[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 <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/AliMagFMaps.h"
#include "STRUCT/AliBODY.h"
#include "STRUCT/AliMAG.h"
#include "STRUCT/AliABSOv0.h"
#include "STRUCT/AliDIPOv2.h"
#include "STRUCT/AliHALL.h"
#include "STRUCT/AliFRAMEv2.h"
#include "STRUCT/AliSHILv2.h"
#include "STRUCT/AliPIPEv0.h"
#include "ITS/AliITSvPPRasymmFMD.h"
#include "TPC/AliTPCv2.h"
#include "TOF/AliTOFv6T0.h"
#include "HMPID/AliHMPIDv1.h"
#include "ZDC/AliZDCv2.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/AliACORDEv0.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("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(2212);
    pG1->SetMomentum(2.5);
    pG1->SetTheta(109.5-3);
    pG1->SetPhi(10);
    gener->AddGenerator(pG1,"g1",1);
    
    AliGenFixed *pG2=new AliGenFixed(1);
    pG2->SetPart(211);
    pG2->SetMomentum(1.0);
    pG2->SetTheta( 90.0-3);
    pG2->SetPhi(10);
    gener->AddGenerator(pG2,"g2",1);

    AliGenFixed *pG3=new AliGenFixed(1);
    pG3->SetPart(-211);
    pG3->SetMomentum(1.5);
    pG3->SetTheta(109.5-3);
    pG3->SetPhi(30);
    gener->AddGenerator(pG3,"g3",1);
    
    AliGenFixed *pG4=new AliGenFixed(1);
    pG4->SetPart(321);
    pG4->SetMomentum(0.7);
    pG4->SetTheta( 90.0-3);
    pG4->SetPhi(30);
    gener->AddGenerator(pG4,"g4",1);
    
    AliGenFixed *pG5=new AliGenFixed(1);
    pG5->SetPart(-321);
    pG5->SetMomentum(1.0);
    pG5->SetTheta( 70.0-3);
    pG5->SetPhi(30);
    gener->AddGenerator(pG5,"g5",1);
    
    AliGenFixed *pG6=new AliGenFixed(1);
    pG6->SetPart(-2212);
    pG6->SetMomentum(2.5);
    pG6->SetTheta( 90.0-3);
    pG6->SetPhi(50);
    gener->AddGenerator(pG6,"g6",1);
    
    AliGenFixed *pG7=new AliGenFixed(1);
    pG7->SetPart(-211);
    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(11);
    pG8->SetMomentum(1.2);
    pG8->SetTheta( 95.0);
    pG8->SetPhi(190);
    gener->AddGenerator(pG8,"g8",1);

    AliGenFixed *pG9=new AliGenFixed(1);
    pG9->SetPart(-11);
    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(22);
    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(22);
    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(13);           // 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(-13);           // Muons
    gener->AddGenerator(gmuon2,"GENBOX MUON1",1);

    //TOF
    AliGenFixed *gtof=new AliGenFixed(1);
    gtof->SetPart(2212);
    gtof->SetMomentum(2.5);
    gtof->SetTheta(95);
    pG1->SetPhi(340);
    gener->AddGenerator(gtof,"Proton for TOF",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)
    AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 2, 1., 10., 2);
    field->SetL3ConstField(1); //Using const. field in the barrel if 0
    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 AliABSOv0("ABSO", "Muon Absorber");
    }

    if (iDIPO)
    {
        //=================== DIPO parameters ============================

        AliDIPO *DIPO = new AliDIPOv2("DIPO", "Dipole version 2");
    }

    if (iHALL)
    {
        //=================== HALL parameters ============================

        AliHALL *HALL = new AliHALL("HALL", "Alice Hall");
    }


    if (iFRAME)
    {
        //=================== FRAME parameters ============================

        AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
    }

    if (iSHIL)
    {
        //=================== SHIL parameters ============================

        AliSHIL *SHIL = new AliSHILv2("SHIL", "Shielding Version 2");
    }


    if (iPIPE)
    {
        //=================== PIPE parameters ============================

        AliPIPE *PIPE = new AliPIPEv0("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:         
    //
    //
    //
	AliITSvPPRasymmFMD *ITS  = new AliITSvPPRasymmFMD("ITS","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);  
    }

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


    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};
	TOF->SetTOFSectors(TOFSectors);
     }


    if (iHMPID)
    {
        //=================== HMPID parameters ===========================
        AliHMPID *HMPID = new AliHMPIDv1("HMPID", "normal HMPID");

    }


    if (iZDC)
    {
        //=================== ZDC parameters ============================

        AliZDC *ZDC = new AliZDCv2("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", "SHISH_77_TRD1_2X2_FINAL_110DEG");
    }

     if (iACORDE)
    {
        //=================== ACORDE parameters ============================
        AliACORDE *ACORDE = new AliACORDEv0("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>
	9	#include <TRandom.h>
	10	#include <TSystem.h>
	11	#include <TVirtualMC.h>
	12	#include <TGeant3TGeo.h>
	13	#include "STEER/AliRunLoader.h"
	14	#include "STEER/AliRun.h"
	15	#include "STEER/AliConfig.h"
	16	#include "PYTHIA6/AliDecayerPythia.h"
	17	#include "EVGEN/AliGenCocktail.h"
	18	#include "EVGEN/AliGenHIJINGpara.h"
	19	#include "EVGEN/AliGenFixed.h"
	20	#include "EVGEN/AliGenBox.h"
	21	#include "STEER/AliMagFMaps.h"
	22	#include "STRUCT/AliBODY.h"
	23	#include "STRUCT/AliMAG.h"
	24	#include "STRUCT/AliABSOv0.h"
	25	#include "STRUCT/AliDIPOv2.h"
	26	#include "STRUCT/AliHALL.h"
	27	#include "STRUCT/AliFRAMEv2.h"
	28	#include "STRUCT/AliSHILv2.h"
	29	#include "STRUCT/AliPIPEv0.h"
	30	#include "ITS/AliITSvPPRasymmFMD.h"
	31	#include "TPC/AliTPCv2.h"
0d7ef405	32	#include "TOF/AliTOFv6T0.h"
3928b038	33	#include "HMPID/AliHMPIDv1.h"
	34	#include "ZDC/AliZDCv2.h"
	35	#include "TRD/AliTRDv1.h"
	36	#include "TRD/AliTRDgeometry.h"
	37	#include "FMD/AliFMDv1.h"
	38	#include "MUON/AliMUONv1.h"
	39	#include "PHOS/AliPHOSv1.h"
	40	#include "PMD/AliPMDv1.h"
	41	#include "T0/AliT0v1.h"
	42	#include "EMCAL/AliEMCALv2.h"
	43	#include "ACORDE/AliACORDEv0.h"
	44	#include "VZERO/AliVZEROv7.h"
	45	#endif
	46
	47	enum PprTrigConf_t
	48	{
	49	kDefaultPPTrig, kDefaultPbPbTrig
	50	};
	51
	52	const char * pprTrigConfName[] = {
	53	"p-p","Pb-Pb"
	54	};
	55
	56	Float_t EtaToTheta(Float_t arg);
	57
	58	static PprTrigConf_t strig = kDefaultPPTrig;// default PP trigger configuration
	59
	60	void Config()
	61	{
	62	// ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00
	63	// Theta range given through pseudorapidity limits 22/6/2001
	64
	65	// Set Random Number seed
	66	gRandom->SetSeed(123456); // Set 0 to use the currecnt time
	67
	68
	69	// libraries required by geant321
	70	#if defined(__CINT__)
	71	gSystem->Load("libgeant321");
	72	#endif
	73
	74	new TGeant3TGeo("C++ Interface to Geant3");
	75
	76	AliRunLoader* rl=0x0;
	77
	78
	79	rl = AliRunLoader::Open("galice.root",
	80	AliConfig::GetDefaultEventFolderName(),
	81	"recreate");
	82	if (rl == 0x0)
	83	{
	84	gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
	85	return;
	86	}
	87	rl->SetCompressionLevel(2);
	88	rl->SetNumberOfEventsPerFile(3);
	89	gAlice->SetRunLoader(rl);
	90
	91	// Set the trigger configuration
	92	gAlice->SetTriggerDescriptor(pprTrigConfName[strig]);
	93	cout<<"Trigger configuration is set to "<<pprTrigConfName[strig]<<endl;
	94
	95	//
	96	// Set External decayer
97	TVirtualMCDecayer *decayer = new AliDecayerPythia();
98
99	decayer->SetForceDecay(kAll);
100	decayer->Init();
101	gMC->SetExternalDecayer(decayer);
102	//=======================================================================
103	// *********** STEERING parameters FOR ALICE SIMULATION ************
104	// --- Specify event type to be tracked through the ALICE setup
105	// --- All positions are in cm, angles in degrees, and P and E in GeV
106
107
108	gMC->SetProcess("DCAY",1);
109	gMC->SetProcess("PAIR",1);
110	gMC->SetProcess("COMP",1);
111	gMC->SetProcess("PHOT",1);
112	gMC->SetProcess("PFIS",0);
113	gMC->SetProcess("DRAY",0);
114	gMC->SetProcess("ANNI",1);
115	gMC->SetProcess("BREM",1);
116	gMC->SetProcess("MUNU",1);
117	gMC->SetProcess("CKOV",1);
118	gMC->SetProcess("HADR",1);
119	gMC->SetProcess("LOSS",2);
120	gMC->SetProcess("MULS",1);
121	gMC->SetProcess("RAYL",1);
122
123	Float_t cut = 1.e-3; // 1MeV cut by default
124	Float_t tofmax = 1.e10;
125
126	gMC->SetCut("CUTGAM", cut);
127	gMC->SetCut("CUTELE", cut);
128	gMC->SetCut("CUTNEU", cut);
129	gMC->SetCut("CUTHAD", cut);
130	gMC->SetCut("CUTMUO", cut);
131	gMC->SetCut("BCUTE", cut);
132	gMC->SetCut("BCUTM", cut);
133	gMC->SetCut("DCUTE", cut);
134	gMC->SetCut("DCUTM", cut);
135	gMC->SetCut("PPCUTM", cut);
136	gMC->SetCut("TOFMAX", tofmax);
137
138	// Special generation for Valgrind tests
139	// Each detector is fired by few particles selected
140	// to cover specific cases
141
142
143	// The cocktail iitself
144
145	AliGenCocktail *gener = new AliGenCocktail();
146	gener->SetPhiRange(0, 360);
147	// Set pseudorapidity range from -8 to 8.
148	Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
149	Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
150	gener->SetThetaRange(thmin,thmax);
151	gener->SetOrigin(0, 0, 0); //vertex position
152	gener->SetSigma(0, 0, 0); //Sigma in (X,Y,Z) (cm) on IP position
153
154
155	// Particle guns for the barrel part (taken from RichConfig)
156
157	AliGenFixed *pG1=new AliGenFixed(1);
158	pG1->SetPart(2212);
159	pG1->SetMomentum(2.5);
160	pG1->SetTheta(109.5-3);
161	pG1->SetPhi(10);
162	gener->AddGenerator(pG1,"g1",1);
163
164	AliGenFixed *pG2=new AliGenFixed(1);
165	pG2->SetPart(211);
166	pG2->SetMomentum(1.0);
167	pG2->SetTheta( 90.0-3);
168	pG2->SetPhi(10);
169	gener->AddGenerator(pG2,"g2",1);
170
171	AliGenFixed *pG3=new AliGenFixed(1);
172	pG3->SetPart(-211);
173	pG3->SetMomentum(1.5);
174	pG3->SetTheta(109.5-3);
175	pG3->SetPhi(30);
176	gener->AddGenerator(pG3,"g3",1);
177
178	AliGenFixed *pG4=new AliGenFixed(1);
179	pG4->SetPart(321);
180	pG4->SetMomentum(0.7);
181	pG4->SetTheta( 90.0-3);
182	pG4->SetPhi(30);
183	gener->AddGenerator(pG4,"g4",1);
184
185	AliGenFixed *pG5=new AliGenFixed(1);
186	pG5->SetPart(-321);
187	pG5->SetMomentum(1.0);
188	pG5->SetTheta( 70.0-3);
189	pG5->SetPhi(30);
190	gener->AddGenerator(pG5,"g5",1);
191
192	AliGenFixed *pG6=new AliGenFixed(1);
193	pG6->SetPart(-2212);
194	pG6->SetMomentum(2.5);
195	pG6->SetTheta( 90.0-3);
196	pG6->SetPhi(50);
197	gener->AddGenerator(pG6,"g6",1);
198
199	AliGenFixed *pG7=new AliGenFixed(1);
200	pG7->SetPart(-211);
201	pG7->SetMomentum(0.7);
202	pG7->SetTheta( 70.0-3);
203	pG7->SetPhi(50);
204	gener->AddGenerator(pG7,"g7",1);
205
206	// Electrons for TRD
207
208	AliGenFixed *pG8=new AliGenFixed(1);
209	pG8->SetPart(11);
210	pG8->SetMomentum(1.2);
211	pG8->SetTheta( 95.0);
212	pG8->SetPhi(190);
213	gener->AddGenerator(pG8,"g8",1);
214
215	AliGenFixed *pG9=new AliGenFixed(1);
216	pG9->SetPart(-11);
217	pG9->SetMomentum(1.2);
218	pG9->SetTheta( 85.0);
219	pG9->SetPhi(190);
220	gener->AddGenerator(pG9,"g9",1);
221
222	// PHOS
223
224	AliGenBox *gphos = new AliGenBox(1);
225	gphos->SetMomentumRange(10,11.);
226	gphos->SetPhiRange(270.5,270.7);
227	gphos->SetThetaRange(90.5,90.7);
228	gphos->SetPart(22);
229	gener->AddGenerator(gphos,"GENBOX GAMMA for PHOS",1);
230
231	// EMCAL
232
233	AliGenBox *gemcal = new AliGenBox(1);
234	gemcal->SetMomentumRange(10,11.);
235	gemcal->SetPhiRange(90.5,199.5);
236	gemcal->SetThetaRange(90.5,90.7);
237	gemcal->SetPart(22);
238	gener->AddGenerator(gemcal,"GENBOX GAMMA for EMCAL",1);
239
240	// MUON
241	AliGenBox * gmuon1 = new AliGenBox(1);
242	gmuon1->SetMomentumRange(20.,20.1);
243	gmuon1->SetPhiRange(0., 360.);
244	gmuon1->SetThetaRange(171.000,178.001);
245	gmuon1->SetPart(13); // Muons
246	gener->AddGenerator(gmuon1,"GENBOX MUON1",1);
247
248	AliGenBox * gmuon2 = new AliGenBox(1);
249	gmuon2->SetMomentumRange(20.,20.1);
250	gmuon2->SetPhiRange(0., 360.);
251	gmuon2->SetThetaRange(171.000,178.001);
252	gmuon2->SetPart(-13); // Muons
253	gener->AddGenerator(gmuon2,"GENBOX MUON1",1);
254
255	//TOF
256	AliGenFixed *gtof=new AliGenFixed(1);
257	gtof->SetPart(2212);
258	gtof->SetMomentum(2.5);
259	gtof->SetTheta(95);
260	pG1->SetPhi(340);
261	gener->AddGenerator(gtof,"Proton for TOF",1);
262
263	gener->Init();
264
265
266	//
267	// Activate this line if you want the vertex smearing to happen
268	// track by track
269	//
270	//gener->SetVertexSmear(perTrack);
271	// Field (L3 0.5 T)
272	AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 2, 1., 10., 2);
273	field->SetL3ConstField(1); //Using const. field in the barrel if 0
274	gAlice->SetField(field);
275
276
277	Int_t iABSO = 1;
278	Int_t iDIPO = 1;
279	Int_t iFMD = 1;
280	Int_t iFRAME = 1;
281	Int_t iHALL = 1;
282	Int_t iITS = 1;
283	Int_t iMAG = 1;
284	Int_t iMUON = 1;
285	Int_t iPHOS = 1;
286	Int_t iPIPE = 1;
287	Int_t iPMD = 1;
288	Int_t iHMPID = 1;
289	Int_t iSHIL = 1;
290	Int_t iT0 = 1;
291	Int_t iTOF = 1;
292	Int_t iTPC = 1;
293	Int_t iTRD = 1;
294	Int_t iZDC = 1;
295	Int_t iEMCAL = 1;
296	Int_t iACORDE = 0;
297	Int_t iVZERO = 1;
298	rl->CdGAFile();
299	//=================== Alice BODY parameters =============================
300	AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
301
302	if (iMAG)
303	{
304	//=================== MAG parameters ============================
305	// --- Start with Magnet since detector layouts may be depending ---
306	// --- on the selected Magnet dimensions ---
307	AliMAG *MAG = new AliMAG("MAG", "Magnet");
308	}
309
310
311	if (iABSO)
312	{
313	//=================== ABSO parameters ============================
314	AliABSO *ABSO = new AliABSOv0("ABSO", "Muon Absorber");
315	}
316
317	if (iDIPO)
318	{
319	//=================== DIPO parameters ============================
320
321	AliDIPO *DIPO = new AliDIPOv2("DIPO", "Dipole version 2");
322	}
323
324	if (iHALL)
325	{
326	//=================== HALL parameters ============================
327
328	AliHALL *HALL = new AliHALL("HALL", "Alice Hall");
329	}
330
331
332	if (iFRAME)
333	{
334	//=================== FRAME parameters ============================
335
336	AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
337	}
338
339	if (iSHIL)
340	{
341	//=================== SHIL parameters ============================
342
343	AliSHIL *SHIL = new AliSHILv2("SHIL", "Shielding Version 2");
344	}
345
346
347	if (iPIPE)
348	{
349	//=================== PIPE parameters ============================
350
351	AliPIPE *PIPE = new AliPIPEv0("PIPE", "Beam Pipe");
352	}
353
354	if(iITS) {
355
356	//=================== ITS parameters ============================
357	//
358	// As the innermost detector in ALICE, the Inner Tracking System "impacts" on
359	// almost all other detectors. This involves the fact that the ITS geometry
360	// still has several options to be followed in parallel in order to determine
361	// the best set-up which minimizes the induced background. All the geometries
362	// available to date are described in the following. Read carefully the comments
363	// and use the default version (the only one uncommented) unless you are making
364	// comparisons and you know what you are doing. In this case just uncomment the
365	// ITS geometry you want to use and run Aliroot.
366	//
367	// Detailed geometries:
368	//
369	//
370	//
371	AliITSvPPRasymmFMD *ITS = new AliITSvPPRasymmFMD("ITS","ITS PPR detailed version with asymmetric services");
372	ITS->SetMinorVersion(2); // don't touch this parameter if you're not an ITS developer
373	ITS->SetReadDet(kFALSE); // don't touch this parameter if you're not an ITS developer
374	// ITS->SetWriteDet("$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.det"); // don't touch this parameter if you're not an ITS developer
375	ITS->SetThicknessDet1(200.); // detector thickness on layer 1 must be in the range [100,300]
376	ITS->SetThicknessDet2(200.); // detector thickness on layer 2 must be in the range [100,300]
377	ITS->SetThicknessChip1(150.); // chip thickness on layer 1 must be in the range [150,300]
378	ITS->SetThicknessChip2(150.); // chip thickness on layer 2 must be in the range [150,300]
379	ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out
380	ITS->SetCoolingFluid(1); // 1 --> water ; 0 --> freon
381
382
383	//
384	// Coarse geometries (warning: no hits are produced with these coarse geometries and they unuseful
385	// for reconstruction !):
386	//
387	//
388	//AliITSvPPRcoarseasymm *ITS = new AliITSvPPRcoarseasymm("ITS","New ITS PPR coarse version with asymmetric services");
389	//ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out
390	//ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon
391	//
392	//AliITS *ITS = new AliITSvPPRcoarsesymm("ITS","New ITS PPR coarse version with symmetric services");
393	//ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out
394	//ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon
395	//
396	//
397	//
398	// Geant3 <-> EUCLID conversion
399	// ============================
400	//
401	// SetEUCLID is a flag to output (=1) or not to output (=0) both geometry and
402	// media to two ASCII files (called by default ITSgeometry.euc and
403	// ITSgeometry.tme) in a format understandable to the CAD system EUCLID.
404	// The default (=0) means that you dont want to use this facility.
405	//
406	ITS->SetEUCLID(0);
407	}
408
409	if (iTPC)
410	{
411	//============================ TPC parameters ===================
412	AliTPC *TPC = new AliTPCv2("TPC", "Default");
413	}
414
415
416	if (iTOF) {
417	//=================== TOF parameters ============================
0d7ef405	418	AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF");
3928b038	419	// Partial geometry: modules at 2,3,4,6,7,11,12,14,15,16
	420	// starting at 6h in positive direction
	421	Int_t TOFSectors[18]={-1,-1,0,0,0,-1,0,0,-1,-1,-1,0,0,-1,0,0,0,0};
	422	TOF->SetTOFSectors(TOFSectors);
	423	}
	424
	425
	426	if (iHMPID)
	427	{
	428	//=================== HMPID parameters ===========================
	429	AliHMPID *HMPID = new AliHMPIDv1("HMPID", "normal HMPID");
	430
	431	}
	432
	433
	434	if (iZDC)
	435	{
	436	//=================== ZDC parameters ============================
	437
	438	AliZDC *ZDC = new AliZDCv2("ZDC", "normal ZDC");
	439	}
	440
	441	if (iTRD)
	442	{
	443	//=================== TRD parameters ============================
	444
	445	AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
	446	AliTRDgeometry *geoTRD = TRD->GetGeometry();
	447	// Partial geometry: modules at 2,3,4,6,11,12,14,15
	448	// starting at 6h in positive direction
	449	geoTRD->SetSMstatus(0,0);
	450	geoTRD->SetSMstatus(1,0);
	451	geoTRD->SetSMstatus(5,0);
	452	geoTRD->SetSMstatus(7,0);
	453	geoTRD->SetSMstatus(8,0);
	454	geoTRD->SetSMstatus(9,0);
	455	geoTRD->SetSMstatus(10,0);
	456	geoTRD->SetSMstatus(13,0);
	457	geoTRD->SetSMstatus(16,0);
	458	geoTRD->SetSMstatus(17,0);
	459	}
	460
	461	if (iFMD)
	462	{
	463	//=================== FMD parameters ============================
	464	AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
	465	}
	466
	467	if (iMUON)
	468	{
	469	//=================== MUON parameters ===========================
	470	// New MUONv1 version (geometry defined via builders)
	471	AliMUON *MUON = new AliMUONv1("MUON","default");
	472	}
	473	//=================== PHOS parameters ===========================
	474
	475	if (iPHOS)
	476	{
	477	AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
	478	}
	479
	480
	481	if (iPMD)
	482	{
483	//=================== PMD parameters ============================
484	AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
485	}
486
487	if (iT0)
488	{
489	//=================== T0 parameters ============================
490	AliT0 *T0 = new AliT0v1("T0", "T0 Detector");
491	}
492
493	if (iEMCAL)
494	{
495	//=================== EMCAL parameters ============================
496	AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "SHISH_77_TRD1_2X2_FINAL_110DEG");
497	}
498
499	if (iACORDE)
500	{
501	//=================== ACORDE parameters ============================
502	AliACORDE *ACORDE = new AliACORDEv0("ACORDE", "normal ACORDE");
503	}
504
505	if (iVZERO)
506	{
507	//=================== VZERO parameters ============================
508	AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
509	}
510
511
512	}
513
514	Float_t EtaToTheta(Float_t arg){
515	return (180./TMath::Pi())2.atan(exp(-arg));
516	}