+// 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/AliGenGSIlib.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/AliMUONSt1GeometryBuilder.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
+
+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,
+ kD_TRD, kB_TRD, kJpsi_TRD,
+ kU_TRD, kPyJJ, kPyGJ, kRunMax
+};
+
+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",
+ "kD_TRD", "kB_TRD", "kJpsi_TRD",
+ "kU_TRD", "kPyJJ", "kPyGJ"
+};
+
+enum PprGeo_t
+{
+ kHoles, kNoHoles
+};
+
+enum PprRad_t
+{
+ kGluonRadiation, kNoGluonRadiation
+};
+
+enum PprMag_t
+{
+ k2kG, k4kG, k5kG
+};
+
+
+// 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 Int_t sseed = 12345; //Set 0 to use the current time
+
+// Comment line
+static TString comment;
+
+// Functions
+Float_t EtaToTheta(Float_t arg);
+AliGenerator* GeneratorFactory(PprRun_t srun);
+AliGenHijing* HijingStandard();
+void ProcessEnvironmentVars();
+
void Config()
{
- //
- // Set Random Number seed
- gRandom->SetSeed(12345);
-
- // ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00
- new AliGeant3("C++ Interface to Geant3");
-
- //=======================================================================
- // Create the output file
-
- TFile *rootfile = new TFile("galice.root","recreate");
- rootfile->SetCompressionLevel(2);
- TGeant3 *geant3 = (TGeant3*)gMC;
-
- //
- // Set External decayer
- AliDecayer* decayer = new AliDecayerPythia();
- decayer->SetForceDecay(all);
- decayer->Init();
- gMC->SetExternalDecayer(decayer);
-
- //
- //
- //=======================================================================
- // ******* 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);
-
- 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);
- //
- //=======================================================================
- // ************* 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
- AliGenHIJINGpara *gener = new AliGenHIJINGpara(84210);
- gener->SetMomentumRange(0,999);
- gener->SetPhiRange(0,360);
- // gener->SetThetaRange(0.28,179.72);
- gener->SetThetaRange(0.,180.);
- 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
- //
- //gener->SetVertexSmear(perTrack);
-
- gAlice->SetField(-999,2); //Specify maximum magnetic field in Tesla (neg. ==> default field)
-
- Int_t iABSO=1;
- Int_t iCASTOR=1;
- 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;
-
- //=================== Alice BODY parameters =============================
- AliBODY *BODY = new AliBODY("BODY","Alice envelop");
-
- if(iMAG) {
- //=================== MAG parameters ============================
- // --- Start with Magnet since detector layouts may be depending ---
- // --- on the selected Magnet dimensions ---
- AliMAG *MAG = new AliMAG("MAG","Magnet");
- }
-
-
- if(iABSO) {
- //=================== ABSO parameters ============================
- AliABSO *ABSO = new AliABSOv0("ABSO","Muon Absorber");
- }
-
- if(iDIPO) {
- //=================== DIPO parameters ============================
-
- AliDIPO *DIPO = new AliDIPOv2("DIPO","Dipole version 2");
- }
-
- if(iHALL) {
- //=================== HALL parameters ============================
-
- AliHALL *HALL = new AliHALL("HALL","Alice Hall");
- }
-
-
- if(iFRAME) {
- //=================== FRAME parameters ============================
-
- AliFRAME *FRAME = new AliFRAMEv1("FRAME","Space Frame");
-
- }
-
- if(iSHIL) {
- //=================== SHIL parameters ============================
-
- AliSHIL *SHIL = new AliSHILv0("SHIL","Shielding");
- }
-
-
- if(iPIPE) {
- //=================== PIPE parameters ============================
-
- AliPIPE *PIPE = new AliPIPEv0("PIPE","Beam Pipe");
- }
-
-
- if(iITS) {
+ // ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00
+ // Theta range given through pseudorapidity limits 22/6/2001
+
+ // Get settings from environment variables
+ ProcessEnvironmentVars();
+
+ // Set Random Number seed
+ gRandom->SetSeed(sseed);
+ cout<<"Seed for random number generation= "<<gRandom->GetSeed()<<endl;
+
+
+ // libraries required by geant321
+#if defined(__CINT__)
+ gSystem->Load("libgeant321");
+#endif
+
+ new TGeant3("C++ Interface to Geant3");
+
+ AliRunLoader* rl=0x0;
+
+ cout<<"Config.C: Creating Run Loader ..."<<endl;
+ rl = AliRunLoader::Open("galice.root",
+ AliConfig::GetDefaultEventFolderName(),
+ "recreate");
+ if (rl == 0x0)
+ {
+ gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
+ return;
+ }
+ rl->SetCompressionLevel(2);
+ rl->SetNumberOfEventsPerFile(3);
+ gAlice->SetRunLoader(rl);
+
+ //
+ // 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->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
+
+ 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;
+
+ 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(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);
