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/AliMagFMaps.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/AliITSvPPRasymmFMD.h"
44 #include "TPC/AliTPCv2.h"
45 #include "TOF/AliTOFv6T0.h"
46 #include "HMPID/AliHMPIDv1.h"
47 #include "ZDC/AliZDCv2.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/AliACORDEv0.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
123 //static PprRun_t srun = test50;
124 static PprRun_t srun = kHIJINGplus;
125 static PprRad_t srad = kGluonRadiation;
126 static PprMag_t smag = k5kG;
127 static Int_t sseed = 12345; //Set 0 to use the current time
128 //static PprTrigConf_t strig = kDefaultPPTrig; // default pp trigger configuration
129 static PprTrigConf_t strig = kDefaultPbPbTrig; // default PbPb trigger configuration
132 static TString comment;
135 Float_t EtaToTheta(Float_t arg);
136 AliGenerator* GeneratorFactory(PprRun_t srun);
137 AliGenHijing* HijingStandard();
138 AliGenGeVSim* GeVSimStandard(Float_t, Float_t);
139 void ProcessEnvironmentVars();
143 // ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00
144 // Theta range given through pseudorapidity limits 22/6/2001
146 // Get settings from environment variables
147 ProcessEnvironmentVars();
149 // Set Random Number seed
150 gRandom->SetSeed(sseed);
151 cout<<"Seed for random number generation= "<<gRandom->GetSeed()<<endl;
154 // libraries required by geant321
155 #if defined(__CINT__)
156 gSystem->Load("libgeant321");
159 new TGeant3TGeo("C++ Interface to Geant3");
161 if(!AliCDBManager::Instance()->IsDefaultStorageSet()){
162 AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT");
163 AliCDBManager::Instance()->SetRun(0);
166 AliRunLoader* rl=0x0;
168 AliLog::Message(AliLog::kInfo, "Creating Run Loader", "", "", "Config()"," ConfigPPR.C", __LINE__);
170 rl = AliRunLoader::Open("galice.root",
171 AliConfig::GetDefaultEventFolderName(),
175 gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
178 rl->SetCompressionLevel(2);
179 rl->SetNumberOfEventsPerFile(3);
180 gAlice->SetRunLoader(rl);
181 // gAlice->SetGeometryFromFile("geometry.root");
182 // gAlice->SetGeometryFromCDB();
184 // Set the trigger configuration
185 gAlice->SetTriggerDescriptor(pprTrigConfName[strig]);
186 cout<<"Trigger configuration is set to "<<pprTrigConfName[strig]<<endl;
189 // Set External decayer
190 AliDecayer *decayer = new AliDecayerPythia();
195 decayer->SetForceDecay(kHadronicD);
197 case kCharmSemiElPbPb5500:
198 decayer->SetForceDecay(kSemiElectronic);
200 case kBeautySemiElPbPb5500:
201 decayer->SetForceDecay(kSemiElectronic);
204 decayer->SetForceDecay(kAll);
208 gMC->SetExternalDecayer(decayer);
211 //=======================================================================
213 //=======================================================================
214 // ************* STEERING parameters FOR ALICE SIMULATION **************
215 // --- Specify event type to be tracked through the ALICE setup
216 // --- All positions are in cm, angles in degrees, and P and E in GeV
218 gMC->SetProcess("DCAY",1);
219 gMC->SetProcess("PAIR",1);
220 gMC->SetProcess("COMP",1);
221 gMC->SetProcess("PHOT",1);
222 gMC->SetProcess("PFIS",0);
223 gMC->SetProcess("DRAY",0);
224 gMC->SetProcess("ANNI",1);
225 gMC->SetProcess("BREM",1);
226 gMC->SetProcess("MUNU",1);
227 gMC->SetProcess("CKOV",1);
228 gMC->SetProcess("HADR",1);
229 gMC->SetProcess("LOSS",2);
230 gMC->SetProcess("MULS",1);
231 gMC->SetProcess("RAYL",1);
233 Float_t cut = 1.e-3; // 1MeV cut by default
234 Float_t tofmax = 1.e10;
236 gMC->SetCut("CUTGAM", cut);
237 gMC->SetCut("CUTELE", cut);
238 gMC->SetCut("CUTNEU", cut);
239 gMC->SetCut("CUTHAD", cut);
240 gMC->SetCut("CUTMUO", cut);
241 gMC->SetCut("BCUTE", cut);
242 gMC->SetCut("BCUTM", cut);
243 gMC->SetCut("DCUTE", cut);
244 gMC->SetCut("DCUTM", cut);
245 gMC->SetCut("PPCUTM", cut);
246 gMC->SetCut("TOFMAX", tofmax);
248 // Debug and log level
249 AliLog::SetGlobalDebugLevel(0);
250 AliLog::SetGlobalLogLevel(AliLog::kError);
252 // Generator Configuration
253 AliGenerator* gener = GeneratorFactory(srun);
254 gener->SetOrigin(0, 0, 0); // vertex position
255 gener->SetSigma(0, 0, 5.3); // Sigma in (X,Y,Z) (cm) on IP position
256 gener->SetCutVertexZ(1.); // Truncate at 1 sigma
257 gener->SetVertexSmear(kPerEvent);
258 gener->SetTrackingFlag(1);
262 comment = comment.Append(" | L3 field 0.2 T");
263 } else if (smag == k4kG) {
264 comment = comment.Append(" | L3 field 0.4 T");
265 } else if (smag == k5kG) {
266 comment = comment.Append(" | L3 field 0.5 T");
270 if (srad == kGluonRadiation)
272 comment = comment.Append(" | Gluon Radiation On");
275 comment = comment.Append(" | Gluon Radiation Off");
278 printf("\n \n Comment: %s \n \n", comment.Data());
282 AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 2, 1., 10., smag);
283 field->SetL3ConstField(0); //Using const. field in the barrel
285 gAlice->SetField(field);
309 //=================== Alice BODY parameters =============================
310 AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
315 //=================== MAG parameters ============================
316 // --- Start with Magnet since detector layouts may be depending ---
317 // --- on the selected Magnet dimensions ---
318 AliMAG *MAG = new AliMAG("MAG", "Magnet");
324 //=================== ABSO parameters ============================
325 AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber");
330 //=================== DIPO parameters ============================
332 AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3");
337 //=================== HALL parameters ============================
339 AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall");
345 //=================== FRAME parameters ============================
347 AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
352 //=================== SHIL parameters ============================
354 AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 3");
360 //=================== PIPE parameters ============================
362 AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe");
367 //=================== ITS parameters ============================
369 // As the innermost detector in ALICE, the Inner Tracking System "impacts" on
370 // almost all other detectors. This involves the fact that the ITS geometry
371 // still has several options to be followed in parallel in order to determine
372 // the best set-up which minimizes the induced background. All the geometries
373 // available to date are described in the following. Read carefully the comments
374 // and use the default version (the only one uncommented) unless you are making
375 // comparisons and you know what you are doing. In this case just uncomment the
376 // ITS geometry you want to use and run Aliroot.
