1 // One can use the configuration macro in compiled mode by
2 // root [0] gSystem->Load("libgeant321");
3 // root [0] gSystem->SetIncludePath("-I$ROOTSYS/include -I$ALICE_ROOT/include\
4 // -I$ALICE_ROOT -I$ALICE/geant3/TGeant3");
5 // root [0] .x grun.C(1,"ConfigPPR.C++")
7 #if !defined(__CINT__) || defined(__MAKECINT__)
11 #include <TVirtualMC.h>
12 #include <TGeant3TGeo.h>
15 #include "STEER/AliRunLoader.h"
16 #include "STEER/AliRun.h"
17 #include "STEER/AliConfig.h"
18 #include "STEER/AliGenerator.h"
19 #include "STEER/AliLog.h"
20 #include "PYTHIA6/AliDecayerPythia.h"
21 #include "EVGEN/AliGenHIJINGpara.h"
22 #include "THijing/AliGenHijing.h"
23 #include "EVGEN/AliGenCocktail.h"
24 #include "EVGEN/AliGenSlowNucleons.h"
25 #include "EVGEN/AliSlowNucleonModelExp.h"
26 #include "EVGEN/AliGenParam.h"
27 #include "EVGEN/AliGenMUONlib.h"
28 #include "EVGEN/AliGenSTRANGElib.h"
29 #include "EVGEN/AliGenMUONCocktail.h"
30 #include "EVGEN/AliGenCocktail.h"
31 #include "EVGEN/AliGenGeVSim.h"
32 #include "EVGEN/AliGeVSimParticle.h"
33 #include "PYTHIA6/AliGenPythia.h"
34 #include "STEER/AliMagF.h"
35 #include "STRUCT/AliBODY.h"
36 #include "STRUCT/AliMAG.h"
37 #include "STRUCT/AliABSOv3.h"
38 #include "STRUCT/AliDIPOv3.h"
39 #include "STRUCT/AliHALLv3.h"
40 #include "STRUCT/AliFRAMEv2.h"
41 #include "STRUCT/AliSHILv3.h"
42 #include "STRUCT/AliPIPEv3.h"
43 #include "ITS/AliITSv11Hybrid.h"
44 #include "TPC/AliTPCv2.h"
45 #include "TOF/AliTOFv6T0.h"
46 #include "HMPID/AliHMPIDv3.h"
47 #include "ZDC/AliZDCv3.h"
48 #include "TRD/AliTRDv1.h"
49 #include "FMD/AliFMDv1.h"
50 #include "MUON/AliMUONv1.h"
51 #include "PHOS/AliPHOSv1.h"
52 #include "PMD/AliPMDv1.h"
53 #include "T0/AliT0v1.h"
54 #include "EMCAL/AliEMCALv2.h"
55 #include "ACORDE/AliACORDEv1.h"
56 #include "VZERO/AliVZEROv7.h"
62 kParam_8000, kParam_4000, kParam_2000,
63 kHijing_cent1, kHijing_cent2,
64 kHijing_per1, kHijing_per2, kHijing_per3, kHijing_per4, kHijing_per5,
65 kHijing_jj25, kHijing_jj50, kHijing_jj75, kHijing_jj100, kHijing_jj200,
66 kHijing_gj25, kHijing_gj50, kHijing_gj75, kHijing_gj100, kHijing_gj200,
68 kPythia6Jets20_24, kPythia6Jets24_29, kPythia6Jets29_35,
69 kPythia6Jets35_42, kPythia6Jets42_50, kPythia6Jets50_60,
70 kPythia6Jets60_72, kPythia6Jets72_86, kPythia6Jets86_104,
71 kPythia6Jets104_125, kPythia6Jets125_150, kPythia6Jets150_180,
72 kD0PbPb5500, kCharmSemiElPbPb5500, kBeautySemiElPbPb5500,
73 kCocktailTRD, kPyJJ, kPyGJ,
74 kMuonCocktailCent1, kMuonCocktailPer1, kMuonCocktailPer4,
75 kMuonCocktailCent1HighPt, kMuonCocktailPer1HighPt, kMuonCocktailPer4HighPt,
76 kMuonCocktailCent1Single, kMuonCocktailPer1Single, kMuonCocktailPer4Single,
77 kFlow_2_2000, kFlow_10_2000, kFlow_6_2000, kFlow_6_5000,
81 const char* pprRunName[] = {
83 "kParam_8000", "kParam_4000", "kParam_2000",
84 "kHijing_cent1", "kHijing_cent2",
85 "kHijing_per1", "kHijing_per2", "kHijing_per3", "kHijing_per4",
87 "kHijing_jj25", "kHijing_jj50", "kHijing_jj75", "kHijing_jj100",
89 "kHijing_gj25", "kHijing_gj50", "kHijing_gj75", "kHijing_gj100",
90 "kHijing_gj200", "kHijing_pA", "kPythia6",
91 "kPythia6Jets20_24", "kPythia6Jets24_29", "kPythia6Jets29_35",
92 "kPythia6Jets35_42", "kPythia6Jets42_50", "kPythia6Jets50_60",
93 "kPythia6Jets60_72", "kPythia6Jets72_86", "kPythia6Jets86_104",
94 "kPythia6Jets104_125", "kPythia6Jets125_150", "kPythia6Jets150_180",
95 "kD0PbPb5500", "kCharmSemiElPbPb5500", "kBeautySemiElPbPb5500",
96 "kCocktailTRD", "kPyJJ", "kPyGJ",
97 "kMuonCocktailCent1", "kMuonCocktailPer1", "kMuonCocktailPer4",
98 "kMuonCocktailCent1HighPt", "kMuonCocktailPer1HighPt", "kMuonCocktailPer4HighPt",
99 "kMuonCocktailCent1Single", "kMuonCocktailPer1Single", "kMuonCocktailPer4Single",
100 "kFlow_2_2000", "kFlow_10_2000", "kFlow_6_2000", "kFlow_6_5000", "kHIJINGplus"
105 kGluonRadiation, kNoGluonRadiation
115 kDefaultPPTrig, kDefaultPbPbTrig
118 const char * pprTrigConfName[] = {
122 // This part for configuration
124 static PprRun_t srun = test50;
125 static PprRad_t srad = kGluonRadiation;
126 static PprMag_t smag = k5kG;
127 static Int_t sseed = 0; //Set 0 to use the current time
128 static PprTrigConf_t strig = kDefaultPPTrig; // default pp trigger configuration
131 static TString comment;
134 Float_t EtaToTheta(Float_t arg);
135 AliGenerator* GeneratorFactory(PprRun_t srun);
136 AliGenHijing* HijingStandard();
137 AliGenGeVSim* GeVSimStandard(Float_t, Float_t);
138 void ProcessEnvironmentVars();
142 // ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00
143 // Theta range given through pseudorapidity limits 22/6/2001
145 // Get settings from environment variables
146 ProcessEnvironmentVars();
148 // Set Random Number seed
149 gRandom->SetSeed(sseed);
150 cout<<"Seed for random number generation= "<<gRandom->GetSeed()<<endl;
153 // libraries required by geant321
154 #if defined(__CINT__)
155 gSystem->Load("liblhapdf");
156 gSystem->Load("libEGPythia6");
157 gSystem->Load("libpythia6");
158 gSystem->Load("libAliPythia6");
159 gSystem->Load("libgeant321");
162 new TGeant3TGeo("C++ Interface to Geant3");
164 // Output every 100 tracks
165 ((TGeant3*)gMC)->SetSWIT(4,100);
167 AliRunLoader* rl=0x0;
169 AliLog::Message(AliLog::kInfo, "Creating Run Loader", "", "", "Config()"," ConfigPPR.C", __LINE__);
171 rl = AliRunLoader::Open("galice.root",
172 AliConfig::GetDefaultEventFolderName(),
176 gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
179 rl->SetCompressionLevel(2);
180 rl->SetNumberOfEventsPerFile(100);
181 gAlice->SetRunLoader(rl);
183 // Set the trigger configuration
184 gAlice->SetTriggerDescriptor(pprTrigConfName[strig]);
185 cout<<"Trigger configuration is set to "<<pprTrigConfName[strig]<<endl;
188 // Set External decayer
189 AliDecayer *decayer = new AliDecayerPythia();
194 decayer->SetForceDecay(kHadronicD);
196 case kCharmSemiElPbPb5500:
197 decayer->SetForceDecay(kSemiElectronic);
199 case kBeautySemiElPbPb5500:
200 decayer->SetForceDecay(kSemiElectronic);
203 decayer->SetForceDecay(kAll);
207 gMC->SetExternalDecayer(decayer);
210 //=======================================================================
212 //=======================================================================
213 // ************* STEERING parameters FOR ALICE SIMULATION **************
214 // --- Specify event type to be tracked through the ALICE setup
215 // --- All positions are in cm, angles in degrees, and P and E in GeV
217 gMC->SetProcess("DCAY",1);
218 gMC->SetProcess("PAIR",1);
219 gMC->SetProcess("COMP",1);
220 gMC->SetProcess("PHOT",1);
221 gMC->SetProcess("PFIS",0);
222 gMC->SetProcess("DRAY",0);
223 gMC->SetProcess("ANNI",1);
224 gMC->SetProcess("BREM",1);
225 gMC->SetProcess("MUNU",1);
226 gMC->SetProcess("CKOV",1);
227 gMC->SetProcess("HADR",1);
228 gMC->SetProcess("LOSS",2);
229 gMC->SetProcess("MULS",1);
230 gMC->SetProcess("RAYL",1);
232 Float_t cut = 1.e-3; // 1MeV cut by default
233 Float_t tofmax = 1.e10;
235 gMC->SetCut("CUTGAM", cut);
236 gMC->SetCut("CUTELE", cut);
237 gMC->SetCut("CUTNEU", cut);
238 gMC->SetCut("CUTHAD", cut);
239 gMC->SetCut("CUTMUO", cut);
240 gMC->SetCut("BCUTE", cut);
241 gMC->SetCut("BCUTM", cut);
242 gMC->SetCut("DCUTE", cut);
243 gMC->SetCut("DCUTM", cut);
244 gMC->SetCut("PPCUTM", cut);
245 gMC->SetCut("TOFMAX", tofmax);
247 // Generator Configuration
248 AliGenerator* gener = GeneratorFactory(srun);
249 gener->SetOrigin(0, 0, 0); // vertex position
250 gener->SetSigma(0, 0, 5.3); // Sigma in (X,Y,Z) (cm) on IP position
251 gener->SetCutVertexZ(1.); // Truncate at 1 sigma
252 gener->SetVertexSmear(kPerEvent);
253 gener->SetTrackingFlag(1);
257 comment = comment.Append(" | L3 field 0.2 T");
258 } else if (smag == k4kG) {
259 comment = comment.Append(" | L3 field 0.4 T");
260 } else if (smag == k5kG) {
261 comment = comment.Append(" | L3 field 0.5 T");
265 if (srad == kGluonRadiation)
267 comment = comment.Append(" | Gluon Radiation On");
270 comment = comment.Append(" | Gluon Radiation Off");
273 printf("\n \n Comment: %s \n \n", comment.Data());
277 TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps", 2, 1., 1., 10., AliMagF::k5kG));
303 //=================== Alice BODY parameters =============================
304 AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
309 //=================== MAG parameters ============================
310 // --- Start with Magnet since detector layouts may be depending ---
311 // --- on the selected Magnet dimensions ---
312 AliMAG *MAG = new AliMAG("MAG", "Magnet");
318 //=================== ABSO parameters ============================
319 AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber");
324 //=================== DIPO parameters ============================
326 AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3");
331 //=================== HALL parameters ============================
333 AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall");
339 //=================== FRAME parameters ============================
341 AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
347 //=================== SHIL parameters ============================
349 AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 3");
355 //=================== PIPE parameters ============================
357 AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe");
362 //=================== ITS parameters ============================
364 AliITS *ITS = new AliITSv11Hybrid("ITS","ITS v11Hybrid");
369 //============================ TPC parameters =====================
370 AliTPC *TPC = new AliTPCv2("TPC", "Default");
375 //=================== TOF parameters ============================
376 AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF");
382 //=================== HMPID parameters ===========================
383 AliHMPID *HMPID = new AliHMPIDv3("HMPID", "normal HMPID");
390 //=================== ZDC parameters ============================
392 AliZDC *ZDC = new AliZDCv3("ZDC", "normal ZDC");
397 //=================== TRD parameters ============================
399 AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
404 //=================== FMD parameters ============================
405 AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
410 //=================== MUON parameters ===========================
411 // New MUONv1 version (geometry defined via builders)
412 AliMUON *MUON = new AliMUONv1("MUON", "default");
414 //=================== PHOS parameters ===========================
418 AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
424 //=================== PMD parameters ============================
425 AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
430 //=================== T0 parameters ============================
431 AliT0 *T0 = new AliT0v1("T0", "T0 Detector");
436 //=================== EMCAL parameters ============================
437 AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_COMPLETE");
442 //=================== ACORDE parameters ============================
443 AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE");
448 //=================== VZERO parameters ============================
449 AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
455 Float_t EtaToTheta(Float_t arg){
456 return (180./TMath::Pi())*2.*atan(exp(-arg));
461 AliGenerator* GeneratorFactory(PprRun_t srun) {
463 if (srad == kNoGluonRadiation) isw = 0;
466 AliGenerator * gGener = 0x0;
470 // comment = comment.Append(":HIJINGparam test 50 particles");
471 // AliGenHIJINGpara *gener = new AliGenHIJINGpara(50);
472 // gener->SetMomentumRange(0, 999999.);
473 // gener->SetPhiRange(0., 360.);
474 // // Set pseudorapidity range from -8 to 8.
475 // Float_t thmin = EtaToTheta(1.4); // theta min. <---> eta max
476 // Float_t thmax = EtaToTheta(-1.4); // theta max. <---> eta min
477 // gener->SetThetaRange(thmin,thmax);
479 Int_t nParticles = 100;
480 AliGenCocktail *gener = new AliGenCocktail();
481 gener->SetPhiRange(0, 360);
482 // Set pseudorapidity range from -8 to 8.
483 Float_t thmin = EtaToTheta(1.4); // theta min. <---> eta max
484 Float_t thmax = EtaToTheta(-1.4); // theta max. <---> eta min
485 gener->SetThetaRange(thmin,thmax);
486 gener->SetOrigin(0, 0, 0); //vertex position
487 gener->SetSigma(0, 0, 0); //Sigma in (X,Y,Z) (cm) on IP position
489 AliGenHIJINGpara *hijingparam = new AliGenHIJINGpara(nParticles);
490 hijingparam->SetMomentumRange(0.2, 999);
491 gener->AddGenerator(hijingparam,"HIJING PARAM",1);
495 Int_t nParticles2 =5;
496 AliGenBox *genboxPIP = new AliGenBox(nParticles2);
497 genboxPIP->SetPart(211);
498 genboxPIP->SetPtRange(0.2, 100.00);
499 AliGenBox *genboxPIM = new AliGenBox(nParticles2);
500 genboxPIM->SetPart(-211);
501 genboxPIM->SetPtRange(0.2, 100.00);
503 AliGenBox *genboxEP = new AliGenBox(nParticles2);
504 genboxEP->SetPart(11);
505 genboxEP->SetPtRange(0.1, 100.00);
506 AliGenBox *genboxEM = new AliGenBox(nParticles2);
507 genboxEM->SetPart(-11);
508 genboxEM->SetPtRange(0.1, 100.00);
510 AliGenBox *genboxKP = new AliGenBox(nParticles2);
511 genboxKP->SetPart(321);
512 genboxKP->SetPtRange(0.2, 100.00);
513 AliGenBox *genboxKM = new AliGenBox(nParticles2);
514 genboxKM->SetPart(-321);
515 genboxKM->SetPtRange(0.2, 100.00);
517 AliGenBox *genboxMP = new AliGenBox(nParticles2);
518 genboxMP->SetPart(13);
519 genboxMP->SetPtRange(0.2, 100.00);
520 AliGenBox *genboxMM = new AliGenBox(nParticles2);
521 genboxMM->SetPart(-13);
522 genboxMM->SetPtRange(0.2, 100.00);
524 AliGenBox *genboxPP = new AliGenBox(nParticles2);
525 genboxPP->SetPart(2212);
526 genboxPP->SetPtRange(0.2, 100.00);
527 AliGenBox *genboxPM = new AliGenBox(nParticles2);
528 genboxPM->SetPart(-2212);
529 genboxPM->SetPtRange(0.2, 100.00);
532 gener->AddGenerator(genboxPIP,"GENBOX",1);
533 gener->AddGenerator(genboxPIM,"GENBOX",1);
534 gener->AddGenerator(genboxEM,"GENBOX",1);
535 gener->AddGenerator(genboxEP,"GENBOX",1);
536 gener->AddGenerator(genboxKM,"GENBOX",1);
537 gener->AddGenerator(genboxKP,"GENBOX",1);
538 gener->AddGenerator(genboxMM,"GENBOX",1);
539 gener->AddGenerator(genboxMP,"GENBOX",1);
540 gener->AddGenerator(genboxPM,"GENBOX",1);
541 gener->AddGenerator(genboxPP,"GENBOX",1);
549 comment = comment.Append(":HIJINGparam N=8000");
550 AliGenHIJINGpara *gener = new AliGenHIJINGpara(86030);
551 gener->SetMomentumRange(0, 999999.);
552 gener->SetPhiRange(0., 360.);
553 // Set pseudorapidity range from -8 to 8.
554 Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
555 Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
556 gener->SetThetaRange(thmin,thmax);
562 comment = comment.Append("HIJINGparam N=4000");
563 AliGenHIJINGpara *gener = new AliGenHIJINGpara(43015);
564 gener->SetMomentumRange(0, 999999.);
565 gener->SetPhiRange(0., 360.);
566 // Set pseudorapidity range from -8 to 8.
567 Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
568 Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
569 gener->SetThetaRange(thmin,thmax);
575 comment = comment.Append("HIJINGparam N=2000");
576 AliGenHIJINGpara *gener = new AliGenHIJINGpara(21507);
577 gener->SetMomentumRange(0, 999999.);
578 gener->SetPhiRange(0., 360.);
579 // Set pseudorapidity range from -8 to 8.
580 Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
581 Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
582 gener->SetThetaRange(thmin,thmax);
591 comment = comment.Append("HIJING cent1");
592 AliGenHijing *gener = HijingStandard();
593 // impact parameter range
594 gener->SetImpactParameterRange(0., 5.);
600 comment = comment.Append("HIJING cent2");
601 AliGenHijing *gener = HijingStandard();
602 // impact parameter range
603 gener->SetImpactParameterRange(0., 2.);
612 comment = comment.Append("HIJING per1");
613 AliGenHijing *gener = HijingStandard();
614 // impact parameter range
615 gener->SetImpactParameterRange(5., 8.6);
621 comment = comment.Append("HIJING per2");
622 AliGenHijing *gener = HijingStandard();
623 // impact parameter range
624 gener->SetImpactParameterRange(8.6, 11.2);
630 comment = comment.Append("HIJING per3");
631 AliGenHijing *gener = HijingStandard();
632 // impact parameter range
633 gener->SetImpactParameterRange(11.2, 13.2);
639 comment = comment.Append("HIJING per4");
640 AliGenHijing *gener = HijingStandard();
641 // impact parameter range
642 gener->SetImpactParameterRange(13.2, 15.);
648 comment = comment.Append("HIJING per5");
649 AliGenHijing *gener = HijingStandard();
650 // impact parameter range
651 gener->SetImpactParameterRange(15., 100.);
660 comment = comment.Append("HIJING Jet 25 GeV");
661 AliGenHijing *gener = HijingStandard();
662 // impact parameter range
663 gener->SetImpactParameterRange(0., 5.);
665 gener->SetTrigger(1);
666 gener->SetPtJet(25.);
667 gener->SetRadiation(isw);
668 gener->SetSimpleJets(!isw);
669 gener->SetJetEtaRange(-0.3,0.3);
670 gener->SetJetPhiRange(75., 165.);
677 comment = comment.Append("HIJING Jet 50 GeV");
678 AliGenHijing *gener = HijingStandard();
679 // impact parameter range
680 gener->SetImpactParameterRange(0., 5.);
682 gener->SetTrigger(1);
683 gener->SetPtJet(50.);
684 gener->SetRadiation(isw);
685 gener->SetSimpleJets(!isw);
686 gener->SetJetEtaRange(-0.3,0.3);
687 gener->SetJetPhiRange(75., 165.);
694 comment = comment.Append("HIJING Jet 75 GeV");
695 AliGenHijing *gener = HijingStandard();
696 // impact parameter range
697 gener->SetImpactParameterRange(0., 5.);
699 gener->SetTrigger(1);
700 gener->SetPtJet(75.);
701 gener->SetRadiation(isw);
702 gener->SetSimpleJets(!isw);
703 gener->SetJetEtaRange(-0.3,0.3);
704 gener->SetJetPhiRange(75., 165.);
711 comment = comment.Append("HIJING Jet 100 GeV");
712 AliGenHijing *gener = HijingStandard();
713 // impact parameter range
714 gener->SetImpactParameterRange(0., 5.);
716 gener->SetTrigger(1);
717 gener->SetPtJet(100.);
718 gener->SetRadiation(isw);
719 gener->SetSimpleJets(!isw);
720 gener->SetJetEtaRange(-0.3,0.3);
721 gener->SetJetPhiRange(75., 165.);
728 comment = comment.Append("HIJING Jet 200 GeV");
729 AliGenHijing *gener = HijingStandard();
730 // impact parameter range
731 gener->SetImpactParameterRange(0., 5.);
733 gener->SetTrigger(1);
734 gener->SetPtJet(200.);
735 gener->SetRadiation(isw);
736 gener->SetSimpleJets(!isw);
737 gener->SetJetEtaRange(-0.3,0.3);
738 gener->SetJetPhiRange(75., 165.);
747 comment = comment.Append("HIJING Gamma 25 GeV");
748 AliGenHijing *gener = HijingStandard();
749 // impact parameter range
750 gener->SetImpactParameterRange(0., 5.);
752 gener->SetTrigger(2);
753 gener->SetPtJet(25.);
754 gener->SetRadiation(isw);
755 gener->SetSimpleJets(!isw);
756 gener->SetJetEtaRange(-0.12, 0.12);
757 gener->SetJetPhiRange(220., 320.);
764 comment = comment.Append("HIJING Gamma 50 GeV");
765 AliGenHijing *gener = HijingStandard();
766 // impact parameter range
767 gener->SetImpactParameterRange(0., 5.);
769 gener->SetTrigger(2);
770 gener->SetPtJet(50.);
771 gener->SetRadiation(isw);
772 gener->SetSimpleJets(!isw);
773 gener->SetJetEtaRange(-0.12, 0.12);
774 gener->SetJetPhiRange(220., 320.);
781 comment = comment.Append("HIJING Gamma 75 GeV");
782 AliGenHijing *gener = HijingStandard();
783 // impact parameter range
784 gener->SetImpactParameterRange(0., 5.);
786 gener->SetTrigger(2);
787 gener->SetPtJet(75.);
788 gener->SetRadiation(isw);
789 gener->SetSimpleJets(!isw);
790 gener->SetJetEtaRange(-0.12, 0.12);
791 gener->SetJetPhiRange(220., 320.);
798 comment = comment.Append("HIJING Gamma 100 GeV");
799 AliGenHijing *gener = HijingStandard();
800 // impact parameter range
801 gener->SetImpactParameterRange(0., 5.);
803 gener->SetTrigger(2);
804 gener->SetPtJet(100.);
805 gener->SetRadiation(isw);
806 gener->SetSimpleJets(!isw);
807 gener->SetJetEtaRange(-0.12, 0.12);
808 gener->SetJetPhiRange(220., 320.);
815 comment = comment.Append("HIJING Gamma 200 GeV");
816 AliGenHijing *gener = HijingStandard();
817 // impact parameter range
818 gener->SetImpactParameterRange(0., 5.);
820 gener->SetTrigger(2);
821 gener->SetPtJet(200.);
822 gener->SetRadiation(isw);
823 gener->SetSimpleJets(!isw);
824 gener->SetJetEtaRange(-0.12, 0.12);
825 gener->SetJetPhiRange(220., 320.);
831 comment = comment.Append("HIJING pA");
833 AliGenCocktail *gener = new AliGenCocktail();
835 AliGenHijing *hijing = new AliGenHijing(-1);
836 // centre of mass energy
837 hijing->SetEnergyCMS(TMath::Sqrt(82./208.) * 14000.);
838 // impact parameter range
839 hijing->SetImpactParameterRange(0., 15.);
841 hijing->SetReferenceFrame("CMS");
842 hijing->SetBoostLHC(1);
844 hijing->SetProjectile("P", 1, 1);
845 hijing->SetTarget ("A", 208, 82);
846 // tell hijing to keep the full parent child chain
847 hijing->KeepFullEvent();
848 // enable jet quenching
849 hijing->SetJetQuenching(0);
851 hijing->SetShadowing(1);
852 // Don't track spectators
853 hijing->SetSpectators(0);
854 // kinematic selection
855 hijing->SetSelectAll(0);
857 AliGenSlowNucleons* gray = new AliGenSlowNucleons(1);
858 AliSlowNucleonModel* model = new AliSlowNucleonModelExp();
859 gray->SetSlowNucleonModel(model);
861 gener->AddGenerator(hijing,"Hijing pPb", 1);
862 gener->AddGenerator(gray, "Gray Particles",1);
868 comment = comment.Append(":Pythia p-p @ 14 TeV");
869 AliGenPythia *gener = new AliGenPythia(-1);
870 gener->SetMomentumRange(0,999999);
871 gener->SetThetaRange(0., 180.);
872 gener->SetYRange(-12,12);
873 gener->SetPtRange(0,1000);
874 gener->SetProcess(kPyMb);
875 gener->SetEnergyCMS(14000.);
879 case kPythia6Jets20_24:
881 comment = comment.Append(":Pythia jets 20-24 GeV @ 5.5 TeV");
882 AliGenPythia * gener = new AliGenPythia(-1);
883 gener->SetEnergyCMS(5500.);// Centre of mass energy
884 gener->SetProcess(kPyJets);// Process type
885 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
886 gener->SetJetPhiRange(0., 360.);
887 gener->SetJetEtRange(10., 1000.);
888 gener->SetGluonRadiation(1,1);
889 // gener->SetPtKick(0.);
890 // Structure function
891 gener->SetStrucFunc(kCTEQ4L);
892 gener->SetPtHard(20., 24.);// Pt transfer of the hard scattering
893 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
894 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
898 case kPythia6Jets24_29:
900 comment = comment.Append(":Pythia jets 24-29 GeV @ 5.5 TeV");
901 AliGenPythia * gener = new AliGenPythia(-1);
902 gener->SetEnergyCMS(5500.);// Centre of mass energy
903 gener->SetProcess(kPyJets);// Process type
904 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
905 gener->SetJetPhiRange(0., 360.);
906 gener->SetJetEtRange(10., 1000.);
907 gener->SetGluonRadiation(1,1);
908 // gener->SetPtKick(0.);
909 // Structure function
910 gener->SetStrucFunc(kCTEQ4L);
911 gener->SetPtHard(24., 29.);// Pt transfer of the hard scattering
912 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
913 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
917 case kPythia6Jets29_35:
919 comment = comment.Append(":Pythia jets 29-35 GeV @ 5.5 TeV");
920 AliGenPythia * gener = new AliGenPythia(-1);
921 gener->SetEnergyCMS(5500.);// Centre of mass energy
922 gener->SetProcess(kPyJets);// Process type
923 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
924 gener->SetJetPhiRange(0., 360.);
925 gener->SetJetEtRange(10., 1000.);
926 gener->SetGluonRadiation(1,1);
927 // gener->SetPtKick(0.);
928 // Structure function
929 gener->SetStrucFunc(kCTEQ4L);
930 gener->SetPtHard(29., 35.);// Pt transfer of the hard scattering
931 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
932 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
936 case kPythia6Jets35_42:
938 comment = comment.Append(":Pythia jets 35-42 GeV @ 5.5 TeV");
939 AliGenPythia * gener = new AliGenPythia(-1);
940 gener->SetEnergyCMS(5500.);// Centre of mass energy
941 gener->SetProcess(kPyJets);// Process type
942 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
943 gener->SetJetPhiRange(0., 360.);
944 gener->SetJetEtRange(10., 1000.);
945 gener->SetGluonRadiation(1,1);
946 // gener->SetPtKick(0.);
947 // Structure function
948 gener->SetStrucFunc(kCTEQ4L);
949 gener->SetPtHard(35., 42.);// Pt transfer of the hard scattering
950 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
951 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
955 case kPythia6Jets42_50:
957 comment = comment.Append(":Pythia jets 42-50 GeV @ 5.5 TeV");
958 AliGenPythia * gener = new AliGenPythia(-1);
959 gener->SetEnergyCMS(5500.);// Centre of mass energy
960 gener->SetProcess(kPyJets);// Process type
961 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
962 gener->SetJetPhiRange(0., 360.);
963 gener->SetJetEtRange(10., 1000.);
964 gener->SetGluonRadiation(1,1);
965 // gener->SetPtKick(0.);
966 // Structure function
967 gener->SetStrucFunc(kCTEQ4L);
968 gener->SetPtHard(42., 50.);// Pt transfer of the hard scattering
969 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
970 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
974 case kPythia6Jets50_60:
976 comment = comment.Append(":Pythia jets 50-60 GeV @ 5.5 TeV");
977 AliGenPythia * gener = new AliGenPythia(-1);
978 gener->SetEnergyCMS(5500.);// Centre of mass energy
979 gener->SetProcess(kPyJets);// Process type
980 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
981 gener->SetJetPhiRange(0., 360.);
982 gener->SetJetEtRange(10., 1000.);
983 gener->SetGluonRadiation(1,1);
984 // gener->SetPtKick(0.);
985 // Structure function
986 gener->SetStrucFunc(kCTEQ4L);
987 gener->SetPtHard(50., 60.);// Pt transfer of the hard scattering
988 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
989 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
993 case kPythia6Jets60_72:
995 comment = comment.Append(":Pythia jets 60-72 GeV @ 5.5 TeV");
996 AliGenPythia * gener = new AliGenPythia(-1);
997 gener->SetEnergyCMS(5500.);// Centre of mass energy
998 gener->SetProcess(kPyJets);// Process type
999 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1000 gener->SetJetPhiRange(0., 360.);
1001 gener->SetJetEtRange(10., 1000.);
1002 gener->SetGluonRadiation(1,1);
1003 // gener->SetPtKick(0.);
1004 // Structure function
1005 gener->SetStrucFunc(kCTEQ4L);
1006 gener->SetPtHard(60., 72.);// Pt transfer of the hard scattering
1007 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1008 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1012 case kPythia6Jets72_86:
1014 comment = comment.Append(":Pythia jets 72-86 GeV @ 5.5 TeV");
1015 AliGenPythia * gener = new AliGenPythia(-1);
1016 gener->SetEnergyCMS(5500.);// Centre of mass energy
1017 gener->SetProcess(kPyJets);// Process type
1018 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1019 gener->SetJetPhiRange(0., 360.);
1020 gener->SetJetEtRange(10., 1000.);
1021 gener->SetGluonRadiation(1,1);
1022 // gener->SetPtKick(0.);
1023 // Structure function
1024 gener->SetStrucFunc(kCTEQ4L);
1025 gener->SetPtHard(72., 86.);// Pt transfer of the hard scattering
1026 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1027 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1031 case kPythia6Jets86_104:
1033 comment = comment.Append(":Pythia jets 86-104 GeV @ 5.5 TeV");
1034 AliGenPythia * gener = new AliGenPythia(-1);
1035 gener->SetEnergyCMS(5500.);// Centre of mass energy
1036 gener->SetProcess(kPyJets);// Process type
1037 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1038 gener->SetJetPhiRange(0., 360.);
1039 gener->SetJetEtRange(10., 1000.);
1040 gener->SetGluonRadiation(1,1);
1041 // gener->SetPtKick(0.);
1042 // Structure function
1043 gener->SetStrucFunc(kCTEQ4L);
1044 gener->SetPtHard(86., 104.);// Pt transfer of the hard scattering
1045 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1046 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1050 case kPythia6Jets104_125:
1052 comment = comment.Append(":Pythia jets 105-125 GeV @ 5.5 TeV");
1053 AliGenPythia * gener = new AliGenPythia(-1);
1054 gener->SetEnergyCMS(5500.);// Centre of mass energy
1055 gener->SetProcess(kPyJets);// Process type
1056 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1057 gener->SetJetPhiRange(0., 360.);
1058 gener->SetJetEtRange(10., 1000.);
1059 gener->SetGluonRadiation(1,1);
1060 // gener->SetPtKick(0.);
1061 // Structure function
1062 gener->SetStrucFunc(kCTEQ4L);
1063 gener->SetPtHard(104., 125.);// Pt transfer of the hard scattering
1064 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1065 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1069 case kPythia6Jets125_150:
1071 comment = comment.Append(":Pythia jets 125-150 GeV @ 5.5 TeV");
1072 AliGenPythia * gener = new AliGenPythia(-1);
1073 gener->SetEnergyCMS(5500.);// Centre of mass energy
1074 gener->SetProcess(kPyJets);// Process type
1075 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1076 gener->SetJetPhiRange(0., 360.);
1077 gener->SetJetEtRange(10., 1000.);
1078 gener->SetGluonRadiation(1,1);
1079 // gener->SetPtKick(0.);
1080 // Structure function
1081 gener->SetStrucFunc(kCTEQ4L);
1082 gener->SetPtHard(125., 150.);// Pt transfer of the hard scattering
1083 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1084 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1088 case kPythia6Jets150_180:
1090 comment = comment.Append(":Pythia jets 150-180 GeV @ 5.5 TeV");
1091 AliGenPythia * gener = new AliGenPythia(-1);
1092 gener->SetEnergyCMS(5500.);// Centre of mass energy
1093 gener->SetProcess(kPyJets);// Process type
1094 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1095 gener->SetJetPhiRange(0., 360.);
1096 gener->SetJetEtRange(10., 1000.);
1097 gener->SetGluonRadiation(1,1);
1098 // gener->SetPtKick(0.);
1099 // Structure function
1100 gener->SetStrucFunc(kCTEQ4L);
1101 gener->SetPtHard(150., 180.);// Pt transfer of the hard scattering
1102 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1103 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1109 comment = comment.Append(" D0 in Pb-Pb at 5.5 TeV");
1110 AliGenPythia * gener = new AliGenPythia(10);
1111 gener->SetProcess(kPyD0PbPbMNR);
1112 gener->SetStrucFunc(kCTEQ4L);
1113 gener->SetPtHard(2.1,-1.0);
1114 gener->SetEnergyCMS(5500.);
1115 gener->SetNuclei(208,208);
1116 gener->SetForceDecay(kHadronicD);
1117 gener->SetYRange(-2,2);
1118 gener->SetFeedDownHigherFamily(kFALSE);
1119 gener->SetStackFillOpt(AliGenPythia::kParentSelection);
1120 gener->SetCountMode(AliGenPythia::kCountParents);
1124 case kCharmSemiElPbPb5500:
1126 comment = comment.Append(" Charm in Pb-Pb at 5.5 TeV");
1127 AliGenPythia * gener = new AliGenPythia(10);
1128 gener->SetProcess(kPyCharmPbPbMNR);
1129 gener->SetStrucFunc(kCTEQ4L);
1130 gener->SetPtHard(2.1,-1.0);
1131 gener->SetEnergyCMS(5500.);
1132 gener->SetNuclei(208,208);
1133 gener->SetForceDecay(kSemiElectronic);
1134 gener->SetYRange(-2,2);
1135 gener->SetFeedDownHigherFamily(kFALSE);
1136 gener->SetCountMode(AliGenPythia::kCountParents);
1140 case kBeautySemiElPbPb5500:
1142 comment = comment.Append(" Beauty in Pb-Pb at 5.5 TeV");
1143 AliGenPythia *gener = new AliGenPythia(10);
1144 gener->SetProcess(kPyBeautyPbPbMNR);
1145 gener->SetStrucFunc(kCTEQ4L);
1146 gener->SetPtHard(2.75,-1.0);
1147 gener->SetEnergyCMS(5500.);
1148 gener->SetNuclei(208,208);
1149 gener->SetForceDecay(kSemiElectronic);
1150 gener->SetYRange(-2,2);
1151 gener->SetFeedDownHigherFamily(kFALSE);
1152 gener->SetCountMode(AliGenPythia::kCountParents);
1158 comment = comment.Append(" Cocktail for TRD at 5.5 TeV");
1159 AliGenCocktail *gener = new AliGenCocktail();
1161 AliGenParam *phi = new AliGenParam(10,
1162 new AliGenMUONlib(),
1163 AliGenMUONlib::kPhi,
1166 phi->SetPtRange(0, 100);
1167 phi->SetYRange(-1., +1.);
1168 phi->SetForceDecay(kDiElectron);
1170 AliGenParam *omega = new AliGenParam(10,
1171 new AliGenMUONlib(),
1172 AliGenMUONlib::kOmega,
1175 omega->SetPtRange(0, 100);
1176 omega->SetYRange(-1., +1.);
1177 omega->SetForceDecay(kDiElectron);
1179 AliGenParam *jpsi = new AliGenParam(10,
1180 new AliGenMUONlib(),
1181 AliGenMUONlib::kJpsiFamily,
1184 jpsi->SetPtRange(0, 100);
1185 jpsi->SetYRange(-1., +1.);
1186 jpsi->SetForceDecay(kDiElectron);
1188 AliGenParam *ups = new AliGenParam(10,
1189 new AliGenMUONlib(),
1190 AliGenMUONlib::kUpsilonFamily,
1192 ups->SetPtRange(0, 100);
1193 ups->SetYRange(-1., +1.);
1194 ups->SetForceDecay(kDiElectron);
1196 AliGenParam *charm = new AliGenParam(10,
1197 new AliGenMUONlib(),
1198 AliGenMUONlib::kCharm,
1200 charm->SetPtRange(0, 100);
1201 charm->SetYRange(-1.5, +1.5);
1202 charm->SetForceDecay(kSemiElectronic);
1205 AliGenParam *beauty = new AliGenParam(10,
1206 new AliGenMUONlib(),
1207 AliGenMUONlib::kBeauty,
1209 beauty->SetPtRange(0, 100);
1210 beauty->SetYRange(-1.5, +1.5);
1211 beauty->SetForceDecay(kSemiElectronic);
1213 AliGenParam *beautyJ = new AliGenParam(10,
1214 new AliGenMUONlib(),
1215 AliGenMUONlib::kBeauty,
1217 beautyJ->SetPtRange(0, 100);
1218 beautyJ->SetYRange(-1.5, +1.5);
1219 beautyJ->SetForceDecay(kBJpsiDiElectron);
1221 gener->AddGenerator(phi,"Phi",1);
1222 gener->AddGenerator(omega,"Omega",1);
1223 gener->AddGenerator(jpsi,"J/psi",1);
1224 gener->AddGenerator(ups,"Upsilon",1);
1225 gener->AddGenerator(charm,"Charm",1);
1226 gener->AddGenerator(beauty,"Beauty",1);
1227 gener->AddGenerator(beautyJ,"J/Psi from Beauty",1);
1233 comment = comment.Append(" Jet-jet at 5.5 TeV");
1234 AliGenPythia *gener = new AliGenPythia(-1);
1235 gener->SetEnergyCMS(5500.);
1236 gener->SetProcess(kPyJets);
1237 Double_t ptHardMin=10.0, ptHardMax=-1.0;
1238 gener->SetPtHard(ptHardMin,ptHardMax);
1239 gener->SetYHard(-0.7,0.7);
1240 gener->SetJetEtaRange(-0.2,0.2);
1241 gener->SetEventListRange(0,1);
1247 comment = comment.Append(" Gamma-jet at 5.5 TeV");
1248 AliGenPythia *gener = new AliGenPythia(-1);
1249 gener->SetEnergyCMS(5500.);
1250 gener->SetProcess(kPyDirectGamma);
1251 Double_t ptHardMin=10.0, ptHardMax=-1.0;
1252 gener->SetPtHard(ptHardMin,ptHardMax);
1253 gener->SetYHard(-1.0,1.0);
1254 gener->SetGammaEtaRange(-0.13,0.13);
1255 gener->SetGammaPhiRange(210.,330.);
1256 gener->SetEventListRange(0,1);
1260 case kMuonCocktailCent1:
1262 comment = comment.Append(" Muon Cocktail Cent1");
1263 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1264 gener->SetPtRange(0.4,100.); // Transverse momentum range
1265 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1266 gener->SetYRange(-4.0,-2.4);
1267 gener->SetMuonPtCut(0.8);
1268 gener->SetMuonThetaCut(171.,178.);
1269 gener->SetMuonMultiplicity(2);
1270 gener->SetImpactParameterRange(0.,5.); //Centrality class Cent1 for PDC04
1274 case kMuonCocktailPer1:
1276 comment = comment.Append(" Muon Cocktail Per1");
1277 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1278 gener->SetPtRange(0.0,100.); // Transverse momentum range
1279 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1280 gener->SetYRange(-4.0,-2.4);
1281 gener->SetMuonPtCut(0.8);
1282 gener->SetMuonThetaCut(171.,178.);
