-//____________________________________________________________________
-//
-// $Id$
-//
-// One can use the configuration macro in compiled mode by
-// root [0] gSystem->Load("libgeant321");
-// root [0] gSystem->SetIncludePath("-I$ROOTSYS/include -I$ALICE_ROOT/include\
-// -I$ALICE_ROOT -I$ALICE/geant3/TGeant3");
-// root [0] .x grun.C(1,"ConfigPPR.C++")
-//
-#if !defined(__CINT__) || defined(__MAKECINT__)
-#include <Riostream.h>
-#include <TRandom.h>
-#include <TSystem.h>
-#include <TVirtualMC.h>
-#include <TGeant3.h>
-#include "STEER/AliRunLoader.h"
-#include "STEER/AliRun.h"
-#include "STEER/AliConfig.h"
-#include "STEER/AliGenerator.h"
-#include "PYTHIA6/AliDecayerPythia.h"
-#include "EVGEN/AliGenHIJINGpara.h"
-#include "THijing/AliGenHijing.h"
-#include "EVGEN/AliGenCocktail.h"
-#include "EVGEN/AliGenSlowNucleons.h"
-#include "EVGEN/AliSlowNucleonModelExp.h"
-#include "EVGEN/AliGenParam.h"
-#include "EVGEN/AliGenMUONlib.h"
-#include "EVGEN/AliGenMUONCocktail.h"
-#include "PYTHIA6/AliGenPythia.h"
-#include "STEER/AliMagFMaps.h"
-#include "STRUCT/AliBODY.h"
-#include "STRUCT/AliMAG.h"
-#include "STRUCT/AliABSOv0.h"
-#include "STRUCT/AliDIPOv2.h"
-#include "STRUCT/AliHALL.h"
-#include "STRUCT/AliFRAMEv2.h"
-#include "STRUCT/AliSHILv2.h"
-#include "STRUCT/AliPIPEv0.h"
-#include "ITS/AliITSvPPRasymmFMD.h"
-#include "TPC/AliTPCv2.h"
-#include "TOF/AliTOFv4T0.h"
-#include "RICH/AliRICHv1.h"
-#include "ZDC/AliZDCv2.h"
-#include "TRD/AliTRDv1.h"
-#include "FMD/AliFMDv1.h"
-#include "MUON/AliMUONv1.h"
-#include "MUON/AliMUONSt1GeometryBuilderV2.h"
-#include "MUON/AliMUONSt2GeometryBuilder.h"
-#include "MUON/AliMUONSlatGeometryBuilder.h"
-#include "MUON/AliMUONTriggerGeometryBuilder.h"
-#include "PHOS/AliPHOSv1.h"
-#include "PMD/AliPMDv1.h"
-#include "START/AliSTARTv1.h"
-#include "EMCAL/AliEMCALv1.h"
-#include "CRT/AliCRTv0.h"
-#include "VZERO/AliVZEROv2.h"
-#endif
+static Int_t eventsPerRun = 1;
+static Int_t nParticles = 100;
-//____________________________________________________________________
-//
-// Generator types
-//
enum PprRun_t {
test50,
- kParam_8000, //
- kParam_4000, //
- kParam_2000, //
- kHijing_cent1, //
- kHijing_cent2, //
- kHijing_per1, //
- kHijing_per2, //
- kHijing_per3, //
- kHijing_per4, //
- kHijing_per5, //
- kHijing_jj25, //
- kHijing_jj50, //
- kHijing_jj75, //
- kHijing_jj100, //
- kHijing_jj200, //
- kHijing_gj25, //
- kHijing_gj50, //
- kHijing_gj75, //
- kHijing_gj100, //
- kHijing_gj200, //
- kHijing_pA, //
- kPythia6, //
- kPythia6Jets20_24, //
- kPythia6Jets24_29, //
- kPythia6Jets29_35, //
- kPythia6Jets35_42, //
- kPythia6Jets42_50, //
- kPythia6Jets50_60, //
- kPythia6Jets60_72, //
- kPythia6Jets72_86, //
- kPythia6Jets86_104, //
- kPythia6Jets104_125, //
- kPythia6Jets125_150, //
- kPythia6Jets150_180, //
- kD0PbPb5500, //
- kCharmSemiElPbPb5500, //
- kBeautySemiElPbPb5500, //
- kCocktailTRD, //
- kPyJJ, //
- kPyGJ, //
- kMuonCocktailCent1, //
- kMuonCocktailPer1, //
- kMuonCocktailPer4, //
- kMuonCocktailCent1HighPt, //
- kMuonCocktailPer1HighPt, //
- kMuonCocktailPer4HighPt, //
- kMuonCocktailCent1Single, //
- kMuonCocktailPer1Single, //
- kMuonCocktailPer4Single,
- kRunMax
+ kParam_8000,
+ kParam_4000,
+ kParam_2000,
+ kHijing_cent1,
+ kHijing_cent2,
+ kHijing_per1,
+ kHijing_per2,
+ kHijing_per3,
+ kHijing_per4,
+ kHijing_per5,
+ kHijing_jj25,
+ kHijing_jj50,
+ kHijing_jj75,
+ kHijing_jj100,
+ kHijing_jj200,
+ kHijing_gj25,
+ kHijing_gj50,
+ kHijing_gj75,
+ kHijing_gj100,
+ kHijing_gj200,
+ kHijing_pA,
+ kPythia6,
+ kPythia6Jets,
+ kD0PbPb5500,
+ kD_TRD,
+ kB_TRD,
+ kJpsi_TRD,
+ kU_TRD,
+ kPyJJ,
+ kPyGJ
};
-//____________________________________________________________________
-//
-// Generator types names
-//
-const char* pprRunName[kRunMax] = {
- "test50",
- "kParam_8000", //
- "kParam_4000", //
- "kParam_2000", //
- "kHijing_cent1", //
- "kHijing_cent2", //
- "kHijing_per1", //
- "kHijing_per2", //
- "kHijing_per3", //
- "kHijing_per4", //
- "kHijing_per5", //
- "kHijing_jj25", //
- "kHijing_jj50", //
- "kHijing_jj75", //
- "kHijing_jj100", //
- "kHijing_jj200", //
- "kHijing_gj25", //
- "kHijing_gj50", //
- "kHijing_gj75", //
- "kHijing_gj100", //
- "kHijing_gj200", //
- "kHijing_pA", //
- "kPythia6", //
- "kPythia6Jets20_24", //
- "kPythia6Jets24_29", //
- "kPythia6Jets29_35", //
- "kPythia6Jets35_42", //
- "kPythia6Jets42_50", //
- "kPythia6Jets50_60", //
- "kPythia6Jets60_72", //
- "kPythia6Jets72_86", //
- "kPythia6Jets86_104", //
- "kPythia6Jets104_125", //
- "kPythia6Jets125_150", //
- "kPythia6Jets150_180", //
- "kD0PbPb5500", //
- "kCharmSemiElPbPb5500", //
- "kBeautySemiElPbPb5500", //
- "kCocktailTRD", //
- "kPyJJ", //
- "kPyGJ", //
- "kMuonCocktailCent1", //
- "kMuonCocktailPer1", //
- "kMuonCocktailPer4", //
- "kMuonCocktailCent1HighPt", //
- "kMuonCocktailPer1HighPt", //
- "kMuonCocktailPer4HighPt", //
- "kMuonCocktailCent1Single", //
- "kMuonCocktailPer1Single", //
- "kMuonCocktailPer4Single"
-};
-
-//____________________________________________________________________
enum PprGeo_t {
- kHoles, //
- kNoHoles //
+ kHoles,
+ kNoHoles
};
-//____________________________________________________________________
enum PprRad_t {
- kGluonRadiation, //
- kNoGluonRadiation //
+ kGluonRadiation,
+ kNoGluonRadiation
};
-//____________________________________________________________________
enum PprMag_t {
- k2kG, //
- k4kG, //
- k5kG //
+ k2kG,
+ k4kG,
+ k5kG
};
-//____________________________________________________________________
enum MC_t {
kFLUKA,
kGEANT3,
kGEANT4
};
-//____________________________________________________________________
-// This part for configuration
-//static PprRun_t srun = test50;
-static PprRun_t srun = kParam_8000;
-static PprGeo_t sgeo = kNoHoles;
-static PprRad_t srad = kGluonRadiation;
-static PprMag_t smag = k5kG;
-static Int_t sseed = 12345; //Set 0 to use the current time
-static MC_t smc = kGEANT3;
-
-//____________________________________________________________________
-// Comment line
+// This part for configuration
+//static PprRun_t srun = test50;
+static PprRun_t srun = kPythia6;
+static PprGeo_t sgeo = kHoles;
+static PprRad_t srad = kGluonRadiation;
+static PprMag_t smag = k5kG;
+// static MC_t smc = kFLUKA;
+static MC_t smc = kGEANT3;
+
+// Comment line
static TString comment;
-//____________________________________________________________________
// Functions
-Float_t EtaToTheta(Float_t arg);
-AliGenerator* GeneratorFactory(PprRun_t srun);
-AliGenHijing* HijingStandard();
-void ProcessEnvironmentVars();
-
-//____________________________________________________________________
-void
-Config()
-{
- // ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00
- // Theta range given through pseudorapidity limits 22/6/2001
+Float_t EtaToTheta(Float_t arg);
- // Get settings from environment variables
- ProcessEnvironmentVars();
+void Config()
+{
+ cout << "==> Config.C..." << endl;
+
// Set Random Number seed
- gRandom->SetSeed(sseed);
- cout<<"Seed for random number generation= "<<gRandom->GetSeed()<<endl;
-
+ gRandom->SetSeed(12345);
+ cout<<"Seed for random number generation= "<<gRandom->GetSeed()<<endl;
- //__________________________________________________________________
switch (smc) {
case kFLUKA:
//
gAlice->Fatal("Config.C", "No MC type chosen");
return;
}
-
- //__________________________________________________________________
- AliRunLoader* rl = 0;
-
+
+ //
+ // Run loader
+ //
cout<<"Config.C: Creating Run Loader ..."<<endl;
- rl = AliRunLoader::Open("galice.root",
- AliConfig::GetDefaultEventFolderName(),
- "recreate");
+ AliRunLoader* rl = AliRunLoader::Open("galice.root",
+ AliConfig::GetDefaultEventFolderName(),
+ "recreate");
if (!rl) {
gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
return;
rl->SetNumberOfEventsPerFile(3);
gAlice->SetRunLoader(rl);
- //__________________________________________________________________
- // For FLUKA
switch (smc) {
case kFLUKA:
{
}
break;
}
-
+
+
//
// Set External decayer
+ //
AliDecayer *decayer = new AliDecayerPythia();
-
-
- switch (srun) {
- case kD0PbPb5500:
- decayer->SetForceDecay(kHadronicD);
- break;
- case kCharmSemiElPbPb5500:
- decayer->SetForceDecay(kSemiElectronic);
- break;
- case kBeautySemiElPbPb5500:
- decayer->SetForceDecay(kSemiElectronic);
- break;
- default:
- decayer->SetForceDecay(kAll);
- break;
- }
+ decayer->SetForceDecay(kAll);
decayer->Init();
gMC->SetExternalDecayer(decayer);
- //
- //
- //=======================================================================
- //
- //=======================================================================
- // ************* STEERING parameters FOR ALICE SIMULATION **************
- // --- Specify event type to be tracked through the ALICE setup
- // --- All positions are in cm, angles in degrees, and P and E in GeV
+ //
+ // Physics process control
+ //
gMC->SetProcess("DCAY",1);
gMC->SetProcess("PAIR",1);
gMC->SetProcess("COMP",1);
gMC->SetProcess("PHOT",1);
gMC->SetProcess("PFIS",0);
- gMC->SetProcess("DRAY",0);
+ gMC->SetProcess("DRAY",1);
gMC->SetProcess("ANNI",1);
gMC->SetProcess("BREM",1);
gMC->SetProcess("MUNU",1);
- gMC->SetProcess("CKOV",1);
+ gMC->SetProcess("CKOV",1);
gMC->SetProcess("HADR",1);
gMC->SetProcess("LOSS",2);
- gMC->SetProcess("MULS",1);
+ gMC->SetProcess("MULS",1);
gMC->SetProcess("RAYL",1);
Float_t cut = 1.e-3; // 1MeV cut by default
gMC->SetCut("CUTNEU", cut);
gMC->SetCut("CUTHAD", cut);
gMC->SetCut("CUTMUO", cut);
- gMC->SetCut("BCUTE", cut);
- gMC->SetCut("BCUTM", cut);
- gMC->SetCut("DCUTE", cut);
- gMC->SetCut("DCUTM", cut);
+ gMC->SetCut("BCUTE", cut);
+ gMC->SetCut("BCUTM", cut);
+ gMC->SetCut("DCUTE", cut);
+ gMC->SetCut("DCUTM", cut);
gMC->SetCut("PPCUTM", cut);
- gMC->SetCut("TOFMAX", tofmax);
-
+ gMC->SetCut("TOFMAX", tofmax);
- // Generator Configuration
- gAlice->SetDebug(0);
- AliGenerator* gener = GeneratorFactory(srun);
- gener->SetOrigin(0, 0, 0); // vertex position
- gener->SetSigma(0, 0, 5.3); // Sigma in (X,Y,Z) (cm) on IP position
- gener->SetCutVertexZ(1.); // Truncate at 1 sigma
- gener->SetVertexSmear(kPerEvent);
- gener->SetTrackingFlag(1);
+ //
+ //=======================================================================
+ // STEERING parameters FOR ALICE SIMULATION
+ //
+ // Specify event type to be tracked through the ALICE setup. All
+ // positions are in cm, angles in degrees, and P and E in GeV
+ //
+ if (gSystem->Getenv("CONFIG_NPARTICLES"))
+ nParticles = atoi(gSystem->Getenv("CONFIG_NPARTICLES"));
+
+ cout << "\t* Creating and configuring generator for " << nParticles
+ << " particles..." << endl;
+ AliGenHIJINGpara *gener = new AliGenHIJINGpara(nParticles);
+ gener->SetMomentumRange(0., 999);
+ gener->SetPhiRange(0, 360);
+
+ // Set pseudorapidity range from -6 to 6.
+ Float_t thmin = EtaToTheta( 6.); // theta min. <---> eta max
+ Float_t thmax = EtaToTheta(-6.); // theta max. <---> eta min
+ gener->SetThetaRange(thmin,thmax);
+ gener->SetOrigin(0, 0, 0); //vertex position
+ gener->SetSigma(0, 0, 0); //Sigma in (X,Y,Z) (cm) on IP position
gener->Init();
-
+ //
+ // Activate this line if you want the vertex smearing to happen
+ // track by track
+ //
+ gAlice->SetDebug(10);
+
//
// Comments
//
std::cout << "\n\n Comment: " << comment << "\n" << std::endl;
- //__________________________________________________________________
+ //
// Field (L3 0.4 T)
+ //
AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 2, 1., 10., smag);
field->SetL3ConstField(0); //Using const. field in the barrel
rl->CdGAFile();
- gAlice->SetField(field);
+ gAlice->SetField(field);
//
// Used detectors
}
}
-//____________________________________________________________________
Float_t EtaToTheta(Float_t arg)
{
return (180./TMath::Pi())*2.*atan(exp(-arg));
}
-
-//____________________________________________________________________
-AliGenerator*
-GeneratorFactory(PprRun_t srun)
-{
- Int_t isw = 3;
- if (srad == kNoGluonRadiation) isw = 0;
-
-
- AliGenerator * gGener = 0;
- switch (srun) {
- case test50:
- {
- comment = comment.Append(":HIJINGparam test 50 particles");
- AliGenHIJINGpara *gener = new AliGenHIJINGpara(50);
- gener->SetMomentumRange(0, 999999.);
- gener->SetPhiRange(0., 360.);
- // Set pseudorapidity range from -8 to 8.
- Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
- Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
- gener->SetThetaRange(thmin,thmax);
- gGener=gener;
- }
- break;
- case kParam_8000:
- {
- comment = comment.Append(":HIJINGparam N=8000");
- AliGenHIJINGpara *gener = new AliGenHIJINGpara(86030);
- gener->SetMomentumRange(0, 999999.);
- gener->SetPhiRange(0., 360.);
- // Set pseudorapidity range from -8 to 8.
- Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
- Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
- gener->SetThetaRange(thmin,thmax);
- gGener=gener;
- }
- break;
- case kParam_4000:
- {
- comment = comment.Append("HIJINGparam N=4000");
- AliGenHIJINGpara *gener = new AliGenHIJINGpara(43015);
- gener->SetMomentumRange(0, 999999.);
- gener->SetPhiRange(0., 360.);
- // Set pseudorapidity range from -8 to 8.
- Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
- Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
- gener->SetThetaRange(thmin,thmax);
- gGener=gener;
- }
- break;
- case kParam_2000:
- {
- comment = comment.Append("HIJINGparam N=2000");
- AliGenHIJINGpara *gener = new AliGenHIJINGpara(21507);
- gener->SetMomentumRange(0, 999999.);
- gener->SetPhiRange(0., 360.);
- // Set pseudorapidity range from -8 to 8.
- Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
- Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
- gener->SetThetaRange(thmin,thmax);
- gGener=gener;
- }
- break;
- //
- // Hijing Central
- //
- case kHijing_cent1:
- {
- comment = comment.Append("HIJING cent1");
- AliGenHijing *gener = HijingStandard();
- // impact parameter range
- gener->SetImpactParameterRange(0., 5.);
- gGener=gener;
- }
- break;
- case kHijing_cent2:
- {
- comment = comment.Append("HIJING cent2");
- AliGenHijing *gener = HijingStandard();
- // impact parameter range
- gener->SetImpactParameterRange(0., 2.);
- gGener=gener;
- }
- break;
- //
- // Hijing Peripheral
- //
- case kHijing_per1:
- {
- comment = comment.Append("HIJING per1");
- AliGenHijing *gener = HijingStandard();
- // impact parameter range
- gener->SetImpactParameterRange(5., 8.6);
- gGener=gener;
- }
- break;
- case kHijing_per2:
- {
- comment = comment.Append("HIJING per2");
- AliGenHijing *gener = HijingStandard();
- // impact parameter range
- gener->SetImpactParameterRange(8.6, 11.2);
- gGener=gener;
- }
- break;
- case kHijing_per3:
- {
- comment = comment.Append("HIJING per3");
- AliGenHijing *gener = HijingStandard();
- // impact parameter range
- gener->SetImpactParameterRange(11.2, 13.2);
- gGener=gener;
- }
- break;
- case kHijing_per4:
- {
- comment = comment.Append("HIJING per4");
- AliGenHijing *gener = HijingStandard();
- // impact parameter range
- gener->SetImpactParameterRange(13.2, 15.);
- gGener=gener;
- }
- break;
- case kHijing_per5:
- {
- comment = comment.Append("HIJING per5");
- AliGenHijing *gener = HijingStandard();
- // impact parameter range
- gener->SetImpactParameterRange(15., 100.);
- gGener=gener;
- }
- break;
- //
- // Jet-Jet
- //
- case kHijing_jj25:
- {
- comment = comment.Append("HIJING Jet 25 GeV");
- AliGenHijing *gener = HijingStandard();
- // impact parameter range
- gener->SetImpactParameterRange(0., 5.);
- // trigger
- gener->SetTrigger(1);
- gener->SetPtJet(25.);
- gener->SetRadiation(isw);
- gener->SetSimpleJets(!isw);
- gener->SetJetEtaRange(-0.3,0.3);
- gener->SetJetPhiRange(75., 165.);
- gGener=gener;
- }
- break;
-
- case kHijing_jj50:
- {
- comment = comment.Append("HIJING Jet 50 GeV");
- AliGenHijing *gener = HijingStandard();
- // impact parameter range
- gener->SetImpactParameterRange(0., 5.);
- // trigger
- gener->SetTrigger(1);
- gener->SetPtJet(50.);
- gener->SetRadiation(isw);
- gener->SetSimpleJets(!isw);
- gener->SetJetEtaRange(-0.3,0.3);
- gener->SetJetPhiRange(75., 165.);
- gGener=gener;
- }
- break;
-
- case kHijing_jj75:
- {
- comment = comment.Append("HIJING Jet 75 GeV");
- AliGenHijing *gener = HijingStandard();
- // impact parameter range
- gener->SetImpactParameterRange(0., 5.);
- // trigger
- gener->SetTrigger(1);
- gener->SetPtJet(75.);
- gener->SetRadiation(isw);
- gener->SetSimpleJets(!isw);
- gener->SetJetEtaRange(-0.3,0.3);
- gener->SetJetPhiRange(75., 165.);
- gGener=gener;
- }
- break;
-
- case kHijing_jj100:
- {
- comment = comment.Append("HIJING Jet 100 GeV");
- AliGenHijing *gener = HijingStandard();
- // impact parameter range
- gener->SetImpactParameterRange(0., 5.);
- // trigger
- gener->SetTrigger(1);
- gener->SetPtJet(100.);
- gener->SetRadiation(isw);
- gener->SetSimpleJets(!isw);
- gener->SetJetEtaRange(-0.3,0.3);
- gener->SetJetPhiRange(75., 165.);
- gGener=gener;
- }
- break;
-
- case kHijing_jj200:
- {
- comment = comment.Append("HIJING Jet 200 GeV");
- AliGenHijing *gener = HijingStandard();
- // impact parameter range
- gener->SetImpactParameterRange(0., 5.);
- // trigger
- gener->SetTrigger(1);
- gener->SetPtJet(200.);
- gener->SetRadiation(isw);
- gener->SetSimpleJets(!isw);
- gener->SetJetEtaRange(-0.3,0.3);
- gener->SetJetPhiRange(75., 165.);
- gGener=gener;
- }
- break;
- //
- // Gamma-Jet
- //
- case kHijing_gj25:
- {
- comment = comment.Append("HIJING Gamma 25 GeV");
- AliGenHijing *gener = HijingStandard();
- // impact parameter range
- gener->SetImpactParameterRange(0., 5.);
- // trigger
- gener->SetTrigger(2);
- gener->SetPtJet(25.);
- gener->SetRadiation(isw);
- gener->SetSimpleJets(!isw);
- gener->SetJetEtaRange(-0.12, 0.12);
- gener->SetJetPhiRange(220., 320.);
- gGener=gener;
- }
- break;
-
- case kHijing_gj50:
- {
- comment = comment.Append("HIJING Gamma 50 GeV");
- AliGenHijing *gener = HijingStandard();
- // impact parameter range
- gener->SetImpactParameterRange(0., 5.);
- // trigger
- gener->SetTrigger(2);
- gener->SetPtJet(50.);
- gener->SetRadiation(isw);
- gener->SetSimpleJets(!isw);
- gener->SetJetEtaRange(-0.12, 0.12);
- gener->SetJetPhiRange(220., 320.);
- gGener=gener;
- }
- break;
-
- case kHijing_gj75:
- {
- comment = comment.Append("HIJING Gamma 75 GeV");
- AliGenHijing *gener = HijingStandard();
- // impact parameter range
- gener->SetImpactParameterRange(0., 5.);
- // trigger
- gener->SetTrigger(2);
- gener->SetPtJet(75.);
- gener->SetRadiation(isw);
- gener->SetSimpleJets(!isw);
- gener->SetJetEtaRange(-0.12, 0.12);
- gener->SetJetPhiRange(220., 320.);
- gGener=gener;
- }
- break;
-
- case kHijing_gj100:
- {
- comment = comment.Append("HIJING Gamma 100 GeV");
- AliGenHijing *gener = HijingStandard();
- // impact parameter range
- gener->SetImpactParameterRange(0., 5.);
- // trigger
- gener->SetTrigger(2);
- gener->SetPtJet(100.);
- gener->SetRadiation(isw);
- gener->SetSimpleJets(!isw);
- gener->SetJetEtaRange(-0.12, 0.12);
- gener->SetJetPhiRange(220., 320.);
- gGener=gener;
- }
- break;
-
- case kHijing_gj200:
- {
- comment = comment.Append("HIJING Gamma 200 GeV");
- AliGenHijing *gener = HijingStandard();
- // impact parameter range
- gener->SetImpactParameterRange(0., 5.);
- // trigger
- gener->SetTrigger(2);
- gener->SetPtJet(200.);
- gener->SetRadiation(isw);
- gener->SetSimpleJets(!isw);
- gener->SetJetEtaRange(-0.12, 0.12);
- gener->SetJetPhiRange(220., 320.);
- gGener=gener;
- }
- break;
- case kHijing_pA:
- {
- comment = comment.Append("HIJING pA");
-
- AliGenCocktail *gener = new AliGenCocktail();
-
- AliGenHijing *hijing = new AliGenHijing(-1);
- // centre of mass energy
- hijing->SetEnergyCMS(TMath::Sqrt(82./208.) * 14000.);
- // impact parameter range
- hijing->SetImpactParameterRange(0., 15.);
- // reference frame
- hijing->SetReferenceFrame("CMS");
- hijing->SetBoostLHC(1);
- // projectile
- hijing->SetProjectile("P", 1, 1);
- hijing->SetTarget ("A", 208, 82);
- // tell hijing to keep the full parent child chain
- hijing->KeepFullEvent();
- // enable jet quenching
- hijing->SetJetQuenching(0);
- // enable shadowing
- hijing->SetShadowing(1);
- // Don't track spectators
- hijing->SetSpectators(0);
- // kinematic selection
- hijing->SetSelectAll(0);
- //
- AliGenSlowNucleons* gray = new AliGenSlowNucleons(1);
- AliSlowNucleonModel* model = new AliSlowNucleonModelExp();
- gray->SetSlowNucleonModel(model);
- gray->SetDebug(1);
- gener->AddGenerator(hijing,"Hijing pPb", 1);
- gener->AddGenerator(gray, "Gray Particles",1);
- gGener=gener;
- }
- break;
- case kPythia6:
- {
- comment = comment.Append(":Pythia p-p @ 14 TeV");
- AliGenPythia *gener = new AliGenPythia(-1);
- gener->SetMomentumRange(0,999999);
- gener->SetThetaRange(0., 180.);
- gener->SetYRange(-12,12);
- gener->SetPtRange(0,1000);
- gener->SetProcess(kPyMb);
- gener->SetEnergyCMS(14000.);
- gGener=gener;
- }
- break;
- case kPythia6Jets20_24:
- {
- comment = comment.Append(":Pythia jets 20-24 GeV @ 5.5 TeV");
- AliGenPythia * gener = new AliGenPythia(-1);
- gener->SetEnergyCMS(5500.);// Centre of mass energy
- gener->SetProcess(kPyJets);// Process type
- gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
- gener->SetJetPhiRange(0., 360.);
- gener->SetJetEtRange(10., 1000.);
- gener->SetGluonRadiation(1,1);
- // gener->SetPtKick(0.);
- // Structure function
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(20., 24.);// Pt transfer of the hard scattering
- gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
- gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
- gGener=gener;
- }
- break;
- case kPythia6Jets24_29:
- {
- comment = comment.Append(":Pythia jets 24-29 GeV @ 5.5 TeV");
- AliGenPythia * gener = new AliGenPythia(-1);
- gener->SetEnergyCMS(5500.);// Centre of mass energy
- gener->SetProcess(kPyJets);// Process type
- gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
- gener->SetJetPhiRange(0., 360.);
- gener->SetJetEtRange(10., 1000.);
- gener->SetGluonRadiation(1,1);
- // gener->SetPtKick(0.);
- // Structure function
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(24., 29.);// Pt transfer of the hard scattering
- gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
- gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
- gGener=gener;
- }
- break;
- case kPythia6Jets29_35:
- {
- comment = comment.Append(":Pythia jets 29-35 GeV @ 5.5 TeV");
- AliGenPythia * gener = new AliGenPythia(-1);
- gener->SetEnergyCMS(5500.);// Centre of mass energy
- gener->SetProcess(kPyJets);// Process type
- gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
- gener->SetJetPhiRange(0., 360.);
- gener->SetJetEtRange(10., 1000.);
- gener->SetGluonRadiation(1,1);
- // gener->SetPtKick(0.);
- // Structure function
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(29., 35.);// Pt transfer of the hard scattering
- gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
- gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
- gGener=gener;
- }
- break;
- case kPythia6Jets35_42:
- {
- comment = comment.Append(":Pythia jets 35-42 GeV @ 5.5 TeV");
- AliGenPythia * gener = new AliGenPythia(-1);
- gener->SetEnergyCMS(5500.);// Centre of mass energy
- gener->SetProcess(kPyJets);// Process type
- gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
- gener->SetJetPhiRange(0., 360.);
- gener->SetJetEtRange(10., 1000.);
- gener->SetGluonRadiation(1,1);
- // gener->SetPtKick(0.);
- // Structure function
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(35., 42.);// Pt transfer of the hard scattering
- gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
- gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
- gGener=gener;
- }
- break;
- case kPythia6Jets42_50:
- {
- comment = comment.Append(":Pythia jets 42-50 GeV @ 5.5 TeV");
- AliGenPythia * gener = new AliGenPythia(-1);
- gener->SetEnergyCMS(5500.);// Centre of mass energy
- gener->SetProcess(kPyJets);// Process type
- gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
- gener->SetJetPhiRange(0., 360.);
- gener->SetJetEtRange(10., 1000.);
- gener->SetGluonRadiation(1,1);
- // gener->SetPtKick(0.);
- // Structure function
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(42., 50.);// Pt transfer of the hard scattering
- gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
- gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
- gGener=gener;
- }
- break;
- case kPythia6Jets50_60:
- {
- comment = comment.Append(":Pythia jets 50-60 GeV @ 5.5 TeV");
- AliGenPythia * gener = new AliGenPythia(-1);
- gener->SetEnergyCMS(5500.);// Centre of mass energy
- gener->SetProcess(kPyJets);// Process type
- gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
- gener->SetJetPhiRange(0., 360.);
- gener->SetJetEtRange(10., 1000.);
- gener->SetGluonRadiation(1,1);
- // gener->SetPtKick(0.);
- // Structure function
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(50., 60.);// Pt transfer of the hard scattering
- gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
- gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
- gGener=gener;
- }
- break;
- case kPythia6Jets60_72:
- {
- comment = comment.Append(":Pythia jets 60-72 GeV @ 5.5 TeV");
- AliGenPythia * gener = new AliGenPythia(-1);
- gener->SetEnergyCMS(5500.);// Centre of mass energy
- gener->SetProcess(kPyJets);// Process type
- gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
- gener->SetJetPhiRange(0., 360.);
- gener->SetJetEtRange(10., 1000.);
- gener->SetGluonRadiation(1,1);
- // gener->SetPtKick(0.);
- // Structure function
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(60., 72.);// Pt transfer of the hard scattering
- gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
- gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
- gGener=gener;
- }
- break;
- case kPythia6Jets72_86:
- {
- comment = comment.Append(":Pythia jets 72-86 GeV @ 5.5 TeV");
- AliGenPythia * gener = new AliGenPythia(-1);
- gener->SetEnergyCMS(5500.);// Centre of mass energy
- gener->SetProcess(kPyJets);// Process type
- gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
- gener->SetJetPhiRange(0., 360.);
- gener->SetJetEtRange(10., 1000.);
- gener->SetGluonRadiation(1,1);
- // gener->SetPtKick(0.);
- // Structure function
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(72., 86.);// Pt transfer of the hard scattering
- gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
- gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
- gGener=gener;
- }
- break;
- case kPythia6Jets86_104:
- {
- comment = comment.Append(":Pythia jets 86-104 GeV @ 5.5 TeV");
- AliGenPythia * gener = new AliGenPythia(-1);
- gener->SetEnergyCMS(5500.);// Centre of mass energy
- gener->SetProcess(kPyJets);// Process type
- gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
- gener->SetJetPhiRange(0., 360.);
- gener->SetJetEtRange(10., 1000.);
- gener->SetGluonRadiation(1,1);
- // gener->SetPtKick(0.);
- // Structure function
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(86., 104.);// Pt transfer of the hard scattering
- gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
- gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
- gGener=gener;
- }
- break;
- case kPythia6Jets104_125:
- {
- comment = comment.Append(":Pythia jets 105-125 GeV @ 5.5 TeV");
- AliGenPythia * gener = new AliGenPythia(-1);
- gener->SetEnergyCMS(5500.);// Centre of mass energy
- gener->SetProcess(kPyJets);// Process type
- gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
- gener->SetJetPhiRange(0., 360.);
- gener->SetJetEtRange(10., 1000.);
- gener->SetGluonRadiation(1,1);
- // gener->SetPtKick(0.);
- // Structure function
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(104., 125.);// Pt transfer of the hard scattering
- gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
- gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
- gGener=gener;
- }
- break;
- case kPythia6Jets125_150:
- {
- comment = comment.Append(":Pythia jets 125-150 GeV @ 5.5 TeV");
- AliGenPythia * gener = new AliGenPythia(-1);
- gener->SetEnergyCMS(5500.);// Centre of mass energy
- gener->SetProcess(kPyJets);// Process type
- gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
- gener->SetJetPhiRange(0., 360.);
- gener->SetJetEtRange(10., 1000.);
- gener->SetGluonRadiation(1,1);
- // gener->SetPtKick(0.);
- // Structure function
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(125., 150.);// Pt transfer of the hard scattering
- gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
- gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
- gGener=gener;
- }
- break;
- case kPythia6Jets150_180:
- {
- comment = comment.Append(":Pythia jets 150-180 GeV @ 5.5 TeV");
- AliGenPythia * gener = new AliGenPythia(-1);
- gener->SetEnergyCMS(5500.);// Centre of mass energy
- gener->SetProcess(kPyJets);// Process type
- gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts
- gener->SetJetPhiRange(0., 360.);
- gener->SetJetEtRange(10., 1000.);
- gener->SetGluonRadiation(1,1);
- // gener->SetPtKick(0.);
- // Structure function
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(150., 180.);// Pt transfer of the hard scattering
- gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
- gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.)
- gGener=gener;
- }
- break;
- case kD0PbPb5500:
- {
- comment = comment.Append(" D0 in Pb-Pb at 5.5 TeV");
- AliGenPythia * gener = new AliGenPythia(10);
- gener->SetProcess(kPyD0PbPbMNR);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(2.1,-1.0);
- gener->SetEnergyCMS(5500.);
- gener->SetNuclei(208,208);
- gener->SetForceDecay(kHadronicD);
- gener->SetYRange(-2,2);
- gener->SetFeedDownHigherFamily(kFALSE);
- gener->SetStackFillOpt(AliGenPythia::kParentSelection);
- gener->SetCountMode(AliGenPythia::kCountParents);
- gGener=gener;
- }
- break;
- case kCharmSemiElPbPb5500:
- {
- comment = comment.Append(" Charm in Pb-Pb at 5.5 TeV");
- AliGenPythia * gener = new AliGenPythia(10);
- gener->SetProcess(kPyCharmPbPbMNR);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(2.1,-1.0);
- gener->SetEnergyCMS(5500.);
- gener->SetNuclei(208,208);
- gener->SetForceDecay(kSemiElectronic);
- gener->SetYRange(-2,2);
- gener->SetFeedDownHigherFamily(kFALSE);
- gener->SetCountMode(AliGenPythia::kCountParents);
- gGener=gener;
- }
- break;
- case kBeautySemiElPbPb5500:
- {
- comment = comment.Append(" Beauty in Pb-Pb at 5.5 TeV");
- AliGenPythia *gener = new AliGenPythia(10);
- gener->SetProcess(kPyBeautyPbPbMNR);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(2.75,-1.0);
- gener->SetEnergyCMS(5500.);
- gener->SetNuclei(208,208);
- gener->SetForceDecay(kSemiElectronic);
- gener->SetYRange(-2,2);
- gener->SetFeedDownHigherFamily(kFALSE);
- gener->SetCountMode(AliGenPythia::kCountParents);
- gGener=gener;
- }
- break;
- case kCocktailTRD:
- {
- comment = comment.Append(" Cocktail for TRD at 5.5 TeV");
- AliGenCocktail *gener = new AliGenCocktail();
-
- AliGenParam *jpsi = new AliGenParam(10,
- new AliGenMUONlib(),
- AliGenMUONlib::kJpsiFamily,
- "Vogt PbPb");
-
- jpsi->SetPtRange(0, 100);
- jpsi->SetYRange(-1., +1.);
- jpsi->SetForceDecay(kDiElectron);
-
- AliGenParam *ups = new AliGenParam(10,
- new AliGenMUONlib(),
- AliGenMUONlib::kUpsilonFamily,
- "Vogt PbPb");
- ups->SetPtRange(0, 100);
- ups->SetYRange(-1., +1.);
- ups->SetForceDecay(kDiElectron);
-
- AliGenParam *charm = new AliGenParam(10,
- new AliGenMUONlib(),
- AliGenMUONlib::kCharm,
- "central");
- charm->SetPtRange(0, 100);
- charm->SetYRange(-1.5, +1.5);
- charm->SetForceDecay(kSemiElectronic);
-
-
- AliGenParam *beauty = new AliGenParam(10,
- new AliGenMUONlib(),
- AliGenMUONlib::kBeauty,
- "central");
- beauty->SetPtRange(0, 100);
- beauty->SetYRange(-1.5, +1.5);
- beauty->SetForceDecay(kSemiElectronic);
-
- gener->AddGenerator(jpsi,"J/psi",1);
- gener->AddGenerator(ups,"Upsilon",1);
- gener->AddGenerator(charm,"Charm",1);
- gener->AddGenerator(beauty,"Beauty",1);
- gGener=gener;
- }
- break;
- case kPyJJ:
- {
- comment = comment.Append(" Jet-jet at 5.5 TeV");
- AliGenPythia *gener = new AliGenPythia(-1);
- gener->SetEnergyCMS(5500.);
- gener->SetProcess(kPyJets);
- Double_t ptHardMin=10.0, ptHardMax=-1.0;
- gener->SetPtHard(ptHardMin,ptHardMax);
- gener->SetYHard(-0.7,0.7);
- gener->SetJetEtaRange(-0.2,0.2);
- gener->SetEventListRange(0,1);
- gGener=gener;
- }
- break;
- case kPyGJ:
- {
- comment = comment.Append(" Gamma-jet at 5.5 TeV");
- AliGenPythia *gener = new AliGenPythia(-1);
- gener->SetEnergyCMS(5500.);
- gener->SetProcess(kPyDirectGamma);
- Double_t ptHardMin=10.0, ptHardMax=-1.0;
- gener->SetPtHard(ptHardMin,ptHardMax);
- gener->SetYHard(-1.0,1.0);
- gener->SetGammaEtaRange(-0.13,0.13);
- gener->SetGammaPhiRange(210.,330.);
- gener->SetEventListRange(0,1);
- gGener=gener;
- }
- break;
- case kMuonCocktailCent1:
- {
- comment = comment.Append(" Muon Cocktail Cent1");
- AliGenMUONCocktail * gener = new AliGenMUONCocktail();
- gener->SetPtRange(1.0,100.); // Transverse momentum range
- gener->SetPhiRange(0.,360.); // Azimuthal angle range
- gener->SetYRange(-4.0,-2.4);
- gener->SetMuonPtCut(0.8);
- gener->SetMuonThetaCut(171.,178.);
- gener->SetMuonMultiplicity(2);
- gener->SetNumberOfCollisions(1626.); //Centrality class Cent1 for PDC04
- gener->SetNumberOfParticipants(359.4);//Centrality class Cent1 for PDC04
- gGener=gener;
- }
- break;
- case kMuonCocktailPer1:
- {
- comment = comment.Append(" Muon Cocktail Per1");
- AliGenMUONCocktail * gener = new AliGenMUONCocktail();
- gener->SetPtRange(1.0,100.); // Transverse momentum range
- gener->SetPhiRange(0.,360.); // Azimuthal angle range
- gener->SetYRange(-4.0,-2.4);
- gener->SetMuonPtCut(0.8);
- gener->SetMuonThetaCut(171.,178.);
- gener->SetMuonMultiplicity(2);
- gener->SetNumberOfCollisions(820.0);//Centrality class Per1 for PDC04
- gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04
- gGener=gener;
- }
- break;
- case kMuonCocktailPer4:
- {
- comment = comment.Append(" Muon Cocktail Per4");
- AliGenMUONCocktail * gener = new AliGenMUONCocktail();
- gener->SetPtRange(1.0,100.); // Transverse momentum range
- gener->SetPhiRange(0.,360.); // Azimuthal angle range
- gener->SetYRange(-4.0,-2.4);
- gener->SetMuonPtCut(0.8);
- gener->SetMuonThetaCut(171.,178.);
- gener->SetMuonMultiplicity(2);
- gener->SetNumberOfCollisions(13.6);//Centrality class Per4 for PDC04
- gener->SetNumberOfParticipants(13.3);//Centrality class Per4 for PDC04
- gGener=gener;
- }
- break;
- case kMuonCocktailCent1HighPt:
- {
- comment = comment.Append(" Muon Cocktail HighPt Cent1");
- AliGenMUONCocktail * gener = new AliGenMUONCocktail();
- gener->SetPtRange(1.0,100.); // Transverse momentum range
- gener->SetPhiRange(0.,360.); // Azimuthal angle range
- gener->SetYRange(-4.0,-2.4);
- gener->SetMuonPtCut(2.5);
- gener->SetMuonThetaCut(171.,178.);
- gener->SetMuonMultiplicity(2);
- gener->SetNumberOfCollisions(1626.); //Centrality class Cent1 for PDC04
- gener->SetNumberOfParticipants(359.4);//Centrality class Cent1 for PDC04
- gGener=gener;
- }
- break;
- case kMuonCocktailPer1HighPt :
- {
- comment = comment.Append(" Muon Cocktail HighPt Per1");
- AliGenMUONCocktail * gener = new AliGenMUONCocktail();
- gener->SetPtRange(1.0,100.); // Transverse momentum range
- gener->SetPhiRange(0.,360.); // Azimuthal angle range
- gener->SetYRange(-4.0,-2.4);
- gener->SetMuonPtCut(2.5);
- gener->SetMuonThetaCut(171.,178.);
- gener->SetMuonMultiplicity(2);
- gener->SetNumberOfCollisions(820.0);//Centrality class Per1 for PDC04
- gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04
- gGener=gener;
- }
- break;
- case kMuonCocktailPer4HighPt:
- {
- comment = comment.Append(" Muon Cocktail HighPt Per4");
- AliGenMUONCocktail * gener = new AliGenMUONCocktail();
- gener->SetPtRange(1.0,100.); // Transverse momentum range
- gener->SetPhiRange(0.,360.); // Azimuthal angle range
- gener->SetYRange(-4.0,-2.4);
- gener->SetMuonPtCut(2.5);
- gener->SetMuonThetaCut(171.,178.);
- gener->SetMuonMultiplicity(2);
- gener->SetNumberOfCollisions(13.6);//Centrality class Per4 for PDC04
- gener->SetNumberOfParticipants(13.3);//Centrality class Per4 for PDC04
- gGener=gener;
- }
- break;
- case kMuonCocktailCent1Single:
- {
- comment = comment.Append(" Muon Cocktail Single Cent1");
- AliGenMUONCocktail * gener = new AliGenMUONCocktail();
- gener->SetPtRange(1.0,100.); // Transverse momentum range
- gener->SetPhiRange(0.,360.); // Azimuthal angle range
- gener->SetYRange(-4.0,-2.4);
- gener->SetMuonPtCut(0.8);
- gener->SetMuonThetaCut(171.,178.);
- gener->SetMuonMultiplicity(1);
- gener->SetNumberOfCollisions(1626.); //Centrality class Cent1 for PDC04
- gener->SetNumberOfParticipants(359.4);//Centrality class Cent1 for PDC04
- gGener=gener;
- }
- break;
- case kMuonCocktailPer1Single :
- {
- comment = comment.Append(" Muon Cocktail Single Per1");
- AliGenMUONCocktail * gener = new AliGenMUONCocktail();
- gener->SetPtRange(1.0,100.); // Transverse momentum range
- gener->SetPhiRange(0.,360.); // Azimuthal angle range
- gener->SetYRange(-4.0,-2.4);
- gener->SetMuonPtCut(0.8);
- gener->SetMuonThetaCut(171.,178.);
- gener->SetMuonMultiplicity(1);
- gener->SetNumberOfCollisions(820.0);//Centrality class Per1 for PDC04
- gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04
- gGener=gener;
- }
- break;
- case kMuonCocktailPer4Single:
- {
- comment = comment.Append(" Muon Cocktail Single Per4");
- AliGenMUONCocktail * gener = new AliGenMUONCocktail();
- gener->SetPtRange(1.0,100.); // Transverse momentum range
- gener->SetPhiRange(0.,360.); // Azimuthal angle range
- gener->SetYRange(-4.0,-2.4);
- gener->SetMuonPtCut(0.8);
- gener->SetMuonThetaCut(171.,178.);
- gener->SetMuonMultiplicity(1);
- gener->SetNumberOfCollisions(13.6);//Centrality class Per4 for PDC04
- gener->SetNumberOfParticipants(13.3);//Centrality class Per4 for PDC04
- gGener=gener;
- }
- break;
- default: break;
- }
- return gGener;
-}
-
-//____________________________________________________________________
-AliGenHijing*
-HijingStandard()
-{
- AliGenHijing *gener = new AliGenHijing(-1);
- // centre of mass energy
- gener->SetEnergyCMS(5500.);
- // reference frame
- gener->SetReferenceFrame("CMS");
- // projectile
- gener->SetProjectile("A", 208, 82);
- gener->SetTarget ("A", 208, 82);
- // tell hijing to keep the full parent child chain
- gener->KeepFullEvent();
- // enable jet quenching
- gener->SetJetQuenching(1);
- // enable shadowing
- gener->SetShadowing(1);
- // neutral pion and heavy particle decays switched off
- gener->SetDecaysOff(1);
- // Don't track spectators
- gener->SetSpectators(0);
- // kinematic selection
- gener->SetSelectAll(0);
- return gener;
-}
-
-
-//____________________________________________________________________
-void
-ProcessEnvironmentVars()
-{
- // Run type
- if (gSystem->Getenv("CONFIG_RUN_TYPE")) {
- for (Int_t iRun = 0; iRun < kRunMax; iRun++) {
- if (strcmp(gSystem->Getenv("CONFIG_RUN_TYPE"), pprRunName[iRun])==0) {
- srun = (PprRun_t)iRun;
- cout<<"Run type set to "<<pprRunName[iRun]<<endl;
- }
- }
- }
-
- // Random Number seed
- if (gSystem->Getenv("CONFIG_SEED")) {
- sseed = atoi(gSystem->Getenv("CONFIG_SEED"));
- }
-}
-
-//____________________________________________________________________
-//
-// EOF
-//