X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=TOF%2FAliTOFconfig.C;h=7b637efe2aa677bc07f9f28e116b7cb315ab89ed;hb=f078d002ec2b9eba40828ad2601926495303eae0;hp=c0da7175fa3b311fb7c8ad062a1edc2cbaf31c48;hpb=f1aa0bcf98c07ec7a55111525ddba34b6e3d94c8;p=u%2Fmrichter%2FAliRoot.git diff --git a/TOF/AliTOFconfig.C b/TOF/AliTOFconfig.C index c0da7175fa3..7b637efe2aa 100644 --- a/TOF/AliTOFconfig.C +++ b/TOF/AliTOFconfig.C @@ -1,25 +1,112 @@ -static Int_t eventsPerRun = 100; +#if !defined(__CINT__) || defined(__MAKECINT__) +#include +#include +#include +#include +#include +#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 "PYTHIA6/AliGenPythia.h" +#include "STEER/AliMagF.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 "HMPID/AliHMPIDv1.h" +#include "ZDC/AliZDCv2.h" +#include "TRD/AliTRDv1.h" +#include "FMD/AliFMDv1.h" +#include "MUON/AliMUONv1.h" +#include "PHOS/AliPHOSv1.h" +#include "PMD/AliPMDv1.h" +#include "T0/AliT0v1.h" +#include "EMCAL/AliEMCALv1.h" +#include "ACORDE/AliACORDEv1.h" +#include "VZERO/AliVZEROv3.h" +#endif + +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, kPythia6Jets, kD0PbPb5500 +}; + +enum PprGeo_t +{ + kHoles, kNoHoles +}; + +enum PprRad_t +{ + kGluonRadiation, kNoGluonRadiation +}; + +// This part for configuration +static PprRun_t srun = test50; +//static PprRun_t srun = kPythia6; +static PprGeo_t sgeo = kNoHoles; +static PprRad_t srad = kGluonRadiation; +//static AliMagF::BMap_t smag = AliMagF::k5kG; + +// Comment line +static TString comment; + +// Functions +Float_t EtaToTheta(Float_t arg); +AliGenerator* GeneratorFactory(PprRun_t srun); +AliGenHijing* HijingStandard(); + void Config() { - // 7-DEC-2000 09:00 - // Switch on Transition Radiation simulation. 6/12/00 18:00 - // iZDC=1 7/12/00 09:00 // ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00 // Theta range given through pseudorapidity limits 22/6/2001 // Set Random Number seed - // gRandom->SetSeed(12345); + gRandom->SetSeed(12345); //Set 0 to use the current time + cout<<"Seed for random number generation= "<GetSeed()<Getenv("CONFIG_FILE")) - { - TFile *rootfile = new TFile("TOF_test.root", "recreate"); + // libraries required by geant321 +#if defined(__CINT__) + gSystem->Load("libgeant321"); +#endif - rootfile->SetCompressionLevel(2); - } + new TGeant3("C++ Interface to Geant3"); - TGeant3 *geant3 = (TGeant3 *) gMC; + AliRunLoader* rl=0x0; + + cout<<"Config.C: Creating Run Loader ..."<Fatal("Config.C","Can not instatiate the Run Loader"); + return; + } + rl->SetCompressionLevel(2); + rl->SetNumberOfEventsPerFile(3); + gAlice->SetRunLoader(rl); // // Set External decayer @@ -31,84 +118,113 @@ void Config() // // //======================================================================= - // ******* GEANT STEERING parameters FOR ALICE SIMULATION ******* - geant3->SetTRIG(1); //Number of events to be processed - geant3->SetSWIT(4, 10); - geant3->SetDEBU(0, 0, 1); - //geant3->SetSWIT(2,2); - geant3->SetDCAY(1); - geant3->SetPAIR(1); - geant3->SetCOMP(1); - geant3->SetPHOT(1); - geant3->SetPFIS(0); - geant3->SetDRAY(0); - geant3->SetANNI(1); - geant3->SetBREM(1); - geant3->SetMUNU(1); - geant3->SetCKOV(1); - geant3->SetHADR(1); //Select pure GEANH (HADR 1) or GEANH/NUCRIN (HADR 3) - geant3->SetLOSS(2); - geant3->SetMULS(1); - geant3->SetRAYL(1); - geant3->SetAUTO(1); //Select automatic STMIN etc... calc. (AUTO 1) or manual (AUTO 0) - geant3->SetABAN(0); //Restore 3.16 behaviour for abandoned tracks - geant3->SetOPTI(2); //Select optimisation level for GEANT geometry searches (0,1,2) - geant3->SetERAN(5.e-7); + // + //======================================================================= + // ************* 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 + + 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("ANNI",1); + gMC->SetProcess("BREM",1); + gMC->SetProcess("MUNU",1); + gMC->SetProcess("CKOV",1); + gMC->SetProcess("HADR",1); + gMC->SetProcess("LOSS",2); + gMC->SetProcess("MULS",1); + gMC->SetProcess("RAYL",1); Float_t cut = 1.e-3; // 1MeV cut by default Float_t tofmax = 1.e10; - // GAM ELEC NHAD CHAD MUON EBREM MUHAB EDEL MUDEL MUPA TOFMAX - geant3->SetCUTS(cut, cut, cut, cut, cut, cut, cut, cut, cut, cut, - tofmax); - - // #### AliGenHIJING generation###################################### - // - AliGenHijing *gener = new AliGenHijing(1); - gener->SetEnergyCMS(5500); - gener->SetReferenceFrame("CMS"); - gener->SetProjectile("A", 208,82); - gener->SetTarget("A", 208,82); - gener->SetImpactParameterRange(0.,3.); - gener->SetJetQuenching(1); - gener->SetShadowing(1); - gener->SetDecaysOff(0); - gener->SetSelectAll(0); - gener->SetOrigin(0.,0.,0.); - gener->SetSpectators(0); - gener->SetThetaRange(85.,95.); + gMC->SetCut("CUTGAM", cut); + gMC->SetCut("CUTELE", cut); + 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("PPCUTM", cut); + gMC->SetCut("TOFMAX", tofmax); + + +// Generator Configuration + gAlice->SetDebug(1); + 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); gener->Init(); - // - // Activate this line if you want the vertex smearing to happen - // track by track - // - //gener->SetVertexSmear(perTrack); - - gAlice->SetField(-999, 2); //Specify maximum magnetic field in Tesla (neg. ==> default field) - //gAlice->SetField(-999,2,2.);//Scale factor=2 ==> field=0.4T - - Int_t iABSO = 1; - Int_t iCRT = 0; - Int_t iDIPO = 1; - Int_t iFMD = 1; - Int_t iFRAME = 1; - Int_t iHALL = 1; - Int_t iITS = 1; - Int_t iMAG = 1; - Int_t iMUON = 1; - Int_t iPHOS = 1; - Int_t iPIPE = 1; - Int_t iPMD = 1; - Int_t iRICH = 1; - Int_t iSHIL = 1; - Int_t iSTART = 1; - Int_t iTOF = 1; - Int_t iTPC = 1; - Int_t iTRD = 1; - Int_t iZDC = 1; - Int_t iEMCAL = 0; + /* + if (smag == AliMagF::k2kG) { + comment = comment.Append(" | L3 field 0.2 T"); + } else if (smag == AliMagF::k5kG) { + comment = comment.Append(" | L3 field 0.5 T"); + } + */ + + if (srad == kGluonRadiation) + { + comment = comment.Append(" | Gluon Radiation On"); + + } else { + comment = comment.Append(" | Gluon Radiation Off"); + } + + if (sgeo == kHoles) + { + comment = comment.Append(" | Holes for PHOS/HMPID"); + + } else { + comment = comment.Append(" | No holes for PHOS/HMPID"); + } + + printf("\n \n Comment: %s \n \n", comment.Data()); + + +// Field (L3 +-0.2/0.5 T) + TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps",-1,-1, AliMagF::k5kG)); // +0.5/-0.7 + /* + TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps", 1, 1, AliMagF::k5kG)); // -0.5/-0.7 + TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps",-1,-1, AliMagF::k2kG)); // +0.2/-0.7 + TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps", 1, 1, AliMagF::k2kG)); // -0.2/+0.7 + TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps", 1, 0, AliMagF::k5kG)); // +-0.5/0 + TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps", 1, 0, AliMagF::k2kG)); // +-0.2/0 + TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps", 0, 0, AliMagF::k5kGUniform)); // 0/0 + */ + +// + Int_t iABSO = 0; + Int_t iDIPO = 0; + Int_t iFMD = 0; + Int_t iFRAME = 1; + Int_t iHALL = 0; + Int_t iITS = 1; + Int_t iMAG = 1; + Int_t iMUON = 0; + Int_t iPHOS = 0; + Int_t iPIPE = 1; + Int_t iPMD = 0; + Int_t iHMPID = 0; + Int_t iSHIL = 0; + Int_t iT0 = 0; + Int_t iTOF = 1; + Int_t iTPC = 1; + Int_t iTRD = 1; + Int_t iZDC = 0; + Int_t iEMCAL = 0; + Int_t iVZERO = 0; + Int_t iACORDE = 0; //=================== Alice BODY parameters ============================= AliBODY *BODY = new AliBODY("BODY", "Alice envelop"); @@ -148,15 +264,19 @@ void Config() { //=================== FRAME parameters ============================ - AliFRAME *FRAME = new AliFRAMEv2("FRAME", "Space Frame"); - + AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame"); + if (sgeo == kHoles) { + FRAME->SetHoles(1); + } else { + FRAME->SetHoles(0); + } } if (iSHIL) { //=================== SHIL parameters ============================ - AliSHIL *SHIL = new AliSHILvF("SHIL", "Shielding"); + AliSHIL *SHIL = new AliSHILv2("SHIL", "Shielding Version 2"); } @@ -167,9 +287,9 @@ void Config() AliPIPE *PIPE = new AliPIPEv0("PIPE", "Beam Pipe"); } - if(iITS) { + if(iITS) { -//=================== ITS parameters ============================ + //=================== ITS parameters ============================ // // As the innermost detector in ALICE, the Inner Tracking System "impacts" on // almost all other detectors. This involves the fact that the ITS geometry @@ -187,39 +307,27 @@ void Config() // //AliITS *ITS = new AliITSv5asymm("ITS","Updates ITS TDR detailed version with asymmetric services"); // - AliITSvPPRasymm *ITS = new AliITSvPPRasymm("ITS","New ITS PPR detailed version with asymmetric services"); - ITS->SetMinorVersion(2); // don't touch this parameter if you're not an ITS developer - ITS->SetReadDet(kFALSE); // don't touch this parameter if you're not an ITS developer + AliITSvPPRasymmFMD *ITS = new AliITSvPPRasymmFMD("ITS","New ITS PPR detailed version with asymmetric services"); + ITS->SetMinorVersion(2); // don't touch this parameter if you're not an ITS developer + ITS->SetReadDet(kTRUE); // don't touch this parameter if you're not an ITS developer // ITS->SetWriteDet("$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.det"); // don't touch this parameter if you're not an ITS developer - ITS->SetThicknessDet1(200.); // detector thickness on layer 1 must be in the range [100,300] - ITS->SetThicknessDet2(200.); // detector thickness on layer 2 must be in the range [100,300] - ITS->SetThicknessChip1(200.); // chip thickness on layer 1 must be in the range [150,300] - ITS->SetThicknessChip2(200.); // chip thickness on layer 2 must be in the range [150,300] - ITS->SetRails(1); // 1 --> rails in ; 0 --> rails out - ITS->SetCoolingFluid(1); // 1 --> water ; 0 --> freon - // - //AliITSvPPRsymm *ITS = new AliITSvPPRsymm("ITS","New ITS PPR detailed version with symmetric services"); - //ITS->SetMinorVersion(2); // don't touch this parameter if you're not an ITS developer - //ITS->SetReadDet(kFALSE); // don't touch this parameter if you're not an ITS developer - //ITS->SetWriteDet("$ALICE_ROOT/ITS/ITSgeometry_vPPRsymm2.det"); // don't touch this parameter if you're not an ITS developer - //ITS->SetThicknessDet1(200.); // detector thickness on layer 1 must be in the range [100,300] - //ITS->SetThicknessDet2(200.); // detector thickness on layer 2 must be in the range [100,300] - //ITS->SetThicknessChip1(200.); // chip thickness on layer 1 must be in the range [150,300] - //ITS->SetThicknessChip2(200.); // chip thickness on layer 2 must be in the range [150,300] - //ITS->SetRails(1); // 1 --> rails in ; 0 --> rails out - //ITS->SetCoolingFluid(1); // 1 --> water ; 0 --> freon - // - // + ITS->SetThicknessDet1(200.); // detector thickness on layer 1 must be in the range [100,300] + ITS->SetThicknessDet2(200.); // detector thickness on layer 2 must be in the range [100,300] + ITS->SetThicknessChip1(200.); // chip thickness on layer 1 must be in the range [150,300] + ITS->SetThicknessChip2(200.); // chip thickness on layer 2 must be in the range [150,300] + ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out + ITS->SetCoolingFluid(1); // 1 --> water ; 0 --> freon + // Coarse geometries (warning: no hits are produced with these coarse geometries and they unuseful // for reconstruction !): // // //AliITSvPPRcoarseasymm *ITS = new AliITSvPPRcoarseasymm("ITS","New ITS PPR coarse version with asymmetric services"); - //ITS->SetRails(1); // 1 --> rails in ; 0 --> rails out + //ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out //ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon // //AliITS *ITS = new AliITSvPPRcoarsesymm("ITS","New ITS PPR coarse version with symmetric services"); - //ITS->SetRails(1); // 1 --> rails in ; 0 --> rails out + //ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out //ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon // // @@ -232,9 +340,8 @@ void Config() // ITSgeometry.tme) in a format understandable to the CAD system EUCLID. // The default (=0) means that you dont want to use this facility. // - ITS->SetEUCLID(0); - } - + ITS->SetEUCLID(0); + } if (iTPC) { @@ -256,8 +363,7 @@ void Config() // gROOT->LoadMacro("SetTPCParam.C"); // AliTPCParam *param = SetTPCParam(); - //AliTPC *TPC = new AliTPCv2("TPC", "Default"); - AliTPC *TPC = new AliTPCv1("TPC","Default"); //fast simulation (Pierella) + AliTPC *TPC = new AliTPCv2("TPC", "Default"); // All