1 //____________________________________________________________________
5 // One can use the configuration macro in compiled mode by
6 // root [0] gSystem->Load("libgeant321");
7 // root [0] gSystem->SetIncludePath("-I$ROOTSYS/include -I$ALICE_ROOT/include\
8 // -I$ALICE_ROOT -I$ALICE/geant3/TGeant3");
9 // root [0] .x grun.C(1,"ConfigPPR.C++")
11 #if !defined(__CINT__) || defined(__MAKECINT__)
12 #include <Riostream.h>
15 #include <TVirtualMC.h>
17 #include "STEER/AliRunLoader.h"
18 #include "STEER/AliRun.h"
19 #include "STEER/AliConfig.h"
20 #include "STEER/AliGenerator.h"
21 #include "PYTHIA6/AliDecayerPythia.h"
22 #include "EVGEN/AliGenHIJINGpara.h"
23 #include "THijing/AliGenHijing.h"
24 #include "EVGEN/AliGenCocktail.h"
25 #include "EVGEN/AliGenSlowNucleons.h"
26 #include "EVGEN/AliSlowNucleonModelExp.h"
27 #include "EVGEN/AliGenParam.h"
28 #include "EVGEN/AliGenMUONlib.h"
29 #include "EVGEN/AliGenMUONCocktail.h"
30 #include "PYTHIA6/AliGenPythia.h"
31 #include "STEER/AliMagFMaps.h"
32 #include "STRUCT/AliBODY.h"
33 #include "STRUCT/AliMAG.h"
34 #include "STRUCT/AliABSOv0.h"
35 #include "STRUCT/AliDIPOv2.h"
36 #include "STRUCT/AliHALL.h"
37 #include "STRUCT/AliFRAMEv2.h"
38 #include "STRUCT/AliSHILv2.h"
39 #include "STRUCT/AliPIPEv0.h"
40 #include "ITS/AliITSvPPRasymmFMD.h"
41 #include "TPC/AliTPCv2.h"
42 #include "TOF/AliTOFv4T0.h"
43 #include "RICH/AliRICHv1.h"
44 #include "ZDC/AliZDCv2.h"
45 #include "TRD/AliTRDv1.h"
46 #include "FMD/AliFMDv1.h"
47 #include "MUON/AliMUONv1.h"
48 #include "MUON/AliMUONSt1GeometryBuilderV2.h"
49 #include "MUON/AliMUONSt2GeometryBuilder.h"
50 #include "MUON/AliMUONSlatGeometryBuilder.h"
51 #include "MUON/AliMUONTriggerGeometryBuilder.h"
52 #include "PHOS/AliPHOSv1.h"
53 #include "PMD/AliPMDv1.h"
54 #include "START/AliSTARTv1.h"
55 #include "EMCAL/AliEMCALv1.h"
56 #include "CRT/AliCRTv0.h"
57 #include "VZERO/AliVZEROv2.h"
60 //____________________________________________________________________
96 kPythia6Jets86_104, //
97 kPythia6Jets104_125, //
98 kPythia6Jets125_150, //
99 kPythia6Jets150_180, //
101 kCharmSemiElPbPb5500, //
102 kBeautySemiElPbPb5500, //
106 kMuonCocktailCent1, //
107 kMuonCocktailPer1, //
108 kMuonCocktailPer4, //
109 kMuonCocktailCent1HighPt, //
110 kMuonCocktailPer1HighPt, //
111 kMuonCocktailPer4HighPt, //
112 kMuonCocktailCent1Single, //
113 kMuonCocktailPer1Single, //
114 kMuonCocktailPer4Single,
118 //____________________________________________________________________
120 // Generator types names
122 const char* pprRunName[kRunMax] = {
146 "kPythia6Jets20_24", //
147 "kPythia6Jets24_29", //
148 "kPythia6Jets29_35", //
149 "kPythia6Jets35_42", //
150 "kPythia6Jets42_50", //
151 "kPythia6Jets50_60", //
152 "kPythia6Jets60_72", //
153 "kPythia6Jets72_86", //
154 "kPythia6Jets86_104", //
155 "kPythia6Jets104_125", //
156 "kPythia6Jets125_150", //
157 "kPythia6Jets150_180", //
159 "kCharmSemiElPbPb5500", //
160 "kBeautySemiElPbPb5500", //
164 "kMuonCocktailCent1", //
165 "kMuonCocktailPer1", //
166 "kMuonCocktailPer4", //
167 "kMuonCocktailCent1HighPt", //
168 "kMuonCocktailPer1HighPt", //
169 "kMuonCocktailPer4HighPt", //
170 "kMuonCocktailCent1Single", //
171 "kMuonCocktailPer1Single", //
172 "kMuonCocktailPer4Single"
175 //____________________________________________________________________
181 //____________________________________________________________________
187 //____________________________________________________________________
194 //____________________________________________________________________
201 //____________________________________________________________________
202 // This part for configuration
203 //static PprRun_t srun = test50;
204 static PprRun_t srun = kParam_8000;
205 static PprGeo_t sgeo = kNoHoles;
206 static PprRad_t srad = kGluonRadiation;
207 static PprMag_t smag = k5kG;
208 static Int_t sseed = 12345; //Set 0 to use the current time
209 static MC_t smc = kGEANT3;
212 //____________________________________________________________________
214 static TString comment;
216 //____________________________________________________________________
218 Float_t EtaToTheta(Float_t arg);
219 AliGenerator* GeneratorFactory(PprRun_t srun);
220 AliGenHijing* HijingStandard();
221 void ProcessEnvironmentVars();
223 //____________________________________________________________________
227 // ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00
228 // Theta range given through pseudorapidity limits 22/6/2001
230 // Get settings from environment variables
231 ProcessEnvironmentVars();
233 // Set Random Number seed
234 gRandom->SetSeed(sseed);
235 cout<<"Seed for random number generation= "<<gRandom->GetSeed()<<endl;
238 //__________________________________________________________________
242 // libraries required by fluka21
244 gSystem->Load("libGeom");
245 cout << "\t* Loading TFluka..." << endl;
246 gSystem->Load("libTFluka");
251 cout << "\t* Instantiating TFluka..." << endl;
252 new TFluka("C++ Interface to Fluka", 0/*verbosity*/);
256 // Libraries needed by GEANT 3.21
258 gSystem->Load("libgeant321");
263 new TGeant3("C++ Interface to Geant3");
266 gAlice->Fatal("Config.C", "No MC type chosen");
270 //__________________________________________________________________
271 AliRunLoader* rl = 0;
273 cout<<"Config.C: Creating Run Loader ..."<<endl;
274 rl = AliRunLoader::Open("galice.root",
275 AliConfig::GetDefaultEventFolderName(),
278 gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
281 rl->SetCompressionLevel(2);
282 rl->SetNumberOfEventsPerFile(3);
283 gAlice->SetRunLoader(rl);
285 //__________________________________________________________________
291 // Use kTRUE as argument to generate alice.pemf first
293 TString alice_pemf(gSystem->Which(".", "peg/mat17.pemf"));
294 if (!alice_pemf.IsNull())
295 ((TFluka*)gMC)->SetGeneratePemf(kFALSE);
297 ((TFluka*)gMC)->SetGeneratePemf(kTRUE);
303 // Set External decayer
304 AliDecayer *decayer = new AliDecayerPythia();
309 decayer->SetForceDecay(kHadronicD);
311 case kCharmSemiElPbPb5500:
312 decayer->SetForceDecay(kSemiElectronic);
314 case kBeautySemiElPbPb5500:
315 decayer->SetForceDecay(kSemiElectronic);
318 decayer->SetForceDecay(kAll);
322 gMC->SetExternalDecayer(decayer);
326 //=======================================================================
328 //=======================================================================
329 // ************* STEERING parameters FOR ALICE SIMULATION **************
330 // --- Specify event type to be tracked through the ALICE setup
331 // --- All positions are in cm, angles in degrees, and P and E in GeV
333 gMC->SetProcess("DCAY",1);
334 gMC->SetProcess("PAIR",1);
335 gMC->SetProcess("COMP",1);
336 gMC->SetProcess("PHOT",1);
337 gMC->SetProcess("PFIS",0);
338 gMC->SetProcess("DRAY",0);
339 gMC->SetProcess("ANNI",1);
340 gMC->SetProcess("BREM",1);
341 gMC->SetProcess("MUNU",1);
342 gMC->SetProcess("CKOV",1);
343 gMC->SetProcess("HADR",1);
344 gMC->SetProcess("LOSS",2);
345 gMC->SetProcess("MULS",1);
346 gMC->SetProcess("RAYL",1);
348 Float_t cut = 1.e-3; // 1MeV cut by default
349 Float_t tofmax = 1.e10;
351 gMC->SetCut("CUTGAM", cut);
352 gMC->SetCut("CUTELE", cut);
353 gMC->SetCut("CUTNEU", cut);
354 gMC->SetCut("CUTHAD", cut);
355 gMC->SetCut("CUTMUO", cut);
356 gMC->SetCut("BCUTE", cut);
357 gMC->SetCut("BCUTM", cut);
358 gMC->SetCut("DCUTE", cut);
359 gMC->SetCut("DCUTM", cut);
360 gMC->SetCut("PPCUTM", cut);
361 gMC->SetCut("TOFMAX", tofmax);
364 // Generator Configuration
366 AliGenerator* gener = GeneratorFactory(srun);
367 gener->SetOrigin(0, 0, 0); // vertex position
368 gener->SetSigma(0, 0, 5.3); // Sigma in (X,Y,Z) (cm) on IP position
369 gener->SetCutVertexZ(1.); // Truncate at 1 sigma
370 gener->SetVertexSmear(kPerEvent);
371 gener->SetTrackingFlag(1);
378 case k2kG: comment = comment.Append(" | L3 field 0.2 T"); break;
379 case k4kG: comment = comment.Append(" | L3 field 0.4 T"); break;
380 case k5kG: comment = comment.Append(" | L3 field 0.5 T"); break;
384 case kGluonRadiation:
385 comment = comment.Append(" | Gluon Radiation On"); break;
387 comment = comment.Append(" | Gluon Radiation Off"); break;
391 case kHoles: comment = comment.Append(" | Holes for PHOS/RICH"); break;
392 default: comment = comment.Append(" | No holes for PHOS/RICH"); break;
395 std::cout << "\n\n Comment: " << comment << "\n" << std::endl;
397 //__________________________________________________________________
399 AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 2, 1., 10., smag);
400 field->SetL3ConstField(0); //Using const. field in the barrel
402 gAlice->SetField(field);
407 Bool_t useABSO = kFALSE;
408 Bool_t useCRT = kFALSE;
409 Bool_t useDIPO = kFALSE;
410 Bool_t useFMD = kTRUE;
411 Bool_t useFRAME = kFALSE;
412 Bool_t useHALL = kFALSE;
413 Bool_t useITS = kFALSE;
414 Bool_t useMAG = kFALSE;
415 Bool_t useMUON = kFALSE;
416 Bool_t usePHOS = kFALSE;
417 Bool_t usePIPE = kFALSE;
418 Bool_t usePMD = kFALSE;
419 Bool_t useRICH = kFALSE;
420 Bool_t useSHIL = kFALSE;
421 Bool_t useSTART = kFALSE;
422 Bool_t useTOF = kFALSE;
423 Bool_t useTPC = kFALSE;
424 Bool_t useTRD = kFALSE;
425 Bool_t useZDC = kFALSE;
426 Bool_t useEMCAL = kFALSE;
427 Bool_t useVZERO = kFALSE;
429 cout << "\t* Creating the detectors ..." << endl;
430 //=================== Alice BODY parameters =============================
431 //=================== Alice BODY parameters =============================
432 AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
436 //=================== MAG parameters ============================
437 // Start with Magnet since detector layouts may be depending on
438 // the selected Magnet dimensions
439 AliMAG *MAG = new AliMAG("MAG", "Magnet");
443 //=================== ABSO parameters ============================
444 AliABSO *ABSO = new AliABSOv0("ABSO", "Muon Absorber");
448 //=================== DIPO parameters ============================
450 AliDIPO *DIPO = new AliDIPOv2("DIPO", "Dipole version 2");
454 //=================== HALL parameters ============================
455 AliHALL *HALL = new AliHALL("HALL", "Alice Hall");
460 //=================== FRAME parameters ============================
461 AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
463 case kHoles: FRAME->SetHoles(1); break;
464 default: FRAME->SetHoles(0); break;
469 //=================== SHIL parameters ============================
470 AliSHIL *SHIL = new AliSHILv2("SHIL", "Shielding Version 2");
475 //=================== PIPE parameters ============================
476 AliPIPE *PIPE = new AliPIPEv0("PIPE", "Beam Pipe");
480 //=================== ITS parameters ============================
482 // As the innermost detector in ALICE, the Inner Tracking System
483 // "impacts" on almost all other detectors. This involves the fact
484 // that the ITS geometry still has several options to be followed
485 // in parallel in order to determine the best set-up which
486 // minimizes the induced background. All the geometries available
487 // to date are described in the following. Read carefully the
488 // comments and use the default version (the only one uncommented)
489 // unless you are making comparisons and you know what you are
490 // doing. In this case just uncomment the ITS geometry you want to
491 // use and run Aliroot.
493 // Detailed geometries:
497 // new AliITSv5symm("ITS", "Updated ITS TDR detailed version "
498 // "with symmetric services");
500 // new AliITSv5asymm("ITS","Updates ITS TDR detailed version "
501 // "with asymmetric services");
503 AliITSvPPRasymmFMD *ITS =
504 new AliITSvPPRasymmFMD("ITS","New ITS PPR detailed version "
505 "with asymmetric services");
506 // don't touch this parameter if you're not an ITS developer
507 ITS->SetMinorVersion(2);
508 // don't touch this parameter if you're not an ITS developer
509 ITS->SetReadDet(kTRUE);
510 // don't touch this parameter if you're not an ITS developer
511 // ITS->SetWriteDet("$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.det");
512 // detector thickness on layer 1 must be in the range [100,300]
513 ITS->SetThicknessDet1(200.);
514 // detector thickness on layer 2 must be in the range [100,300]
515 ITS->SetThicknessDet2(200.);
516 // chip thickness on layer 1 must be in the range [150,300]
517 ITS->SetThicknessChip1(200.);
518 // chip thickness on layer 2 must be in the range [150,300]
519 ITS->SetThicknessChip2(200.);
520 // 1 --> rails in ; 0 --> rails out
522 // 1 --> water ; 0 --> freon
523 ITS->SetCoolingFluid(1);
525 // Coarse geometries (warning: no hits are produced with these
526 // coarse geometries and they unuseful for reconstruction !):
529 // AliITSvPPRcoarseasymm *ITS =
530 // new AliITSvPPRcoarseasymm("ITS","New ITS PPR coarse version "
531 // "with asymmetric services");
532 // 1 --> rails in ; 0 --> rails out
534 // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon
535 // ITS->SetSupportMaterial(0);
538 // new AliITSvPPRcoarsesymm("ITS","New ITS PPR coarse version "
539 // "with symmetric services");
540 // 1 --> rails in ; 0 --> rails out
542 // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon
543 // ITS->SetSupportMaterial(0);
545 // Geant3 <-> EUCLID conversion
546 // ============================
548 // SetEUCLID is a flag to output (=1) or not to output (=0) both
549 // geometry and media to two ASCII files (called by default
550 // ITSgeometry.euc and ITSgeometry.tme) in a format understandable
551 // to the CAD system EUCLID. The default (=0) means that you dont
552 // want to use this facility.
558 //============================ TPC parameters ====================
560 // This allows the user to specify sectors for the SLOW (TPC
561 // geometry 2) Simulator. SecAL (SecAU) <0 means that ALL lower
562 // (upper) sectors are specified, any value other than that
563 // requires at least one sector (lower or upper)to be specified!
566 // sectors 1-24 are lower sectors (1-12 -> z>0, 13-24 -> z<0)
567 // sectors 25-72 are the upper ones (25-48 -> z>0, 49-72 -> z<0)
569 // SecLows - number of lower sectors specified (up to 6)
570 // SecUps - number of upper sectors specified (up to 12)
571 // Sens - sensitive strips for the Slow Simulator !!!
573 // This does NOT work if all S or L-sectors are specified, i.e.
574 // if SecAL or SecAU < 0
577 //----------------------------------------------------------------
578 // gROOT->LoadMacro("SetTPCParam.C");
579 // AliTPCParam *param = SetTPCParam();
580 AliTPC *TPC = new AliTPCv2("TPC", "Default");
582 // All sectors included
588 //=================== TOF parameters ============================
589 AliTOF *TOF = new AliTOFv4T0("TOF", "normal TOF");
593 //=================== RICH parameters ===========================
594 AliRICH *RICH = new AliRICHv1("RICH", "normal RICH");
599 //=================== ZDC parameters ============================
600 AliZDC *ZDC = new AliZDCv2("ZDC", "normal ZDC");
604 //=================== TRD parameters ============================
605 AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
607 // Select the gas mixture (0: 97% Xe + 3% isobutane, 1: 90% Xe + 10% CO2)
609 if (sgeo == kHoles) {
610 // With hole in front of PHOS
612 // With hole in front of RICH
616 AliTRDsim *TRDsim = TRD->CreateTR();
620 //=================== FMD parameters ============================
621 AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
625 //=================== MUON parameters ===========================
626 AliMUON *MUON = new AliMUONv1("MUON", "default");
627 MUON->AddGeometryBuilder(new AliMUONSt1GeometryBuilder(MUON));
628 MUON->AddGeometryBuilder(new AliMUONSt2GeometryBuilder(MUON));
629 MUON->AddGeometryBuilder(new AliMUONSlatGeometryBuilder(MUON));
630 MUON->AddGeometryBuilder(new AliMUONTriggerGeometryBuilder(MUON));
634 //=================== PHOS parameters ===========================
635 AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
639 //=================== PMD parameters ============================
640 AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
644 //=================== START parameters ============================
645 AliSTART *START = new AliSTARTv1("START", "START Detector");
649 //=================== EMCAL parameters ============================
650 AliEMCAL *EMCAL = new AliEMCALv1("EMCAL", "EMCAL_55_25");
654 //=================== CRT parameters ============================
655 AliCRT *CRT = new AliCRTv0("CRT", "normal ACORDE");
659 //=================== CRT parameters ============================
660 AliVZERO *VZERO = new AliVZEROv3("VZERO", "normal VZERO");
664 //____________________________________________________________________
665 Float_t EtaToTheta(Float_t arg)
667 return (180./TMath::Pi())*2.*atan(exp(-arg));
671 //____________________________________________________________________
673 GeneratorFactory(PprRun_t srun)
676 if (srad == kNoGluonRadiation) isw = 0;
679 AliGenerator * gGener = 0;
683 comment = comment.Append(":HIJINGparam test 50 particles");
684 AliGenHIJINGpara *gener = new AliGenHIJINGpara(50);
685 gener->SetMomentumRange(0, 999999.);
686 gener->SetPhiRange(0., 360.);
687 // Set pseudorapidity range from -8 to 8.
688 Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
689 Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
690 gener->SetThetaRange(thmin,thmax);
696 comment = comment.Append(":HIJINGparam N=8000");
697 AliGenHIJINGpara *gener = new AliGenHIJINGpara(86030);
698 gener->SetMomentumRange(0, 999999.);
699 gener->SetPhiRange(0., 360.);
700 // Set pseudorapidity range from -8 to 8.
701 Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
702 Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
703 gener->SetThetaRange(thmin,thmax);
709 comment = comment.Append("HIJINGparam N=4000");
710 AliGenHIJINGpara *gener = new AliGenHIJINGpara(43015);
711 gener->SetMomentumRange(0, 999999.);
712 gener->SetPhiRange(0., 360.);
713 // Set pseudorapidity range from -8 to 8.
714 Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
715 Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
716 gener->SetThetaRange(thmin,thmax);
722 comment = comment.Append("HIJINGparam N=2000");
723 AliGenHIJINGpara *gener = new AliGenHIJINGpara(21507);
724 gener->SetMomentumRange(0, 999999.);
725 gener->SetPhiRange(0., 360.);
726 // Set pseudorapidity range from -8 to 8.
727 Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
728 Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
729 gener->SetThetaRange(thmin,thmax);
738 comment = comment.Append("HIJING cent1");
739 AliGenHijing *gener = HijingStandard();
740 // impact parameter range
741 gener->SetImpactParameterRange(0., 5.);
747 comment = comment.Append("HIJING cent2");
748 AliGenHijing *gener = HijingStandard();
749 // impact parameter range
750 gener->SetImpactParameterRange(0., 2.);
759 comment = comment.Append("HIJING per1");
760 AliGenHijing *gener = HijingStandard();
761 // impact parameter range
762 gener->SetImpactParameterRange(5., 8.6);
768 comment = comment.Append("HIJING per2");
769 AliGenHijing *gener = HijingStandard();
770 // impact parameter range
771 gener->SetImpactParameterRange(8.6, 11.2);
777 comment = comment.Append("HIJING per3");
778 AliGenHijing *gener = HijingStandard();
779 // impact parameter range
780 gener->SetImpactParameterRange(11.2, 13.2);
786 comment = comment.Append("HIJING per4");
787 AliGenHijing *gener = HijingStandard();
788 // impact parameter range
789 gener->SetImpactParameterRange(13.2, 15.);
795 comment = comment.Append("HIJING per5");
796 AliGenHijing *gener = HijingStandard();
797 // impact parameter range
798 gener->SetImpactParameterRange(15., 100.);
807 comment = comment.Append("HIJING Jet 25 GeV");
808 AliGenHijing *gener = HijingStandard();
809 // impact parameter range
810 gener->SetImpactParameterRange(0., 5.);
812 gener->SetTrigger(1);
813 gener->SetPtJet(25.);
814 gener->SetRadiation(isw);
815 gener->SetSimpleJets(!isw);
816 gener->SetJetEtaRange(-0.3,0.3);
817 gener->SetJetPhiRange(75., 165.);
824 comment = comment.Append("HIJING Jet 50 GeV");
825 AliGenHijing *gener = HijingStandard();
826 // impact parameter range
827 gener->SetImpactParameterRange(0., 5.);
829 gener->SetTrigger(1);
830 gener->SetPtJet(50.);
831 gener->SetRadiation(isw);
832 gener->SetSimpleJets(!isw);
833 gener->SetJetEtaRange(-0.3,0.3);
834 gener->SetJetPhiRange(75., 165.);
841 comment = comment.Append("HIJING Jet 75 GeV");
842 AliGenHijing *gener = HijingStandard();
843 // impact parameter range
844 gener->SetImpactParameterRange(0., 5.);
846 gener->SetTrigger(1);
847 gener->SetPtJet(75.);
848 gener->SetRadiation(isw);
849 gener->SetSimpleJets(!isw);
850 gener->SetJetEtaRange(-0.3,0.3);
851 gener->SetJetPhiRange(75., 165.);
858 comment = comment.Append("HIJING Jet 100 GeV");
859 AliGenHijing *gener = HijingStandard();
860 // impact parameter range
861 gener->SetImpactParameterRange(0., 5.);
863 gener->SetTrigger(1);
864 gener->SetPtJet(100.);
865 gener->SetRadiation(isw);
866 gener->SetSimpleJets(!isw);
867 gener->SetJetEtaRange(-0.3,0.3);
868 gener->SetJetPhiRange(75., 165.);
875 comment = comment.Append("HIJING Jet 200 GeV");
876 AliGenHijing *gener = HijingStandard();
877 // impact parameter range
878 gener->SetImpactParameterRange(0., 5.);
880 gener->SetTrigger(1);
881 gener->SetPtJet(200.);
882 gener->SetRadiation(isw);
883 gener->SetSimpleJets(!isw);
884 gener->SetJetEtaRange(-0.3,0.3);
885 gener->SetJetPhiRange(75., 165.);
894 comment = comment.Append("HIJING Gamma 25 GeV");
895 AliGenHijing *gener = HijingStandard();
896 // impact parameter range
897 gener->SetImpactParameterRange(0., 5.);
899 gener->SetTrigger(2);
900 gener->SetPtJet(25.);
901 gener->SetRadiation(isw);
902 gener->SetSimpleJets(!isw);
903 gener->SetJetEtaRange(-0.12, 0.12);
904 gener->SetJetPhiRange(220., 320.);
911 comment = comment.Append("HIJING Gamma 50 GeV");
912 AliGenHijing *gener = HijingStandard();
913 // impact parameter range
914 gener->SetImpactParameterRange(0., 5.);
916 gener->SetTrigger(2);
917 gener->SetPtJet(50.);
918 gener->SetRadiation(isw);
919 gener->SetSimpleJets(!isw);
920 gener->SetJetEtaRange(-0.12, 0.12);
921 gener->SetJetPhiRange(220., 320.);
928 comment = comment.Append("HIJING Gamma 75 GeV");
929 AliGenHijing *gener = HijingStandard();