+ gener->Init();
+
+ if (smag == k2kG) {
+ comment = comment.Append(" | L3 field 0.2 T");
+ } else if (smag == k4kG) {
+ comment = comment.Append(" | L3 field 0.4 T");
+ } else if (smag == 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/RICH");
+
+ } else {
+ comment = comment.Append(" | No holes for PHOS/RICH");
+ }
+
+ printf("\n \n Comment: %s \n \n", comment.Data());
+
+
+// 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);
+//
+ Int_t iABSO = 1;
+ 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 = 1;
+ Int_t iVZERO = 1;
+ Int_t iCRT = 0;
+
+ //=================== Alice BODY parameters =============================
+ AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
+
+
+ if (iMAG)
+ {
+ //=================== MAG parameters ============================
+ // --- Start with Magnet since detector layouts may be depending ---
+ // --- on the selected Magnet dimensions ---
+ AliMAG *MAG = new AliMAG("MAG", "Magnet");
+ }
+
+
+ if (iABSO)
+ {
+ //=================== ABSO parameters ============================
+ AliABSO *ABSO = new AliABSOv0("ABSO", "Muon Absorber");
+ }
+
+ if (iDIPO)
+ {
+ //=================== DIPO parameters ============================
+
+ AliDIPO *DIPO = new AliDIPOv2("DIPO", "Dipole version 2");
+ }
+
+ if (iHALL)
+ {
+ //=================== HALL parameters ============================
+
+ AliHALL *HALL = new AliHALL("HALL", "Alice Hall");
+ }
+
+
+ if (iFRAME)
+ {
+ //=================== FRAME parameters ============================
+
+ AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
+ if (sgeo == kHoles) {
+ FRAME->SetHoles(1);
+ } else {
+ FRAME->SetHoles(0);
+ }
+ }
+
+ if (iSHIL)
+ {
+ //=================== SHIL parameters ============================
+
+ AliSHIL *SHIL = new AliSHILv2("SHIL", "Shielding Version 2");
+ }
+
+
+ if (iPIPE)
+ {
+ //=================== PIPE parameters ============================
+
+ AliPIPE *PIPE = new AliPIPEv0("PIPE", "Beam Pipe");
+ }
+
+ if(iITS) {
+
//=================== 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
- // still has several options to be followed in parallel in order to determine
+ // almost all other detectors. This involves the fact that the ITS geometry
+ // still has several options to be followed in parallel in order to determine
// the best set-up which minimizes the induced background. All the geometries
- // available to date are described in the following. Read carefully the comments
+ // available to date are described in the following. Read carefully the comments
// and use the default version (the only one uncommented) unless you are making
// comparisons and you know what you are doing. In this case just uncomment the
- // ITS geometry you want to use and run Aliroot.
+ // ITS geometry you want to use and run Aliroot.
//
- // Detailed geometries:
- // ====================
+ // Detailed geometries:
//
//
- //AliITS *ITS = new AliITSv3("ITS","Old ITS detailed version as of the ALICE TP");
- //
- //AliITS *ITS = new AliITSv5("ITS","Current ITS detailed version used for the ITS TDR");
- //
//AliITS *ITS = new AliITSv5symm("ITS","Updated ITS TDR detailed version with symmetric services");
//
- AliITS *ITS = new AliITSv5asymm("ITS","Updates ITS TDR detailed version with asymmetric services");
- //
+ //AliITS *ITS = new AliITSv5asymm("ITS","Updates ITS TDR detailed version with asymmetric services");
//
- // Coarse geometries (warning: no hits are produced with these coarse geometries and they unuseful for reconstruction !):
- // ======================================================================================================================
- //
- //
- //AliITS *ITS = new AliITSv1("ITS","Old ITS coarse version as of the ALICE TP");
+ 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(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 !):
+ //
//
- //AliITS *ITS = new AliITSvPPRcoarseasymm("ITS","New ITS coarse version with asymmetric services");
+ //AliITSvPPRcoarseasymm *ITS = new AliITSvPPRcoarseasymm("ITS","New ITS PPR coarse version with asymmetric services");
+ //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 coarse version with symmetric services");
+ //AliITS *ITS = new AliITSvPPRcoarsesymm("ITS","New ITS PPR coarse version with symmetric services");
+ //ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out
+ //ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon
+ //
//
//
// Geant3 <-> EUCLID conversion
// ============================
//
- // SetEUCLID is a flag to output (=1) or not to output (=0) both geometry and
- // media to two ASCII files (called by default ITSgeometry.euc and
- // ITSgeometry.tme) in a format understandable to the CAD system EUCLID.