sectors included TPC->SetSecAL(-1); @@ -265,17 +371,17 @@ void Config() } - if (iTOF) - { + + if (iTOF) { //=================== TOF parameters ============================ - //AliTOF *TOF = new AliTOFv2("TOF", "normal TOF"); - AliTOF *TOF = new AliTOFv4T0("TOF", "normal TOF"); // default for time zero determination + AliTOF *TOF = new AliTOFv4T0("TOF", "normal TOF"); } - if (iRICH) + + if (iHMPID) { - //=================== RICH parameters =========================== - AliRICH *RICH = new AliRICHv1("RICH", "normal RICH"); + //=================== HMPID parameters =========================== + AliHMPID *HMPID = new AliHMPIDv1("HMPID", "normal HMPID"); } @@ -287,40 +393,28 @@ void Config() AliZDC *ZDC = new AliZDCv2("ZDC", "normal ZDC"); } - if (iCRT) - { - //=================== CASTOR parameters ============================ - - AliCASTOR *CASTOR = new AliCRTv0("CRT", "normal CRT"); - } - if (iTRD) { //=================== TRD parameters ============================ - //AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator"); - AliTRD *TRD = new AliTRDv0("TRD","TRD fast simulator");// Pierella + AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator"); // Select the gas mixture (0: 97% Xe + 3% isobutane, 1: 90% Xe + 10% CO2) TRD->SetGasMix(1); - - // With hole in front of PHOS - TRD->SetPHOShole(); - // With hole in front of RICH - TRD->SetRICHhole(); - // Switch on TR - AliTRDsim *TRDsim = TRD->CreateTR(); + if (sgeo == kHoles) { + // With hole in front of PHOS + TRD->SetPHOShole(); + // With hole in front of HMPID + TRD->SetHMPIDhole(); + } + // Switch on TR + AliTRDsim *TRDsim = TRD->CreateTR(); } if (iFMD) { //=================== FMD parameters ============================ - - AliFMD *FMD = new AliFMDv1("FMD", "normal FMD"); - FMD->SetRingsSi1(256); - FMD->SetRingsSi2(64); - FMD->SetSectorsSi1(20); - FMD->SetSectorsSi2(24); + AliFMD *FMD = new AliFMDv1("FMD", "normal FMD"); } if (iMUON) @@ -333,38 +427,466 @@ void Config() if (iPHOS) { - AliPHOS *PHOS = new AliPHOSv1("PHOS", "GPS2"); + AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP"); } if (iPMD) { //=================== PMD parameters ============================ - AliPMD *PMD = new AliPMDv1("PMD", "normal PMD"); + } - PMD->SetPAR(1., 1., 0.8, 0.02); - PMD->SetIN(6., 18., -580., 27., 27.); - PMD->SetGEO(0.0, 0.2, 4.); - PMD->SetPadSize(0.8, 1.0, 1.0, 1.5); - + if (iT0) + { + //=================== T0 parameters ============================ + AliT0 *T0 = new AliT0v1("T0", "T0 Detector"); } - if (iEMCAL && !iRICH) + if (iEMCAL) { //=================== EMCAL parameters ============================ - AliEMCAL *EMCAL = new AliEMCALv1("EMCAL", "EMCALArch1a"); + AliEMCAL *EMCAL = new AliEMCALv1("EMCAL", "G56_2_55_19"); } - if (iSTART) + if (iACORDE) { - //=================== START parameters ============================ - AliSTART *START = new AliSTARTv1("START", "START Detector"); + //=================== ACORDE parameters ============================ + AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE"); } - + if (iVZERO) + { + //=================== ACORDE parameters ============================ + AliVZERO *VZERO = new AliVZEROv3("VZERO", "normal VZERO"); + } + + } 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 = 0x0; + 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(1); // theta min. <---> eta max + Float_t thmax = EtaToTheta(-1); // 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(); +// gener->SetTrackingFlag(0); + 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); + 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->SetPhiRange(-180,180); + gener->SetThetaRange(0., 180.); + gener->SetYRange(-12,12); + gener->SetPtRange(0,1000); + gener->SetStrucFunc(kCTEQ4L); + gener->SetProcess(kPyMb); + gener->SetEnergyCMS(14000.); + gGener=gener; + } + break; + case kPythia6Jets: + { + comment = comment.Append(":Pythia jets @ 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 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); + gGener=gener; + } + 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(4); +// 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; +} + + +