#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/AliABSOv3.h"
+#include "STRUCT/AliDIPOv3.h"
+#include "STRUCT/AliHALLv3.h"
#include "STRUCT/AliFRAMEv2.h"
-#include "STRUCT/AliSHILv2.h"
-#include "STRUCT/AliPIPEv0.h"
+#include "STRUCT/AliSHILv3.h"
+#include "STRUCT/AliPIPEv3.h"
#include "ITS/AliITSgeom.h"
#include "ITS/AliITSvPPRasymmFMD.h"
#include "TPC/AliTPCv2.h"
-#include "TOF/AliTOFv5T0.h"
-#include "RICH/AliRICHv1.h"
-#include "ZDC/AliZDCv2.h"
+#include "TOF/AliTOFv6T0.h"
+#include "HMPID/AliHMPIDv2.h"
+#include "ZDC/AliZDCv3.h"
#include "TRD/AliTRDv1.h"
#include "FMD/AliFMDv1.h"
#include "MUON/AliMUONv1.h"
#include "PHOS/AliPHOSv1.h"
#include "PMD/AliPMDv1.h"
-#include "START/AliSTARTv1.h"
+#include "T0/AliT0v1.h"
#include "EMCAL/AliEMCALv2.h"
-#include "CRT/AliCRTv0.h"
-#include "VZERO/AliVZEROv6.h"
+#include "ACORDE/AliACORDEv0.h"
+#include "VZERO/AliVZEROv7.h"
#endif
{
k2kG, k4kG, k5kG
};
+
+//--- Trigger config ---
+enum TrigConf_t
+{
+ kDefaultPPTrig, kDefaultPbPbTrig
+};
+
+const char * TrigConfName[] = {
+ "p-p","Pb-Pb"
+};
+
+enum PprGeo_t
+ {
+ kHoles, kNoHoles
+ };
+
//--- Functions ---
AliGenPythia *PythiaHVQ(PDC06Proc_t proc);
AliGenerator *MbCocktail();
AliGenerator *PyMbTriggered(Int_t pdg);
void ProcessEnvironmentVars();
+void LoadPythia();
// 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
+static PprGeo_t geo = kHoles;
//========================//
// Set Random Number seed //
//========================//
void Config()
{
-
+
// Get settings from environment variables
ProcessEnvironmentVars();
+ // Load pythia libraries
+ LoadPythia();
+ //
gRandom->SetSeed(seed);
cerr<<"Seed for random number generation= "<<seed<<endl;
new TGeant3TGeo("C++ Interface to Geant3");
+ if(!AliCDBManager::Instance()->IsDefaultStorageSet()){
+ AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT");
+ AliCDBManager::Instance()->SetRun(0);
+ }
+
//=======================================================================
// Create the output file
rl->SetCompressionLevel(2);
rl->SetNumberOfEventsPerFile(1000);
gAlice->SetRunLoader(rl);
+ // gAlice->SetGeometryFromFile("geometry.root");
+ // gAlice->SetGeometryFromCDB();
+
+ // Set the trigger configuration
+ gAlice->SetTriggerDescriptor(TrigConfName[trig]);
+ cout<<"Trigger configuration is set to "<<TrigConfName[trig]<<endl;
//
//=======================================================================
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;
if (iABSO)
{
//=================== ABSO parameters ============================
- AliABSO *ABSO = new AliABSOv0("ABSO", "Muon Absorber");
+ AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber");
}
if (iDIPO)
{
//=================== DIPO parameters ============================
- AliDIPO *DIPO = new AliDIPOv2("DIPO", "Dipole version 2");
+ AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3");
}
if (iHALL)
{
//=================== HALL parameters ============================
- AliHALL *HALL = new AliHALL("HALL", "Alice Hall");
+ AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall");
}
//=================== FRAME parameters ============================
AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
- FRAME->SetHoles(0);
+ if (geo == kHoles) {
+ FRAME->SetHoles(1);
+ } else {
+ FRAME->SetHoles(0);
+ }
}
if (iSHIL)
{
//=================== SHIL parameters ============================
- AliSHIL *SHIL = new AliSHILv2("SHIL", "Shielding Version 2");
+ AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 3");
}
{
//=================== PIPE parameters ============================
- AliPIPE *PIPE = new AliPIPEv0("PIPE", "Beam Pipe");
+ AliPIPE *PIPE = new AliPIPEv3("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
- // the best set-up which minimizes the induced background. All the geometries
- // 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.
- //
- // Detailed geometries:
- //
- //
- //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");
- //
+ if (iITS)
+ {
+ //=================== ITS parameters ============================
+
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 !):
- //
- //
- //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 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.
- // The default (=0) means that you dont want to use this facility.
- //
- ITS->SetEUCLID(0);
}
if (iTPC)
if (iTOF) {
//=================== TOF parameters ============================
- AliTOF *TOF = new AliTOFv5T0("TOF", "normal TOF");
+ AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF");
+ // Partial geometry:
+ // starting at 3h in anticlock-wise direction
+ // looking from A side (ALICE numbering convention),
+ // modules at 1,2,6,7,9,10,11,12,15,16,17
+ //Int_t TOFSectors[18]={0,0,0,-1,-1,-1,0,0,0,0,0,0,-1,-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 AliHMPIDv2("HMPID", "normal HMPID");
}
{
//=================== ZDC parameters ============================
- AliZDC *ZDC = new AliZDCv2("ZDC", "normal ZDC");
+ AliZDC *ZDC = new AliZDCv3("ZDC", "normal ZDC");
}
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);
- // 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 AliVZEROv6("VZERO", "normal VZERO");
+ //=================== ACORDE parameters ============================
+ AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
}
}
//
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;
}
+void LoadPythia()
+{
+ // Load Pythia related libraries
+ gSystem->Load("liblhapdf.so"); // Parton density functions
+ gSystem->Load("libEGPythia6.so"); // TGenerator interface
+ gSystem->Load("libpythia6.so"); // Pythia
+ gSystem->Load("libAliPythia6.so"); // ALICE specific implementations
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff