--- /dev/null
+//
+// Configuration file for generating 2015 geometry
+//
+
+// To use this macro in compiled mode one first would need to do:
+// root [0] gSystem->Load("libgeant321");
+// root [1] gSystem->SetIncludePath("-I$ROOTSYS/include -I$ALICE_ROOT/include -Igeant3_src/TGeant3");
+//
+// However it is meant to be called in the following sequence:
+// root [0] AliCDBManager* cdb = AliCDBManager::Instance();
+// root [0] cdb->SetDefaultStorage("local://$ALICE_ROOT/OCDB");
+// root [0] cdb->SetRun(200000);
+// root [0] gROOT->LoadMacro("ConfigRaw2015.C");
+// root [0] gInterpreter->ProcessLine(gAlice->GetConfigFunction());
+// root [0] gAlice->GetMCApp()->Init();
+
+#if !defined(__CINT__) || defined(__MAKECINT__)
+#include <Riostream.h>
+#include <TRandom.h>
+#include <TDatime.h>
+#include <TSystem.h>
+#include <TVirtualMC.h>
+#include <TGeoGlobalMagField.h>
+#include <TGeant3TGeo.h>
+#include "STEER/STEER/AliRunLoader.h"
+#include "STEER/STEER/AliRun.h"
+#include "STEER/STEER/AliConfig.h"
+#include "STEER/STEER/AliSimulation.h"
+#include "PYTHIA6/AliPythia6/AliDecayerPythia.h"
+#include "PYTHIA6/AliPythia6/AliGenPythia.h"
+#include "TDPMjet/AliGenDPMjet.h"
+#include "STEER/STEERBase/AliMagF.h"
+#include "STRUCT/AliBODY.h"
+#include "STRUCT/AliMAG.h"
+#include "STRUCT/AliABSOv3.h"
+#include "STRUCT/AliDIPOv3.h"
+#include "STRUCT/AliHALLv3.h"
+#include "STRUCT/AliFRAMEv2.h"
+#include "STRUCT/AliSHILv3.h"
+#include "STRUCT/AliPIPEv3.h"
+#include "ITS/ITSsim/AliITSv11.h"
+#include "TPC/TPCsim/AliTPCv2.h"
+#include "TOF/TOFsim/AliTOFv6T0.h"
+#include "HMPID/HMPIDsim/AliHMPIDv3.h"
+#include "ZDC/ZDCsim/AliZDCv4.h"
+#include "TRD/TRDsim/AliTRDv1.h"
+#include "TRD/TRDbase/AliTRDgeometry.h"
+#include "FMD/FMDsim/AliFMDv1.h"
+#include "MUON/MUONsim/AliMUONv1.h"
+#include "PHOS/PHOSsim/AliPHOSv1.h"
+#include "PHOS/PHOSbase/AliPHOSSimParam.h"
+#include "PMD/PMDsim/AliPMDv1.h"
+#include "T0/T0sim/AliT0v1.h"
+#include "EMCAL/EMCALsim/AliEMCALv2.h"
+#include "ACORDE/ACORDEsim/AliACORDEv1.h"
+#include "VZERO/VZEROsim/AliVZEROv7.h"
+#include "AD/ADsim/AliADv1.h"
+#endif
+
+enum PDC06Proc_t
+{
+ kPythia6, kPythia6D6T, kPhojet, kRunMax
+};
+
+const char * pprRunName[] = {
+ "kPythia6", "kPythia6D6T", "kPhojet"
+};
+
+enum Mag_t
+{
+ kNoField, k5kG, kFieldMax
+};
+
+const char * pprField[] = {
+ "kNoField", "k5kG"
+};
+
+//--- Functions ---
+class AliGenPythia;
+AliGenerator *MbPythia();
+AliGenerator *MbPythiaTuneD6T();
+AliGenerator *MbPhojet();
+void ProcessEnvironmentVars();
+
+// Geterator, field, beam energy
+static PDC06Proc_t proc = kPhojet;
+static Mag_t mag = k5kG;
+static Float_t energy = 10000; // energy in CMS
+//========================//
+// Set Random Number seed //
+//========================//
+TDatime dt;
+static UInt_t seed = dt.Get();
+
+// Comment line
+static TString comment;
+
+void Config()
+{
+
+
+ // Get settings from environment variables
+ ProcessEnvironmentVars();
+
+ gRandom->SetSeed(seed);
+ cerr<<"Seed for random number generation= "<<seed<<endl;
+
+ // Libraries required by geant321
+#if defined(__CINT__)
+ gSystem->Load("liblhapdf"); // Parton density functions
+ gSystem->Load("libEGPythia6"); // TGenerator interface
+ if (proc != kPythia6D6T) {
+ gSystem->Load("libpythia6"); // Pythia 6.2
+ } else {
+ gSystem->Load("libqpythia"); // Pythia 6.4
+ }
+ gSystem->Load("libAliPythia6"); // ALICE specific implementations
+ gSystem->Load("libgeant321");
+#endif
+
+ new TGeant3TGeo("C++ Interface to Geant3");
+
+ //=======================================================================
+ // Create the output file
+
+
+ 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(1000);
+ gAlice->SetRunLoader(rl);
+ // gAlice->SetGeometryFromFile("geometry.root");
+ // gAlice->SetGeometryFromCDB();
+
+ // Set the trigger configuration: proton-proton
+ AliSimulation::Instance()->SetTriggerConfig("p-p");
+
+ //
+ //=======================================================================
+ // ************* 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);
+
+
+
+
+ //======================//
+ // Set External decayer //
+ //======================//
+ TVirtualMCDecayer* decayer = new AliDecayerPythia();
+ decayer->SetForceDecay(kAll);
+ decayer->Init();
+ gMC->SetExternalDecayer(decayer);
+
+ //=========================//
+ // Generator Configuration //
+ //=========================//
+ AliGenerator* gener = 0x0;
+
+ if (proc == kPythia6) {
+ gener = MbPythia();
+ } else if (proc == kPythia6D6T) {
+ gener = MbPythiaTuneD6T();
+ } else if (proc == kPhojet) {
+ gener = MbPhojet();
+ }
+
+
+
+ // PRIMARY VERTEX
+ //
+ gener->SetOrigin(0., 0., 0.); // vertex position
+ //
+ //
+ // Size of the interaction diamond
+ // Longitudinal
+ Float_t sigmaz = 5.4 / TMath::Sqrt(2.); // [cm]
+ if (energy == 900)
+ sigmaz = 10.5 / TMath::Sqrt(2.); // [cm]
+ //
+ // Transverse
+ Float_t betast = 10; // beta* [m]
+ Float_t eps = 3.75e-6; // emittance [m]
+ Float_t gamma = energy / 2.0 / 0.938272; // relativistic gamma [1]
+ Float_t sigmaxy = TMath::Sqrt(eps * betast / gamma) / TMath::Sqrt(2.) * 100.; // [cm]
+ 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(3.); // Truncate at 3 sigma
+ gener->SetVertexSmear(kPerEvent);
+
+ gener->Init();
+
+ // FIELD
+ //
+ AliMagF* field = 0x0;
+ if (mag == kNoField) {
+ comment = comment.Append(" | L3 field 0.0 T");
+ field = new AliMagF("Maps","Maps", 0., 0., AliMagF::k5kGUniform,AliMagF::kBeamTypepp, energy/2.0);
+ } else if (mag == k5kG) {
+ comment = comment.Append(" | L3 field 0.5 T");
+ field = new AliMagF("Maps","Maps", -1., -1., AliMagF::k5kG, AliMagF::kBeamTypepp, energy/2.0);
+ }
+ printf("\n \n Comment: %s \n \n", comment.Data());
+
+ TGeoGlobalMagField::Instance()->SetField(field);
+
+ rl->CdGAFile();
+
+ Int_t iABSO = 1;
+ Int_t iACORDE= 0;
+ Int_t iAD = 0;
+ Int_t iDIPO = 1;
+ Int_t iEMCAL = 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 iHMPID = 1;
+ Int_t iSHIL = 1;
+ Int_t iT0 = 1;
+ Int_t iTOF = 1;
+ Int_t iTPC = 1;
+ Int_t iTRD = 1;
+ Int_t iVZERO = 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 AliABSOv3("ABSO", "Muon Absorber");
+ }
+
+ if (iDIPO)
+ {
+ //=================== DIPO parameters ============================
+
+ AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3");
+ }
+
+ if (iHALL)
+ {
+ //=================== HALL parameters ============================
+
+ AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall");
+ }
+
+
+ if (iFRAME)
+ {
+ //=================== FRAME parameters ============================
+
+ AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
+ FRAME->SetHoles(1);
+ }
+
+ if (iSHIL)
+ {
+ //=================== SHIL parameters ============================
+
+ AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 3");
+ }
+
+
+ if (iPIPE)
+ {
+ //=================== PIPE parameters ============================
+
+ AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe");
+ }
+
+ if (iITS)
+ {
+ //=================== ITS parameters ============================
+
+ AliITS *ITS = new AliITSv11("ITS","ITS v11");
+ }
+
+ if (iTPC)
+ {
+ //============================ TPC parameters =====================
+
+ AliTPC *TPC = new AliTPCv2("TPC", "Ne-CO2");
+ }
+
+
+ if (iTOF) {
+ //=================== TOF parameters ============================
+
+ AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF");
+ }
+
+
+ if (iHMPID)
+ {
+ //=================== HMPID parameters ===========================
+
+ AliHMPID *HMPID = new AliHMPIDv3("HMPID", "normal HMPID");
+
+ }
+
+
+ if (iZDC)
+ {
+ //=================== ZDC parameters ============================
+
+ AliZDC *ZDC = new AliZDCv4("ZDC", "normal ZDC");
+ }
+
+ if (iTRD)
+ {
+ //=================== TRD parameters ============================
+
+ AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
+ // SM indexing starts at 3h in positive direction. We assume all SM
+ // are installed (i.e. all SM missing last year: 4, 5, 12, 13, 14)
+ // AliTRDgeometry *geoTRD = TRD->GetGeometry();
+ // geoTRD->SetSMstatus(4,0);
+ }
+
+ if (iFMD)
+ {
+ //=================== FMD parameters ============================
+
+ AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
+ }
+
+ if (iMUON)
+ {
+ //=================== MUON parameters ===========================
+ // New MUONv1 version (geometry defined via builders)
+
+ AliMUON *MUON = new AliMUONv1("MUON", "default");
+ }
+
+ if (iPHOS)
+ {
+ //=================== PHOS parameters ===========================
+
+ AliPHOS *PHOS = new AliPHOSv1("PHOS", "Modules1234");
+ }
+
+
+ if (iPMD)
+ {
+ //=================== PMD parameters ============================
+
+ AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
+ }
+
+ if (iT0)
+ {
+ //=================== T0 parameters ============================
+ AliT0 *T0 = new AliT0v1("T0", "T0 Detector");
+ }
+
+ if (iEMCAL)
+ {
+ //=================== EMCAL parameters ============================
+
+ AliEMCAL* EMCAL = new AliEMCALv2("EMCAL", "EMCAL_COMPLETE12SMV1_DCAL_8SM", kFALSE);
+ }
+
+ if (iACORDE)
+ {
+ //=================== ACORDE parameters ============================
+
+ AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE");
+ }
+
+ if (iVZERO)
+ {
+ //=================== VZERO parameters ============================
+
+ AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
+ }
+
+ if (iAD)
+ {
+ //=================== AD parameters ============================
+
+ AliAD *AD = new AliADv1("AD", "The AD geometry");
+ }
+}
+//
+// PYTHIA
+//
+
+AliGenerator* MbPythia()
+{
+ comment = comment.Append(" pp at 14 TeV: Pythia low-pt");
+//
+// Pythia
+ AliGenPythia* pythia = new AliGenPythia(-1);
+ pythia->SetMomentumRange(0, 999999.);
+ pythia->SetThetaRange(0., 180.);
+ pythia->SetYRange(-12.,12.);
+ pythia->SetPtRange(0,1000.);
+ pythia->SetProcess(kPyMb);
+ pythia->SetEnergyCMS(energy);
+
+ return pythia;
+}
+
+AliGenerator* MbPythiaTuneD6T()
+{
+ comment = comment.Append(" pp at 14 TeV: Pythia low-pt");
+//
+// Pythia
+ AliGenPythia* pythia = new AliGenPythia(-1);
+ pythia->SetMomentumRange(0, 999999.);
+ pythia->SetThetaRange(0., 180.);
+ pythia->SetYRange(-12.,12.);
+ pythia->SetPtRange(0,1000.);
+ pythia->SetProcess(kPyMb);
+ pythia->SetEnergyCMS(energy);
+// Tune
+// 109 D6T : Rick Field's CDF Tune D6T (NB: needs CTEQ6L pdfs externally)
+ pythia->SetTune(109);
+ pythia->SetStrucFunc(kCTEQ6l);
+//
+ return pythia;
+}
+
+AliGenerator* MbPhojet()
+{
+ comment = comment.Append(" pp at 14 TeV: Pythia low-pt");
+//
+// DPMJET
+#if defined(__CINT__)
+ gSystem->Load("libdpmjet"); // Parton density functions
+ gSystem->Load("libTDPMjet"); // Parton density functions
+#endif
+ AliGenDPMjet* dpmjet = new AliGenDPMjet(-1);
+ dpmjet->SetMomentumRange(0, 999999.);
+ dpmjet->SetThetaRange(0., 180.);
+ dpmjet->SetYRange(-12.,12.);
+ dpmjet->SetPtRange(0,1000.);
+ dpmjet->SetProcess(kDpmMb);
+ dpmjet->SetEnergyCMS(energy);
+
+ return dpmjet;
+}
+
+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;
+ }
+ }
+ }
+
+ // Field
+ if (gSystem->Getenv("CONFIG_FIELD")) {
+ for (Int_t iField = 0; iField < kFieldMax; iField++) {
+ if (strcmp(gSystem->Getenv("CONFIG_FIELD"), pprField[iField])==0) {
+ mag = (Mag_t)iField;
+ cout<<"Field set to "<<pprField[iField]<<endl;
+ }
+ }
+ }
+
+ // Energy
+ if (gSystem->Getenv("CONFIG_ENERGY")) {
+ energy = atoi(gSystem->Getenv("CONFIG_ENERGY"));
+ cout<<"Energy set to "<<energy<<" GeV"<<endl;
+ }
+
+ // Random Number seed
+ if (gSystem->Getenv("CONFIG_SEED")) {
+ seed = atoi(gSystem->Getenv("CONFIG_SEED"));
+ }
+}
git://git.uio.no / u / mrichter / AliRoot.git / commitdiff