+ // SetEUCLID is a flag to output (=1) or not to output (=0) both geometry and
+ // media to two ASCII files (called by default ITSgeometry.euc and
+ // 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);
- }
-
-
-
- if(iTPC) {
- //============================ TPC parameters ================================
- // --- This allows the user to specify sectors for the SLOW (TPC geometry 2)
- // --- Simulator. SecAL (SecAU) <0 means that ALL lower (upper)
- // --- sectors are specified, any value other than that requires at least one
- // --- sector (lower or upper)to be specified!
- // --- Reminder: sectors 1-24 are lower sectors (1-12 -> z>0, 13-24 -> z<0)
- // --- sectors 25-72 are the upper ones (25-48 -> z>0, 49-72 -> z<0)
- // --- SecLows - number of lower sectors specified (up to 6)
- // --- SecUps - number of upper sectors specified (up to 12)
- // --- Sens - sensitive strips for the Slow Simulator !!!
- // --- This does NOT work if all S or L-sectors are specified, i.e.
- // --- if SecAL or SecAU < 0
- //
- //
- //-----------------------------------------------------------------------------
+ ITS->SetEUCLID(0);
+ }
+
+ if (iTPC)
+ {
+ //============================ TPC parameters ================================
+ // --- This allows the user to specify sectors for the SLOW (TPC geometry 2)
+ // --- Simulator. SecAL (SecAU) <0 means that ALL lower (upper)
+ // --- sectors are specified, any value other than that requires at least one
+ // --- sector (lower or upper)to be specified!
+ // --- Reminder: sectors 1-24 are lower sectors (1-12 -> z>0, 13-24 -> z<0)
+ // --- sectors 25-72 are the upper ones (25-48 -> z>0, 49-72 -> z<0)
+ // --- SecLows - number of lower sectors specified (up to 6)
+ // --- SecUps - number of upper sectors specified (up to 12)
+ // --- Sens - sensitive strips for the Slow Simulator !!!
+ // --- This does NOT work if all S or L-sectors are specified, i.e.
+ // --- if SecAL or SecAU < 0
+ //
+ //
+ //-----------------------------------------------------------------------------
+
+ // gROOT->LoadMacro("SetTPCParam.C");
+ // AliTPCParam *param = SetTPCParam();
+ AliTPC *TPC = new AliTPCv2("TPC", "Default");
+
+ // All sectors included
+ TPC->SetSecAL(-1);
+ TPC->SetSecAU(-1);
+
+ }
+
+
+ if (iTOF) {
+ //=================== TOF parameters ============================
+ AliTOF *TOF = new AliTOFv4T0("TOF", "normal TOF");
+ }
- // gROOT->LoadMacro("SetTPCParam.C");
- // AliTPCParam *param = SetTPCParam();
- AliTPC *TPC = new AliTPCv2("TPC","Default");
- // All sectors included
- TPC->SetSecAL(-1);
- TPC->SetSecAU(-1);
- }
+ if (iRICH)
+ {
+ //=================== RICH parameters ===========================
+ AliRICH *RICH = new AliRICHv1("RICH", "normal RICH");
+ }
- if(iTOF) {
- //=================== TOF parameters ============================
- AliTOF *TOF = new AliTOFv2("TOF","normal TOF");
- }
- if(iRICH) {
- //=================== RICH parameters ===========================
- AliRICH *RICH = new AliRICHv1("RICH","normal RICH");
+ if (iZDC)
+ {
+ //=================== ZDC parameters ============================
- }
+ AliZDC *ZDC = new AliZDCv2("ZDC", "normal ZDC");
+ }
+ if (iTRD)
+ {
+ //=================== TRD parameters ============================
- if(iZDC) {
- //=================== ZDC parameters ============================
+ AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
- AliZDC *ZDC = new AliZDCv1("ZDC","normal ZDC");
- }
+ // Select the gas mixture (0: 97% Xe + 3% isobutane, 1: 90% Xe + 10% CO2)
+ TRD->SetGasMix(1);
+ if (sgeo == kHoles) {
+ // With hole in front of PHOS
+ TRD->SetPHOShole();
+ // With hole in front of RICH
+ TRD->SetRICHhole();
+ }
+ // Switch on TR
+ AliTRDsim *TRDsim = TRD->CreateTR();
+ }
- if(iCASTOR) {
- //=================== CASTOR parameters ============================
+ if (iFMD)
+ {
+ //=================== FMD parameters ============================
+ AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
+ }
- AliCASTOR *CASTOR = new AliCASTORv1("CASTOR","normal CASTOR");
- }
+ if (iMUON)
+ {
+ //=================== MUON parameters ===========================
- if(iTRD) {
- //=================== TRD parameters ============================
-
- 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();
- }
+ AliMUON *MUON = new AliMUONv1("MUON", "default");
+ MUON->AddGeometryBuilder(new AliMUONSt1GeometryBuilder(MUON));
+ MUON->AddGeometryBuilder(new AliMUONSt2GeometryBuilder(MUON));
+ MUON->AddGeometryBuilder(new AliMUONSlatGeometryBuilder(MUON));
+ MUON->AddGeometryBuilder(new AliMUONTriggerGeometryBuilder(MUON));
+ }
+ //=================== PHOS parameters ===========================
- if(iFMD) {
- //=================== FMD parameters ============================
+ if (iPHOS)
+ {
+ AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
+ }
- AliFMD *FMD = new AliFMDv1("FMD","normal FMD");
- }
- if(iMUON) {
- //=================== MUON parameters ===========================
- AliMUON *MUON = new AliMUONv0("MUON","normal MUON");
- }
+ if (iPMD)
+ {
+ //=================== PMD parameters ============================
+ AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
+ }
+
+ if (iSTART)
+ {
+ //=================== START parameters ============================
+ AliSTART *START = new AliSTARTv1("START", "START Detector");
+ }
+
+ if (iEMCAL)
+ {
+ //=================== EMCAL parameters ============================
+ AliEMCAL *EMCAL = new AliEMCALv1("EMCAL", "EMCAL_55_25");
+ }
+
+ if (iCRT)
+ {
+ //=================== CRT parameters ============================
+ AliCRT *CRT = new AliCRTv0("CRT", "normal ACORDE");
+ }
+
+ if (iVZERO)
+ {
+ //=================== CRT parameters ============================
+ AliVZERO *VZERO = new AliVZEROv2("VZERO", "normal VZERO");
+ }
- //=================== PHOS parameters ===========================
+
+}
+
+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(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;
- if(iPHOS) {
- AliPHOS *PHOS = new AliPHOSv1("PHOS","GPS2");
- }
+ 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;
- if(iPMD) {
- //=================== PMD parameters ============================
+ 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;
- 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);
+ 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;
- if(iSTART) {
- //=================== START parameters ============================
- AliSTART *START = new AliSTARTv1("START","START Detector");
- }
+ 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 kD_TRD:
+ {
+ comment = comment.Append(" Charm for TRD at 5.5 TeV");
+ AliGenPythia *gener = new AliGenPythia(1);
+ gener->SetCutOnChild(0);
+ gener->SetStrucFunc(kCTEQ4L);
+ gener->SetProcess(kPyCharm);
+ gener->SetPtHard(0.,-1);
+ gener->SetEnergyCMS(5500.);
+ gener->SetNuclei(208,208);
+ gGener=gener;
+ }
+ break;
+ case kB_TRD:
+ {
+ comment = comment.Append(" Beauty for TRD at 5.5 TeV");
+ AliGenPythia *gener = new AliGenPythia(1);
+ gener->SetCutOnChild(0);
+ gener->SetStrucFunc(kCTEQ4L);
+ gener->SetProcess(kPyBeauty);
+ gener->SetPtHard(0.,-1);
+ gener->SetEnergyCMS(5500.);
+ gener->SetNuclei(208,208);
+ gGener=gener;
+ }
+ break;
+ case kJpsi_TRD:
+ {
+ comment = comment.Append(" J/psi for TRD at 5.5 TeV");
+ AliGenParam *gener = new AliGenParam(1,new AliGenGSIlib(),
+ AliGenGSIlib::kJPsi,"MUON");
+ gener->SetMomentumRange(0,999);
+ gener->SetPtRange(0,30.);
+ gener->SetPhiRange(0., 360.);
+ gener->SetYRange(-0.9,+0.9);
+ gener->SetForceDecay(kDiElectron);
+ gGener=gener;
+ }
+ break;
+ case kU_TRD:
+ {
+ comment = comment.Append(" Upsilon for TRD at 5.5 TeV");
+ AliGenParam *gener = new AliGenParam(1,new AliGenGSIlib(),
+ AliGenGSIlib::kUpsilon,"RITMAN");
+ gener->SetMomentumRange(0,999);
+ gener->SetPtRange(0,30.);
+ gener->SetPhiRange(0., 360.);
+ gener->SetYRange(-0.9,0.9);
+ gener->SetForceDecay(kDiElectron);
+ 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;
+ 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"));
+ }
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff