[u/mrichter/AliRoot.git] / test / gun / Config.C

// 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.C++")

#if !defined(__CINT__) || defined(__MAKECINT__)
#include <Riostream.h>
#include <TPDGCode.h>
#include <TRandom.h>
#include <TSystem.h>
#include <TVirtualMC.h>
#include <TGeant3TGeo.h>
#include "STEER/AliRunLoader.h"
#include "STEER/AliRun.h"
#include "STEER/AliConfig.h"
#include "PYTHIA6/AliDecayerPythia.h"
#include "EVGEN/AliGenCocktail.h"
#include "EVGEN/AliGenHIJINGpara.h"
#include "EVGEN/AliGenFixed.h"
#include "EVGEN/AliGenBox.h"
#include "STEER/AliMagWrapCheb.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/AliITSv11Hybrid.h"
#include "TPC/AliTPCv2.h"
#include "TOF/AliTOFv6T0.h"
#include "HMPID/AliHMPIDv3.h"
#include "ZDC/AliZDCv3.h"
#include "TRD/AliTRDv1.h"
#include "TRD/AliTRDgeometry.h"
#include "FMD/AliFMDv1.h"
#include "MUON/AliMUONv1.h"
#include "PHOS/AliPHOSv1.h"
#include "PMD/AliPMDv1.h"
#include "T0/AliT0v1.h"
#include "EMCAL/AliEMCALv2.h"
#include "ACORDE/AliACORDEv1.h"
#include "VZERO/AliVZEROv7.h"
#endif

enum PprTrigConf_t
{
    kDefaultPPTrig, kDefaultPbPbTrig
};

const char * pprTrigConfName[] = {
    "p-p","Pb-Pb"
};

Float_t EtaToTheta(Float_t arg);

static PprTrigConf_t strig = kDefaultPPTrig;// default PP trigger configuration

void Config()
{
    // ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00
    // Theta range given through pseudorapidity limits 22/6/2001

    // Set Random Number seed
  gRandom->SetSeed(123456); // Set 0 to use the currecnt time


   // libraries required by geant321
#if defined(__CINT__)
    gSystem->Load("liblhapdf");
    gSystem->Load("libEGPythia6");
    gSystem->Load("libpythia6");
    gSystem->Load("libAliPythia6");
    gSystem->Load("libgeant321");
#endif

    new     TGeant3TGeo("C++ Interface to Geant3");

    AliRunLoader* rl=0x0;


    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(3);
    gAlice->SetRunLoader(rl);

    // Set the trigger configuration
    gAlice->SetTriggerDescriptor(pprTrigConfName[strig]);
    cout<<"Trigger configuration is set to  "<<pprTrigConfName[strig]<<endl;

    //
    // Set External decayer
    TVirtualMCDecayer *decayer = new AliDecayerPythia();

    decayer->SetForceDecay(kAll);
    decayer->Init();
    gMC->SetExternalDecayer(decayer);
    //=======================================================================
    // ************* 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); 

    // Special generation for Valgrind tests
    // Each detector is fired by few particles selected 
    // to cover specific cases


    // The cocktail iitself

    AliGenCocktail *gener = new AliGenCocktail();
    gener->SetPhiRange(0, 360);
    // Set pseudorapidity range from -8 to 8.
    Float_t thmin = EtaToTheta(8);   // theta min. <---> eta max
    Float_t thmax = EtaToTheta(-8);  // theta max. <---> eta min 
    gener->SetThetaRange(thmin,thmax);
    gener->SetOrigin(0, 0, 0);  //vertex position
    gener->SetSigma(0, 0, 0);   //Sigma in (X,Y,Z) (cm) on IP position


    // Particle guns for the barrel part (taken from RichConfig)

    AliGenFixed *pG1=new AliGenFixed(1);
    pG1->SetPart(kProton);
    pG1->SetMomentum(2.5);
    pG1->SetTheta(109.5-3);
    pG1->SetPhi(10);
    gener->AddGenerator(pG1,"g1",1);
    
    AliGenFixed *pG2=new AliGenFixed(1);
    pG2->SetPart(kPiPlus);
    pG2->SetMomentum(1.0);
    pG2->SetTheta( 90.0-3);
    pG2->SetPhi(10);
    gener->AddGenerator(pG2,"g2",1);

    AliGenFixed *pG3=new AliGenFixed(1);
    pG3->SetPart(kPiMinus);
    pG3->SetMomentum(1.5);
    pG3->SetTheta(109.5-3);
    pG3->SetPhi(30);
    gener->AddGenerator(pG3,"g3",1);
    
    AliGenFixed *pG4=new AliGenFixed(1);
    pG4->SetPart(kKPlus);
    pG4->SetMomentum(0.7);
    pG4->SetTheta( 90.0-3);
    pG4->SetPhi(30);
    gener->AddGenerator(pG4,"g4",1);
    
    AliGenFixed *pG5=new AliGenFixed(1);
    pG5->SetPart(kKMinus);
    pG5->SetMomentum(1.0);
    pG5->SetTheta( 70.0-3);
    pG5->SetPhi(30);
    gener->AddGenerator(pG5,"g5",1);
    
    AliGenFixed *pG6=new AliGenFixed(1);
    pG6->SetPart(kProtonBar);
    pG6->SetMomentum(2.5);
    pG6->SetTheta( 90.0-3);
    pG6->SetPhi(50);
    gener->AddGenerator(pG6,"g6",1);
    
    AliGenFixed *pG7=new AliGenFixed(1);
    pG7->SetPart(kPiMinus);
    pG7->SetMomentum(0.7);
    pG7->SetTheta( 70.0-3);
    pG7->SetPhi(50);
    gener->AddGenerator(pG7,"g7",1);

    // Electrons for TRD

    AliGenFixed *pG8=new AliGenFixed(1);
    pG8->SetPart(kElectron);
    pG8->SetMomentum(1.2);
    pG8->SetTheta( 95.0);
    pG8->SetPhi(190);
    gener->AddGenerator(pG8,"g8",1);

    AliGenFixed *pG9=new AliGenFixed(1);
    pG9->SetPart(kPositron);
    pG9->SetMomentum(1.2);
    pG9->SetTheta( 85.0);
    pG9->SetPhi(190);
    gener->AddGenerator(pG9,"g9",1);

    // PHOS

    AliGenBox *gphos = new AliGenBox(1);
    gphos->SetMomentumRange(10,11.);
    gphos->SetPhiRange(270.5,270.7);
    gphos->SetThetaRange(90.5,90.7);
    gphos->SetPart(kGamma);
    gener->AddGenerator(gphos,"GENBOX GAMMA for PHOS",1);

    // EMCAL

    AliGenBox *gemcal = new AliGenBox(1);
    gemcal->SetMomentumRange(10,11.);
    gemcal->SetPhiRange(90.5,199.5);
    gemcal->SetThetaRange(90.5,90.7);
    gemcal->SetPart(kGamma);
    gener->AddGenerator(gemcal,"GENBOX GAMMA for EMCAL",1);

    // MUON
    AliGenBox * gmuon1 = new AliGenBox(1);
    gmuon1->SetMomentumRange(20.,20.1);
    gmuon1->SetPhiRange(0., 360.);         
    gmuon1->SetThetaRange(171.000,178.001);
    gmuon1->SetPart(kMuonMinus);           // Muons
    gener->AddGenerator(gmuon1,"GENBOX MUON1",1);

    AliGenBox * gmuon2 = new AliGenBox(1);
    gmuon2->SetMomentumRange(20.,20.1);
    gmuon2->SetPhiRange(0., 360.);         
    gmuon2->SetThetaRange(171.000,178.001);
    gmuon2->SetPart(kMuonPlus);           // Muons
    gener->AddGenerator(gmuon2,"GENBOX MUON1",1);

    //TOF
    AliGenFixed *gtof=new AliGenFixed(1);
    gtof->SetPart(kProton);
    gtof->SetMomentum(2.5);
    gtof->SetTheta(95);
    gtof->SetPhi(340);
    gener->AddGenerator(gtof,"Proton for TOF",1);

    //FMD1
    AliGenFixed *gfmd1=new AliGenFixed(1);
    gfmd1->SetPart(kGamma);
    gfmd1->SetMomentum(25);
    gfmd1->SetTheta(1.8);
    gfmd1->SetPhi(10);
    gener->AddGenerator(gfmd1,"Gamma for FMD1",1);
    
    //FMD2i
    AliGenFixed *gfmd2i=new AliGenFixed(1);
    gfmd2i->SetPart(kPiPlus);
    gfmd2i->SetMomentum(1.5);
    gfmd2i->SetTheta(7.3);
    gfmd2i->SetPhi(20);
    gener->AddGenerator(gfmd2i,"Pi+ for FMD2i",1);
    
    //FMD2o
    AliGenFixed *gfmd2o=new AliGenFixed(1);
    gfmd2o->SetPart(kPiMinus);
    gfmd2o->SetMomentum(1.5);
    gfmd2o->SetTheta(16.1);
    gfmd2o->SetPhi(30);
    gener->AddGenerator(gfmd2o,"Pi- for FMD2o",1);
    
    //FMD3o
    AliGenFixed *gfmd3o=new AliGenFixed(1);
    gfmd3o->SetPart(kPiPlus);
    gfmd3o->SetMomentum(1.5);
    gfmd3o->SetTheta(163.9);
    gfmd3o->SetPhi(40);
    gener->AddGenerator(gfmd3o,"Pi+ for FMD3o",1);
    
    //FMD3i
    AliGenFixed *gfmd3i=new AliGenFixed(1);
    gfmd3i->SetPart(kPiMinus);
    gfmd3i->SetMomentum(1.5);
    gfmd3i->SetTheta(170.5);
    gfmd3i->SetPhi(50);
    gener->AddGenerator(gfmd3i,"Pi- for FMD3i",1);
    
    gener->Init();


    // 
    // Activate this line if you want the vertex smearing to happen
    // track by track
    //
    //gener->SetVertexSmear(perTrack); 
    // Field (L3 0.5 T)
    AliMagWrapCheb* field = new AliMagWrapCheb("Maps","Maps", 2, 1., 10., AliMagWrapCheb::k5kG);

    gAlice->SetField(field);    


    Int_t   iABSO  =  1;
    Int_t   iDIPO  =  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   iZDC   =  1;
    Int_t   iEMCAL =  1;
    Int_t   iACORDE   =  0;
    Int_t   iVZERO =  1;
    rl->CdGAFile();
    //=================== 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 AliITSv11Hybrid("ITS","ITS v11Hybrid");
    }

    if (iTPC)
    {
        //============================ TPC parameters ===================
        AliTPC *TPC = new AliTPCv2("TPC", "Default");
    }


    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 AliZDCv3("ZDC", "normal ZDC");
    }

    if (iTRD)
    {
        //=================== TRD parameters ============================

        AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
        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)
    {
        //=================== 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");
    }
    //=================== PHOS parameters ===========================

    if (iPHOS)
    {
        AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
    }


    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_COMPLETE");
    }

     if (iACORDE)
    {
        //=================== ACORDE parameters ============================
        AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE");
    }

     if (iVZERO)
    {
        //=================== VZERO parameters ============================
        AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
    }


}

Float_t EtaToTheta(Float_t arg){
  return (180./TMath::Pi())*2.*atan(exp(-arg));
}
Commit	Line	Data
3928b038	1	// One can use the configuration macro in compiled mode by
	2	// root [0] gSystem->Load("libgeant321");
	3	// root [0] gSystem->SetIncludePath("-I$ROOTSYS/include -I$ALICE_ROOT/include\
	4	// -I$ALICE_ROOT -I$ALICE/geant3/TGeant3");
	5	// root [0] .x grun.C(1,"Config.C++")
	6
	7	#if !defined(__CINT__) \|\| defined(__MAKECINT__)
	8	#include <Riostream.h>
9bb2665f	9	#include <TPDGCode.h>
3928b038	10	#include <TRandom.h>
	11	#include <TSystem.h>
	12	#include <TVirtualMC.h>
	13	#include <TGeant3TGeo.h>
	14	#include "STEER/AliRunLoader.h"
	15	#include "STEER/AliRun.h"
	16	#include "STEER/AliConfig.h"
	17	#include "PYTHIA6/AliDecayerPythia.h"
	18	#include "EVGEN/AliGenCocktail.h"
	19	#include "EVGEN/AliGenHIJINGpara.h"
	20	#include "EVGEN/AliGenFixed.h"
	21	#include "EVGEN/AliGenBox.h"
cd33bb3e	22	#include "STEER/AliMagWrapCheb.h"
3928b038	23	#include "STRUCT/AliBODY.h"
3928b038	24	#include "STRUCT/AliMAG.h"
96fb3353	25	#include "STRUCT/AliABSOv3.h"
	26	#include "STRUCT/AliDIPOv3.h"
	27	#include "STRUCT/AliHALLv3.h"
3928b038	28	#include "STRUCT/AliFRAMEv2.h"
96fb3353	29	#include "STRUCT/AliSHILv3.h"
96fb3353	30	#include "STRUCT/AliPIPEv3.h"
99887042	31	#include "ITS/AliITSv11Hybrid.h"
3928b038	32	#include "TPC/AliTPCv2.h"
0d7ef405	33	#include "TOF/AliTOFv6T0.h"
99887042	34	#include "HMPID/AliHMPIDv3.h"
cb14d625	35	#include "ZDC/AliZDCv3.h"
3928b038	36	#include "TRD/AliTRDv1.h"
	37	#include "TRD/AliTRDgeometry.h"
	38	#include "FMD/AliFMDv1.h"
	39	#include "MUON/AliMUONv1.h"
	40	#include "PHOS/AliPHOSv1.h"
	41	#include "PMD/AliPMDv1.h"
	42	#include "T0/AliT0v1.h"
	43	#include "EMCAL/AliEMCALv2.h"
f7882672	44	#include "ACORDE/AliACORDEv1.h"
3928b038	45	#include "VZERO/AliVZEROv7.h"
	46	#endif
	47
	48	enum PprTrigConf_t
	49	{
	50	kDefaultPPTrig, kDefaultPbPbTrig
	51	};
	52
	53	const char * pprTrigConfName[] = {
	54	"p-p","Pb-Pb"
	55	};
	56
	57	Float_t EtaToTheta(Float_t arg);
	58
	59	static PprTrigConf_t strig = kDefaultPPTrig;// default PP trigger configuration
	60
	61	void Config()
	62	{
	63	// ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00
	64	// Theta range given through pseudorapidity limits 22/6/2001
	65
	66	// Set Random Number seed
	67	gRandom->SetSeed(123456); // Set 0 to use the currecnt time
	68
	69
	70	// libraries required by geant321
	71	#if defined(__CINT__)
f1e07bdc	72	gSystem->Load("liblhapdf");
	73	gSystem->Load("libEGPythia6");
	74	gSystem->Load("libpythia6");
	75	gSystem->Load("libAliPythia6");
3928b038	76	gSystem->Load("libgeant321");
	77	#endif
	78
	79	new TGeant3TGeo("C++ Interface to Geant3");
	80
	81	AliRunLoader* rl=0x0;
	82
	83
	84	rl = AliRunLoader::Open("galice.root",
	85	AliConfig::GetDefaultEventFolderName(),
	86	"recreate");
	87	if (rl == 0x0)
	88	{
	89	gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
	90	return;
	91	}
	92	rl->SetCompressionLevel(2);
	93	rl->SetNumberOfEventsPerFile(3);
	94	gAlice->SetRunLoader(rl);
	95
	96	// Set the trigger configuration
	97	gAlice->SetTriggerDescriptor(pprTrigConfName[strig]);
	98	cout<<"Trigger configuration is set to "<<pprTrigConfName[strig]<<endl;
	99
	100	//
	101	// Set External decayer
	102	TVirtualMCDecayer *decayer = new AliDecayerPythia();
	103
	104	decayer->SetForceDecay(kAll);
	105	decayer->Init();
	106	gMC->SetExternalDecayer(decayer);
	107	//=======================================================================
	108	// *********** STEERING parameters FOR ALICE SIMULATION ************
	109	// --- Specify event type to be tracked through the ALICE setup
	110	// --- All positions are in cm, angles in degrees, and P and E in GeV
	111
	112
	113	gMC->SetProcess("DCAY",1);
	114	gMC->SetProcess("PAIR",1);
	115	gMC->SetProcess("COMP",1);
	116	gMC->SetProcess("PHOT",1);
	117	gMC->SetProcess("PFIS",0);
	118	gMC->SetProcess("DRAY",0);
	119	gMC->SetProcess("ANNI",1);
	120	gMC->SetProcess("BREM",1);
	121	gMC->SetProcess("MUNU",1);
	122	gMC->SetProcess("CKOV",1);
	123	gMC->SetProcess("HADR",1);
	124	gMC->SetProcess("LOSS",2);
	125	gMC->SetProcess("MULS",1);
	126	gMC->SetProcess("RAYL",1);
	127
	128	Float_t cut = 1.e-3; // 1MeV cut by default
	129	Float_t tofmax = 1.e10;
	130
	131	gMC->SetCut("CUTGAM", cut);
	132	gMC->SetCut("CUTELE", cut);
	133	gMC->SetCut("CUTNEU", cut);
	134	gMC->SetCut("CUTHAD", cut);
	135	gMC->SetCut("CUTMUO", cut);
	136	gMC->SetCut("BCUTE", cut);
	137	gMC->SetCut("BCUTM", cut);
	138	gMC->SetCut("DCUTE", cut);
	139	gMC->SetCut("DCUTM", cut);
140	gMC->SetCut("PPCUTM", cut);
141	gMC->SetCut("TOFMAX", tofmax);
142
143	// Special generation for Valgrind tests
144	// Each detector is fired by few particles selected
145	// to cover specific cases
146
147
148	// The cocktail iitself
149
150	AliGenCocktail *gener = new AliGenCocktail();
151	gener->SetPhiRange(0, 360);
152	// Set pseudorapidity range from -8 to 8.
153	Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
154	Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
155	gener->SetThetaRange(thmin,thmax);
156	gener->SetOrigin(0, 0, 0); //vertex position
157	gener->SetSigma(0, 0, 0); //Sigma in (X,Y,Z) (cm) on IP position
158
159
160	// Particle guns for the barrel part (taken from RichConfig)
161
162	AliGenFixed *pG1=new AliGenFixed(1);
9bb2665f	163	pG1->SetPart(kProton);
3928b038	164	pG1->SetMomentum(2.5);
	165	pG1->SetTheta(109.5-3);
	166	pG1->SetPhi(10);
	167	gener->AddGenerator(pG1,"g1",1);
	168
	169	AliGenFixed *pG2=new AliGenFixed(1);
9bb2665f	170	pG2->SetPart(kPiPlus);
3928b038	171	pG2->SetMomentum(1.0);
	172	pG2->SetTheta( 90.0-3);
	173	pG2->SetPhi(10);
	174	gener->AddGenerator(pG2,"g2",1);
	175
	176	AliGenFixed *pG3=new AliGenFixed(1);
9bb2665f	177	pG3->SetPart(kPiMinus);
3928b038	178	pG3->SetMomentum(1.5);
	179	pG3->SetTheta(109.5-3);
	180	pG3->SetPhi(30);
	181	gener->AddGenerator(pG3,"g3",1);
	182
	183	AliGenFixed *pG4=new AliGenFixed(1);
9bb2665f	184	pG4->SetPart(kKPlus);
3928b038	185	pG4->SetMomentum(0.7);
	186	pG4->SetTheta( 90.0-3);
	187	pG4->SetPhi(30);
	188	gener->AddGenerator(pG4,"g4",1);
	189
	190	AliGenFixed *pG5=new AliGenFixed(1);
9bb2665f	191	pG5->SetPart(kKMinus);
3928b038	192	pG5->SetMomentum(1.0);
	193	pG5->SetTheta( 70.0-3);
	194	pG5->SetPhi(30);
	195	gener->AddGenerator(pG5,"g5",1);
	196
	197	AliGenFixed *pG6=new AliGenFixed(1);
9bb2665f	198	pG6->SetPart(kProtonBar);
3928b038	199	pG6->SetMomentum(2.5);
	200	pG6->SetTheta( 90.0-3);
	201	pG6->SetPhi(50);
	202	gener->AddGenerator(pG6,"g6",1);
	203
	204	AliGenFixed *pG7=new AliGenFixed(1);
9bb2665f	205	pG7->SetPart(kPiMinus);
3928b038	206	pG7->SetMomentum(0.7);
	207	pG7->SetTheta( 70.0-3);
	208	pG7->SetPhi(50);
	209	gener->AddGenerator(pG7,"g7",1);
	210
	211	// Electrons for TRD
	212
	213	AliGenFixed *pG8=new AliGenFixed(1);
9bb2665f	214	pG8->SetPart(kElectron);
3928b038	215	pG8->SetMomentum(1.2);
	216	pG8->SetTheta( 95.0);
	217	pG8->SetPhi(190);
	218	gener->AddGenerator(pG8,"g8",1);
	219
	220	AliGenFixed *pG9=new AliGenFixed(1);
9bb2665f	221	pG9->SetPart(kPositron);
3928b038	222	pG9->SetMomentum(1.2);
	223	pG9->SetTheta( 85.0);
	224	pG9->SetPhi(190);
	225	gener->AddGenerator(pG9,"g9",1);
	226
	227	// PHOS
	228
	229	AliGenBox *gphos = new AliGenBox(1);
	230	gphos->SetMomentumRange(10,11.);
	231	gphos->SetPhiRange(270.5,270.7);
	232	gphos->SetThetaRange(90.5,90.7);
9bb2665f	233	gphos->SetPart(kGamma);
3928b038	234	gener->AddGenerator(gphos,"GENBOX GAMMA for PHOS",1);
	235
	236	// EMCAL
	237
	238	AliGenBox *gemcal = new AliGenBox(1);
	239	gemcal->SetMomentumRange(10,11.);
	240	gemcal->SetPhiRange(90.5,199.5);
	241	gemcal->SetThetaRange(90.5,90.7);
9bb2665f	242	gemcal->SetPart(kGamma);
3928b038	243	gener->AddGenerator(gemcal,"GENBOX GAMMA for EMCAL",1);
	244
	245	// MUON
	246	AliGenBox * gmuon1 = new AliGenBox(1);
	247	gmuon1->SetMomentumRange(20.,20.1);
	248	gmuon1->SetPhiRange(0., 360.);
	249	gmuon1->SetThetaRange(171.000,178.001);
9bb2665f	250	gmuon1->SetPart(kMuonMinus); // Muons
3928b038	251	gener->AddGenerator(gmuon1,"GENBOX MUON1",1);
	252
	253	AliGenBox * gmuon2 = new AliGenBox(1);
	254	gmuon2->SetMomentumRange(20.,20.1);
	255	gmuon2->SetPhiRange(0., 360.);
	256	gmuon2->SetThetaRange(171.000,178.001);
9bb2665f	257	gmuon2->SetPart(kMuonPlus); // Muons
3928b038	258	gener->AddGenerator(gmuon2,"GENBOX MUON1",1);
	259
	260	//TOF
	261	AliGenFixed *gtof=new AliGenFixed(1);
9bb2665f	262	gtof->SetPart(kProton);
3928b038	263	gtof->SetMomentum(2.5);
3928b038	264	gtof->SetTheta(95);
6b61de21	265	gtof->SetPhi(340);
3928b038	266	gener->AddGenerator(gtof,"Proton for TOF",1);
6b61de21	267
	268	//FMD1
	269	AliGenFixed *gfmd1=new AliGenFixed(1);
	270	gfmd1->SetPart(kGamma);
	271	gfmd1->SetMomentum(25);
	272	gfmd1->SetTheta(1.8);
	273	gfmd1->SetPhi(10);
	274	gener->AddGenerator(gfmd1,"Gamma for FMD1",1);
	275
	276	//FMD2i
	277	AliGenFixed *gfmd2i=new AliGenFixed(1);
	278	gfmd2i->SetPart(kPiPlus);
	279	gfmd2i->SetMomentum(1.5);
	280	gfmd2i->SetTheta(7.3);
	281	gfmd2i->SetPhi(20);
	282	gener->AddGenerator(gfmd2i,"Pi+ for FMD2i",1);
	283
	284	//FMD2o
	285	AliGenFixed *gfmd2o=new AliGenFixed(1);
	286	gfmd2o->SetPart(kPiMinus);
	287	gfmd2o->SetMomentum(1.5);
	288	gfmd2o->SetTheta(16.1);
