// Configuration for the Physics Data Challenge 2006
//
+// 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,"Config_PDC06.C++")
+
#if !defined(__CINT__) || defined(__MAKECINT__)
#include <Riostream.h>
#include <TRandom.h>
#include <TDatime.h>
#include <TSystem.h>
#include <TVirtualMC.h>
-#include <TGeant3.h>
+#include <TGeant3TGeo.h>
+#include "EVGEN/AliGenCocktail.h"
+#include "EVGEN/AliGenParam.h"
+#include "EVGEN/AliGenMUONlib.h"
#include "STEER/AliRunLoader.h"
#include "STEER/AliRun.h"
#include "STEER/AliConfig.h"
#include "STRUCT/AliFRAMEv2.h"
#include "STRUCT/AliSHILv2.h"
#include "STRUCT/AliPIPEv0.h"
+#include "ITS/AliITSgeom.h"
#include "ITS/AliITSvPPRasymmFMD.h"
#include "TPC/AliTPCv2.h"
-#include "TOF/AliTOFv4T0.h"
-#include "RICH/AliRICHv1.h"
-#include "ZDC/AliZDCv1.h"
+#include "TOF/AliTOFv5T0.h"
+#include "HMPID/AliHMPIDv1.h"
+#include "ZDC/AliZDCv2.h"
#include "TRD/AliTRDv1.h"
-#include "FMD/AliFMDv0.h"
+#include "FMD/AliFMDv1.h"
#include "MUON/AliMUONv1.h"
#include "PHOS/AliPHOSv1.h"
#include "PMD/AliPMDv1.h"
-#include "START/AliSTARTv1.h"
-#include "CRT/AliCRTv1.h"
+#include "T0/AliT0v1.h"
+#include "EMCAL/AliEMCALv2.h"
+#include "ACORDE/AliACORDEv0.h"
+#include "VZERO/AliVZEROv7.h"
#endif
kDPlusPbPb5500, kDPluspPb8800, kDPluspp14000,
kBeautyPbPb5500, kBeautypPb8800, kBeautypp14000, kBeautypp14000wmi,
// -- Pythia Mb
- kPyMbNoHvq, kPyOmegaPlus, kPyOmegaMinus
+ kPyMbNoHvq, kPyOmegaPlus, kPyOmegaMinus, kRunMax
+};
+
+const char * pprRunName[] = {
+ "kCharmPbPb5500", "kCharmpPb8800", "kCharmpp14000", "kCharmpp14000wmi",
+ "kD0PbPb5500", "kD0pPb8800", "kD0pp14000",
+ "kDPlusPbPb5500", "kDPluspPb8800", "kDPluspp14000",
+ "kBeautyPbPb5500", "kBeautypPb8800", "kBeautypp14000", "kBeautypp14000wmi",
+ "kPyMbNoHvq", "kPyOmegaPlus", "kPyOmegaMinus"
};
{
k2kG, k4kG, k5kG
};
+
+//--- Trigger config ---
+enum TrigConf_t
+{
+ kDefaultPPTrig, kDefaultPbPbTrig
+};
+
+const char * TrigConfName[] = {
+ "p-p","Pb-Pb"
+};
+
//--- Functions ---
AliGenPythia *PythiaHVQ(PDC06Proc_t proc);
AliGenerator *MbCocktail();
AliGenerator *PyMbTriggered(Int_t pdg);
+void ProcessEnvironmentVars();
// This part for configuration
static PDC06Proc_t proc = kPyMbNoHvq;
static DecayHvFl_t decHvFl = kNature;
static YCut_t ycut = kFull;
static Mag_t mag = k5kG;
+static TrigConf_t trig = kDefaultPPTrig; // default pp trigger configuration
+//========================//
+// Set Random Number seed //
+//========================//
+TDatime dt;
+static UInt_t seed = dt.Get();
+
// nEvts = -1 : you get 1 QQbar pair and all the fragmentation and
// decay chain
// nEvts = N>0 : you get N charm / beauty Hadrons
void Config()
{
- //========================//
- // Set Random Number seed //
- //========================//
- TDatime dt;
- UInt_t curtime = dt.Get();
- UInt_t procid = gSystem->GetPid();
- UInt_t seed = curtime-procid;
-
- // gRandom->SetSeed(seed);
- // cerr<<"Seed for random number generation= "<<seed<<endl;
- gRandom->SetSeed(12345);
-
+
+ // Get settings from environment variables
+ ProcessEnvironmentVars();
+
+ gRandom->SetSeed(seed);
+ cerr<<"Seed for random number generation= "<<seed<<endl;
// libraries required by geant321
#if defined(__CINT__)
rl->SetCompressionLevel(2);
rl->SetNumberOfEventsPerFile(1000);
gAlice->SetRunLoader(rl);
+
+ // Set the trigger configuration
+ gAlice->SetTriggerDescriptor(TrigConfName[trig]);
+ cout<<"Trigger configuration is set to "<<TrigConfName[trig]<<endl;
//
//=======================================================================
//=========================//
// Generator Configuration //
//=========================//
- AliGenerator* gener;
+ AliGenerator* gener = 0x0;
if (proc <= kBeautypp14000wmi) {
AliGenPythia *pythia = PythiaHVQ(proc);
printf("\n \n Diamond size x-y: %10.3e z: %10.3e\n \n", sigmaxy, sigmaz);
gener->SetSigma(sigmaxy, sigmaxy, sigmaz); // Sigma in (X,Y,Z) (cm) on IP position
- gener->SetCutVertexZ(1.); // Truncate at 1 sigma
+ gener->SetCutVertexZ(3.); // Truncate at 3 sigma
gener->SetVertexSmear(kPerEvent);
- gener->SetTrackingFlag(0);
- // Specify GEANT tracking limits (Rmax, Zmax)
- //gAlice->GetMCApp()->TrackingLimits(90.,1.0e10);
-
-
gener->Init();
// FIELD
Int_t iABSO = 1;
- Int_t iCRT = 1;
+ Int_t iACORDE = 0;
Int_t iDIPO = 1;
Int_t iEMCAL = 1;
Int_t iFMD = 1;
Int_t iPHOS = 1;
Int_t iPIPE = 1;
Int_t iPMD = 1;
- Int_t iRICH = 1;
+ Int_t iHMPID = 1;
Int_t iSHIL = 1;
- Int_t iSTART = 1;
+ Int_t iT0 = 1;
Int_t iTOF = 1;
Int_t iTPC = 1;
Int_t iTRD = 1;
//=================== FRAME parameters ============================
AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
- FRAME->SetHoles(0);
}
if (iSHIL)
//
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->SetReadDet(kFALSE); // 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->SetThicknessChip1(150.); // chip thickness on layer 1 must be in the range [150,300]
+ ITS->SetThicknessChip2(150.); // 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
if (iTOF) {
//=================== TOF parameters ============================
AliTOF *TOF = new AliTOFv5T0("TOF", "normal TOF");
+ // Partial geometry: modules at 2,3,4,6,7,11,12,14,15,16
+ // starting at 6h in positive direction
+ // Int_t TOFSectors[18]={-1,-1,0,0,0,-1,0,0,-1,-1,-1,0,0,-1,0,0,0,0};
+ // Partial geometry: modules at 1,2,6,7,9,10,11,12,15,16,17
+ // (ALICE numbering convention)
+ Int_t TOFSectors[18]={-1,0,0,-1,-1,-1,0,0,-1,0,0,0,0,-1,-1,0,0,0};
+ TOF->SetTOFSectors(TOFSectors);
}
- if (iRICH)
+ if (iHMPID)
{
- //=================== RICH parameters ===========================
- AliRICH *RICH = new AliRICHv1("RICH", "normal RICH");
+ //=================== HMPID parameters ===========================
+ AliHMPID *HMPID = new AliHMPIDv1("HMPID", "normal HMPID");
}
//=================== 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);
- // Switch on TR
- AliTRDsim *TRDsim = TRD->CreateTR();
+ AliTRDgeometry *geoTRD = TRD->GetGeometry();
+ // Partial geometry: modules at 2,3,4,6,11,12,14,15
+ // starting at 6h in positive direction
+ geoTRD->SetSMstatus(0,0);
+ geoTRD->SetSMstatus(1,0);
+ geoTRD->SetSMstatus(5,0);
+ geoTRD->SetSMstatus(7,0);
+ geoTRD->SetSMstatus(8,0);
+ geoTRD->SetSMstatus(9,0);
+ geoTRD->SetSMstatus(10,0);
+ geoTRD->SetSMstatus(13,0);
+ geoTRD->SetSMstatus(16,0);
+ geoTRD->SetSMstatus(17,0);
}
if (iFMD)
AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
}
- if (iSTART)
+ if (iT0)
{
- //=================== START parameters ============================
- AliSTART *START = new AliSTARTv1("START", "START Detector");
+ //=================== T0 parameters ============================
+ AliT0 *T0 = new AliT0v1("T0", "T0 Detector");
}
if (iEMCAL)
{
//=================== EMCAL parameters ============================
- AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "SHISH");
+ AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "SHISH_77_TRD1_2X2_FINAL_110DEG");
}
- if (iCRT)
+ if (iACORDE)
{
- //=================== CRT parameters ============================
- AliCRT *CRT = new AliCRTv0("CRT", "normal ACORDE");
+ //=================== ACORDE parameters ============================
+ AliACORDE *ACORDE = new AliACORDEv0("ACORDE", "normal ACORDE");
}
if (iVZERO)
{
- //=================== CRT parameters ============================
- AliVZERO *VZERO = new AliVZEROv5("VZERO", "normal VZERO");
+ //=================== ACORDE parameters ============================
+ AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
}
}
//
AliGenerator* MbCocktail()
{
comment = comment.Append(" pp at 14 TeV: Pythia low-pt, no heavy quarks + J/Psi from parameterisation");
- gener = new AliGenCocktail();
+ AliGenCocktail * gener = new AliGenCocktail();
gener->UsePerEventRates();
//
jpsi->SetPhiRange(0., 360.);
jpsi->SetForceDecay(kAll);
//
-//
+//
+ gener->AddGenerator(jpsi, "J/Psi", 8.e-4);
gener->AddGenerator(pythia, "Pythia", 1.);
- gener->AddGenerator(jpsi, "J/Psi", 8.e-4);
+
return gener;
}
return pythia;
}
+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) {
+ proc = (PDC06Proc_t)iRun;
+ cout<<"Run type set to "<<pprRunName[iRun]<<endl;
+ }
+ }
+ }
+
+ // Random Number seed
+ if (gSystem->Getenv("CONFIG_SEED")) {
+ seed = atoi(gSystem->Getenv("CONFIG_SEED"));
+ }
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff