Bool_t AliTOFPID::operator==( AliTOFPID const & tofrec)const
1355{
1356 // dummy version of Equal operator.
1357 // requested by coding conventions
1358 return kTRUE;
1359
1360}