1283 gener->SetMuonMultiplicity(2);
1284 gener->SetImpactParameterRange(5.,8.6);//Centrality class Per1 for PDC04
1288 case kMuonCocktailPer4:
1290 comment = comment.Append(" Muon Cocktail Per4");
1291 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1292 gener->SetPtRange(0.0,100.); // Transverse momentum range
1293 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1294 gener->SetYRange(-4.0,-2.4);
1295 gener->SetMuonPtCut(0.8);
1296 gener->SetMuonThetaCut(171.,178.);
1297 gener->SetMuonMultiplicity(2);
1298 gener->SetImpactParameterRange(13.2,15.0);//Centrality class Per4 for PDC04
1302 case kMuonCocktailCent1HighPt:
1304 comment = comment.Append(" Muon Cocktail HighPt Cent1");
1305 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1306 gener->SetPtRange(0.0,100.); // Transverse momentum range
1307 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1308 gener->SetYRange(-4.0,-2.4);
1309 gener->SetMuonPtCut(2.5);
1310 gener->SetMuonThetaCut(171.,178.);
1311 gener->SetMuonMultiplicity(2);
1312 gener->SetImpactParameterRange(0.,5.); //Centrality class Cent1 for PDC04
1316 case kMuonCocktailPer1HighPt :
1318 comment = comment.Append(" Muon Cocktail HighPt Per1");
1319 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1320 gener->SetPtRange(0.0,100.); // Transverse momentum range
1321 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1322 gener->SetYRange(-4.0,-2.4);
1323 gener->SetMuonPtCut(2.5);
1324 gener->SetMuonThetaCut(171.,178.);
1325 gener->SetMuonMultiplicity(2);
1326 gener->SetImpactParameterRange(5.,8.6);//Centrality class Per1 for PDC04
1330 case kMuonCocktailPer4HighPt:
1332 comment = comment.Append(" Muon Cocktail HighPt Per4");
1333 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1334 gener->SetPtRange(0.0,100.); // Transverse momentum range
1335 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1336 gener->SetYRange(-4.0,-2.4);
1337 gener->SetMuonPtCut(2.5);
1338 gener->SetMuonThetaCut(171.,178.);
1339 gener->SetMuonMultiplicity(2);
1340 gener->SetImpactParameterRange(13.2,15.0);//Centrality class Per4 for PDC04
1344 case kMuonCocktailCent1Single:
1346 comment = comment.Append(" Muon Cocktail Single Cent1");
1347 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1348 gener->SetPtRange(0.0,100.); // Transverse momentum range
1349 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1350 gener->SetYRange(-4.0,-2.4);
1351 gener->SetMuonPtCut(0.8);
1352 gener->SetMuonThetaCut(171.,178.);
1353 gener->SetMuonMultiplicity(1);
1354 gener->SetImpactParameterRange(0.,5.); //Centrality class Cent1 for PDC04
1358 case kMuonCocktailPer1Single :
1360 comment = comment.Append(" Muon Cocktail Single Per1");
1361 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1362 gener->SetPtRange(0.0,100.); // Transverse momentum range
1363 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1364 gener->SetYRange(-4.0,-2.4);
1365 gener->SetMuonPtCut(0.8);
1366 gener->SetMuonThetaCut(171.,178.);
1367 gener->SetMuonMultiplicity(1);
1368 gener->SetImpactParameterRange(5.,8.6);//Centrality class Per1 for PDC04
1369 gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04
1373 case kMuonCocktailPer4Single:
1375 comment = comment.Append(" Muon Cocktail Single Per4");
1376 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1377 gener->SetPtRange(0.0,100.); // Transverse momentum range
1378 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1379 gener->SetYRange(-4.0,-2.4);
1380 gener->SetMuonPtCut(0.8);
1381 gener->SetMuonThetaCut(171.,178.);
1382 gener->SetMuonMultiplicity(1);
1383 gener->SetImpactParameterRange(13.2,15.0);//Centrality class Per4 for PDC04
1389 comment = comment.Append(" Flow with dN/deta = 2000, vn = 2%");
1390 gGener = GeVSimStandard(2000., 2.);
1396 comment = comment.Append(" Flow with dN/deta = 2000, vn = 10%");
1397 gGener = GeVSimStandard(2000., 10.);
1403 comment = comment.Append(" Flow with dN/deta = 2000, vn = 6%");
1404 gGener = GeVSimStandard(2000., 6.);
1410 comment = comment.Append(" Flow with dN/deta = 5000, vn = 6%");
1411 gGener = GeVSimStandard(5000., 6.);
1418 AliGenCocktail *gener = new AliGenCocktail();
1421 // Charm production by Pythia
1422 AliGenPythia * genpyc = new AliGenPythia(230);
1423 genpyc->SetProcess(kPyCharmPbPbMNR);
1424 genpyc->SetStrucFunc(kCTEQ4L);
1425 genpyc->SetPtHard(2.1,-1.0);
1426 genpyc->SetEnergyCMS(5500.);
1427 genpyc->SetNuclei(208,208);
1428 genpyc->SetYRange(-999,999);
1429 genpyc->SetForceDecay(kAll);
1430 genpyc->SetFeedDownHigherFamily(kFALSE);
1431 genpyc->SetCountMode(AliGenPythia::kCountParents);
1433 // Beauty production by Pythia
1434 AliGenPythia * genpyb = new AliGenPythia(9);
1435 genpyb->SetProcess(kPyBeautyPbPbMNR);
1436 genpyb->SetStrucFunc(kCTEQ4L);
1437 genpyb->SetPtHard(2.75,-1.0);
1438 genpyb->SetEnergyCMS(5500.);
1439 genpyb->SetNuclei(208,208);
1440 genpyb->SetYRange(-999,999);
1441 genpyb->SetForceDecay(kAll);
1442 genpyb->SetFeedDownHigherFamily(kFALSE);
1443 genpyb->SetCountMode(AliGenPythia::kCountParents);
1447 AliGenSTRANGElib *lib = new AliGenSTRANGElib();
1450 particle = kXiMinus;
1451 AliGenParam *genXi = new AliGenParam(16,particle,lib->GetPt(particle),lib->GetY(particle),lib->GetIp(particle));
1452 genXi->SetPtRange(0., 12.);
1453 genXi->SetYRange(-1.1, 1.1);
1454 genXi->SetForceDecay(kNoDecay);
1458 particle = kOmegaMinus;
1459 AliGenParam *genOmega = new AliGenParam(10,particle,lib->GetPt(particle),lib->GetY(particle),lib->GetIp(particle));
1460 genOmega->SetPtRange(0, 12.);
1461 genOmega->SetYRange(-1.1, 1.1);
1462 genOmega->SetForceDecay(kNoDecay);
1466 AliGenHijing *genHi = HijingStandard();
1467 genHi->SwitchOffHeavyQuarks(kTRUE);
1468 genHi->SetImpactParameterRange(0.,5.);
1470 // Add everything to the cocktail and shake ...
