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 //____________________________________________________________________
97 kPythia6Jets86_104, //
98 kPythia6Jets104_125, //
99 kPythia6Jets125_150, //
100 kPythia6Jets150_180, //
102 kCharmSemiElPbPb5500, //
103 kBeautySemiElPbPb5500, //
107 kMuonCocktailCent1, //
108 kMuonCocktailPer1, //
109 kMuonCocktailPer4, //
110 kMuonCocktailCent1HighPt, //
111 kMuonCocktailPer1HighPt, //
112 kMuonCocktailPer4HighPt, //
113 kMuonCocktailCent1Single, //
114 kMuonCocktailPer1Single, //
115 kMuonCocktailPer4Single,
119 //____________________________________________________________________
121 // Generator types names
123 const char* egName[kEgMax] = {
148 "kPythia6Jets20_24", //
149 "kPythia6Jets24_29", //
150 "kPythia6Jets29_35", //
151 "kPythia6Jets35_42", //
152 "kPythia6Jets42_50", //
153 "kPythia6Jets50_60", //
154 "kPythia6Jets60_72", //
155 "kPythia6Jets72_86", //
156 "kPythia6Jets86_104", //
157 "kPythia6Jets104_125", //
158 "kPythia6Jets125_150", //
159 "kPythia6Jets150_180", //
161 "kCharmSemiElPbPb5500", //
162 "kBeautySemiElPbPb5500", //
166 "kMuonCocktailCent1", //
167 "kMuonCocktailPer1", //
168 "kMuonCocktailPer4", //
169 "kMuonCocktailCent1HighPt", //
170 "kMuonCocktailPer1HighPt", //
171 "kMuonCocktailPer4HighPt", //
172 "kMuonCocktailCent1Single", //
173 "kMuonCocktailPer1Single", //
174 "kMuonCocktailPer4Single"
177 //____________________________________________________________________
183 //____________________________________________________________________
189 //____________________________________________________________________
196 //____________________________________________________________________
204 //____________________________________________________________________
206 Float_t EtaToTheta(Float_t eta);
207 Eg_t LookupEG(const Char_t* name);
208 AliGenerator* GeneratorFactory(EG_t eg, Rad_t rad, TString& comment);
209 AliGenHijing* HijingStandard();
210 void ProcessEnvironmentVars(EG_t& eg, Int_t& seed);
212 //____________________________________________________________________
216 //____________________________________________________________________
217 // This part for configuration
218 //static EG_t eg = test50;
219 EG_t eg = kParam_fmd;
220 Geo_t geo = kNoHoles;
221 Rad_t rad = kGluonRadiation;
223 Int_t seed = 12345; //Set 0 to use the current time
224 MC_t mc = kGEANT3TGEO;
226 //____________________________________________________________________
228 static TString comment;
230 //____________________________________________________________________
231 // Get settings from environment variables
232 ProcessEnvironmentVars(eg, seed);
234 //____________________________________________________________________
235 // Set Random Number seed
236 gRandom->SetSeed(seed);
237 cout<<"Seed for random number generation= "<<gRandom->GetSeed()<<endl;
240 //__________________________________________________________________
244 // libraries required by fluka21
246 gSystem->Load("libGeom");
247 cout << "\t* Loading TFluka..." << endl;
248 gSystem->Load("libTFluka");
253 cout << "\t* Instantiating TFluka..." << endl;
254 new TFluka("C++ Interface to Fluka", 0/*verbosity*/);
258 // Libraries needed by GEANT 3.21
260 gSystem->Load("libgeant321");
265 new TGeant3("C++ Interface to Geant3");
269 // Libraries needed by GEANT 3.21
271 gSystem->Load("libgeant321");
276 new TGeant3TGeo("C++ Interface to Geant3");
277 Printf("Making a TGeant3TGeo objet");
280 gAlice->Fatal("Config.C", "No MC type chosen");
284 //__________________________________________________________________
285 AliRunLoader* rl = 0;
287 cout<<"Config.C: Creating Run Loader ..."<<endl;
288 rl = AliRunLoader::Open("galice.root",
289 AliConfig::GetDefaultEventFolderName(),
292 gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
295 rl->SetCompressionLevel(2);
296 rl->SetNumberOfEventsPerFile(3);
297 gAlice->SetRunLoader(rl);
299 //__________________________________________________________________
305 // Use kTRUE as argument to generate alice.pemf first
307 TString alice_pemf(gSystem->Which(".", "peg/mat17.pemf"));
308 if (!alice_pemf.IsNull())
309 ((TFluka*)gMC)->SetGeneratePemf(kFALSE);
311 ((TFluka*)gMC)->SetGeneratePemf(kTRUE);
316 //__________________________________________________________________
318 // Set External decayer
319 AliDecayer *decayer = new AliDecayerPythia();
321 case kD0PbPb5500: decayer->SetForceDecay(kHadronicD); break;
322 case kCharmSemiElPbPb5500: decayer->SetForceDecay(kSemiElectronic); break;
323 case kBeautySemiElPbPb5500: decayer->SetForceDecay(kSemiElectronic); break;
324 default: decayer->SetForceDecay(kAll); break;
327 gMC->SetExternalDecayer(decayer);
329 //__________________________________________________________________
330 // ************* STEERING parameters FOR ALICE SIMULATION **************
331 // --- Specify event type to be tracked through the ALICE setup
332 // --- 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 //__________________________________________________________________
365 // Generator Configuration
366 AliGenerator* gener = GeneratorFactory(eg, rad, comment);
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);
374 //__________________________________________________________________
379 case k2kG: comment = comment.Append(" | L3 field 0.2 T"); break;
380 case k4kG: comment = comment.Append(" | L3 field 0.4 T"); break;
381 case k5kG: comment = comment.Append(" | L3 field 0.5 T"); break;
385 case kGluonRadiation:
386 comment = comment.Append(" | Gluon Radiation On"); break;
388 comment = comment.Append(" | Gluon Radiation Off"); break;
392 case kHoles: comment = comment.Append(" | Holes for PHOS/RICH"); break;
393 default: comment = comment.Append(" | No holes for PHOS/RICH"); break;
396 std::cout << "\n\n Comment: " << comment << "\n" << std::endl;
398 //__________________________________________________________________
400 AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 2, 1., 10., mag);
401 field->SetL3ConstField(0); //Using const. field in the barrel
403 gAlice->SetField(field);
405 //__________________________________________________________________
409 Bool_t useABSO = kTRUE;
410 Bool_t useCRT = kTRUE;
411 Bool_t useDIPO = kTRUE;
412 Bool_t useFMD = kTRUE;
413 Bool_t useFRAME = kTRUE;
414 Bool_t useHALL = kFALSE;
415 Bool_t useITS = kTRUE;
416 Bool_t useMAG = kTRUE;
417 Bool_t useMUON = kTRUE;
418 Bool_t usePHOS = kTRUE;
419 Bool_t usePIPE = kTRUE;
420 Bool_t usePMD = kTRUE;
421 Bool_t useRICH = kTRUE;
422 Bool_t useSHIL = kTRUE;
423 Bool_t useSTART = kTRUE;
424 Bool_t useTOF = kTRUE;
425 Bool_t useTPC = kTRUE;
426 Bool_t useTRD = kTRUE;
427 Bool_t useZDC = kFALSE;
428 Bool_t useEMCAL = kTRUE;
429 Bool_t useVZERO = kTRUE;
431 cout << "\t* Creating the detectors ..." << endl;
432 //=================== Alice BODY parameters =============================
433 AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
437 //=================== MAG parameters ============================
438 // Start with Magnet since detector layouts may be depending on
439 // the selected Magnet dimensions
440 AliMAG *MAG = new AliMAG("MAG", "Magnet");
444 //=================== ABSO parameters ============================
445 AliABSO *ABSO = new AliABSOv0("ABSO", "Muon Absorber");
449 //=================== 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)
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");
622 AliLog::SetModuleDebugLevel("FMD", 10);
626 //=================== MUON parameters ===========================
627 AliMUON *MUON = new AliMUONv1("MUON", "default");
628 MUON->AddGeometryBuilder(new AliMUONSt1GeometryBuilder(MUON));
629 MUON->AddGeometryBuilder(new AliMUONSt2GeometryBuilder(MUON));
630 MUON->AddGeometryBuilder(new AliMUONSlatGeometryBuilder(MUON));
631 MUON->AddGeometryBuilder(new AliMUONTriggerGeometryBuilder(MUON));
635 //=================== PHOS parameters ===========================
636 AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
640 //=================== PMD parameters ============================
641 AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
645 //=================== START parameters ============================
646 AliSTART *START = new AliSTARTv1("START", "START Detector");
650 //=================== EMCAL parameters ============================
651 AliEMCAL *EMCAL = new AliEMCALv1("EMCAL", "EMCAL_55_25");
655 //=================== CRT parameters ============================
656 AliCRT *CRT = new AliCRTv0("CRT", "normal ACORDE");
660 //=================== CRT parameters ============================
661 AliVZERO *VZERO = new AliVZEROv3("VZERO", "normal VZERO");
665 //____________________________________________________________________
666 Float_t EtaToTheta(Float_t arg)
668 return (180./TMath::Pi())*2.*TMath::ATan(TMath::Exp(-arg));
671 //____________________________________________________________________
673 LookupEG(const Char_t* name)
676 for (Int_t i = 0; i < kEgMax; i++) {
677 if (n == egName[i]) return i;
682 //____________________________________________________________________
684 GeneratorFactory(EG_t eg, Rad_t rad, TString& comment)
687 if (rad == kNoGluonRadiation) isw = 0;
690 AliGenerator * gGener = 0;
694 comment = comment.Append(":HIJINGparam test 50 particles");
695 AliGenHIJINGpara *gener = new AliGenHIJINGpara(50);
696 gener->SetMomentumRange(0, 999999.);
697 gener->SetPhiRange(0., 360.);
698 // Set pseudorapidity range from -8 to 8.
699 Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
700 Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
701 gener->SetThetaRange(thmin,thmax);
707 comment = comment.Append(":HIJINGparam N=8000");
708 AliGenHIJINGpara *gener = new AliGenHIJINGpara(86030);
709 gener->SetMomentumRange(0, 999999.);
710 gener->SetPhiRange(0., 360.);
711 // Set pseudorapidity range from -8 to 8.
712 Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
713 Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
714 gener->SetThetaRange(thmin,thmax);
720 comment = comment.Append("HIJINGparam N=4000");
721 AliGenHIJINGpara *gener = new AliGenHIJINGpara(43015);
722 gener->SetMomentumRange(0, 999999.);
723 gener->SetPhiRange(0., 360.);
724 // Set pseudorapidity range from -8 to 8.
725 Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
726 Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
727 gener->SetThetaRange(thmin,thmax);
733 comment = comment.Append("HIJINGparam N=2000");
734 AliGenHIJINGpara *gener = new AliGenHIJINGpara(21507);
735 gener->SetMomentumRange(0, 999999.);
736 gener->SetPhiRange(0., 360.);
737 // Set pseudorapidity range from -8 to 8.
738 Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
739 Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
740 gener->SetThetaRange(thmin,thmax);
746 comment = comment.Append("HIJINGparam N=100");
747 AliGenHIJINGpara *gener = new AliGenHIJINGpara(500);
748 gener->SetMomentumRange(0, 999999.);
749 gener->SetPhiRange(0., 360.);
750 // Set pseudorapidity range from -8 to 8.
751 Float_t thmin = EtaToTheta(6); // theta min. <---> eta max
752 Float_t thmax = EtaToTheta(2); // theta max. <---> eta min
753 gener->SetThetaRange(thmin,thmax);
762 comment = comment.Append("HIJING cent1");
763 AliGenHijing *gener = HijingStandard();
764 // impact parameter range
765 gener->SetImpactParameterRange(0., 5.);
771 comment = comment.Append("HIJING cent2");
772 AliGenHijing *gener = HijingStandard();
773 // impact parameter range
774 gener->SetImpactParameterRange(0., 2.);
783 comment = comment.Append("HIJING per1");
784 AliGenHijing *gener = HijingStandard();
785 // impact parameter range
786 gener->SetImpactParameterRange(5., 8.6);
792 comment = comment.Append("HIJING per2");
793 AliGenHijing *gener = HijingStandard();
794 // impact parameter range
795 gener->SetImpactParameterRange(8.6, 11.2);
801 comment = comment.Append("HIJING per3");
802 AliGenHijing *gener = HijingStandard();
803 // impact parameter range
804 gener->SetImpactParameterRange(11.2, 13.2);
810 comment = comment.Append("HIJING per4");
811 AliGenHijing *gener = HijingStandard();
812 // impact parameter range
813 gener->SetImpactParameterRange(13.2, 15.);
819 comment = comment.Append("HIJING per5");
820 AliGenHijing *gener = HijingStandard();
821 // impact parameter range
822 gener->SetImpactParameterRange(15., 100.);
831 comment = comment.Append("HIJING Jet 25 GeV");
832 AliGenHijing *gener = HijingStandard();
833 // impact parameter range
834 gener->SetImpactParameterRange(0., 5.);
836 gener->SetTrigger(1);
837 gener->SetPtJet(25.);
838 gener->SetRadiation(isw);
839 gener->SetSimpleJets(!isw);
840 gener->SetJetEtaRange(-0.3,0.3);
841 gener->SetJetPhiRange(75., 165.);
848 comment = comment.Append("HIJING Jet 50 GeV");
849 AliGenHijing *gener = HijingStandard();
850 // impact parameter range
851 gener->SetImpactParameterRange(0., 5.);
853 gener->SetTrigger(1);
854 gener->SetPtJet(50.);
855 gener->SetRadiation(isw);
856 gener->SetSimpleJets(!isw);
857 gener->SetJetEtaRange(-0.3,0.3);
858 gener->SetJetPhiRange(75., 165.);
865 comment = comment.Append("HIJING Jet 75 GeV");
866 AliGenHijing *gener = HijingStandard();
867 // impact parameter range
868 gener->SetImpactParameterRange(0., 5.);
870 gener->SetTrigger(1);
871 gener->SetPtJet(75.);
872 gener->SetRadiation(isw);
873 gener->SetSimpleJets(!isw);
874 gener->SetJetEtaRange(-0.3,0.3);
875 gener->SetJetPhiRange(75., 165.);
882 comment = comment.Append("HIJING Jet 100 GeV");
883 AliGenHijing *gener = HijingStandard();
884 // impact parameter range
885 gener->SetImpactParameterRange(0., 5.);
887 gener->SetTrigger(1);
888 gener->SetPtJet(100.);
889 gener->SetRadiation(isw);
890 gener->SetSimpleJets(!isw);
891 gener->SetJetEtaRange(-0.3,0.3);
892 gener->SetJetPhiRange(75., 165.);
899 comment = comment.Append("HIJING Jet 200 GeV");
900 AliGenHijing *gener = HijingStandard();
901 // impact parameter range
902 gener->SetImpactParameterRange(0., 5.);
904 gener->SetTrigger(1);
905 gener->SetPtJet(200.);
906 gener->SetRadiation(isw);
907 gener->SetSimpleJets(!isw);
908 gener->SetJetEtaRange(-0.3,0.3);
909 gener->SetJetPhiRange(75., 165.);
918 comment = comment.Append("HIJING Gamma 25 GeV");
919 AliGenHijing *gener = HijingStandard();
920 // impact parameter range
921 gener->SetImpactParameterRange(0., 5.);
923 gener->SetTrigger(2);
924 gener->SetPtJet(25.);
925 gener->SetRadiation(isw);
926 gener->SetSimpleJets(!isw);
927 gener->SetJetEtaRange(-0.12, 0.12);
928 gener->SetJetPhiRange(220., 320.);
935 comment = comment.Append("HIJING Gamma 50 GeV");
936 AliGenHijing *gener = HijingStandard();
937 // impact parameter range
938 gener->SetImpactParameterRange(0., 5.);
940 gener->SetTrigger(2);
941 gener->SetPtJet(50.);
942 gener->SetRadiation(isw);
943 gener->SetSimpleJets(!isw);
944 gener->SetJetEtaRange(-0.12, 0.12);
945 gener->SetJetPhiRange(220., 320.);
952 comment = comment.Append("HIJING Gamma 75 GeV");
953 AliGenHijing *gener = HijingStandard();
954 // impact parameter range
955 gener->SetImpactParameterRange(0., 5.);
957 gener->SetTrigger(2);
958 gener->SetPtJet(75.);
959 gener->SetRadiation(isw);
960 gener->SetSimpleJets(!isw);
961 gener->SetJetEtaRange(-0.12, 0.12);
962 gener->SetJetPhiRange(220., 320.);
969 comment = comment.Append("HIJING Gamma 100 GeV");
970 AliGenHijing *gener = HijingStandard();
971 // impact parameter range
972 gener->SetImpactParameterRange(0., 5.);
974 gener->SetTrigger(2);
975 gener->SetPtJet(100.);
976 gener->SetRadiation(isw);
977 gener->SetSimpleJets(!isw);
978 gener->SetJetEtaRange(-0.12, 0.12);
979 gener->SetJetPhiRange(220., 320.);
986 comment = comment.Append("HIJING Gamma 200 GeV");
987 AliGenHijing *gener = HijingStandard();
988 // impact parameter range
989 gener->SetImpactParameterRange(0., 5.);
991 gener->SetTrigger(2);
992 gener->SetPtJet(200.);
993 gener->SetRadiation(isw);
994 gener->SetSimpleJets(!isw);
995 gener->SetJetEtaRange(-0.12, 0.12);
996 gener->SetJetPhiRange(220., 320.);
1002 comment = comment.Append("HIJING pA");
1004 AliGenCocktail *gener = new AliGenCocktail();
1006 AliGenHijing *hijing = new AliGenHijing(-1);
1007 // centre of mass energy
1008 hijing->SetEnergyCMS(TMath::Sqrt(82./208.) * 14000.);
1009 // impact parameter range
1010 hijing->SetImpactParameterRange(0., 15.);
1012 hijing->SetReferenceFrame("CMS");
1013 hijing->SetBoostLHC(1);
1015 hijing->SetProjectile("P", 1, 1);
1016 hijing->SetTarget ("A", 208, 82);
1017 // tell hijing to keep the full parent child chain
1018 hijing->KeepFullEvent();
1019 // enable jet quenching
1020 hijing->SetJetQuenching(0);
1022 hijing->SetShadowing(1);
1023 // Don't track spectators
1024 hijing->SetSpectators(0);
1025 // kinematic selection
1026 hijing->SetSelectAll(0);
1028 AliGenSlowNucleons* gray = new AliGenSlowNucleons(1);
1029 AliSlowNucleonModel* model = new AliSlowNucleonModelExp();
1030 gray->SetSlowNucleonModel(model);
1032 gener->AddGenerator(hijing,"Hijing pPb", 1);
1033 gener->AddGenerator(gray, "Gray Particles",1);
1039 comment = comment.Append(":Pythia p-p @ 14 TeV");
1040 AliGenPythia *gener = new AliGenPythia(-1);
1041 gener->SetMomentumRange(0,999999);
1042 gener->SetThetaRange(0., 180.);
1043 gener->SetYRange(-12,12);
1044 gener->SetPtRange(0,1000);
1045 gener->SetProcess(kPyMb);
1046 gener->SetEnergyCMS(14000.);
1050 case kPythia6Jets20_24:
1052 comment = comment.Append(":Pythia jets 20-24 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(20., 24.);// 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 kPythia6Jets24_29:
1071 comment = comment.Append(":Pythia jets 24-29 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(24., 29.);// 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 kPythia6Jets29_35:
1090 comment = comment.Append(":Pythia jets 29-35 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(29., 35.);// 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.)
1107 case kPythia6Jets35_42:
1109 comment = comment.Append(":Pythia jets 35-42 GeV @ 5.5 TeV");
1110 AliGenPythia * gener = new AliGenPythia(-1);
1111 gener->SetEnergyCMS(5500.);// Centre of mass energy
1112 gener->SetProcess(kPyJets);// Process type
1113 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1114 gener->SetJetPhiRange(0., 360.);
1115 gener->SetJetEtRange(10., 1000.);
1116 gener->SetGluonRadiation(1,1);
1117 // gener->SetPtKick(0.);
1118 // Structure function
1119 gener->SetStrucFunc(kCTEQ4L);
1120 gener->SetPtHard(35., 42.);// Pt transfer of the hard scattering
1121 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1122 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1126 case kPythia6Jets42_50:
1128 comment = comment.Append(":Pythia jets 42-50 GeV @ 5.5 TeV");
1129 AliGenPythia * gener = new AliGenPythia(-1);
1130 gener->SetEnergyCMS(5500.);// Centre of mass energy
1131 gener->SetProcess(kPyJets);// Process type
1132 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1133 gener->SetJetPhiRange(0., 360.);
1134 gener->SetJetEtRange(10., 1000.);
1135 gener->SetGluonRadiation(1,1);
1136 // gener->SetPtKick(0.);
1137 // Structure function
1138 gener->SetStrucFunc(kCTEQ4L);
1139 gener->SetPtHard(42., 50.);// Pt transfer of the hard scattering
1140 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1141 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1145 case kPythia6Jets50_60:
1147 comment = comment.Append(":Pythia jets 50-60 GeV @ 5.5 TeV");
1148 AliGenPythia * gener = new AliGenPythia(-1);
1149 gener->SetEnergyCMS(5500.);// Centre of mass energy
1150 gener->SetProcess(kPyJets);// Process type
1151 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1152 gener->SetJetPhiRange(0., 360.);
1153 gener->SetJetEtRange(10., 1000.);
1154 gener->SetGluonRadiation(1,1);
1155 // gener->SetPtKick(0.);
1156 // Structure function
1157 gener->SetStrucFunc(kCTEQ4L);
1158 gener->SetPtHard(50., 60.);// Pt transfer of the hard scattering
1159 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1160 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1164 case kPythia6Jets60_72:
1166 comment = comment.Append(":Pythia jets 60-72 GeV @ 5.5 TeV");
1167 AliGenPythia * gener = new AliGenPythia(-1);
1168 gener->SetEnergyCMS(5500.);// Centre of mass energy
1169 gener->SetProcess(kPyJets);// Process type
1170 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1171 gener->SetJetPhiRange(0., 360.);
1172 gener->SetJetEtRange(10., 1000.);
1173 gener->SetGluonRadiation(1,1);
1174 // gener->SetPtKick(0.);
1175 // Structure function
1176 gener->SetStrucFunc(kCTEQ4L);
1177 gener->SetPtHard(60., 72.);// Pt transfer of the hard scattering
1178 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1179 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1183 case kPythia6Jets72_86:
1185 comment = comment.Append(":Pythia jets 72-86 GeV @ 5.5 TeV");
1186 AliGenPythia * gener = new AliGenPythia(-1);
1187 gener->SetEnergyCMS(5500.);// Centre of mass energy
1188 gener->SetProcess(kPyJets);// Process type
1189 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1190 gener->SetJetPhiRange(0., 360.);
1191 gener->SetJetEtRange(10., 1000.);
1192 gener->SetGluonRadiation(1,1);
1193 // gener->SetPtKick(0.);
1194 // Structure function
1195 gener->SetStrucFunc(kCTEQ4L);
1196 gener->SetPtHard(72., 86.);// Pt transfer of the hard scattering
1197 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1198 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1202 case kPythia6Jets86_104:
1204 comment = comment.Append(":Pythia jets 86-104 GeV @ 5.5 TeV");
1205 AliGenPythia * gener = new AliGenPythia(-1);
1206 gener->SetEnergyCMS(5500.);// Centre of mass energy
1207 gener->SetProcess(kPyJets);// Process type
1208 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1209 gener->SetJetPhiRange(0., 360.);
1210 gener->SetJetEtRange(10., 1000.);
1211 gener->SetGluonRadiation(1,1);
1212 // gener->SetPtKick(0.);
1213 // Structure function
1214 gener->SetStrucFunc(kCTEQ4L);
1215 gener->SetPtHard(86., 104.);// Pt transfer of the hard scattering
1216 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1217 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1221 case kPythia6Jets104_125:
1223 comment = comment.Append(":Pythia jets 105-125 GeV @ 5.5 TeV");
1224 AliGenPythia * gener = new AliGenPythia(-1);
1225 gener->SetEnergyCMS(5500.);// Centre of mass energy
1226 gener->SetProcess(kPyJets);// Process type
1227 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1228 gener->SetJetPhiRange(0., 360.);
1229 gener->SetJetEtRange(10., 1000.);
1230 gener->SetGluonRadiation(1,1);
1231 // gener->SetPtKick(0.);
1232 // Structure function
1233 gener->SetStrucFunc(kCTEQ4L);
1234 gener->SetPtHard(104., 125.);// Pt transfer of the hard scattering
1235 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1236 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1240 case kPythia6Jets125_150:
1242 comment = comment.Append(":Pythia jets 125-150 GeV @ 5.5 TeV");
1243 AliGenPythia * gener = new AliGenPythia(-1);
1244 gener->SetEnergyCMS(5500.);// Centre of mass energy
1245 gener->SetProcess(kPyJets);// Process type
1246 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1247 gener->SetJetPhiRange(0., 360.);
1248 gener->SetJetEtRange(10., 1000.);
1249 gener->SetGluonRadiation(1,1);
1250 // gener->SetPtKick(0.);
1251 // Structure function
1252 gener->SetStrucFunc(kCTEQ4L);
1253 gener->SetPtHard(125., 150.);// Pt transfer of the hard scattering
1254 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1255 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1259 case kPythia6Jets150_180:
1261 comment = comment.Append(":Pythia jets 150-180 GeV @ 5.5 TeV");
1262 AliGenPythia * gener = new AliGenPythia(-1);
1263 gener->SetEnergyCMS(5500.);// Centre of mass energy
1264 gener->SetProcess(kPyJets);// Process type
1265 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1266 gener->SetJetPhiRange(0., 360.);
1267 gener->SetJetEtRange(10., 1000.);
1268 gener->SetGluonRadiation(1,1);
1269 // gener->SetPtKick(0.);
1270 // Structure function
1271 gener->SetStrucFunc(kCTEQ4L);
1272 gener->SetPtHard(150., 180.);// Pt transfer of the hard scattering
1273 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1274 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1280 comment = comment.Append(" D0 in Pb-Pb at 5.5 TeV");
1281 AliGenPythia * gener = new AliGenPythia(10);
1282 gener->SetProcess(kPyD0PbPbMNR);
1283 gener->SetStrucFunc(kCTEQ4L);
1284 gener->SetPtHard(2.1,-1.0);
1285 gener->SetEnergyCMS(5500.);
1286 gener->SetNuclei(208,208);
1287 gener->SetForceDecay(kHadronicD);
1288 gener->SetYRange(-2,2);
1289 gener->SetFeedDownHigherFamily(kFALSE);
1290 gener->SetStackFillOpt(AliGenPythia::kParentSelection);
1291 gener->SetCountMode(AliGenPythia::kCountParents);
1295 case kCharmSemiElPbPb5500:
1297 comment = comment.Append(" Charm in Pb-Pb at 5.5 TeV");
1298 AliGenPythia * gener = new AliGenPythia(10);
1299 gener->SetProcess(kPyCharmPbPbMNR);
1300 gener->SetStrucFunc(kCTEQ4L);
1301 gener->SetPtHard(2.1,-1.0);
1302 gener->SetEnergyCMS(5500.);
1303 gener->SetNuclei(208,208);
1304 gener->SetForceDecay(kSemiElectronic);
1305 gener->SetYRange(-2,2);
1306 gener->SetFeedDownHigherFamily(kFALSE);
1307 gener->SetCountMode(AliGenPythia::kCountParents);
1311 case kBeautySemiElPbPb5500:
1313 comment = comment.Append(" Beauty in Pb-Pb at 5.5 TeV");
1314 AliGenPythia *gener = new AliGenPythia(10);
1315 gener->SetProcess(kPyBeautyPbPbMNR);
1316 gener->SetStrucFunc(kCTEQ4L);
1317 gener->SetPtHard(2.75,-1.0);
1318 gener->SetEnergyCMS(5500.);
1319 gener->SetNuclei(208,208);
1320 gener->SetForceDecay(kSemiElectronic);
1321 gener->SetYRange(-2,2);
1322 gener->SetFeedDownHigherFamily(kFALSE);
1323 gener->SetCountMode(AliGenPythia::kCountParents);
1329 comment = comment.Append(" Cocktail for TRD at 5.5 TeV");
1330 AliGenCocktail *gener = new AliGenCocktail();
1332 AliGenParam *jpsi = new AliGenParam(10,
1333 new AliGenMUONlib(),
1334 AliGenMUONlib::kJpsiFamily,
1337 jpsi->SetPtRange(0, 100);
1338 jpsi->SetYRange(-1., +1.);
1339 jpsi->SetForceDecay(kDiElectron);
1341 AliGenParam *ups = new AliGenParam(10,
1342 new AliGenMUONlib(),
1343 AliGenMUONlib::kUpsilonFamily,
1345 ups->SetPtRange(0, 100);
1346 ups->SetYRange(-1., +1.);
1347 ups->SetForceDecay(kDiElectron);
1349 AliGenParam *charm = new AliGenParam(10,
1350 new AliGenMUONlib(),
1351 AliGenMUONlib::kCharm,
1353 charm->SetPtRange(0, 100);
1354 charm->SetYRange(-1.5, +1.5);
1355 charm->SetForceDecay(kSemiElectronic);
1358 AliGenParam *beauty = new AliGenParam(10,
1359 new AliGenMUONlib(),
1360 AliGenMUONlib::kBeauty,
1362 beauty->SetPtRange(0, 100);
1363 beauty->SetYRange(-1.5, +1.5);
1364 beauty->SetForceDecay(kSemiElectronic);
1366 gener->AddGenerator(jpsi,"J/psi",1);
1367 gener->AddGenerator(ups,"Upsilon",1);
1368 gener->AddGenerator(charm,"Charm",1);
1369 gener->AddGenerator(beauty,"Beauty",1);
1375 comment = comment.Append(" Jet-jet at 5.5 TeV");
1376 AliGenPythia *gener = new AliGenPythia(-1);
1377 gener->SetEnergyCMS(5500.);
1378 gener->SetProcess(kPyJets);
1379 Double_t ptHardMin=10.0, ptHardMax=-1.0;
1380 gener->SetPtHard(ptHardMin,ptHardMax);
1381 gener->SetYHard(-0.7,0.7);
1382 gener->SetJetEtaRange(-0.2,0.2);
1383 gener->SetEventListRange(0,1);
1389 comment = comment.Append(" Gamma-jet at 5.5 TeV");
1390 AliGenPythia *gener = new AliGenPythia(-1);
1391 gener->SetEnergyCMS(5500.);
1392 gener->SetProcess(kPyDirectGamma);
1393 Double_t ptHardMin=10.0, ptHardMax=-1.0;
1394 gener->SetPtHard(ptHardMin,ptHardMax);
1395 gener->SetYHard(-1.0,1.0);
1396 gener->SetGammaEtaRange(-0.13,0.13);
1397 gener->SetGammaPhiRange(210.,330.);
1398 gener->SetEventListRange(0,1);
1402 case kMuonCocktailCent1:
1404 comment = comment.Append(" Muon Cocktail Cent1");
1405 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1406 gener->SetPtRange(1.0,100.); // Transverse momentum range
1407 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1408 gener->SetYRange(-4.0,-2.4);
1409 gener->SetMuonPtCut(0.8);
1410 gener->SetMuonThetaCut(171.,178.);
1411 gener->SetMuonMultiplicity(2);
1412 gener->SetNumberOfCollisions(1626.); //Centrality class Cent1 for PDC04
1413 gener->SetNumberOfParticipants(359.4);//Centrality class Cent1 for PDC04
1417 case kMuonCocktailPer1:
1419 comment = comment.Append(" Muon Cocktail Per1");
1420 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1421 gener->SetPtRange(1.0,100.); // Transverse momentum range
1422 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1423 gener->SetYRange(-4.0,-2.4);
1424 gener->SetMuonPtCut(0.8);
1425 gener->SetMuonThetaCut(171.,178.);
1426 gener->SetMuonMultiplicity(2);
1427 gener->SetNumberOfCollisions(820.0);//Centrality class Per1 for PDC04
1428 gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04
1432 case kMuonCocktailPer4:
1434 comment = comment.Append(" Muon Cocktail Per4");
1435 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1436 gener->SetPtRange(1.0,100.); // Transverse momentum range
1437 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1438 gener->SetYRange(-4.0,-2.4);
1439 gener->SetMuonPtCut(0.8);
1440 gener->SetMuonThetaCut(171.,178.);
1441 gener->SetMuonMultiplicity(2);
1442 gener->SetNumberOfCollisions(13.6);//Centrality class Per4 for PDC04
1443 gener->SetNumberOfParticipants(13.3);//Centrality class Per4 for PDC04
1447 case kMuonCocktailCent1HighPt:
1449 comment = comment.Append(" Muon Cocktail HighPt Cent1");
1450 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1451 gener->SetPtRange(1.0,100.); // Transverse momentum range
1452 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1453 gener->SetYRange(-4.0,-2.4);
1454 gener->SetMuonPtCut(2.5);
1455 gener->SetMuonThetaCut(171.,178.);
1456 gener->SetMuonMultiplicity(2);
1457 gener->SetNumberOfCollisions(1626.); //Centrality class Cent1 for PDC04
1458 gener->SetNumberOfParticipants(359.4);//Centrality class Cent1 for PDC04
1462 case kMuonCocktailPer1HighPt :
1464 comment = comment.Append(" Muon Cocktail HighPt Per1");
1465 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1466 gener->SetPtRange(1.0,100.); // Transverse momentum range
1467 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1468 gener->SetYRange(-4.0,-2.4);
1469 gener->SetMuonPtCut(2.5);
1470 gener->SetMuonThetaCut(171.,178.);
1471 gener->SetMuonMultiplicity(2);
1472 gener->SetNumberOfCollisions(820.0);//Centrality class Per1 for PDC04
1473 gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04
1477 case kMuonCocktailPer4HighPt:
1479 comment = comment.Append(" Muon Cocktail HighPt Per4");
1480 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1481 gener->SetPtRange(1.0,100.); // Transverse momentum range
1482 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1483 gener->SetYRange(-4.0,-2.4);
1484 gener->SetMuonPtCut(2.5);
1485 gener->SetMuonThetaCut(171.,178.);
1486 gener->SetMuonMultiplicity(2);
1487 gener->SetNumberOfCollisions(13.6);//Centrality class Per4 for PDC04
1488 gener->SetNumberOfParticipants(13.3);//Centrality class Per4 for PDC04
1492 case kMuonCocktailCent1Single:
1494 comment = comment.Append(" Muon Cocktail Single Cent1");
1495 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1496 gener->SetPtRange(1.0,100.); // Transverse momentum range
1497 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1498 gener->SetYRange(-4.0,-2.4);
1499 gener->SetMuonPtCut(0.8);
1500 gener->SetMuonThetaCut(171.,178.);
1501 gener->SetMuonMultiplicity(1);
1502 gener->SetNumberOfCollisions(1626.); //Centrality class Cent1 for PDC04
1503 gener->SetNumberOfParticipants(359.4);//Centrality class Cent1 for PDC04
1507 case kMuonCocktailPer1Single :
1509 comment = comment.Append(" Muon Cocktail Single Per1");
1510 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1511 gener->SetPtRange(1.0,100.); // Transverse momentum range
1512 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1513 gener->SetYRange(-4.0,-2.4);
1514 gener->SetMuonPtCut(0.8);
1515 gener->SetMuonThetaCut(171.,178.);
1516 gener->SetMuonMultiplicity(1);
1517 gener->SetNumberOfCollisions(820.0);//Centrality class Per1 for PDC04
1518 gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04
1522 case kMuonCocktailPer4Single:
1524 comment = comment.Append(" Muon Cocktail Single Per4");
1525 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1526 gener->SetPtRange(1.0,100.); // Transverse momentum range
1527 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1528 gener->SetYRange(-4.0,-2.4);
1529 gener->SetMuonPtCut(0.8);
1530 gener->SetMuonThetaCut(171.,178.);
1531 gener->SetMuonMultiplicity(1);
1532 gener->SetNumberOfCollisions(13.6);//Centrality class Per4 for PDC04
1533 gener->SetNumberOfParticipants(13.3);//Centrality class Per4 for PDC04
1542 //____________________________________________________________________
1546 AliGenHijing *gener = new AliGenHijing(-1);
1547 // centre of mass energy
1548 gener->SetEnergyCMS(5500.);
1550 gener->SetReferenceFrame("CMS");
1552 gener->SetProjectile("A", 208, 82);
1553 gener->SetTarget ("A", 208, 82);
1554 // tell hijing to keep the full parent child chain
1555 gener->KeepFullEvent();
1556 // enable jet quenching
1557 gener->SetJetQuenching(1);
1559 gener->SetShadowing(1);
1560 // neutral pion and heavy particle decays switched off
1561 gener->SetDecaysOff(1);
1562 // Don't track spectators
1563 gener->SetSpectators(0);
1564 // kinematic selection
1565 gener->SetSelectAll(0);
1570 //____________________________________________________________________
1572 ProcessEnvironmentVars(EG_t& eg, Int_t& seed)
1575 if (gSystem->Getenv("CONFIG_RUN_TYPE")) {
1576 Int_t eg1 = LookupEG(gSystem->Getenv("CONFIG_RUN_TYPE"));
1577 if (eg1 >= 0) eg = EG_t(eg1);
1579 // Random Number seed
1580 if (gSystem->Getenv("CONFIG_SEED")) {
1581 seed = atoi(gSystem->Getenv("CONFIG_SEED"));
1585 //____________________________________________________________________