	289	gfmd2o->SetPhi(30);
	290	gener->AddGenerator(gfmd2o,"Pi- for FMD2o",1);
	291
	292	//FMD3o
	293	AliGenFixed *gfmd3o=new AliGenFixed(1);
	294	gfmd3o->SetPart(kPiPlus);
	295	gfmd3o->SetMomentum(1.5);
	296	gfmd3o->SetTheta(163.9);
	297	gfmd3o->SetPhi(40);
	298	gener->AddGenerator(gfmd3o,"Pi+ for FMD3o",1);
	299
	300	//FMD3i
	301	AliGenFixed *gfmd3i=new AliGenFixed(1);
	302	gfmd3i->SetPart(kPiMinus);
	303	gfmd3i->SetMomentum(1.5);
	304	gfmd3i->SetTheta(170.5);
	305	gfmd3i->SetPhi(50);
	306	gener->AddGenerator(gfmd3i,"Pi- for FMD3i",1);
3928b038	307
	308	gener->Init();
	309
	310
	311	//
	312	// Activate this line if you want the vertex smearing to happen
	313	// track by track
	314	//
	315	//gener->SetVertexSmear(perTrack);
	316	// Field (L3 0.5 T)
cd33bb3e	317	AliMagWrapCheb* field = new AliMagWrapCheb("Maps","Maps", 2, 1., 10., AliMagWrapCheb::k5kG);
cd33bb3e	318
3928b038	319	gAlice->SetField(field);
	320
	321
	322	Int_t iABSO = 1;
	323	Int_t iDIPO = 1;
	324	Int_t iFMD = 1;
	325	Int_t iFRAME = 1;
	326	Int_t iHALL = 1;
	327	Int_t iITS = 1;
	328	Int_t iMAG = 1;
	329	Int_t iMUON = 1;
	330	Int_t iPHOS = 1;
	331	Int_t iPIPE = 1;
	332	Int_t iPMD = 1;
	333	Int_t iHMPID = 1;
	334	Int_t iSHIL = 1;
	335	Int_t iT0 = 1;
	336	Int_t iTOF = 1;
	337	Int_t iTPC = 1;
	338	Int_t iTRD = 1;
	339	Int_t iZDC = 1;
	340	Int_t iEMCAL = 1;
	341	Int_t iACORDE = 0;
	342	Int_t iVZERO = 1;
	343	rl->CdGAFile();
	344	//=================== Alice BODY parameters =============================
	345	AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
	346
	347	if (iMAG)
	348	{
	349	//=================== MAG parameters ============================
	350	// --- Start with Magnet since detector layouts may be depending ---
	351	// --- on the selected Magnet dimensions ---
	352	AliMAG *MAG = new AliMAG("MAG", "Magnet");
	353	}
	354
	355
	356	if (iABSO)
	357	{
	358	//=================== ABSO parameters ============================
96fb3353	359	AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber");
3928b038	360	}
	361
	362	if (iDIPO)
	363	{
	364	//=================== DIPO parameters ============================
	365
96fb3353	366	AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3");
3928b038	367	}
	368
	369	if (iHALL)
	370	{
	371	//=================== HALL parameters ============================
	372
96fb3353	373	AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall");
3928b038	374	}
	375
	376
	377	if (iFRAME)
	378	{
	379	//=================== FRAME parameters ============================
	380
	381	AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
bab433b3	382	FRAME->SetHoles(1);
3928b038	383	}
	384
	385	if (iSHIL)
	386	{
	387	//=================== SHIL parameters ============================
	388
96fb3353	389	AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 3");
3928b038	390	}
	391
	392
	393	if (iPIPE)
	394	{
	395	//=================== PIPE parameters ============================
	396
96fb3353	397	AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe");
3928b038	398	}
3928b038	399
e89fa83b	400	if (iITS)
	401	{
	402	//=================== ITS parameters ============================
3928b038	403
99887042	404	AliITS *ITS = new AliITSv11Hybrid("ITS","ITS v11Hybrid");
3928b038	405	}
	406
	407	if (iTPC)
	408	{
	409	//============================ TPC parameters ===================
	410	AliTPC *TPC = new AliTPCv2("TPC", "Default");
	411	}
	412
	413
	414	if (iTOF) {
	415	//=================== TOF parameters ============================
0d7ef405	416	AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF");
3928b038	417	}
	418
	419
	420	if (iHMPID)
	421	{
	422	//=================== HMPID parameters ===========================
99887042	423	AliHMPID *HMPID = new AliHMPIDv3("HMPID", "normal HMPID");
3928b038	424
	425	}
	426
	427
	428	if (iZDC)
	429	{
	430	//=================== ZDC parameters ============================
	431
cb14d625	432	AliZDC *ZDC = new AliZDCv3("ZDC", "normal ZDC");
3928b038	433	}
	434
	435	if (iTRD)
	436	{
	437	//=================== TRD parameters ============================
	438
	439	AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
	440	AliTRDgeometry *geoTRD = TRD->GetGeometry();
	441	// Partial geometry: modules at 2,3,4,6,11,12,14,15
	442	// starting at 6h in positive direction
	443	geoTRD->SetSMstatus(0,0);
	444	geoTRD->SetSMstatus(1,0);
	445	geoTRD->SetSMstatus(5,0);
	446	geoTRD->SetSMstatus(7,0);
	447	geoTRD->SetSMstatus(8,0);
	448	geoTRD->SetSMstatus(9,0);
	449	geoTRD->SetSMstatus(10,0);
	450	geoTRD->SetSMstatus(13,0);
	451	geoTRD->SetSMstatus(16,0);
	452	geoTRD->SetSMstatus(17,0);
	453	}
	454
	455	if (iFMD)
	456	{
	457	//=================== FMD parameters ============================
	458	AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
	459	}
	460
	461	if (iMUON)
	462	{
	463	//=================== MUON parameters ===========================
	464	// New MUONv1 version (geometry defined via builders)
	465	AliMUON *MUON = new AliMUONv1("MUON","default");
	466	}
	467	//=================== PHOS parameters ===========================
	468
	469	if (iPHOS)
	470	{
	471	AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
	472	}
	473
	474
	475	if (iPMD)
	476	{
	477	//=================== PMD parameters ============================
	478	AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
	479	}
	480
	481	if (iT0)
	482	{
	483	//=================== T0 parameters ============================
	484	AliT0 *T0 = new AliT0v1("T0", "T0 Detector");
	485	}
	486
	487	if (iEMCAL)
	488	{
	489	//=================== EMCAL parameters ============================
8224b11d	490	AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_COMPLETE");
3928b038	491	}
	492
	493	if (iACORDE)
	494	{
	495	//=================== ACORDE parameters ============================
f7882672	496	AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE");
3928b038	497	}
	498
	499	if (iVZERO)
	500	{
	501	//=================== VZERO parameters ============================
	502	AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
	503	}
	504
	505
	506	}
	507
	508	Float_t EtaToTheta(Float_t arg){
	509	return (180./TMath::Pi())2.atan(exp(-arg));
	510	}