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

//
// Configuration for the first physics production 2008
//

// 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 <TDatime.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 "PYTHIA6/AliGenPythia.h"
#include "TDPMjet/AliGenDPMjet.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 PDC06Proc_t 
{
  kPythia6, kPhojet, kRunMax
};

const char * pprRunName[] = {
  "kPythia6", "kPhojet"
};

//--- Magnetic Field ---
enum Mag_t
{
  kNoField, k5kG, kFieldMax
};

const char * pprField[] = {
  "kNoField", "k5kG"
};

//--- Functions ---
class AliGenPythia;
AliGenerator *MbPythia();
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
  gSystem->Load("libpythia6");     // Pythia
  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
  gAlice->SetTriggerDescriptor("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 == kPhojet) {
      gener = MbPhojet();
  }
  
  
  // PRIMARY VERTEX
  //
  gener->SetOrigin(0., 0., 0.);    // vertex position
  //
  //
  // Size of the interaction diamond
  // Longitudinal
  Float_t sigmaz  = 7.55 / 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
  //
  AliMagWrapCheb* field = 0x0;
  if (mag == kNoField) {
    comment = comment.Append(" | L3 field 0.0 T");
    field = new AliMagWrapCheb("Maps","Maps", 2, 0., 10., AliMagWrapCheb::k2kG);
  } else if (mag == k5kG) {
    comment = comment.Append(" | L3 field 0.5 T");
    field = new AliMagWrapCheb("Maps","Maps", 2, 1., 10., AliMagWrapCheb::k5kG);
  }
  printf("\n \n Comment: %s \n \n", comment.Data());
    
  rl->CdGAFile();
  gAlice->SetField(field);    


  Int_t iABSO  = 1;
  Int_t iACORDE= 0;
  Int_t iDIPO  = 1;
  Int_t iEMCAL = 0;
  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   = 0;
  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 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 0,8,9,17
	// starting at 3h in positive direction
        geoTRD->SetSMstatus(1,0);
	geoTRD->SetSMstatus(2,0);
	geoTRD->SetSMstatus(3,0);
	geoTRD->SetSMstatus(4,0);
        geoTRD->SetSMstatus(5,0);
	geoTRD->SetSMstatus(6,0);
        geoTRD->SetSMstatus(7,0);
        geoTRD->SetSMstatus(10,0);
        geoTRD->SetSMstatus(11,0);
        geoTRD->SetSMstatus(12,0);
        geoTRD->SetSMstatus(13,0);
        geoTRD->SetSMstatus(14,0);
        geoTRD->SetSMstatus(15,0);
        geoTRD->SetSMstatus(16,0);
    }

    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", "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 AliACORDEv1("ACORDE", "normal ACORDE");
    }

     if (iVZERO)
    {
        //=================== ACORDE parameters ============================

        AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
    }
}
//
//           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* 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"));
    }

    // Random Number seed
    if (gSystem->Getenv("CONFIG_SEED")) {
      seed = atoi(gSystem->Getenv("CONFIG_SEED"));
    }
}
Commit	Line	Data
28b75255	1	//
	2	// Configuration for the first physics production 2008
	3	//
	4
	5	// One can use the configuration macro in compiled mode by
	6	// root [0] gSystem->Load("libgeant321");
	7	// root [0] gSystem->SetIncludePath("-I$ROOTSYS/include -I$ALICE_ROOT/include\
	8	// -I$ALICE_ROOT -I$ALICE/geant3/TGeant3");
	9	// root [0] .x grun.C(1,"Config.C++")
	10
	11	#if !defined(__CINT__) \|\| defined(__MAKECINT__)
	12	#include <Riostream.h>
	13	#include <TRandom.h>
	14	#include <TDatime.h>
	15	#include <TSystem.h>
	16	#include <TVirtualMC.h>
	17	#include <TGeant3TGeo.h>
	18	#include "STEER/AliRunLoader.h"
	19	#include "STEER/AliRun.h"
	20	#include "STEER/AliConfig.h"
	21	#include "PYTHIA6/AliDecayerPythia.h"
	22	#include "PYTHIA6/AliGenPythia.h"
	23	#include "TDPMjet/AliGenDPMjet.h"
	24	#include "STEER/AliMagWrapCheb.h"
	25	#include "STRUCT/AliBODY.h"
	26	#include "STRUCT/AliMAG.h"
	27	#include "STRUCT/AliABSOv3.h"
	28	#include "STRUCT/AliDIPOv3.h"
	29	#include "STRUCT/AliHALLv3.h"
	30	#include "STRUCT/AliFRAMEv2.h"
	31	#include "STRUCT/AliSHILv3.h"
	32	#include "STRUCT/AliPIPEv3.h"
	33	#include "ITS/AliITSv11Hybrid.h"
	34	#include "TPC/AliTPCv2.h"
	35	#include "TOF/AliTOFv6T0.h"
	36	#include "HMPID/AliHMPIDv3.h"
	37	#include "ZDC/AliZDCv3.h"
	38	#include "TRD/AliTRDv1.h"
	39	#include "TRD/AliTRDgeometry.h"
	40	#include "FMD/AliFMDv1.h"
	41	#include "MUON/AliMUONv1.h"
	42	#include "PHOS/AliPHOSv1.h"
	43	#include "PMD/AliPMDv1.h"
	44	#include "T0/AliT0v1.h"
	45	#include "EMCAL/AliEMCALv2.h"
	46	#include "ACORDE/AliACORDEv1.h"
	47	#include "VZERO/AliVZEROv7.h"
	48	#endif
	49
	50
	51	enum PDC06Proc_t
	52	{
	53	kPythia6, kPhojet, kRunMax
	54	};
	55
	56	const char * pprRunName[] = {
	57	"kPythia6", "kPhojet"
	58	};
	59
	60	//--- Magnetic Field ---
	61	enum Mag_t
	62	{
	63	kNoField, k5kG, kFieldMax
	64	};
65
66	const char * pprField[] = {
67	"kNoField", "k5kG"
68	};
69
70	//--- Functions ---
71	class AliGenPythia;
72	AliGenerator *MbPythia();
73	AliGenerator *MbPhojet();
74	void ProcessEnvironmentVars();
75
76	// Geterator, field, beam energy
77	static PDC06Proc_t proc = kPhojet;
78	static Mag_t mag = k5kG;
79	static Float_t energy = 10000; // energy in CMS
80	//========================//
81	// Set Random Number seed //
82	//========================//
83	TDatime dt;
84	static UInt_t seed = dt.Get();
85
86	// Comment line
87	static TString comment;
88
89	void Config()
90	{
91
92
93	// Get settings from environment variables
94	ProcessEnvironmentVars();
95
96	gRandom->SetSeed(seed);
97	cerr<<"Seed for random number generation= "<<seed<<endl;
98
99	// Libraries required by geant321
100	#if defined(__CINT__)
101	gSystem->Load("liblhapdf"); // Parton density functions
102	gSystem->Load("libEGPythia6"); // TGenerator interface
103	gSystem->Load("libpythia6"); // Pythia
104	gSystem->Load("libAliPythia6"); // ALICE specific implementations
105	gSystem->Load("libgeant321");
106	#endif
107
108	new TGeant3TGeo("C++ Interface to Geant3");
109
110	//=======================================================================
111	// Create the output file
112
113
114	AliRunLoader* rl=0x0;
115
116	cout<<"Config.C: Creating Run Loader ..."<<endl;
117	rl = AliRunLoader::Open("galice.root",
118	AliConfig::GetDefaultEventFolderName(),
119	"recreate");
120	if (rl == 0x0)
121	{
122	gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
123	return;
124	}
125	rl->SetCompressionLevel(2);
126	rl->SetNumberOfEventsPerFile(1000);
127	gAlice->SetRunLoader(rl);
128	// gAlice->SetGeometryFromFile("geometry.root");
129	// gAlice->SetGeometryFromCDB();
130
131	// Set the trigger configuration: proton-proton
132	gAlice->SetTriggerDescriptor("p-p");
133
134	//
135	//=======================================================================
136	// *********** STEERING parameters FOR ALICE SIMULATION ************
137	// --- Specify event type to be tracked through the ALICE setup
138	// --- All positions are in cm, angles in degrees, and P and E in GeV
139
140
141	gMC->SetProcess("DCAY",1);
142	gMC->SetProcess("PAIR",1);
143	gMC->SetProcess("COMP",1);
144	gMC->SetProcess("PHOT",1);
145	gMC->SetProcess("PFIS",0);
146	gMC->SetProcess("DRAY",0);
147	gMC->SetProcess("ANNI",1);
148	gMC->SetProcess("BREM",1);
149	gMC->SetProcess("MUNU",1);
150	gMC->SetProcess("CKOV",1);
151	gMC->SetProcess("HADR",1);
152	gMC->SetProcess("LOSS",2);
153	gMC->SetProcess("MULS",1);
154	gMC->SetProcess("RAYL",1);
155
156	Float_t cut = 1.e-3; // 1MeV cut by default
157	Float_t tofmax = 1.e10;
158
159	gMC->SetCut("CUTGAM", cut);
160	gMC->SetCut("CUTELE", cut);
161	gMC->SetCut("CUTNEU", cut);
162	gMC->SetCut("CUTHAD", cut);
163	gMC->SetCut("CUTMUO", cut);
164	gMC->SetCut("BCUTE", cut);
165	gMC->SetCut("BCUTM", cut);
166	gMC->SetCut("DCUTE", cut);
167	gMC->SetCut("DCUTM", cut);
168	gMC->SetCut("PPCUTM", cut);
169	gMC->SetCut("TOFMAX", tofmax);
170
171
172
173
174	//======================//
175	// Set External decayer //
176	//======================//
177	TVirtualMCDecayer* decayer = new AliDecayerPythia();
178	decayer->SetForceDecay(kAll);
179	decayer->Init();
180	gMC->SetExternalDecayer(decayer);
181
182	//=========================//
183	// Generator Configuration //
184	//=========================//
185	AliGenerator* gener = 0x0;
186
187	if (proc == kPythia6) {
188	gener = MbPythia();
189	} else if (proc == kPhojet) {
190	gener = MbPhojet();
191	}
192
193
194
195	// PRIMARY VERTEX
196	//
197	gener->SetOrigin(0., 0., 0.); // vertex position
198	//
199	//
200	// Size of the interaction diamond
201	// Longitudinal
202	Float_t sigmaz = 7.55 / TMath::Sqrt(2.); // [cm]
203	//
204	// Transverse
205	Float_t betast = 10; // beta* [m]
206	Float_t eps = 3.75e-6; // emittance [m]
207	Float_t gamma = energy / 2.0 / 0.938272; // relativistic gamma [1]
208	Float_t sigmaxy = TMath::Sqrt(eps * betast / gamma) / TMath::Sqrt(2.) * 100.; // [cm]
209	printf("\n \n Diamond size x-y: %10.3e z: %10.3e\n \n", sigmaxy, sigmaz);
210
211	gener->SetSigma(sigmaxy, sigmaxy, sigmaz); // Sigma in (X,Y,Z) (cm) on IP position
212	gener->SetCutVertexZ(3.); // Truncate at 3 sigma
213	gener->SetVertexSmear(kPerEvent);
214
215	gener->Init();
216
217	// FIELD
218	//
219	AliMagWrapCheb* field = 0x0;
220	if (mag == kNoField) {
221	comment = comment.Append(" \| L3 field 0.0 T");
222	field = new AliMagWrapCheb("Maps","Maps", 2, 0., 10., AliMagWrapCheb::k2kG);
223	} else if (mag == k5kG) {
224	comment = comment.Append(" \| L3 field 0.5 T");
225	field = new AliMagWrapCheb("Maps","Maps", 2, 1., 10., AliMagWrapCheb::k5kG);
226	}
227	printf("\n \n Comment: %s \n \n", comment.Data());
228
229	rl->CdGAFile();
230	gAlice->SetField(field);
231
232
233
234	Int_t iABSO = 1;
235	Int_t iACORDE= 0;
236	Int_t iDIPO = 1;
237	Int_t iEMCAL = 0;
238	Int_t iFMD = 1;
239	Int_t iFRAME = 1;
240	Int_t iHALL = 1;
241	Int_t iITS = 1;
242	Int_t iMAG = 1;
243	Int_t iMUON = 1;
244	Int_t iPHOS = 1;
245	Int_t iPIPE = 1;
246	Int_t iPMD = 0;
247	Int_t iHMPID = 1;
248	Int_t iSHIL = 1;
249	Int_t iT0 = 1;
250	Int_t iTOF = 1;
251	Int_t iTPC = 1;
252	Int_t iTRD = 1;
253	Int_t iVZERO = 1;
254	Int_t iZDC = 1;
255
256
257	//=================== Alice BODY parameters =============================
258	AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
259
260
261	if (iMAG)
262	{
263	//=================== MAG parameters ============================
264	// --- Start with Magnet since detector layouts may be depending ---
265	// --- on the selected Magnet dimensions ---
266	AliMAG *MAG = new AliMAG("MAG", "Magnet");
267	}
268
269
270	if (iABSO)
271	{
272	//=================== ABSO parameters ============================
273	AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber");
274	}
275
276	if (iDIPO)
277	{
278	//=================== DIPO parameters ============================
279
280	AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3");
281	}
282
283	if (iHALL)
284	{
285	//=================== HALL parameters ============================
286
287	AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall");
288	}
289
290
291	if (iFRAME)
292	{
293	//=================== FRAME parameters ============================
294
295	AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
296	FRAME->SetHoles(1);
297	}
298
299	if (iSHIL)
300	{
301	//=================== SHIL parameters ============================
302
303	AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 3");
304	}
305
306
307	if (iPIPE)
308	{
309	//=================== PIPE parameters ============================
310
311	AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe");
312	}
313
314	if (iITS)
315	{
316	//=================== ITS parameters ============================
317
318	AliITS *ITS = new AliITSv11Hybrid("ITS","ITS v11Hybrid");
319	}
320
321	if (iTPC)
322	{
323	//============================ TPC parameters =====================
324
325	AliTPC *TPC = new AliTPCv2("TPC", "Default");
326	}
327
328
329	if (iTOF) {
330	//=================== TOF parameters ============================
331
332	AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF");
333	}
334
335
336	if (iHMPID)
337	{
338	//=================== HMPID parameters ===========================
339
340	AliHMPID *HMPID = new AliHMPIDv3("HMPID", "normal HMPID");
341
342	}
343
344
345	if (iZDC)
346	{
347	//=================== ZDC parameters ============================
348
349	AliZDC *ZDC = new AliZDCv3("ZDC", "normal ZDC");
350	}
351
352	if (iTRD)
353	{
354	//=================== TRD parameters ============================
355
356	AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
357	AliTRDgeometry *geoTRD = TRD->GetGeometry();
358	// Partial geometry: modules at 0,8,9,17
359	// starting at 3h in positive direction
360	geoTRD->SetSMstatus(1,0);
361	geoTRD->SetSMstatus(2,0);
362	geoTRD->SetSMstatus(3,0);
363	geoTRD->SetSMstatus(4,0);
364	geoTRD->SetSMstatus(5,0);
365	geoTRD->SetSMstatus(6,0);
366	geoTRD->SetSMstatus(7,0);
367	geoTRD->SetSMstatus(10,0);
368	geoTRD->SetSMstatus(11,0);
369	geoTRD->SetSMstatus(12,0);
370	geoTRD->SetSMstatus(13,0);