1471 gener->AddGenerator(genHi, "Hijing cent1", 1);
1472 gener->AddGenerator(genpyc, "Extra charm", 1);
1473 gener->AddGenerator(genpyb, "Extra beauty", 1);
1474 gener->AddGenerator(genXi, "Xi" , 1);
1475 gener->AddGenerator(genOmega, "Omega", 1);
1485 AliGenHijing* HijingStandard()
1487 AliGenHijing *gener = new AliGenHijing(-1);
1488 // centre of mass energy
1489 gener->SetEnergyCMS(5500.);
1491 gener->SetReferenceFrame("CMS");
1493 gener->SetProjectile("A", 208, 82);
1494 gener->SetTarget ("A", 208, 82);
1495 // tell hijing to keep the full parent child chain
1496 gener->KeepFullEvent();
1497 // enable jet quenching
1498 gener->SetJetQuenching(1);
1500 gener->SetShadowing(1);
1501 // neutral pion and heavy particle decays switched off
1502 gener->SetDecaysOff(1);
1503 // Don't track spectators
1504 gener->SetSpectators(0);
1505 // kinematic selection
1506 gener->SetSelectAll(0);
1510 AliGenGeVSim* GeVSimStandard(Float_t mult, Float_t vn)
1512 AliGenGeVSim* gener = new AliGenGeVSim(0);
1514 // Mult is the number of charged particles in |eta| < 0.5
1517 // Sigma of the Gaussian dN/deta
1518 Float_t sigma_eta = 2.75;
1521 Float_t etamax = 7.00;
1524 // Scale from multiplicity in |eta| < 0.5 to |eta| < |etamax|
1525 Float_t mm = mult * (TMath::Erf(etamax/sigma_eta/sqrt(2.)) / TMath::Erf(0.5/sigma_eta/sqrt(2.)));
1527 // Scale from charged to total multiplicity
1537 // 78% Pions (26% pi+, 26% pi-, 26% p0) T = 250 MeV
1538 AliGeVSimParticle *pp = new AliGeVSimParticle(kPiPlus, 1, 0.26 * mm, 0.25, sigma_eta) ;
1539 AliGeVSimParticle *pm = new AliGeVSimParticle(kPiMinus, 1, 0.26 * mm, 0.25, sigma_eta) ;
1540 AliGeVSimParticle *p0 = new AliGeVSimParticle(kPi0, 1, 0.26 * mm, 0.25, sigma_eta) ;
1542 // 12% Kaons (3% K0short, 3% K0long, 3% K+, 3% K-) T = 300 MeV
1543 AliGeVSimParticle *ks = new AliGeVSimParticle(kK0Short, 1, 0.03 * mm, 0.30, sigma_eta) ;
1544 AliGeVSimParticle *kl = new AliGeVSimParticle(kK0Long, 1, 0.03 * mm, 0.30, sigma_eta) ;
1545 AliGeVSimParticle *kp = new AliGeVSimParticle(kKPlus, 1, 0.03 * mm, 0.30, sigma_eta) ;
1546 AliGeVSimParticle *km = new AliGeVSimParticle(kKMinus, 1, 0.03 * mm, 0.30, sigma_eta) ;
1548 // 10% Protons / Neutrons (5% Protons, 5% Neutrons) T = 250 MeV
1549 AliGeVSimParticle *pr = new AliGeVSimParticle(kProton, 1, 0.05 * mm, 0.25, sigma_eta) ;
1550 AliGeVSimParticle *ne = new AliGeVSimParticle(kNeutron, 1, 0.05 * mm, 0.25, sigma_eta) ;
1552 // Set Elliptic Flow properties
1554 Float_t pTsaturation = 2. ;
1556 pp->SetEllipticParam(vn,pTsaturation,0.) ;
1557 pm->SetEllipticParam(vn,pTsaturation,0.) ;
1558 p0->SetEllipticParam(vn,pTsaturation,0.) ;
1559 pr->SetEllipticParam(vn,pTsaturation,0.) ;
1560 ne->SetEllipticParam(vn,pTsaturation,0.) ;
1561 ks->SetEllipticParam(vn,pTsaturation,0.) ;
1562 kl->SetEllipticParam(vn,pTsaturation,0.) ;
1563 kp->SetEllipticParam(vn,pTsaturation,0.) ;
1564 km->SetEllipticParam(vn,pTsaturation,0.) ;
1566 // Set Direct Flow properties
1567 pp->SetDirectedParam(vn,1.0,0.) ;
1568 pm->SetDirectedParam(vn,1.0,0.) ;
1569 p0->SetDirectedParam(vn,1.0,0.) ;
1570 pr->SetDirectedParam(vn,1.0,0.) ;
1571 ne->SetDirectedParam(vn,1.0,0.) ;
1572 ks->SetDirectedParam(vn,1.0,0.) ;
1573 kl->SetDirectedParam(vn,1.0,0.) ;
1574 kp->SetDirectedParam(vn,1.0,0.) ;
1575 km->SetDirectedParam(vn,1.0,0.) ;
1577 // Add particles to the list
1578 gener->AddParticleType(pp) ;
1579 gener->AddParticleType(pm) ;
1580 gener->AddParticleType(p0) ;
1581 gener->AddParticleType(pr) ;
1582 gener->AddParticleType(ne) ;
1583 gener->AddParticleType(ks) ;
1584 gener->AddParticleType(kl) ;
1585 gener->AddParticleType(kp) ;
1586 gener->AddParticleType(km) ;
1588 // Random Ev.Plane ----------------------------------
1589 TF1 *rpa = new TF1("gevsimPsiRndm","1", 0, 360);
1590 // --------------------------------------------------
1591 gener->SetPtRange(0., 9.) ; // Use a resonable range! (used for bin size in numerical integration)
1592 gener->SetPhiRange(0, 360);
1594 // Set pseudorapidity range
1595 Float_t thmin = EtaToTheta(+etamax);
1596 Float_t thmax = EtaToTheta(-etamax);
1597 gener->SetThetaRange(thmin,thmax);
1603 void ProcessEnvironmentVars()
1606 if (gSystem->Getenv("CONFIG_RUN_TYPE")) {
1607 for (Int_t iRun = 0; iRun < kRunMax; iRun++) {
1608 if (strcmp(gSystem->Getenv("CONFIG_RUN_TYPE"), pprRunName[iRun])==0) {
1609 srun = (PprRun_t)iRun;
1610 cout<<"Run type set to "<<pprRunName[iRun]<<endl;
1615 // Random Number seed
1616 if (gSystem->Getenv("CONFIG_SEED")) {
1617 sseed = atoi(gSystem->Getenv("CONFIG_SEED"));