378 // Detailed geometries:
381 //AliITS *ITS = new AliITSv5symm("ITS","Updated ITS TDR detailed version with symmetric services");
383 //AliITS *ITS = new AliITSv5asymm("ITS","Updates ITS TDR detailed version with asymmetric services");
385 AliITSvPPRasymmFMD *ITS = new AliITSvPPRasymmFMD("ITS","New ITS PPR detailed version with asymmetric services");
386 ITS->SetMinorVersion(2); // don't touch this parameter if you're not an ITS developer
387 ITS->SetReadDet(kFALSE); // don't touch this parameter if you're not an ITS developer
388 // ITS->SetWriteDet("$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.det"); // don't touch this parameter if you're not an ITS developer
389 ITS->SetThicknessDet1(200.); // detector thickness on layer 1 must be in the range [100,300]
390 ITS->SetThicknessDet2(200.); // detector thickness on layer 2 must be in the range [100,300]
391 ITS->SetThicknessChip1(150.); // chip thickness on layer 1 must be in the range [150,300]
392 ITS->SetThicknessChip2(150.); // chip thickness on layer 2 must be in the range [150,300]
393 ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out
394 ITS->SetCoolingFluid(1); // 1 --> water ; 0 --> freon
396 // Coarse geometries (warning: no hits are produced with these coarse geometries and they unuseful
397 // for reconstruction !):
400 //AliITSvPPRcoarseasymm *ITS = new AliITSvPPRcoarseasymm("ITS","New ITS PPR coarse version with asymmetric services");
401 //ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out
402 //ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon
404 //AliITS *ITS = new AliITSvPPRcoarsesymm("ITS","New ITS PPR coarse version with symmetric services");
405 //ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out
406 //ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon
410 // Geant3 <-> EUCLID conversion
411 // ============================
413 // SetEUCLID is a flag to output (=1) or not to output (=0) both geometry and
414 // media to two ASCII files (called by default ITSgeometry.euc and
415 // ITSgeometry.tme) in a format understandable to the CAD system EUCLID.
416 // The default (=0) means that you dont want to use this facility.
423 //============================ TPC parameters =====================
424 AliTPC *TPC = new AliTPCv2("TPC", "Default");
429 //=================== TOF parameters ============================
430 AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF");
436 //=================== HMPID parameters ===========================
437 AliHMPID *HMPID = new AliHMPIDv1("HMPID", "normal HMPID");
444 //=================== ZDC parameters ============================
446 AliZDC *ZDC = new AliZDCv2("ZDC", "normal ZDC");
451 //=================== TRD parameters ============================
453 AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
458 //=================== FMD parameters ============================
459 AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
464 //=================== MUON parameters ===========================
465 // New MUONv1 version (geometry defined via builders)
466 AliMUON *MUON = new AliMUONv1("MUON", "default");
468 //=================== PHOS parameters ===========================
472 AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
478 //=================== PMD parameters ============================
479 AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
484 //=================== T0 parameters ============================
485 AliT0 *T0 = new AliT0v1("T0", "T0 Detector");
490 //=================== EMCAL parameters ============================
491 AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "SHISH_77_TRD1_2X2_FINAL_110DEG");
496 //=================== ACORDE parameters ============================
497 AliACORDE *ACORDE = new AliACORDEv0("ACORDE", "normal ACORDE");
502 //=================== VZERO parameters ============================
503 AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
509 Float_t EtaToTheta(Float_t arg){
510 return (180./TMath::Pi())*2.*atan(exp(-arg));
515 AliGenerator* GeneratorFactory(PprRun_t srun) {
517 if (srad == kNoGluonRadiation) isw = 0;
520 AliGenerator * gGener = 0x0;
524 comment = comment.Append(":HIJINGparam test 50 particles");
525 AliGenHIJINGpara *gener = new AliGenHIJINGpara(50);
526 gener->SetMomentumRange(0, 999999.);
527 gener->SetPhiRange(0., 360.);
528 // Set pseudorapidity range from -8 to 8.
529 Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
530 Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
531 gener->SetThetaRange(thmin,thmax);
537 comment = comment.Append(":HIJINGparam N=8000");
538 AliGenHIJINGpara *gener = new AliGenHIJINGpara(86030);
539 gener->SetMomentumRange(0, 999999.);
540 gener->SetPhiRange(0., 360.);
541 // Set pseudorapidity range from -8 to 8.
542 Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
543 Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
544 gener->SetThetaRange(thmin,thmax);
550 comment = comment.Append("HIJINGparam N=4000");
551 AliGenHIJINGpara *gener = new AliGenHIJINGpara(43015);
552 gener->SetMomentumRange(0, 999999.);
553 gener->SetPhiRange(0., 360.);
554 // Set pseudorapidity range from -8 to 8.
555 Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
556 Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
557 gener->SetThetaRange(thmin,thmax);
563 comment = comment.Append("HIJINGparam N=2000");
564 AliGenHIJINGpara *gener = new AliGenHIJINGpara(21507);
565 gener->SetMomentumRange(0, 999999.);
566 gener->SetPhiRange(0., 360.);
567 // Set pseudorapidity range from -8 to 8.
568 Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
569 Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
570 gener->SetThetaRange(thmin,thmax);
579 comment = comment.Append("HIJING cent1");
580 AliGenHijing *gener = HijingStandard();
581 // impact parameter range
582 gener->SetImpactParameterRange(0., 5.);
588 comment = comment.Append("HIJING cent2");
589 AliGenHijing *gener = HijingStandard();
590 // impact parameter range
591 gener->SetImpactParameterRange(0., 2.);
600 comment = comment.Append("HIJING per1");
601 AliGenHijing *gener = HijingStandard();
602 // impact parameter range
603 gener->SetImpactParameterRange(5., 8.6);
609 comment = comment.Append("HIJING per2");
610 AliGenHijing *gener = HijingStandard();
611 // impact parameter range
612 gener->SetImpactParameterRange(8.6, 11.2);
618 comment = comment.Append("HIJING per3");
619 AliGenHijing *gener = HijingStandard();
620 // impact parameter range
621 gener->SetImpactParameterRange(11.2, 13.2);
627 comment = comment.Append("HIJING per4");
628 AliGenHijing *gener = HijingStandard();
629 // impact parameter range
630 gener->SetImpactParameterRange(13.2, 15.);
636 comment = comment.Append("HIJING per5");
637 AliGenHijing *gener = HijingStandard();
638 // impact parameter range
639 gener->SetImpactParameterRange(15., 100.);
648 comment = comment.Append("HIJING Jet 25 GeV");
649 AliGenHijing *gener = HijingStandard();
650 // impact parameter range
651 gener->SetImpactParameterRange(0., 5.);
653 gener->SetTrigger(1);
654 gener->SetPtJet(25.);
655 gener->SetRadiation(isw);
656 gener->SetSimpleJets(!isw);
657 gener->SetJetEtaRange(-0.3,0.3);
658 gener->SetJetPhiRange(75., 165.);
665 comment = comment.Append("HIJING Jet 50 GeV");
666 AliGenHijing *gener = HijingStandard();
667 // impact parameter range
668 gener->SetImpactParameterRange(0., 5.);
670 gener->SetTrigger(1);
671 gener->SetPtJet(50.);
672 gener->SetRadiation(isw);
673 gener->SetSimpleJets(!isw);
674 gener->SetJetEtaRange(-0.3,0.3);
675 gener->SetJetPhiRange(75., 165.);
682 comment = comment.Append("HIJING Jet 75 GeV");
683 AliGenHijing *gener = HijingStandard();
684 // impact parameter range
685 gener->SetImpactParameterRange(0., 5.);
687 gener->SetTrigger(1);
688 gener->SetPtJet(75.);
689 gener->SetRadiation(isw);
690 gener->SetSimpleJets(!isw);
691 gener->SetJetEtaRange(-0.3,0.3);
692 gener->SetJetPhiRange(75., 165.);
699 comment = comment.Append("HIJING Jet 100 GeV");
700 AliGenHijing *gener = HijingStandard();
701 // impact parameter range
702 gener->SetImpactParameterRange(0., 5.);
704 gener->SetTrigger(1);
705 gener->SetPtJet(100.);
706 gener->SetRadiation(isw);
707 gener->SetSimpleJets(!isw);
708 gener->SetJetEtaRange(-0.3,0.3);
709 gener->SetJetPhiRange(75., 165.);
716 comment = comment.Append("HIJING Jet 200 GeV");
717 AliGenHijing *gener = HijingStandard();
718 // impact parameter range
719 gener->SetImpactParameterRange(0., 5.);
721 gener->SetTrigger(1);
722 gener->SetPtJet(200.);
723 gener->SetRadiation(isw);
724 gener->SetSimpleJets(!isw);
725 gener->SetJetEtaRange(-0.3,0.3);
726 gener->SetJetPhiRange(75., 165.);
735 comment = comment.Append("HIJING Gamma 25 GeV");
736 AliGenHijing *gener = HijingStandard();
737 // impact parameter range
738 gener->SetImpactParameterRange(0., 5.);
740 gener->SetTrigger(2);
741 gener->SetPtJet(25.);
742 gener->SetRadiation(isw);
743 gener->SetSimpleJets(!isw);
744 gener->SetJetEtaRange(-0.12, 0.12);
745 gener->SetJetPhiRange(220., 320.);
752 comment = comment.Append("HIJING Gamma 50 GeV");
753 AliGenHijing *gener = HijingStandard();
754 // impact parameter range
755 gener->SetImpactParameterRange(0., 5.);
757 gener->SetTrigger(2);
758 gener->SetPtJet(50.);
759 gener->SetRadiation(isw);
760 gener->SetSimpleJets(!isw);
761 gener->SetJetEtaRange(-0.12, 0.12);
762 gener->SetJetPhiRange(220., 320.);
769 comment = comment.Append("HIJING Gamma 75 GeV");
770 AliGenHijing *gener = HijingStandard();
771 // impact parameter range
772 gener->SetImpactParameterRange(0., 5.);
774 gener->SetTrigger(2);
775 gener->SetPtJet(75.);
776 gener->SetRadiation(isw);
777 gener->SetSimpleJets(!isw);
778 gener->SetJetEtaRange(-0.12, 0.12);
779 gener->SetJetPhiRange(220., 320.);
786 comment = comment.Append("HIJING Gamma 100 GeV");
787 AliGenHijing *gener = HijingStandard();
788 // impact parameter range
789 gener->SetImpactParameterRange(0., 5.);
791 gener->SetTrigger(2);
792 gener->SetPtJet(100.);
793 gener->SetRadiation(isw);
794 gener->SetSimpleJets(!isw);
795 gener->SetJetEtaRange(-0.12, 0.12);
796 gener->SetJetPhiRange(220., 320.);
803 comment = comment.Append("HIJING Gamma 200 GeV");
804 AliGenHijing *gener = HijingStandard();
805 // impact parameter range
806 gener->SetImpactParameterRange(0., 5.);
808 gener->SetTrigger(2);
809 gener->SetPtJet(200.);
810 gener->SetRadiation(isw);
811 gener->SetSimpleJets(!isw);
812 gener->SetJetEtaRange(-0.12, 0.12);
813 gener->SetJetPhiRange(220., 320.);
819 comment = comment.Append("HIJING pA");
821 AliGenCocktail *gener = new AliGenCocktail();
823 AliGenHijing *hijing = new AliGenHijing(-1);
824 // centre of mass energy
825 hijing->SetEnergyCMS(TMath::Sqrt(82./208.) * 14000.);
826 // impact parameter range
827 hijing->SetImpactParameterRange(0., 15.);
829 hijing->SetReferenceFrame("CMS");
830 hijing->SetBoostLHC(1);
832 hijing->SetProjectile("P", 1, 1);
833 hijing->SetTarget ("A", 208, 82);
834 // tell hijing to keep the full parent child chain
835 hijing->KeepFullEvent();
836 // enable jet quenching
837 hijing->SetJetQuenching(0);
839 hijing->SetShadowing(1);
840 // Don't track spectators
841 hijing->SetSpectators(0);
842 // kinematic selection
843 hijing->SetSelectAll(0);
845 AliGenSlowNucleons* gray = new AliGenSlowNucleons(1);
846 AliSlowNucleonModel* model = new AliSlowNucleonModelExp();
847 gray->SetSlowNucleonModel(model);
849 gener->AddGenerator(hijing,"Hijing pPb", 1);
850 gener->AddGenerator(gray, "Gray Particles",1);
856 comment = comment.Append(":Pythia p-p @ 14 TeV");
857 AliGenPythia *gener = new AliGenPythia(-1);
858 gener->SetMomentumRange(0,999999);
859 gener->SetThetaRange(0., 180.);
860 gener->SetYRange(-12,12);
861 gener->SetPtRange(0,1000);
862 gener->SetProcess(kPyMb);
863 gener->SetEnergyCMS(14000.);
867 case kPythia6Jets20_24:
869 comment = comment.Append(":Pythia jets 20-24 GeV @ 5.5 TeV");
870 AliGenPythia * gener = new AliGenPythia(-1);
871 gener->SetEnergyCMS(5500.);// Centre of mass energy
872 gener->SetProcess(kPyJets);// Process type
873 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
874 gener->SetJetPhiRange(0., 360.);
875 gener->SetJetEtRange(10., 1000.);
876 gener->SetGluonRadiation(1,1);
877 // gener->SetPtKick(0.);
878 // Structure function
879 gener->SetStrucFunc(kCTEQ4L);
880 gener->SetPtHard(20., 24.);// Pt transfer of the hard scattering
881 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
882 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
886 case kPythia6Jets24_29:
888 comment = comment.Append(":Pythia jets 24-29 GeV @ 5.5 TeV");
889 AliGenPythia * gener = new AliGenPythia(-1);
890 gener->SetEnergyCMS(5500.);// Centre of mass energy
891 gener->SetProcess(kPyJets);// Process type
892 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
893 gener->SetJetPhiRange(0., 360.);
894 gener->SetJetEtRange(10., 1000.);
895 gener->SetGluonRadiation(1,1);
896 // gener->SetPtKick(0.);
897 // Structure function
898 gener->SetStrucFunc(kCTEQ4L);
899 gener->SetPtHard(24., 29.);// Pt transfer of the hard scattering
900 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
901 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
905 case kPythia6Jets29_35:
907 comment = comment.Append(":Pythia jets 29-35 GeV @ 5.5 TeV");
908 AliGenPythia * gener = new AliGenPythia(-1);
909 gener->SetEnergyCMS(5500.);// Centre of mass energy
910 gener->SetProcess(kPyJets);// Process type
911 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
912 gener->SetJetPhiRange(0., 360.);
913 gener->SetJetEtRange(10., 1000.);
914 gener->SetGluonRadiation(1,1);
915 // gener->SetPtKick(0.);
916 // Structure function
917 gener->SetStrucFunc(kCTEQ4L);
918 gener->SetPtHard(29., 35.);// Pt transfer of the hard scattering
919 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
920 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
924 case kPythia6Jets35_42:
926 comment = comment.Append(":Pythia jets 35-42 GeV @ 5.5 TeV");
927 AliGenPythia * gener = new AliGenPythia(-1);
928 gener->SetEnergyCMS(5500.);// Centre of mass energy
929 gener->SetProcess(kPyJets);// Process type
930 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
931 gener->SetJetPhiRange(0., 360.);
932 gener->SetJetEtRange(10., 1000.);
933 gener->SetGluonRadiation(1,1);
934 // gener->SetPtKick(0.);
935 // Structure function
936 gener->SetStrucFunc(kCTEQ4L);
937 gener->SetPtHard(35., 42.);// Pt transfer of the hard scattering
938 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
939 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
943 case kPythia6Jets42_50:
945 comment = comment.Append(":Pythia jets 42-50 GeV @ 5.5 TeV");
946 AliGenPythia * gener = new AliGenPythia(-1);
947 gener->SetEnergyCMS(5500.);// Centre of mass energy
948 gener->SetProcess(kPyJets);// Process type
949 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
950 gener->SetJetPhiRange(0., 360.);
951 gener->SetJetEtRange(10., 1000.);
952 gener->SetGluonRadiation(1,1);
953 // gener->SetPtKick(0.);
954 // Structure function
955 gener->SetStrucFunc(kCTEQ4L);
956 gener->SetPtHard(42., 50.);// Pt transfer of the hard scattering
957 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
958 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
962 case kPythia6Jets50_60:
964 comment = comment.Append(":Pythia jets 50-60 GeV @ 5.5 TeV");
965 AliGenPythia * gener = new AliGenPythia(-1);
966 gener->SetEnergyCMS(5500.);// Centre of mass energy
967 gener->SetProcess(kPyJets);// Process type
968 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
969 gener->SetJetPhiRange(0., 360.);
970 gener->SetJetEtRange(10., 1000.);
971 gener->SetGluonRadiation(1,1);
972 // gener->SetPtKick(0.);
973 // Structure function
974 gener->SetStrucFunc(kCTEQ4L);
975 gener->SetPtHard(50., 60.);// Pt transfer of the hard scattering
976 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
977 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
981 case kPythia6Jets60_72:
983 comment = comment.Append(":Pythia jets 60-72 GeV @ 5.5 TeV");
984 AliGenPythia * gener = new AliGenPythia(-1);
985 gener->SetEnergyCMS(5500.);// Centre of mass energy
986 gener->SetProcess(kPyJets);// Process type
987 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
988 gener->SetJetPhiRange(0., 360.);
989 gener->SetJetEtRange(10., 1000.);
990 gener->SetGluonRadiation(1,1);
991 // gener->SetPtKick(0.);
992 // Structure function
993 gener->SetStrucFunc(kCTEQ4L);
994 gener->SetPtHard(60., 72.);// Pt transfer of the hard scattering
995 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
996 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1000 case kPythia6Jets72_86:
1002 comment = comment.Append(":Pythia jets 72-86 GeV @ 5.5 TeV");
1003 AliGenPythia * gener = new AliGenPythia(-1);
1004 gener->SetEnergyCMS(5500.);// Centre of mass energy
1005 gener->SetProcess(kPyJets);// Process type
1006 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1007 gener->SetJetPhiRange(0., 360.);
1008 gener->SetJetEtRange(10., 1000.);
1009 gener->SetGluonRadiation(1,1);
1010 // gener->SetPtKick(0.);
1011 // Structure function
1012 gener->SetStrucFunc(kCTEQ4L);
1013 gener->SetPtHard(72., 86.);// Pt transfer of the hard scattering
1014 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1015 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1019 case kPythia6Jets86_104:
1021 comment = comment.Append(":Pythia jets 86-104 GeV @ 5.5 TeV");
1022 AliGenPythia * gener = new AliGenPythia(-1);
1023 gener->SetEnergyCMS(5500.);// Centre of mass energy
1024 gener->SetProcess(kPyJets);// Process type
1025 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1026 gener->SetJetPhiRange(0., 360.);
1027 gener->SetJetEtRange(10., 1000.);
1028 gener->SetGluonRadiation(1,1);
1029 // gener->SetPtKick(0.);
1030 // Structure function
1031 gener->SetStrucFunc(kCTEQ4L);
1032 gener->SetPtHard(86., 104.);// Pt transfer of the hard scattering
1033 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1034 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1038 case kPythia6Jets104_125:
1040 comment = comment.Append(":Pythia jets 105-125 GeV @ 5.5 TeV");
1041 AliGenPythia * gener = new AliGenPythia(-1);
1042 gener->SetEnergyCMS(5500.);// Centre of mass energy
1043 gener->SetProcess(kPyJets);// Process type
1044 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1045 gener->SetJetPhiRange(0., 360.);
1046 gener->SetJetEtRange(10., 1000.);
1047 gener->SetGluonRadiation(1,1);
1048 // gener->SetPtKick(0.);
1049 // Structure function
1050 gener->SetStrucFunc(kCTEQ4L);
1051 gener->SetPtHard(104., 125.);// Pt transfer of the hard scattering
1052 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1053 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1057 case kPythia6Jets125_150:
1059 comment = comment.Append(":Pythia jets 125-150 GeV @ 5.5 TeV");
1060 AliGenPythia * gener = new AliGenPythia(-1);
1061 gener->SetEnergyCMS(5500.);// Centre of mass energy
1062 gener->SetProcess(kPyJets);// Process type
1063 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1064 gener->SetJetPhiRange(0., 360.);
1065 gener->SetJetEtRange(10., 1000.);
1066 gener->SetGluonRadiation(1,1);
1067 // gener->SetPtKick(0.);
1068 // Structure function
1069 gener->SetStrucFunc(kCTEQ4L);
1070 gener->SetPtHard(125., 150.);// Pt transfer of the hard scattering
1071 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1072 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1076 case kPythia6Jets150_180:
1078 comment = comment.Append(":Pythia jets 150-180 GeV @ 5.5 TeV");
1079 AliGenPythia * gener = new AliGenPythia(-1);
1080 gener->SetEnergyCMS(5500.);// Centre of mass energy
1081 gener->SetProcess(kPyJets);// Process type
1082 gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
1083 gener->SetJetPhiRange(0., 360.);
1084 gener->SetJetEtRange(10., 1000.);
1085 gener->SetGluonRadiation(1,1);
1086 // gener->SetPtKick(0.);
1087 // Structure function
1088 gener->SetStrucFunc(kCTEQ4L);
1089 gener->SetPtHard(150., 180.);// Pt transfer of the hard scattering
1090 gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
1091 gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
1097 comment = comment.Append(" D0 in Pb-Pb at 5.5 TeV");
1098 AliGenPythia * gener = new AliGenPythia(10);
1099 gener->SetProcess(kPyD0PbPbMNR);
1100 gener->SetStrucFunc(kCTEQ4L);
1101 gener->SetPtHard(2.1,-1.0);
1102 gener->SetEnergyCMS(5500.);
1103 gener->SetNuclei(208,208);
1104 gener->SetForceDecay(kHadronicD);
1105 gener->SetYRange(-2,2);
1106 gener->SetFeedDownHigherFamily(kFALSE);
1107 gener->SetStackFillOpt(AliGenPythia::kParentSelection);
1108 gener->SetCountMode(AliGenPythia::kCountParents);
1112 case kCharmSemiElPbPb5500:
1114 comment = comment.Append(" Charm in Pb-Pb at 5.5 TeV");
1115 AliGenPythia * gener = new AliGenPythia(10);
1116 gener->SetProcess(kPyCharmPbPbMNR);
1117 gener->SetStrucFunc(kCTEQ4L);
1118 gener->SetPtHard(2.1,-1.0);
1119 gener->SetEnergyCMS(5500.);
1120 gener->SetNuclei(208,208);
1121 gener->SetForceDecay(kSemiElectronic);
1122 gener->SetYRange(-2,2);
1123 gener->SetFeedDownHigherFamily(kFALSE);
1124 gener->SetCountMode(AliGenPythia::kCountParents);
1128 case kBeautySemiElPbPb5500:
1130 comment = comment.Append(" Beauty in Pb-Pb at 5.5 TeV");
1131 AliGenPythia *gener = new AliGenPythia(10);
1132 gener->SetProcess(kPyBeautyPbPbMNR);
1133 gener->SetStrucFunc(kCTEQ4L);
1134 gener->SetPtHard(2.75,-1.0);
1135 gener->SetEnergyCMS(5500.);
1136 gener->SetNuclei(208,208);
1137 gener->SetForceDecay(kSemiElectronic);
1138 gener->SetYRange(-2,2);
1139 gener->SetFeedDownHigherFamily(kFALSE);
1140 gener->SetCountMode(AliGenPythia::kCountParents);
1146 comment = comment.Append(" Cocktail for TRD at 5.5 TeV");
1147 AliGenCocktail *gener = new AliGenCocktail();
1149 AliGenParam *phi = new AliGenParam(10,
1150 new AliGenMUONlib(),
1151 AliGenMUONlib::kPhi,
1154 phi->SetPtRange(0, 100);
1155 phi->SetYRange(-1., +1.);
1156 phi->SetForceDecay(kDiElectron);
1158 AliGenParam *omega = new AliGenParam(10,
1159 new AliGenMUONlib(),
1160 AliGenMUONlib::kOmega,
1163 omega->SetPtRange(0, 100);
1164 omega->SetYRange(-1., +1.);
1165 omega->SetForceDecay(kDiElectron);
1167 AliGenParam *jpsi = new AliGenParam(10,
1168 new AliGenMUONlib(),
1169 AliGenMUONlib::kJpsiFamily,
1172 jpsi->SetPtRange(0, 100);
1173 jpsi->SetYRange(-1., +1.);
1174 jpsi->SetForceDecay(kDiElectron);
1176 AliGenParam *ups = new AliGenParam(10,
1177 new AliGenMUONlib(),
1178 AliGenMUONlib::kUpsilonFamily,
1180 ups->SetPtRange(0, 100);
1181 ups->SetYRange(-1., +1.);
1182 ups->SetForceDecay(kDiElectron);
1184 AliGenParam *charm = new AliGenParam(10,
1185 new AliGenMUONlib(),
1186 AliGenMUONlib::kCharm,
1188 charm->SetPtRange(0, 100);
1189 charm->SetYRange(-1.5, +1.5);
1190 charm->SetForceDecay(kSemiElectronic);
1193 AliGenParam *beauty = new AliGenParam(10,
1194 new AliGenMUONlib(),
1195 AliGenMUONlib::kBeauty,
1197 beauty->SetPtRange(0, 100);
1198 beauty->SetYRange(-1.5, +1.5);
1199 beauty->SetForceDecay(kSemiElectronic);
1201 AliGenParam *beautyJ = new AliGenParam(10,
1202 new AliGenMUONlib(),
1203 AliGenMUONlib::kBeauty,
1205 beautyJ->SetPtRange(0, 100);
1206 beautyJ->SetYRange(-1.5, +1.5);
1207 beautyJ->SetForceDecay(kBJpsiDiElectron);
1209 gener->AddGenerator(phi,"Phi",1);
1210 gener->AddGenerator(omega,"Omega",1);
1211 gener->AddGenerator(jpsi,"J/psi",1);
1212 gener->AddGenerator(ups,"Upsilon",1);
1213 gener->AddGenerator(charm,"Charm",1);
1214 gener->AddGenerator(beauty,"Beauty",1);
1215 gener->AddGenerator(beautyJ,"J/Psi from Beauty",1);
1221 comment = comment.Append(" Jet-jet at 5.5 TeV");
1222 AliGenPythia *gener = new AliGenPythia(-1);
1223 gener->SetEnergyCMS(5500.);
1224 gener->SetProcess(kPyJets);
1225 Double_t ptHardMin=10.0, ptHardMax=-1.0;
1226 gener->SetPtHard(ptHardMin,ptHardMax);
1227 gener->SetYHard(-0.7,0.7);
1228 gener->SetJetEtaRange(-0.2,0.2);
1229 gener->SetEventListRange(0,1);
1235 comment = comment.Append(" Gamma-jet at 5.5 TeV");
1236 AliGenPythia *gener = new AliGenPythia(-1);
1237 gener->SetEnergyCMS(5500.);
1238 gener->SetProcess(kPyDirectGamma);
1239 Double_t ptHardMin=10.0, ptHardMax=-1.0;
1240 gener->SetPtHard(ptHardMin,ptHardMax);
1241 gener->SetYHard(-1.0,1.0);
1242 gener->SetGammaEtaRange(-0.13,0.13);
1243 gener->SetGammaPhiRange(210.,330.);
1244 gener->SetEventListRange(0,1);
1248 case kMuonCocktailCent1:
1250 comment = comment.Append(" Muon Cocktail Cent1");
1251 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1252 gener->SetPtRange(0.4,100.); // Transverse momentum range
1253 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1254 gener->SetYRange(-4.0,-2.4);
1255 gener->SetMuonPtCut(0.8);
1256 gener->SetMuonThetaCut(171.,178.);
1257 gener->SetMuonMultiplicity(2);
1258 gener->SetImpactParameterRange(0.,5.); //Centrality class Cent1 for PDC04
1262 case kMuonCocktailPer1:
1264 comment = comment.Append(" Muon Cocktail Per1");
1265 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1266 gener->SetPtRange(0.0,100.); // Transverse momentum range
1267 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1268 gener->SetYRange(-4.0,-2.4);
1269 gener->SetMuonPtCut(0.8);
1270 gener->SetMuonThetaCut(171.,178.);
1271 gener->SetMuonMultiplicity(2);
1272 gener->SetImpactParameterRange(5.,8.6);//Centrality class Per1 for PDC04
1276 case kMuonCocktailPer4:
1278 comment = comment.Append(" Muon Cocktail Per4");
1279 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1280 gener->SetPtRange(0.0,100.); // Transverse momentum range
1281 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1282 gener->SetYRange(-4.0,-2.4);
1283 gener->SetMuonPtCut(0.8);
1284 gener->SetMuonThetaCut(171.,178.);
1285 gener->SetMuonMultiplicity(2);
1286 gener->SetImpactParameterRange(13.2,15.0);//Centrality class Per4 for PDC04
1290 case kMuonCocktailCent1HighPt:
1292 comment = comment.Append(" Muon Cocktail HighPt Cent1");
1293 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1294 gener->SetPtRange(0.0,100.); // Transverse momentum range
1295 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1296 gener->SetYRange(-4.0,-2.4);
1297 gener->SetMuonPtCut(2.5);
1298 gener->SetMuonThetaCut(171.,178.);
1299 gener->SetMuonMultiplicity(2);
1300 gener->SetImpactParameterRange(0.,5.); //Centrality class Cent1 for PDC04
1304 case kMuonCocktailPer1HighPt :
1306 comment = comment.Append(" Muon Cocktail HighPt Per1");
1307 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1308 gener->SetPtRange(0.0,100.); // Transverse momentum range
1309 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1310 gener->SetYRange(-4.0,-2.4);
1311 gener->SetMuonPtCut(2.5);
1312 gener->SetMuonThetaCut(171.,178.);
1313 gener->SetMuonMultiplicity(2);
1314 gener->SetImpactParameterRange(5.,8.6);//Centrality class Per1 for PDC04
1318 case kMuonCocktailPer4HighPt:
1320 comment = comment.Append(" Muon Cocktail HighPt Per4");
1321 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1322 gener->SetPtRange(0.0,100.); // Transverse momentum range
1323 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1324 gener->SetYRange(-4.0,-2.4);
1325 gener->SetMuonPtCut(2.5);
1326 gener->SetMuonThetaCut(171.,178.);
1327 gener->SetMuonMultiplicity(2);
1328 gener->SetImpactParameterRange(13.2,15.0);//Centrality class Per4 for PDC04
1332 case kMuonCocktailCent1Single:
1334 comment = comment.Append(" Muon Cocktail Single Cent1");
1335 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1336 gener->SetPtRange(0.0,100.); // Transverse momentum range
1337 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1338 gener->SetYRange(-4.0,-2.4);
1339 gener->SetMuonPtCut(0.8);
1340 gener->SetMuonThetaCut(171.,178.);
1341 gener->SetMuonMultiplicity(1);
1342 gener->SetImpactParameterRange(0.,5.); //Centrality class Cent1 for PDC04
1346 case kMuonCocktailPer1Single :
1348 comment = comment.Append(" Muon Cocktail Single Per1");
1349 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1350 gener->SetPtRange(0.0,100.); // Transverse momentum range
1351 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1352 gener->SetYRange(-4.0,-2.4);
1353 gener->SetMuonPtCut(0.8);
1354 gener->SetMuonThetaCut(171.,178.);
1355 gener->SetMuonMultiplicity(1);
1356 gener->SetImpactParameterRange(5.,8.6);//Centrality class Per1 for PDC04
1357 gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04
1361 case kMuonCocktailPer4Single:
1363 comment = comment.Append(" Muon Cocktail Single Per4");
1364 AliGenMUONCocktail * gener = new AliGenMUONCocktail();
1365 gener->SetPtRange(0.0,100.); // Transverse momentum range
1366 gener->SetPhiRange(0.,360.); // Azimuthal angle range
1367 gener->SetYRange(-4.0,-2.4);
1368 gener->SetMuonPtCut(0.8);
1369 gener->SetMuonThetaCut(171.,178.);
1370 gener->SetMuonMultiplicity(1);
1371 gener->SetImpactParameterRange(13.2,15.0);//Centrality class Per4 for PDC04
1377 comment = comment.Append(" Flow with dN/deta = 2000, vn = 2%");
1378 gGener = GeVSimStandard(2000., 2.);
1384 comment = comment.Append(" Flow with dN/deta = 2000, vn = 10%");
1385 gGener = GeVSimStandard(2000., 10.);
1391 comment = comment.Append(" Flow with dN/deta = 2000, vn = 6%");
1392 gGener = GeVSimStandard(2000., 6.);
1398 comment = comment.Append(" Flow with dN/deta = 5000, vn = 6%");
1399 gGener = GeVSimStandard(5000., 6.);
1406 AliGenCocktail *gener = new AliGenCocktail();
1409 // Charm production by Pythia
1410 AliGenPythia * genpyc = new AliGenPythia(230);
1411 genpyc->SetProcess(kPyCharmPbPbMNR);
1412 genpyc->SetStrucFunc(kCTEQ4L);
1413 genpyc->SetPtHard(2.1,-1.0);
1414 genpyc->SetEnergyCMS(5500.);
1415 genpyc->SetNuclei(208,208);
1416 genpyc->SetYRange(-999,999);
1417 genpyc->SetForceDecay(kAll);
1418 genpyc->SetFeedDownHigherFamily(kFALSE);
1419 genpyc->SetCountMode(AliGenPythia::kCountParents);
1421 // Beauty production by Pythia
1422 AliGenPythia * genpyb = new AliGenPythia(9);
1423 genpyb->SetProcess(kPyBeautyPbPbMNR);
1424 genpyb->SetStrucFunc(kCTEQ4L);
1425 genpyb->SetPtHard(2.75,-1.0);
1426 genpyb->SetEnergyCMS(5500.);
1427 genpyb->SetNuclei(208,208);
1428 genpyb->SetYRange(-999,999);
1429 genpyb->SetForceDecay(kAll);
1430 genpyb->SetFeedDownHigherFamily(kFALSE);
1431 genpyb->SetCountMode(AliGenPythia::kCountParents);
1435 AliGenSTRANGElib *lib = new AliGenSTRANGElib();
1438 particle = AliGenSTRANGElib::kXiMinus;
1439 AliGenParam *genXi = new AliGenParam(16,particle,lib->GetPt(particle),lib->GetY(particle),lib->GetIp(particle));
1440 genXi->SetPtRange(0., 12.);
1441 genXi->SetYRange(-1.1, 1.1);
1442 genXi->SetForceDecay(kNoDecay);
1446 particle = AliGenSTRANGElib::kOmegaMinus;
1447 AliGenParam *genOmega = new AliGenParam(10,particle,lib->GetPt(particle),lib->GetY(particle),lib->GetIp(particle));
1448 genOmega->SetPtRange(0, 12.);
1449 genOmega->SetYRange(-1.1, 1.1);
1450 genOmega->SetForceDecay(kNoDecay);
1454 AliGenHijing *genHi = HijingStandard();
1455 genHi->SwitchOffHeavyQuarks(kTRUE);
1456 genHi->SetImpactParameterRange(0.,5.);
1458 // Add everything to the cocktail and shake ...
1459 gener->AddGenerator(genHi, "Hijing cent1", 1);
1460 gener->AddGenerator(genpyc, "Extra charm", 1);
1461 gener->AddGenerator(genpyb, "Extra beauty", 1);
1462 gener->AddGenerator(genXi, "Xi" , 1);
1463 gener->AddGenerator(genOmega, "Omega", 1);
1473 AliGenHijing* HijingStandard()
1475 AliGenHijing *gener = new AliGenHijing(-1);
1476 // centre of mass energy
1477 gener->SetEnergyCMS(5500.);
1479 gener->SetReferenceFrame("CMS");
1481 gener->SetProjectile("A", 208, 82);
1482 gener->SetTarget ("A", 208, 82);
1483 // tell hijing to keep the full parent child chain
1484 gener->KeepFullEvent();
1485 // enable jet quenching
1486 gener->SetJetQuenching(1);
1488 gener->SetShadowing(1);
1489 // neutral pion and heavy particle decays switched off
1490 gener->SetDecaysOff(1);
1491 // Don't track spectators
1492 gener->SetSpectators(0);
1493 // kinematic selection
1494 gener->SetSelectAll(0);
1498 AliGenGeVSim* GeVSimStandard(Float_t mult, Float_t vn)
1500 AliGenGeVSim* gener = new AliGenGeVSim(0);
1502 // Mult is the number of charged particles in |eta| < 0.5
1505 // Sigma of the Gaussian dN/deta
1506 Float_t sigma_eta = 2.75;
1509 Float_t etamax = 7.00;
1512 // Scale from multiplicity in |eta| < 0.5 to |eta| < |etamax|
1513 Float_t mm = mult * (TMath::Erf(etamax/sigma_eta/sqrt(2.)) / TMath::Erf(0.5/sigma_eta/sqrt(2.)));
1515 // Scale from charged to total multiplicity
1525 // 78% Pions (26% pi+, 26% pi-, 26% p0) T = 250 MeV
1526 AliGeVSimParticle *pp = new AliGeVSimParticle(kPiPlus, 1, 0.26 * mm, 0.25, sigma_eta) ;
1527 AliGeVSimParticle *pm = new AliGeVSimParticle(kPiMinus, 1, 0.26 * mm, 0.25, sigma_eta) ;
1528 AliGeVSimParticle *p0 = new AliGeVSimParticle(kPi0, 1, 0.26 * mm, 0.25, sigma_eta) ;
1530 // 12% Kaons (3% K0short, 3% K0long, 3% K+, 3% K-) T = 300 MeV
1531 AliGeVSimParticle *ks = new AliGeVSimParticle(kK0Short, 1, 0.03 * mm, 0.30, sigma_eta) ;
1532 AliGeVSimParticle *kl = new AliGeVSimParticle(kK0Long, 1, 0.03 * mm, 0.30, sigma_eta) ;
1533 AliGeVSimParticle *kp = new AliGeVSimParticle(kKPlus, 1, 0.03 * mm, 0.30, sigma_eta) ;
1534 AliGeVSimParticle *km = new AliGeVSimParticle(kKMinus, 1, 0.03 * mm, 0.30, sigma_eta) ;
1536 // 10% Protons / Neutrons (5% Protons, 5% Neutrons) T = 250 MeV
1537 AliGeVSimParticle *pr = new AliGeVSimParticle(kProton, 1, 0.05 * mm, 0.25, sigma_eta) ;
1538 AliGeVSimParticle *ne = new AliGeVSimParticle(kNeutron, 1, 0.05 * mm, 0.25, sigma_eta) ;
1540 // Set Elliptic Flow properties
1542 Float_t pTsaturation = 2. ;
1544 pp->SetEllipticParam(vn,pTsaturation,0.) ;
1545 pm->SetEllipticParam(vn,pTsaturation,0.) ;
1546 p0->SetEllipticParam(vn,pTsaturation,0.) ;
1547 pr->SetEllipticParam(vn,pTsaturation,0.) ;
1548 ne->SetEllipticParam(vn,pTsaturation,0.) ;
1549 ks->SetEllipticParam(vn,pTsaturation,0.) ;
1550 kl->SetEllipticParam(vn,pTsaturation,0.) ;
1551 kp->SetEllipticParam(vn,pTsaturation,0.) ;
1552 km->SetEllipticParam(vn,pTsaturation,0.) ;
1554 // Set Direct Flow properties
1555 pp->SetDirectedParam(vn,1.0,0.) ;
1556 pm->SetDirectedParam(vn,1.0,0.) ;
1557 p0->SetDirectedParam(vn,1.0,0.) ;
1558 pr->SetDirectedParam(vn,1.0,0.) ;
1559 ne->SetDirectedParam(vn,1.0,0.) ;
1560 ks->SetDirectedParam(vn,1.0,0.) ;
1561 kl->SetDirectedParam(vn,1.0,0.) ;
1562 kp->SetDirectedParam(vn,1.0,0.) ;
1563 km->SetDirectedParam(vn,1.0,0.) ;
1565 // Add particles to the list
1566 gener->AddParticleType(pp) ;
1567 gener->AddParticleType(pm) ;
1568 gener->AddParticleType(p0) ;
1569 gener->AddParticleType(pr) ;
1570 gener->AddParticleType(ne) ;
1571 gener->AddParticleType(ks) ;
1572 gener->AddParticleType(kl) ;
1573 gener->AddParticleType(kp) ;
1574 gener->AddParticleType(km) ;
1576 // Random Ev.Plane ----------------------------------
1577 TF1 *rpa = new TF1("gevsimPsiRndm","1", 0, 360);
1578 // --------------------------------------------------
1579 gener->SetPtRange(0., 9.) ; // Use a resonable range! (used for bin size in numerical integration)
1580 gener->SetPhiRange(0, 360);
1582 // Set pseudorapidity range
1583 Float_t thmin = EtaToTheta(+etamax);
1584 Float_t thmax = EtaToTheta(-etamax);
1585 gener->SetThetaRange(thmin,thmax);
1591 void ProcessEnvironmentVars()
1594 if (gSystem->Getenv("CONFIG_RUN_TYPE")) {
1595 for (Int_t iRun = 0; iRun < kRunMax; iRun++) {
1596 if (strcmp(gSystem->Getenv("CONFIG_RUN_TYPE"), pprRunName[iRun])==0) {
1597 srun = (PprRun_t)iRun;
1598 cout<<"Run type set to "<<pprRunName[iRun]<<endl;
1603 // Random Number seed
1604 if (gSystem->Getenv("CONFIG_SEED")) {
1605 sseed = atoi(gSystem->Getenv("CONFIG_SEED"));