[u/mrichter/AliRoot.git] / macros / ConfigCharmPPR.C

#if !defined(__CINT__) || defined(__MAKECINT__)
#include <Riostream.h>
#include <TRandom.h>
#include <TDatime.h>
#include <TSystem.h>
#include <TVirtualMC.h>
#include <TGeant3.h>
#include "STEER/AliRunLoader.h"
#include "STEER/AliRun.h"
#include "STEER/AliConfig.h"
#include "PYTHIA6/AliDecayerPythia.h"
#include "PYTHIA6/AliGenPythia.h"
#include "STEER/AliMagFCM.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/AliITSvPPRasymm.h"
#include "TPC/AliTPCv2.h"
#include "TOF/AliTOFv6T0.h"
#include "HMPID/AliHMPIDv2.h"
#include "ZDC/AliZDCv3.h"
#include "TRD/AliTRDv1.h"
#include "FMD/AliFMDv0.h"
#include "MUON/AliMUONv1.h"
#include "PHOS/AliPHOSv1.h"
#include "PMD/AliPMDv1.h"
#include "T0/AliT0v1.h"
#include "ACORDE/AliACORDEv1.h"
#endif

enum PprGeo_t
  {
    kHoles, kNoHoles
  };
static PprGeo_t geo = kHoles;

void Config()
{
 
  //
  // Set Random Number seed
  TDatime dt;
  UInt_t curtime=dt.Get();
  UInt_t procid=gSystem->GetPid();
  UInt_t seed=curtime-procid;

  //  gRandom->SetSeed(seed);
  gRandom->SetSeed(12345);
  cerr<<"Seed for random number generation= "<<seed<<endl; 

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

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

  if(!AliCDBManager::Instance()->IsDefaultStorageSet()){
    AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT");
    AliCDBManager::Instance()->SetRun(0);
  }

  //=======================================================================
  //  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(3);
  gAlice->SetRunLoader(rl);
  // gAlice->SetGeometryFromFile("geometry.root");
  // gAlice->SetGeometryFromCDB();

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

  //
  // Set External decayer
  AliDecayer* 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); 
  

  // AliGenPythia *gener = new AliGenPythia(ntracks);
  AliGenPythia *gener = new AliGenPythia(-1);

  gener->SetMomentumRange(0,999);
  gener->SetPhiRange(0., 360.);
  gener->SetThetaRange(0,180);
  gener->SetYRange(-999,999);
  //gener->SetPtRange(0,100);
  gener->SetOrigin(0,0,0);          // vertex position
  //gener->SetVertexSmear(kPerEvent); 
  gener->SetSigma(0,0,5.3);  // Sigma in (X,Y,Z) (cm) on IP position
  gener->SetTrackingFlag(0);
  // gener->SetForceDecay(kHadronicD);

  //
  // The following settings select the Pythia parameters tuned to agree
  // with charm NLO calculation for Pb-Pb @ 5.5 TeV with MNR code.
  //
  gener->SetProcess(kPyCharmPbPbMNR);
  gener->SetStrucFunc(kCTEQ4L);
  gener->SetPtHard(2.1,-1.0);
  gener->SetEnergyCMS(5500.);
  gener->SetNuclei(208,208); // Pb-Pb collisions

  gener->Init();
  // 
  // Activate this line if you want the vertex smearing to happen
  // track by track
  //
  //gener->SetVertexSmear(perTrack); 

  // Field (L3 0.4 T)
  AliMagFCM* field = new AliMagFCM(
		     "Map2","$(ALICE_ROOT)/data/field01.dat", 2, 1., 10.);
  field->SetSolenoidField(4.);
  gAlice->SetField(field);    

  Int_t iABSO=0;
  Int_t iACORDE=0;
  Int_t iDIPO=0;
  Int_t iFMD=0;
  Int_t iFRAME=0;
  Int_t iHALL=0;
  Int_t iITS=0;
  Int_t iMAG=0;
  Int_t iMUON=0;
  Int_t iPHOS=0;
  Int_t iPIPE=0;
  Int_t iPMD=0;
  Int_t iHMPID=0;
  Int_t iSHIL=0;
  Int_t iT0=0;
  Int_t iTOF=0;
  Int_t iTPC=0;
  Int_t iTRD=0;
  Int_t iZDC=0;

  //=================== 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 ============================

    AliFRAME *FRAME  = new AliFRAMEv2("FRAME","Space Frame");
    if (geo == kHoles) {
      FRAME->SetHoles(1);
    } else {
      FRAME->SetHoles(0);
    }

  }

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

    AliSHIL *SHIL  = new AliSHILv3("SHIL","Shielding");
  }


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

    AliPIPE *PIPE  = new AliPIPEv3("PIPE","Beam Pipe");
  }


  if (iITS)
  {
    //=================== ITS parameters ============================

    AliITSvPPRasymm *ITS  = new AliITSvPPRasymm("ITS","New ITS PPR detailed version with asymmetric services");
  }
  

  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 AliHMPIDv2("HMPID","normal HMPID");    

  }


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

    AliZDC *ZDC  = new AliZDCv3("ZDC","normal ZDC");
  }

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

    AliACORDE *ACORDE  = new AliACORDEv1("ACORDE","normal ACORDE");
  }

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

  if(iFMD) {
    //=================== FMD parameters ============================

    AliFMD *FMD  = new AliFMDv0("FMD","normal FMD");
  }

  if(iMUON) {
    //=================== MUON parameters ===========================
    AliMUON *MUON  = new AliMUONv1("MUON","default");
  }
 
  //=================== PHOS parameters ===========================

  if(iPHOS) {
    AliPHOS *PHOS  = new AliPHOSv1("PHOS","GPS2");
  }


  //=================== ACORDE parameters ===========================

  if(iACORDE) {
    AliACORDE *ACORDE  = new AliACORDEv1("ACORDE","Normal ACORDEGPS2");
  }


  if(iPMD) {
    //=================== PMD parameters ============================

    AliPMD *PMD  = new AliPMDv1("PMD","normal PMD");
    PMD->SetPAR(1., 1., 0.8, 0.02);
    PMD->SetIN(6., 18., -580., 27., 27.);
    PMD->SetGEO(0.0, 0.2, 4.);
    PMD->SetPadSize(0.8, 1.0, 1.0, 1.5);

  }

  if(iT0) {
    //=================== T0 parameters ============================
    AliT0 *T0  = new AliT0v1("T0","T0 Detector");
  }

         
}
Commit	Line	Data
de78d77f	1	#if !defined(__CINT__) \|\| defined(__MAKECINT__)
	2	#include <Riostream.h>
	3	#include <TRandom.h>
	4	#include <TDatime.h>
	5	#include <TSystem.h>
	6	#include <TVirtualMC.h>
	7	#include <TGeant3.h>
	8	#include "STEER/AliRunLoader.h"
	9	#include "STEER/AliRun.h"
	10	#include "STEER/AliConfig.h"
	11	#include "PYTHIA6/AliDecayerPythia.h"
	12	#include "PYTHIA6/AliGenPythia.h"
	13	#include "STEER/AliMagFCM.h"
	14	#include "STRUCT/AliBODY.h"
	15	#include "STRUCT/AliMAG.h"
96fb3353	16	#include "STRUCT/AliABSOv3.h"
	17	#include "STRUCT/AliDIPOv3.h"
	18	#include "STRUCT/AliHALLv3.h"
de78d77f	19	#include "STRUCT/AliFRAMEv2.h"
96fb3353	20	#include "STRUCT/AliSHILv3.h"
96fb3353	21	#include "STRUCT/AliPIPEv3.h"
de78d77f	22	#include "ITS/AliITSvPPRasymm.h"
de78d77f	23	#include "TPC/AliTPCv2.h"
0d7ef405	24	#include "TOF/AliTOFv6T0.h"
55eb2b56	25	#include "HMPID/AliHMPIDv2.h"
9d07603a	26	#include "ZDC/AliZDCv3.h"
de78d77f	27	#include "TRD/AliTRDv1.h"
	28	#include "FMD/AliFMDv0.h"
	29	#include "MUON/AliMUONv1.h"
	30	#include "PHOS/AliPHOSv1.h"
	31	#include "PMD/AliPMDv1.h"
ababa197	32	#include "T0/AliT0v1.h"
b384f8a4	33	#include "ACORDE/AliACORDEv1.h"
de78d77f	34	#endif
de78d77f	35
6b612c2d	36	enum PprGeo_t
	37	{
	38	kHoles, kNoHoles
	39	};
	40	static PprGeo_t geo = kHoles;
	41
f2afc421	42	void Config()
	43	{
	44
	45	//
	46	// Set Random Number seed
	47	TDatime dt;
	48	UInt_t curtime=dt.Get();
	49	UInt_t procid=gSystem->GetPid();
	50	UInt_t seed=curtime-procid;
	51
de78d77f	52	// gRandom->SetSeed(seed);
de78d77f	53	gRandom->SetSeed(12345);
f2afc421	54	cerr<<"Seed for random number generation= "<<seed<<endl;
f2afc421	55
de78d77f	56	// libraries required by geant321
	57	#if defined(__CINT__)
	58	gSystem->Load("libgeant321");
	59	#endif
	60
b0470150	61	new TGeant3TGeo("C++ Interface to Geant3");
f2afc421	62
458041af	63	if(!AliCDBManager::Instance()->IsDefaultStorageSet()){
	64	AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT");
	65	AliCDBManager::Instance()->SetRun(0);
	66	}
	67
f2afc421	68	//=======================================================================
	69	// Create the output file
	70
de78d77f	71	AliRunLoader* rl=0x0;
	72
	73	cout<<"Config.C: Creating Run Loader ..."<<endl;
	74	rl = AliRunLoader::Open("galice.root",
f5a857b2	75	AliConfig::GetDefaultEventFolderName(),
de78d77f	76	"recreate");
	77	if (rl == 0x0)
	78	{
	79	gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
	80	return;
	81	}
	82	rl->SetCompressionLevel(2);
	83	rl->SetNumberOfEventsPerFile(3);
	84	gAlice->SetRunLoader(rl);
458041af	85	// gAlice->SetGeometryFromFile("geometry.root");
458041af	86	// gAlice->SetGeometryFromCDB();
de78d77f	87
6521ae06	88	// Set the trigger configuration
	89	gAlice->SetTriggerDescriptor("Pb-Pb");
	90	cout<<"Trigger configuration is set to Pb-Pb"<<endl;
	91
	92	//
f2afc421	93	// Set External decayer
	94	AliDecayer* decayer = new AliDecayerPythia();
	95	decayer->SetForceDecay(kAll);
	96	decayer->Init();
	97	gMC->SetExternalDecayer(decayer);
	98
f2afc421	99
f2afc421	100	//
	101	//=======================================================================
	102	// *********** STEERING parameters FOR ALICE SIMULATION ************
	103	// --- Specify event type to be tracked through the ALICE setup
	104	// --- All positions are in cm, angles in degrees, and P and E in GeV
6a3df6c9	105
6a3df6c9	106
de78d77f	107	gMC->SetProcess("DCAY",1);