371	geoTRD->SetSMstatus(14,0);
372	geoTRD->SetSMstatus(15,0);
373	geoTRD->SetSMstatus(16,0);
374	}
375
376	if (iFMD)
377	{
378	//=================== FMD parameters ============================
379
380	AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
381	}
382
383	if (iMUON)
384	{
385	//=================== MUON parameters ===========================
386	// New MUONv1 version (geometry defined via builders)
387
388	AliMUON *MUON = new AliMUONv1("MUON", "default");
389	}
390
391	if (iPHOS)
392	{
393	//=================== PHOS parameters ===========================
394
395	AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
396	}
397
398
399	if (iPMD)
400	{
401	//=================== PMD parameters ============================
402
403	AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
404	}
405
406	if (iT0)
407	{
408	//=================== T0 parameters ============================
409	AliT0 *T0 = new AliT0v1("T0", "T0 Detector");
410	}
411
412	if (iEMCAL)
413	{
414	//=================== EMCAL parameters ============================
415
416	AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "SHISH_77_TRD1_2X2_FINAL_110DEG");
417	}
418
419	if (iACORDE)
420	{
421	//=================== ACORDE parameters ============================
422
423	AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE");
424	}
425
426	if (iVZERO)
427	{
428	//=================== ACORDE parameters ============================
429
430	AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
431	}
432	}
433	//
434	// PYTHIA
435	//
436
437	AliGenerator* MbPythia()
438	{
439	comment = comment.Append(" pp at 14 TeV: Pythia low-pt");
440	//
441	// Pythia
442	AliGenPythia* pythia = new AliGenPythia(-1);
443	pythia->SetMomentumRange(0, 999999.);
444	pythia->SetThetaRange(0., 180.);
445	pythia->SetYRange(-12.,12.);
446	pythia->SetPtRange(0,1000.);
447	pythia->SetProcess(kPyMb);
448	pythia->SetEnergyCMS(energy);
449
450	return pythia;
451	}
452
453	AliGenerator* MbPhojet()
454	{
455	comment = comment.Append(" pp at 14 TeV: Pythia low-pt");
456	//
457	// DPMJET
458	#if defined(__CINT__)
459	gSystem->Load("libdpmjet"); // Parton density functions
460	gSystem->Load("libTDPMjet"); // Parton density functions
461	#endif
462	AliGenDPMjet* dpmjet = new AliGenDPMjet(-1);
463	dpmjet->SetMomentumRange(0, 999999.);
464	dpmjet->SetThetaRange(0., 180.);
465	dpmjet->SetYRange(-12.,12.);
466	dpmjet->SetPtRange(0,1000.);
467	dpmjet->SetProcess(kDpmMb);
468	dpmjet->SetEnergyCMS(energy);
469
470	return dpmjet;
471	}
472
473	void ProcessEnvironmentVars()
474	{
475	// Run type
476	if (gSystem->Getenv("CONFIG_RUN_TYPE")) {
477	for (Int_t iRun = 0; iRun < kRunMax; iRun++) {
478	if (strcmp(gSystem->Getenv("CONFIG_RUN_TYPE"), pprRunName[iRun])==0) {
479	proc = (PDC06Proc_t)iRun;
480	cout<<"Run type set to "<<pprRunName[iRun]<<endl;
481	}
482	}
483	}
484
485	// Field
486	if (gSystem->Getenv("CONFIG_FIELD")) {
487	for (Int_t iField = 0; iField < kFieldMax; iField++) {
488	if (strcmp(gSystem->Getenv("CONFIG_FIELD"), pprField[iField])==0) {
489	mag = (Mag_t)iField;
490	cout<<"Field set to "<<pprField[iField]<<endl;
491	}
492	}
493	}
494
495	// Energy
496	if (gSystem->Getenv("CONFIG_ENERGY")) {
497	energy = atoi(gSystem->Getenv("CONFIG_ENERGY"));
498	}
499
500	// Random Number seed
501	if (gSystem->Getenv("CONFIG_SEED")) {
502	seed = atoi(gSystem->Getenv("CONFIG_SEED"));
503	}
504	}