[u/mrichter/AliRoot.git] / ITS / AliITSBeamTest.C

///////////////////////////////////////////////////////
// Macro to create the galice.root file for         ///
// beam test analysis (using AliITSBeamTestDigitizer //
// class). Before using AliITSBeamTestDigitizer it   // 
// is necessary to run this macro to create the      //
// galice.root file.                                 //
// Options: Nov04 for integrated                     // 
//          ITS beam test November 2004              //
//                                                   //
//          Aug04 for SDD beam test August 2004      //
// E. Crescio: crescio@to.infn.it                    //
///////////////////////////////////////////////////////

void AliITSBeamTest(Char_t* opt="Nov04"){

  TString choice(opt);
  Bool_t aug04 = choice.Contains("Aug04");
  Bool_t nov04 = choice.Contains("Nov04");

  AliRunLoader* rl = AliRunLoader::Open("galice.root",
		    AliConfig::GetDefaultEventFolderName(),"recreate");

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

  AliITS* bt;
  if(nov04){
    if(gGeoManager) delete gGeoManager;
    gGeoManager = new TGeoManager("ITSGeometry","ITS Simulation Geometry Manager");
    TGeoMaterial *vacmat = new TGeoMaterial("Vacuum",0,0,0);
    TGeoMedium   *vacmed = new TGeoMedium("Vacuum_med",1,vacmat);
    TGeoVolume *aLICE = gGeoManager->MakeBox("ALICE",vacmed,100.,100.,200.);
    gGeoManager->SetTopVolume(aLICE);  
    bt = new AliITSvBeamTestITS04("ITS","ITS beam test");
    bt->CreateGeometry();
    bt->Init();
  }
  if(aug04){
    bt = new AliITSvSDD03("ITS",2004);
    gSystem->Load("libgeant321");
    new TGeant3("C++ Interface to Geant3");
    if(strcmp(gMC->GetName(),"TGeant3")) {
	Fatal("Init","TGeant3 should be instantiated in advance");
	return;
    } 
    bt->CreateMaterials();
    bt->CreateGeometry();
    bt->Init();
  }
  gAlice->AddModule(bt);
  bt->SetDefaults();   
  rl->AddLoader(bt);
  // rl->MakeTree("E");  
  //rl->WriteHeader("OVERWRITE");
  rl->WriteRunLoader("OVERWRITE");
  rl->WriteAliRun("OVERWRITE"); 

}
Commit	Line	Data
7d62fb64	1	///////////////////////////////////////////////////////
	2	// Macro to create the galice.root file for ///
	3	// beam test analysis (using AliITSBeamTestDigitizer //
	4	// class). Before using AliITSBeamTestDigitizer it //
	5	// is necessary to run this macro to create the //
	6	// galice.root file. //
	7	// Options: Nov04 for integrated //
	8	// ITS beam test November 2004 //
	9	// //
	10	// Aug04 for SDD beam test August 2004 //
	11	// E. Crescio: crescio@to.infn.it //
	12	///////////////////////////////////////////////////////
	13
	14	void AliITSBeamTest(Char_t* opt="Nov04"){
	15
	16	TString choice(opt);
	17	Bool_t aug04 = choice.Contains("Aug04");
	18	Bool_t nov04 = choice.Contains("Nov04");
	19
	20	AliRunLoader* rl = AliRunLoader::Open("galice.root",
	21	AliConfig::GetDefaultEventFolderName(),"recreate");
	22
	23	gAlice->SetRunLoader(rl);
	24	rl->SetEventFolderName();
	25
	26	AliITS* bt;
	27	if(nov04){
	28	if(gGeoManager) delete gGeoManager;
	29	gGeoManager = new TGeoManager("ITSGeometry","ITS Simulation Geometry Manager");
	30	TGeoMaterial *vacmat = new TGeoMaterial("Vacuum",0,0,0);
	31	TGeoMedium *vacmed = new TGeoMedium("Vacuum_med",1,vacmat);
	32	TGeoVolume *aLICE = gGeoManager->MakeBox("ALICE",vacmed,100.,100.,200.);
	33	gGeoManager->SetTopVolume(aLICE);
	34	bt = new AliITSvBeamTestITS04("ITS","ITS beam test");
	35	bt->CreateGeometry();
	36	bt->Init();
	37	}
	38	if(aug04){
	39	bt = new AliITSvSDD03("ITS",2004);
	40	gSystem->Load("libgeant321");
	41	new TGeant3("C++ Interface to Geant3");
	42	if(strcmp(gMC->GetName(),"TGeant3")) {
	43	Fatal("Init","TGeant3 should be instantiated in advance");
	44	return;
	45	}
	46	bt->CreateMaterials();
	47	bt->CreateGeometry();
	48	bt->Init();
	49	}
	50	gAlice->AddModule(bt);
	51	bt->SetDefaults();
	52	rl->AddLoader(bt);
	53	// rl->MakeTree("E");
	54	//rl->WriteHeader("OVERWRITE");
	55	rl->WriteRunLoader("OVERWRITE");
	56	rl->WriteAliRun("OVERWRITE");
	57
	58	}