930 // impact parameter range
931 gener->SetImpactParameterRange(0., 5.);
933 gener->SetTrigger(2);
934 gener->SetPtJet(75.);
935 gener->SetRadiation(isw);
936 gener->SetSimpleJets(!isw);
937 gener->SetJetEtaRange(-0.12, 0.12);
938 gener->SetJetPhiRange(220., 320.);
945 comment = comment.Append("HIJING Gamma 100 GeV");
946 AliGenHijing *gener = HijingStandard();
947 // impact parameter range
948 gener->SetImpactParameterRange(0., 5.);
950 gener->SetTrigger(2);
951 gener->SetPtJet(100.);
952 gener->SetRadiation(isw);
953 gener->SetSimpleJets(!isw);
954 gener->SetJetEtaRange(-0.12, 0.12);
955 gener->SetJetPhiRange(220., 320.);
962 comment = comment.Append("HIJING Gamma 200 GeV");
963 AliGenHijing *gener = HijingStandard();
964 // impact parameter range
965 gener->SetImpactParameterRange(0., 5.);
967 gener->SetTrigger(2);
968 gener->SetPtJet(200.);
969 gener->SetRadiation(isw);
970 gener->SetSimpleJets(!isw);
971 gener->SetJetEtaRange(-0.12, 0.12);
972 gener->SetJetPhiRange(220., 320.);
978 comment = comment.Append("HIJING pA");
980 AliGenCocktail *gener = new AliGenCocktail();
982 AliGenHijing *hijing = new AliGenHijing(-1);
983 // centre of mass energy
984 hijing->SetEnergyCMS(TMath::Sqrt(82./208.) * 14000.);
985 // impact parameter range
986 hijing->SetImpactParameterRange(0., 15.);
988 hijing->SetReferenceFrame("CMS");
989 hijing->SetBoostLHC(1);
991 hijing->SetProjectile("P", 1, 1);
992 hijing->SetTarget ("A", 208, 82);
993 // tell hijing to keep the full parent child chain
994 hijing->KeepFullEvent();
995 // enable jet quenching
996 hijing->SetJetQuenching(0);
998 hijing->SetShadowing(1);
999 // Don't track spectators
1000 hijing->SetSpectators(0);
1001 // kinematic selection
1002 hijing->SetSelectAll(0);
1004 AliGenSlowNucleons* gray = new AliGenSlowNucleons(1);
1005 AliSlowNucleonModel* model = new AliSlowNucleonModelExp();
1006 gray->SetSlowNucleonModel(model);
1008 gener->AddGenerator(hijing,"Hijing pPb", 1);
1009 gener->AddGenerator(gray, "Gray Particles",1);
1015 comment = comment.Append(":Pythia p-p @ 14 TeV");
1016 AliGenPythia *gener = new AliGenPythia(-1);
1017 gener->SetMomentumRange(0,999999);
1018 gener->SetThetaRange(0., 180.);
1019 gener->SetYRange(-12,12);
1020 gener->SetPtRange(0,1000);
1021 gener->SetProcess(kPyMb);
1022 gener->SetEnergyCMS(14000.);
1026 case kPythia6Jets20_24:
1028 comment = comment.Append(":Pythia jets 20-24 GeV @ 5.5 TeV");
1029 AliGenPythia * gener = new AliGenPythia(-1);
1030 gener->SetEnergyCMS(5500.);// Centre of mass energy
1031 gener->SetProcess(kPyJets);// Process type
1032 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1033 gener->SetJetPhiRange(0., 360.);
1034 gener->SetJetEtRange(10., 1000.);
1035 gener->SetGluonRadiation(1,1);
1036 // gener->SetPtKick(0.);
1037 // Structure function
1038 gener->SetStrucFunc(kCTEQ4L);
1039 gener->SetPtHard(20., 24.);// Pt transfer of the hard scattering
1040 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1041 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1045 case kPythia6Jets24_29:
1047 comment = comment.Append(":Pythia jets 24-29 GeV @ 5.5 TeV");
1048 AliGenPythia * gener = new AliGenPythia(-1);
1049 gener->SetEnergyCMS(5500.);// Centre of mass energy
1050 gener->SetProcess(kPyJets);// Process type
1051 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1052 gener->SetJetPhiRange(0., 360.);
1053 gener->SetJetEtRange(10., 1000.);
1054 gener->SetGluonRadiation(1,1);
1055 // gener->SetPtKick(0.);
1056 // Structure function
1057 gener->SetStrucFunc(kCTEQ4L);
1058 gener->SetPtHard(24., 29.);// Pt transfer of the hard scattering
1059 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1060 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1064 case kPythia6Jets29_35:
1066 comment = comment.Append(":Pythia jets 29-35 GeV @ 5.5 TeV");
1067 AliGenPythia * gener = new AliGenPythia(-1);
1068 gener->SetEnergyCMS(5500.);// Centre of mass energy
1069 gener->SetProcess(kPyJets);// Process type
1070 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1071 gener->SetJetPhiRange(0., 360.);
1072 gener->SetJetEtRange(10., 1000.);
1073 gener->SetGluonRadiation(1,1);
1074 // gener->SetPtKick(0.);
1075 // Structure function
1076 gener->SetStrucFunc(kCTEQ4L);
1077 gener->SetPtHard(29., 35.);// Pt transfer of the hard scattering
1078 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1079 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1083 case kPythia6Jets35_42:
1085 comment = comment.Append(":Pythia jets 35-42 GeV @ 5.5 TeV");
1086 AliGenPythia * gener = new AliGenPythia(-1);
1087 gener->SetEnergyCMS(5500.);// Centre of mass energy
1088 gener->SetProcess(kPyJets);// Process type
1089 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1090 gener->SetJetPhiRange(0., 360.);
1091 gener->SetJetEtRange(10., 1000.);
1092 gener->SetGluonRadiation(1,1);
1093 // gener->SetPtKick(0.);
1094 // Structure function
1095 gener->SetStrucFunc(kCTEQ4L);
1096 gener->SetPtHard(35., 42.);// Pt transfer of the hard scattering
1097 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1098 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1102 case kPythia6Jets42_50:
1104 comment = comment.Append(":Pythia jets 42-50 GeV @ 5.5 TeV");
1105 AliGenPythia * gener = new AliGenPythia(-1);
1106 gener->SetEnergyCMS(5500.);// Centre of mass energy
1107 gener->SetProcess(kPyJets);// Process type
1108 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1109 gener->SetJetPhiRange(0., 360.);
1110 gener->SetJetEtRange(10., 1000.);
1111 gener->SetGluonRadiation(1,1);
1112 // gener->SetPtKick(0.);
1113 // Structure function
1114 gener->SetStrucFunc(kCTEQ4L);
1115 gener->SetPtHard(42., 50.);// Pt transfer of the hard scattering
1116 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1117 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1121 case kPythia6Jets50_60:
1123 comment = comment.Append(":Pythia jets 50-60 GeV @ 5.5 TeV");
1124 AliGenPythia * gener = new AliGenPythia(-1);
1125 gener->SetEnergyCMS(5500.);// Centre of mass energy
1126 gener->SetProcess(kPyJets);// Process type
1127 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1128 gener->SetJetPhiRange(0., 360.);
1129 gener->SetJetEtRange(10., 1000.);
1130 gener->SetGluonRadiation(1,1);
1131 // gener->SetPtKick(0.);
1132 // Structure function
1133 gener->SetStrucFunc(kCTEQ4L);
1134 gener->SetPtHard(50., 60.);// Pt transfer of the hard scattering
1135 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1136 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1140 case kPythia6Jets60_72:
1142 comment = comment.Append(":Pythia jets 60-72 GeV @ 5.5 TeV");
1143 AliGenPythia * gener = new AliGenPythia(-1);
1144 gener->SetEnergyCMS(5500.);// Centre of mass energy
1145 gener->SetProcess(kPyJets);// Process type
1146 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1147 gener->SetJetPhiRange(0., 360.);
1148 gener->SetJetEtRange(10., 1000.);
1149 gener->SetGluonRadiation(1,1);
1150 // gener->SetPtKick(0.);
1151 // Structure function
1152 gener->SetStrucFunc(kCTEQ4L);
1153 gener->SetPtHard(60., 72.);// Pt transfer of the hard scattering
1154 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1155 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1159 case kPythia6Jets72_86:
1161 comment = comment.Append(":Pythia jets 72-86 GeV @ 5.5 TeV");
1162 AliGenPythia * gener = new AliGenPythia(-1);
1163 gener->SetEnergyCMS(5500.);// Centre of mass energy
1164 gener->SetProcess(kPyJets);// Process type
1165 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1166 gener->SetJetPhiRange(0., 360.);
1167 gener->SetJetEtRange(10., 1000.);
1168 gener->SetGluonRadiation(1,1);
1169 // gener->SetPtKick(0.);
1170 // Structure function
1171 gener->SetStrucFunc(kCTEQ4L);
1172 gener->SetPtHard(72., 86.);// Pt transfer of the hard scattering
1173 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1174 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1178 case kPythia6Jets86_104:
1180 comment = comment.Append(":Pythia jets 86-104 GeV @ 5.5 TeV");
1181 AliGenPythia * gener = new AliGenPythia(-1);
1182 gener->SetEnergyCMS(5500.);// Centre of mass energy
1183 gener->SetProcess(kPyJets);// Process type
1184 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1185 gener->SetJetPhiRange(0., 360.);
1186 gener->SetJetEtRange(10., 1000.);
1187 gener->SetGluonRadiation(1,1);
1188 // gener->SetPtKick(0.);
1189 // Structure function
1190 gener->SetStrucFunc(kCTEQ4L);
1191 gener->SetPtHard(86., 104.);// Pt transfer of the hard scattering
1192 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1193 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1197 case kPythia6Jets104_125:
1199 comment = comment.Append(":Pythia jets 105-125 GeV @ 5.5 TeV");
1200 AliGenPythia * gener = new AliGenPythia(-1);
1201 gener->SetEnergyCMS(5500.);// Centre of mass energy
1202 gener->SetProcess(kPyJets);// Process type
1203 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1204 gener->SetJetPhiRange(0., 360.);
1205 gener->SetJetEtRange(10., 1000.);
1206 gener->SetGluonRadiation(1,1);
1207 // gener->SetPtKick(0.);
1208 // Structure function
1209 gener->SetStrucFunc(kCTEQ4L);
1210 gener->SetPtHard(104., 125.);// Pt transfer of the hard scattering
1211 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1212 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1216 case kPythia6Jets125_150:
1218 comment = comment.Append(":Pythia jets 125-150 GeV @ 5.5 TeV");
1219 AliGenPythia * gener = new AliGenPythia(-1);
1220 gener->SetEnergyCMS(5500.);// Centre of mass energy
1221 gener->SetProcess(kPyJets);// Process type
1222 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1223 gener->SetJetPhiRange(0., 360.);
1224 gener->SetJetEtRange(10., 1000.);
1225 gener->SetGluonRadiation(1,1);
1226 // gener->SetPtKick(0.);
1227 // Structure function
1228 gener->SetStrucFunc(kCTEQ4L);
1229 gener->SetPtHard(125., 150.);// Pt transfer of the hard scattering
1230 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1231 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1235 case kPythia6Jets150_180:
1237 comment = comment.Append(":Pythia jets 150-180 GeV @ 5.5 TeV");
1238 AliGenPythia * gener = new AliGenPythia(-1);
1239 gener->SetEnergyCMS(5500.);// Centre of mass energy