	108	gMC->SetProcess("PAIR",1);
	109	gMC->SetProcess("COMP",1);
	110	gMC->SetProcess("PHOT",1);
	111	gMC->SetProcess("PFIS",0);
	112	gMC->SetProcess("DRAY",0);
	113	gMC->SetProcess("ANNI",1);
	114	gMC->SetProcess("BREM",1);
	115	gMC->SetProcess("MUNU",1);
	116	gMC->SetProcess("CKOV",1);
	117	gMC->SetProcess("HADR",1);
	118	gMC->SetProcess("LOSS",2);
	119	gMC->SetProcess("MULS",1);
	120	gMC->SetProcess("RAYL",1);
	121
	122	Float_t cut = 1.e-3; // 1MeV cut by default
	123	Float_t tofmax = 1.e10;
	124
	125	gMC->SetCut("CUTGAM", cut);
	126	gMC->SetCut("CUTELE", cut);
	127	gMC->SetCut("CUTNEU", cut);
	128	gMC->SetCut("CUTHAD", cut);
	129	gMC->SetCut("CUTMUO", cut);
	130	gMC->SetCut("BCUTE", cut);
	131	gMC->SetCut("BCUTM", cut);
	132	gMC->SetCut("DCUTE", cut);
	133	gMC->SetCut("DCUTM", cut);
	134	gMC->SetCut("PPCUTM", cut);
	135	gMC->SetCut("TOFMAX", tofmax);
	136
6a3df6c9	137
f2afc421	138	// AliGenPythia *gener = new AliGenPythia(ntracks);
	139	AliGenPythia *gener = new AliGenPythia(-1);
	140
	141	gener->SetMomentumRange(0,999);
b86fedbb	142	gener->SetPhiRange(0., 360.);
f2afc421	143	gener->SetThetaRange(0,180);
	144	gener->SetYRange(-999,999);
	145	//gener->SetPtRange(0,100);
	146	gener->SetOrigin(0,0,0); // vertex position
	147	//gener->SetVertexSmear(kPerEvent);
	148	gener->SetSigma(0,0,5.3); // Sigma in (X,Y,Z) (cm) on IP position
	149	gener->SetTrackingFlag(0);
	150	// gener->SetForceDecay(kHadronicD);
	151
	152	//
	153	// The following settings select the Pythia parameters tuned to agree
	154	// with charm NLO calculation for Pb-Pb @ 5.5 TeV with MNR code.
	155	//
de78d77f	156	gener->SetProcess(kPyCharmPbPbMNR);
402c423c	157	gener->SetStrucFunc(kCTEQ4L);
f2afc421	158	gener->SetPtHard(2.1,-1.0);
	159	gener->SetEnergyCMS(5500.);
	160	gener->SetNuclei(208,208); // Pb-Pb collisions
	161
	162	gener->Init();
	163	//
	164	// Activate this line if you want the vertex smearing to happen
	165	// track by track
	166	//
	167	//gener->SetVertexSmear(perTrack);
	168
	169	// Field (L3 0.4 T)
	170	AliMagFCM* field = new AliMagFCM(
de78d77f	171	"Map2","$(ALICE_ROOT)/data/field01.dat", 2, 1., 10.);
f2afc421	172	field->SetSolenoidField(4.);
	173	gAlice->SetField(field);
	174
	175	Int_t iABSO=0;
b384f8a4	176	Int_t iACORDE=0;
f2afc421	177	Int_t iDIPO=0;
	178	Int_t iFMD=0;
	179	Int_t iFRAME=0;
	180	Int_t iHALL=0;
	181	Int_t iITS=0;
	182	Int_t iMAG=0;
	183	Int_t iMUON=0;
	184	Int_t iPHOS=0;
	185	Int_t iPIPE=0;
	186	Int_t iPMD=0;
de1857bb	187	Int_t iHMPID=0;
f2afc421	188	Int_t iSHIL=0;
ababa197	189	Int_t iT0=0;
f2afc421	190	Int_t iTOF=0;
	191	Int_t iTPC=0;
	192	Int_t iTRD=0;
	193	Int_t iZDC=0;
	194
	195	//=================== Alice BODY parameters =============================
	196	AliBODY *BODY = new AliBODY("BODY","Alice envelop");
	197
	198	if(iMAG) {
	199	//=================== MAG parameters ============================
	200	// --- Start with Magnet since detector layouts may be depending ---
	201	// --- on the selected Magnet dimensions ---
	202	AliMAG *MAG = new AliMAG("MAG","Magnet");
	203	}
	204
	205
	206	if(iABSO) {
	207	//=================== ABSO parameters ============================
96fb3353	208	AliABSO *ABSO = new AliABSOv3("ABSO","Muon Absorber");
f2afc421	209	}
	210
	211	if(iDIPO) {
	212	//=================== DIPO parameters ============================
	213
96fb3353	214	AliDIPO *DIPO = new AliDIPOv3("DIPO","Dipole version 3");
f2afc421	215	}
	216
