//
// AliRoot Configuration for running aliroot with Monte Carlo.
// Called from g4Config.C
+//
+// By I. Hrivnacova, IPN Orsay
+
+enum PprGeo_t
+ {
+ kHoles, kNoHoles
+ };
+static PprGeo_t geo = kHoles;
Float_t EtaToTheta(Float_t arg);
+void LoadPythia();
static Int_t eventsPerRun = 50;
-void ConfigCommon()
+void ConfigCommon(Bool_t setRootGeometry = kTRUE)
{
- // =============================
- // Root file
- // =============================
+ cout << "Running ConfigCommon.C ... " << endl;
+
+ // Load Pythia libraries
+ LoadPythia();
// Create the output file
AliRunLoader* rl = 0;
rl->SetCompressionLevel(2);
rl->SetNumberOfEventsPerFile(3);
gAlice->SetRunLoader(rl);
-// gAlice->SetRootGeometry();
-// gAlice->SetGeometryFileName("geometry.root");
+
+ // Set Root geometry file
+ //
+ if ( setRootGeometry ) {
+ gAlice->SetRootGeometry();
+ gAlice->SetGeometryFromFile("geometry.root");
+ }
// Set the trigger configuration
- gAlice->SetTriggerDescriptor("Pb-Pb");
+ AliSimulation::Instance()->SetTriggerConfig("Pb-Pb");
cout<<"Trigger configuration is set to Pb-Pb"<<endl;
// Set Random Number seed
gRandom->SetSeed(123456); // Set 0 to use the currecnt time
AliLog::Message(AliLog::kInfo, Form("Seed for random number generation = %d",gRandom->GetSeed()), "Config.C", "Config.C", "Config()","Config.C", __LINE__);
- int nParticles = 500;
+ int nParticles = 100;
if (gSystem->Getenv("CONFIG_NPARTICLES"))
{
nParticles = atoi(gSystem->Getenv("CONFIG_NPARTICLES"));
}
-///*
AliGenCocktail *gener = new AliGenCocktail();
gener->SetPhiRange(0, 360);
// Set pseudorapidity range from -8 to 8.
// =============================
// Field (L3 0.4 T)
- AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 2, 1., 10., 1);
- gAlice->SetField(field);
+ TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps", 1., 1., AliMagF::k5kG));
Int_t iABSO = 1;
Int_t iDIPO = 1;
Int_t iEMCAL = 1;
Int_t iACORDE = 0;
Int_t iVZERO = 1;
+/*
+ Int_t iABSO = 0;
+ Int_t iDIPO = 0;
+ Int_t iFMD = 0;
+ Int_t iFRAME = 0;
+ Int_t iHALL = 0;
+ Int_t iITS = 0;
+ Int_t iMAG = 0;
+ Int_t iMUON = 0;
+ Int_t iPHOS = 0;
+ Int_t iPIPE = 0;
+ Int_t iPMD = 0;
+ Int_t iHMPID = 0;
+ Int_t iSHIL = 0;
+ Int_t iT0 = 0;
+ Int_t iTOF = 0;
+ Int_t iTPC = 1;
+ Int_t iTRD = 0;
+ Int_t iZDC = 0;
+ Int_t iEMCAL = 0;
+ Int_t iACORDE = 0;
+ Int_t iVZERO = 0;
+*/
+// Exluded for problems
rl->CdGAFile();
//=================== Alice BODY parameters =============================
//=================== FRAME parameters ============================
AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
+ if (geo == kHoles) {
+ FRAME->SetHoles(1);
+ } else {
+ FRAME->SetHoles(0);
+ }
}
if (iSHIL)
AliPIPE *PIPE = new AliPIPEv3("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
- // 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");
- //
- 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(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(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
-
- // 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);
+ AliITS *ITS = new AliITSv11Hybrid("ITS","ITS v11Hybrid");
}
if (iTPC)
if (iTOF) {
//=================== TOF parameters ============================
AliTOF *TOF = new AliTOFv6T0("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 (iHMPID)
{
//=================== HMPID parameters ===========================
- AliHMPID *HMPID = new AliHMPIDv2("HMPID", "normal HMPID");
+ AliHMPID *HMPID = new AliHMPIDv3("HMPID", "normal HMPID");
}
{
//=================== ZDC parameters ============================
- AliZDC *ZDC = new AliZDCv2("ZDC", "normal ZDC");
+ AliZDC *ZDC = new AliZDCv3("ZDC", "normal ZDC");
}
if (iTRD)
if (iEMCAL)
{
//=================== EMCAL parameters ============================
- AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "SHISH_77_TRD1_2X2_FINAL_110DEG");
+ AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_COMPLETE");
}
if (iACORDE)
{
//=================== ACORDE parameters ============================
- AliACORDE *ACORDE = new AliACORDEv0("ACORDE", "normal ACORDE");
+ AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE");
}
if (iVZERO)
AliLog::Message(AliLog::kInfo, "End of Config", "Config.C", "Config.C", "Config()"," Config.C", __LINE__);
+ cout << "Running ConfigCommon.C finished ... " << endl;
+
}
Float_t EtaToTheta(Float_t arg){
return (180./TMath::Pi())*2.*atan(exp(-arg));
}
+
+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