1240 gener->SetProcess(kPyJets);// Process type
1241 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1242 gener->SetJetPhiRange(0., 360.);
1243 gener->SetJetEtRange(10., 1000.);
1244 gener->SetGluonRadiation(1,1);
1245 // gener->SetPtKick(0.);
1246 // Structure function
1247 gener->SetStrucFunc(kCTEQ4L);
1248 gener->SetPtHard(150., 180.);// Pt transfer of the hard scattering
1249 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1250 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1256 comment = comment.Append(" D0 in Pb-Pb at 5.5 TeV");
1257 AliGenPythia * gener = new AliGenPythia(10);
1258 gener->SetProcess(kPyD0PbPbMNR);
1259 gener->SetStrucFunc(kCTEQ4L);
1260 gener->SetPtHard(2.1,-1.0);
1261 gener->SetEnergyCMS(5500.);
1262 gener->SetNuclei(208,208);
1263 gener->SetForceDecay(kHadronicD);
1264 gener->SetYRange(-2,2);
1265 gener->SetFeedDownHigherFamily(kFALSE);
1266 gener->SetStackFillOpt(AliGenPythia::kParentSelection);
1267 gener->SetCountMode(AliGenPythia::kCountParents);
1271 case kCharmSemiElPbPb5500:
1273 comment = comment.Append(" Charm in Pb-Pb at 5.5 TeV");
1274 AliGenPythia * gener = new AliGenPythia(10);
1275 gener->SetProcess(kPyCharmPbPbMNR);
1276 gener->SetStrucFunc(kCTEQ4L);
1277 gener->SetPtHard(2.1,-1.0);
1278 gener->SetEnergyCMS(5500.);
1279 gener->SetNuclei(208,208);
1280 gener->SetForceDecay(kSemiElectronic);
1281 gener->SetYRange(-2,2);
1282 gener->SetFeedDownHigherFamily(kFALSE);
1283 gener->SetCountMode(AliGenPythia::kCountParents);
1287 case kBeautySemiElPbPb5500:
1289 comment = comment.Append(" Beauty in Pb-Pb at 5.5 TeV");
1290 AliGenPythia *gener = new AliGenPythia(10);
1291 gener->SetProcess(kPyBeautyPbPbMNR);
1292 gener->SetStrucFunc(kCTEQ4L);
1293 gener->SetPtHard(2.75,-1.0);
1294 gener->SetEnergyCMS(5500.);
1295 gener->SetNuclei(208,208);
1296 gener->SetForceDecay(kSemiElectronic);
1297 gener->SetYRange(-2,2);
1298 gener->SetFeedDownHigherFamily(kFALSE);
1299 gener->SetCountMode(AliGenPythia::kCountParents);
1305 comment = comment.Append(" Cocktail for TRD at 5.5 TeV");
1306 AliGenCocktail *gener = new AliGenCocktail();
1308 AliGenParam *jpsi = new AliGenParam(10,
1309 new AliGenMUONlib(),
1310 AliGenMUONlib::kJpsiFamily,
1313 jpsi->SetPtRange(0, 100);
1314 jpsi->SetYRange(-1., +1.);
1315 jpsi->SetForceDecay(kDiElectron);
1317 AliGenParam *ups = new AliGenParam(10,
1318 new AliGenMUONlib(),
1319 AliGenMUONlib::kUpsilonFamily,
1321 ups->SetPtRange(0, 100);
1322 ups->SetYRange(-1., +1.);
1323 ups->SetForceDecay(kDiElectron);
1325 AliGenParam *charm = new AliGenParam(10,
1326 new AliGenMUONlib(),
1327 AliGenMUONlib::kCharm,
1329 charm->SetPtRange(0, 100);
1330 charm->SetYRange(-1.5, +1.5);
1331 charm->SetForceDecay(kSemiElectronic);
1334 AliGenParam *beauty = new AliGenParam(10,
1335 new AliGenMUONlib(),
1336 AliGenMUONlib::kBeauty,
1338 beauty->SetPtRange(0, 100);
1339 beauty->SetYRange(-1.5, +1.5);
1340 beauty->SetForceDecay(kSemiElectronic);
1342 gener->AddGenerator(jpsi,"J/psi",1);
1343 gener->AddGenerator(ups,"Upsilon",1);
1344 gener->AddGenerator(charm,"Charm",1);
1345 gener->AddGenerator(beauty,"Beauty",1);
1351 comment = comment.Append(" Jet-jet at 5.5 TeV");
1352 AliGenPythia *gener = new AliGenPythia(-1);
1353 gener->SetEnergyCMS(5500.);
1354 gener->SetProcess(kPyJets);
1355 Double_t ptHardMin=10.0, ptHardMax=-1.0;
1356 gener->SetPtHard(ptHardMin,ptHardMax);
1357 gener->SetYHard(-0.7,0.7);
1358 gener->SetJetEtaRange(-0.2,0.2);
1359 gener->SetEventListRange(0,1);
1365 comment = comment.Append(" Gamma-jet at 5.5 TeV");
1366 AliGenPythia *gener = new AliGenPythia(-1);
1367 gener->SetEnergyCMS(5500.);
1368 gener->SetProcess(kPyDirectGamma);
1369 Double_t ptHardMin=10.0, ptHardMax=-1.0;
1370 gener->SetPtHard(ptHardMin,ptHardMax);
1371 gener->SetYHard(-1.0,1.0);
1372 gener->SetGammaEtaRange(-0.13,0.13);
1373 gener->SetGammaPhiRange(210.,330.);
1374 gener->SetEventListRange(0,1);
1378 case kMuonCocktailCent1:
1380 comment = comment.Append(" Muon Cocktail Cent1");
1381 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1382 gener->SetPtRange(1.0,100.); // Transverse momentum range
1383 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1384 gener->SetYRange(-4.0,-2.4);
1385 gener->SetMuonPtCut(0.8);
1386 gener->SetMuonThetaCut(171.,178.);
1387 gener->SetMuonMultiplicity(2);
1388 gener->SetNumberOfCollisions(1626.); //Centrality class Cent1 for PDC04
1389 gener->SetNumberOfParticipants(359.4);//Centrality class Cent1 for PDC04
1393 case kMuonCocktailPer1:
1395 comment = comment.Append(" Muon Cocktail Per1");
1396 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1397 gener->SetPtRange(1.0,100.); // Transverse momentum range
1398 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1399 gener->SetYRange(-4.0,-2.4);
1400 gener->SetMuonPtCut(0.8);
1401 gener->SetMuonThetaCut(171.,178.);
1402 gener->SetMuonMultiplicity(2);
1403 gener->SetNumberOfCollisions(820.0);//Centrality class Per1 for PDC04
1404 gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04
1408 case kMuonCocktailPer4:
1410 comment = comment.Append(" Muon Cocktail Per4");