	217	if(iHALL) {
	218	//=================== HALL parameters ============================
	219
96fb3353	220	AliHALL *HALL = new AliHALLv3("HALL","Alice Hall");
f2afc421	221	}
	222
	223
	224	if(iFRAME) {
	225	//=================== FRAME parameters ============================
	226
	227	AliFRAME *FRAME = new AliFRAMEv2("FRAME","Space Frame");
6b612c2d	228	if (geo == kHoles) {
	229	FRAME->SetHoles(1);
	230	} else {
	231	FRAME->SetHoles(0);
	232	}
f2afc421	233
	234	}
	235
	236	if(iSHIL) {
	237	//=================== SHIL parameters ============================
	238
96fb3353	239	AliSHIL *SHIL = new AliSHILv3("SHIL","Shielding");
f2afc421	240	}
	241
	242
	243	if(iPIPE) {
	244	//=================== PIPE parameters ============================
	245
96fb3353	246	AliPIPE *PIPE = new AliPIPEv3("PIPE","Beam Pipe");
f2afc421	247	}
	248
	249
e89fa83b	250	if (iITS)
	251	{
	252	//=================== ITS parameters ============================
	253
f2afc421	254	AliITSvPPRasymm *ITS = new AliITSvPPRasymm("ITS","New ITS PPR detailed version with asymmetric services");
f2afc421	255	}
	256
	257
	258	if(iTPC) {
26ca4b4a	259	//============================ TPC parameters ===================
f2afc421	260	AliTPC *TPC = new AliTPCv2("TPC","Default");
f2afc421	261	}
	262
	263
	264	if(iTOF) {
	265	//=================== TOF parameters ============================
0d7ef405	266	AliTOF *TOF = new AliTOFv6T0("TOF","normal TOF");
f2afc421	267	}
f2afc421	268
de1857bb	269	if(iHMPID) {
de1857bb	270	//=================== HMPID parameters ===========================
55eb2b56	271	AliHMPID *HMPID = new AliHMPIDv2("HMPID","normal HMPID");
f2afc421	272
	273	}
	274
	275
	276	if(iZDC) {
	277	//=================== ZDC parameters ============================
	278
9d07603a	279	AliZDC *ZDC = new AliZDCv3("ZDC","normal ZDC");
f2afc421	280	}
f2afc421	281
b384f8a4	282	if(iACORDE) {
b384f8a4	283	//=================== ACORDE parameters ============================
f2afc421	284
b384f8a4	285	AliACORDE *ACORDE = new AliACORDEv1("ACORDE","normal ACORDE");
f2afc421	286	}
	287
	288	if(iTRD) {
	289	//=================== TRD parameters ============================
	290
	291	AliTRD *TRD = new AliTRDv1("TRD","TRD slow simulator");
f2afc421	292	}
	293
	294	if(iFMD) {
	295	//=================== FMD parameters ============================
	296
	297	AliFMD *FMD = new AliFMDv0("FMD","normal FMD");
	298	}
	299
	300	if(iMUON) {
	301	//=================== MUON parameters ===========================
	302	AliMUON *MUON = new AliMUONv1("MUON","default");
	303	}
	304
	305	//=================== PHOS parameters ===========================
	306
	307	if(iPHOS) {
	308	AliPHOS *PHOS = new AliPHOSv1("PHOS","GPS2");
	309	}
	310
	311
b384f8a4	312	//=================== ACORDE parameters ===========================
b9d0a01d	313
b384f8a4	314	if(iACORDE) {
b384f8a4	315	AliACORDE *ACORDE = new AliACORDEv1("ACORDE","Normal ACORDEGPS2");
b9d0a01d	316	}
	317
	318
f2afc421	319	if(iPMD) {
	320	//=================== PMD parameters ============================
	321
	322	AliPMD *PMD = new AliPMDv1("PMD","normal PMD");
	323	PMD->SetPAR(1., 1., 0.8, 0.02);
	324	PMD->SetIN(6., 18., -580., 27., 27.);
	325	PMD->SetGEO(0.0, 0.2, 4.);
	326	PMD->SetPadSize(0.8, 1.0, 1.0, 1.5);
	327
	328	}
	329
ababa197	330	if(iT0) {
	331	//=================== T0 parameters ============================
	332	AliT0 *T0 = new AliT0v1("T0","T0 Detector");
f2afc421	333	}
	334
	335
	336	}