Config for PDC'07 minimum bias runs.

diff --git a/macros/Config_PDC07_MBias_MUON.C b/macros/Config_PDC07_MBias_MUON.C
new file mode 100644 (file)
index 0000000..2f52d28
--- /dev/null
+++ b/macros/Config_PDC07_MBias_MUON.C
@@ -0,0 +1,187 @@
+// Config file MUON + ITS (for vertex) + VZERO + FMD for PDC07
+// Tuned for p+p min biais and quarkonia production, heavy quark production 
+// from AliGenCorrHF(AliGenMUONCocktailpp)
+// Remember to define the directory and option
+// gAlice->SetConfigFunction("Config('$HOME','box');");
+// april 3rd: added L3 magnet 
+
+void Config(char directory[100]="", char option[6]="trgAll")
+{
+    
+    static Int_t sseed = 0; // Set 0 to use the current time
+    
+  //=====================================================================
+  //  Libraries required by geant321
+    gSystem->Load("libgeant321.so");
+    new TGeant3TGeo("C++ Interface to Geant3");
+  //=======================================================================
+
+    if(!AliCDBManager::Instance()->IsDefaultStorageSet()){
+       AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT");
+       AliCDBManager::Instance()->SetRun(0);
+    }
+
+  // Set Random Number seed
+    gRandom->SetSeed(sseed);
+
+  //  Create the output file    
+    Text_t filename[100];
+    sprintf(filename,"%sgalice.root",directory);
+
+    AliRunLoader* rl=0x0;
+    rl = AliRunLoader::Open(
+       filename, AliConfig::GetDefaultEventFolderName(), "recreate");
+    if (rl == 0x0) {
+       gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
+       return;
+    }
+    rl->SetCompressionLevel(2);
+    rl->SetNumberOfEventsPerFile(1000);
+    gAlice->SetRunLoader(rl);
+
+  //=======================================================================
+  // Set the trigger configuration - not needed here for MUON in
+  // stand-alone mode
+  // gAlice->SetTriggerDescriptor("p-p");
+  // cout<<"Trigger configuration is set to  p-p"<<endl;
+
+  //=======================================================================
+  // Set External decayer
+    TVirtualMCDecayer *decayer = new AliDecayerPythia();
+    decayer->SetForceDecay(kAll);
+    decayer->Init();
+    gMC->SetExternalDecayer(decayer);
+
+  //=======================================================================
+  // ******* GEANT STEERING parameters FOR ALICE SIMULATION *******
+    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); 
+  //
+  //=======================================================================
+  // ************* STEERING parameters FOR ALICE SIMULATION **************
+  // Chamber positions
+  // From AliMUONConstants class we get :
+  //   Position Z (along beam) of the chambers (in cm) 
+  //        (from AliMUONConstants class):  
+  //    533.5,  546.5,  678.5, 693.5,  964.0, 986.0, 1251.5, 1278.5, 
+  //   1416.5, 1443.5,  1610, 1625.,  1710., 1725. 
+  //   Internal Radius (in cm)   
+  //     36.4,  46.2,  66.0,  80.,  80., 100., 100.    
+  //   External Radius (in cm)
+  //    183.,  245.,  395.,  560., 563., 850., 900.  
+  //=======================================================================
+
+    if (!strcmp(option,"trg2mu")) {
+       AliGenMUONCocktailpp *gener = new AliGenMUONCocktailpp();
+       gener->SetPtRange(0.,100.);
+       gener->SetYRange(-4.,-2.4);
+       gener->SetPhiRange(0., 360.);
+       gener->SetMuonMultiplicity(2);  
+       gener->SetMuonPtCut(0.5);
+       gener->SetMuonThetaRange(171.,178.);      
+       gener->SetOrigin(0.,0.,0.); 
+       gener->SetSigma(0.,0.,5.);
+       gener->SetVertexSmear(kPerEvent);
+       gener->Init(); 
+    }
+ 
+    if (!strcmp(option,"trg1mu")) {
+       AliGenMUONCocktailpp *gener = new AliGenMUONCocktailpp();
+       gener->SetPtRange(0.,100.);
+       gener->SetYRange(-4.,-2.4);
+       gener->SetPhiRange(0., 360.);
+       gener->SetMuonMultiplicity(1);  
+       gener->SetMuonPtCut(0.5);
+       gener->SetMuonThetaRange(171.,178.);      
+       gener->SetOrigin(0.,0.,0.); 
+       gener->SetSigma(0.,0.,5.);
+       gener->SetVertexSmear(kPerEvent);
+       gener->Init(); 
+    }
+    if (!strcmp(option,"trgAll")) {
+       AliGenMUONCocktailpp *gener = new AliGenMUONCocktailpp();
+       gener->SetPtRange(0.,100.);
+       gener->SetYRange(-4.,-2.4);
+       gener->SetPhiRange(0., 360.);
+       gener->SetMuonMultiplicity(0);  
+       gener->SetMuonPtCut(0.);    
+       gener->SetOrigin(0.,0.,0.); 
+       gener->SetSigma(0.,0.,5.3);
+       gener->SetVertexSmear(kPerEvent);
+       gener->Init();
+    }
+  //============================================================= 
+  // Field (L3 0.5 T) outside dimuon spectrometer
+    AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 2, 1., 10., AliMagFMaps::k5kG);
+    field->SetL3ConstField(0); // Using const. field in the barrel 
+    gAlice->SetField(field);
+
+    Int_t   iITS = 1;
+    Int_t   iFMD = 1;
+    Int_t   iVZERO = 1;
+
+    rl->CdGAFile();
+
+  //=================== Alice BODY parameters =============================
+    AliBODY *BODY = new AliBODY("BODY","Alice envelop");
+  //=================== ABSO parameters ============================
+    AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber");
+  //=================== DIPO parameters ============================
+    AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3");
+  //================== HALL parameters ============================
+    AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall");
+  //================== The L3 Magnet ==============================
+    AliMAG *MAG = new AliMAG("MAG", "L3 Magnet");
+  //=================== PIPE parameters ============================
+    AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe");
+  //=================== SHIL parameters ============================
+    AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 3");
+  //=================== ITS parameters =============================
+    if(iITS) {
+       AliITSvPPRasymmFMD *ITS  = new AliITSvPPRasymmFMD("ITS","ITS PPR detailed version with asymmetric services");
+    }      
+ //=================== FMD parameters =============================
+    if(iFMD) {
+       AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
+    }
+ //=================== VZERO parameters =============================
+    if (iVZERO) {
+       AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
+    }
+
+  //=================== MUON Subsystem ===========================
+    cout << ">>> Config.C: Creating AliMUONv1 ..."<<endl;
+
+    AliMUON *MUON = new AliMUONv1("MUON");
+}
+
+Float_t EtaToTheta(Float_t arg){
+    return (180./TMath::Pi())*2.*atan(exp(-arg));
+}