1411 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1412 gener->SetPtRange(1.0,100.); // Transverse momentum range
1413 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1414 gener->SetYRange(-4.0,-2.4);
1415 gener->SetMuonPtCut(0.8);
1416 gener->SetMuonThetaCut(171.,178.);
1417 gener->SetMuonMultiplicity(2);
1418 gener->SetNumberOfCollisions(13.6);//Centrality class Per4 for PDC04
1419 gener->SetNumberOfParticipants(13.3);//Centrality class Per4 for PDC04
1423 case kMuonCocktailCent1HighPt:
1425 comment = comment.Append(" Muon Cocktail HighPt Cent1");
1426 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1427 gener->SetPtRange(1.0,100.); // Transverse momentum range
1428 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1429 gener->SetYRange(-4.0,-2.4);
1430 gener->SetMuonPtCut(2.5);
1431 gener->SetMuonThetaCut(171.,178.);
1432 gener->SetMuonMultiplicity(2);
1433 gener->SetNumberOfCollisions(1626.); //Centrality class Cent1 for PDC04
1434 gener->SetNumberOfParticipants(359.4);//Centrality class Cent1 for PDC04
1438 case kMuonCocktailPer1HighPt :
1440 comment = comment.Append(" Muon Cocktail HighPt Per1");
1441 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1442 gener->SetPtRange(1.0,100.); // Transverse momentum range
1443 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1444 gener->SetYRange(-4.0,-2.4);
1445 gener->SetMuonPtCut(2.5);
1446 gener->SetMuonThetaCut(171.,178.);
1447 gener->SetMuonMultiplicity(2);
1448 gener->SetNumberOfCollisions(820.0);//Centrality class Per1 for PDC04
1449 gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04
1453 case kMuonCocktailPer4HighPt:
1455 comment = comment.Append(" Muon Cocktail HighPt Per4");
1456 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1457 gener->SetPtRange(1.0,100.); // Transverse momentum range
1458 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1459 gener->SetYRange(-4.0,-2.4);
1460 gener->SetMuonPtCut(2.5);
1461 gener->SetMuonThetaCut(171.,178.);
1462 gener->SetMuonMultiplicity(2);
1463 gener->SetNumberOfCollisions(13.6);//Centrality class Per4 for PDC04
1464 gener->SetNumberOfParticipants(13.3);//Centrality class Per4 for PDC04
1468 case kMuonCocktailCent1Single:
1470 comment = comment.Append(" Muon Cocktail Single Cent1");
1471 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1472 gener->SetPtRange(1.0,100.); // Transverse momentum range
1473 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1474 gener->SetYRange(-4.0,-2.4);
1475 gener->SetMuonPtCut(0.8);
1476 gener->SetMuonThetaCut(171.,178.);
1477 gener->SetMuonMultiplicity(1);
1478 gener->SetNumberOfCollisions(1626.); //Centrality class Cent1 for PDC04
1479 gener->SetNumberOfParticipants(359.4);//Centrality class Cent1 for PDC04
1483 case kMuonCocktailPer1Single :
1485 comment = comment.Append(" Muon Cocktail Single Per1");
1486 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1487 gener->SetPtRange(1.0,100.); // Transverse momentum range
1488 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1489 gener->SetYRange(-4.0,-2.4);
1490 gener->SetMuonPtCut(0.8);
1491 gener->SetMuonThetaCut(171.,178.);
1492 gener->SetMuonMultiplicity(1);
1493 gener->SetNumberOfCollisions(820.0);//Centrality class Per1 for PDC04
1494 gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04
1498 case kMuonCocktailPer4Single:
1500 comment = comment.Append(" Muon Cocktail Single Per4");
1501 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1502 gener->SetPtRange(1.0,100.); // Transverse momentum range
1503 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1504 gener->SetYRange(-4.0,-2.4);
1505 gener->SetMuonPtCut(0.8);
1506 gener->SetMuonThetaCut(171.,178.);
1507 gener->SetMuonMultiplicity(1);
1508 gener->SetNumberOfCollisions(13.6);//Centrality class Per4 for PDC04
1509 gener->SetNumberOfParticipants(13.3);//Centrality class Per4 for PDC04
1518 //____________________________________________________________________
1522 AliGenHijing *gener = new AliGenHijing(-1);
1523 // centre of mass energy
1524 gener->SetEnergyCMS(5500.);
1526 gener->SetReferenceFrame("CMS");
1528 gener->SetProjectile("A", 208, 82);
1529 gener->SetTarget ("A", 208, 82);
1530 // tell hijing to keep the full parent child chain
1531 gener->KeepFullEvent();
1532 // enable jet quenching
1533 gener->SetJetQuenching(1);
1535 gener->SetShadowing(1);
1536 // neutral pion and heavy particle decays switched off
1537 gener->SetDecaysOff(1);
1538 // Don't track spectators
1539 gener->SetSpectators(0);
1540 // kinematic selection
1541 gener->SetSelectAll(0);
1546 //____________________________________________________________________
1548 ProcessEnvironmentVars()
1551 if (gSystem->Getenv("CONFIG_RUN_TYPE")) {
1552 for (Int_t iRun = 0; iRun < kRunMax; iRun++) {
1553 if (strcmp(gSystem->Getenv("CONFIG_RUN_TYPE"), pprRunName[iRun])==0) {
1554 srun = (PprRun_t)iRun;
1555 cout<<"Run type set to "<<pprRunName[iRun]<<endl;
1560 // Random Number seed
1561 if (gSystem->Getenv("CONFIG_SEED")) {
1562 sseed = atoi(gSystem->Getenv("CONFIG_SEED"));
1566 //____________________________________________________________________