**************************************************************************/
/* $Id$ */
-/* History of cvs commits:
- *
- * $Log$
-
- * Revision 1.54 2007/12/06 10:31:13 hristov
- * Bug fix: using the mapping from CDB
- *
- * Revision 1.53.10.1 2007/12/06 10:29:59 hristov
- * Bug fix: using the mapping from CDB
- *
- * Revision 1.53 2007/03/17 19:56:38 mvl
- * Moved signal shape routines from AliEMCAL to separate class AliEMCALRawUtils to streamline raw data reconstruction code.
- *
- * Revision 1.52 2007/03/10 22:19:01 pavlinov
- * move one varibels from AliEMCALv2 to AliEMCAL
- *
- * Revision 1.51 2007/02/24 20:42:35 pavlinov
- * fixed error of Geant3 parameters initialisation
- *
- * Revision 1.50 2007/02/05 10:43:25 hristov
- * Changes for correct initialization of Geant4 (Mihaela)
- *
- * Revision 1.49 2007/01/22 17:29:12 pavlinov
- * EMCAL geometry can be created independently form anything now
- *
- * Revision 1.48 2006/12/19 02:34:13 pavlinov
- * clean up the EMCAL name scheme : super module -> module -> tower (or cell)
- *
- * Revision 1.47 2006/12/05 17:12:03 gustavo
- * Updated AliEMCAL::Digits2Raw, reads first provisional RCU mapping files to make Raw data with new AliCaloAltroMapping and AliCaloRawStream
- *
- *
- */
//_________________________________________________________________________
// Base Class for EMCAL description:
// This class contains material definitions
//*-- Author: Yves Schutz (SUBATECH)
//
//*-- Additional Contributions: Sahal Yacoob (LBNL/UCT)
+// : Alexei Pavlinov (WSU)
//
//////////////////////////////////////////////////////////////////////////////
// --- ROOT system ---
class TFile;
#include <TFolder.h>
-#include <TTree.h>
-#include <TVirtualMC.h>
+#include <TGeoGlobalMagField.h>
+#include <TGraph.h>
#include <TH1F.h>
#include <TRandom.h>
-#include <TGraph.h>
+#include <TTree.h>
+#include <TVirtualMC.h>
// --- Standard library ---
#include "AliCDBManager.h"
#include "AliCDBEntry.h"
-
ClassImp(AliEMCAL)
//____________________________________________________________________________
// Default ctor
fName = "EMCAL" ;
InitConstants();
+
// Should call AliEMCALGeometry::GetInstance(EMCAL->GetTitle(),"") for getting EMCAL geometry
}
fBirkC2 = 9.6e-6/(1.032 * 1.032);
}
-//____________________________________________________________________________
-void AliEMCAL::DefineMediumParameters()
-{
- //
- // EMCAL cuts (Geant3)
- //
- Int_t * idtmed = fIdtmed->GetArray() - 1599 ;
-// --- Set decent energy thresholds for gamma and electron tracking
-
- // Tracking threshold for photons and electrons in Lead
- Float_t cutgam=10.e-5; // 100 kev;
- Float_t cutele=10.e-5; // 100 kev;
- TString ntmp(GetTitle());
- ntmp.ToUpper();
- if(ntmp.Contains("10KEV")) {
- cutele = cutgam = 1.e-5;
- } else if(ntmp.Contains("50KEV")) {
- cutele = cutgam = 5.e-5;
- } else if(ntmp.Contains("100KEV")) {
- cutele = cutgam = 1.e-4;
- } else if(ntmp.Contains("200KEV")) {
- cutele = cutgam = 2.e-4;
- } else if(ntmp.Contains("500KEV")) {
- cutele = cutgam = 5.e-4;
- }
-
- gMC->Gstpar(idtmed[1600],"CUTGAM", cutgam);
- gMC->Gstpar(idtmed[1600],"CUTELE", cutele); // 1MEV -> 0.1MEV; 15-aug-05
- gMC->Gstpar(idtmed[1600],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM
- gMC->Gstpar(idtmed[1600],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM
- // --- Generate explicitly delta rays in Lead ---
- gMC->Gstpar(idtmed[1600], "LOSS", 3) ;
- gMC->Gstpar(idtmed[1600], "DRAY", 1) ;
- gMC->Gstpar(idtmed[1600], "DCUTE", cutele) ;
- gMC->Gstpar(idtmed[1600], "DCUTM", cutele) ;
-
-// --- in aluminium parts ---
- gMC->Gstpar(idtmed[1602],"CUTGAM", cutgam) ;
- gMC->Gstpar(idtmed[1602],"CUTELE", cutele) ;
- gMC->Gstpar(idtmed[1602],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM
- gMC->Gstpar(idtmed[1602],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM
- gMC->Gstpar(idtmed[1602], "LOSS",3.) ;
- gMC->Gstpar(idtmed[1602], "DRAY",1.) ;
- gMC->Gstpar(idtmed[1602], "DCUTE", cutele) ;
- gMC->Gstpar(idtmed[1602], "DCUTM", cutele) ;
-
-// --- and finally thresholds for photons and electrons in the scintillator ---
- gMC->Gstpar(idtmed[1601],"CUTGAM", cutgam) ;
- gMC->Gstpar(idtmed[1601],"CUTELE", cutele) ;// 1MEV -> 0.1MEV; 15-aug-05
- gMC->Gstpar(idtmed[1601],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM
- gMC->Gstpar(idtmed[1601],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM
- gMC->Gstpar(idtmed[1601], "LOSS",3) ; // generate delta rays
- gMC->Gstpar(idtmed[1601], "DRAY",1) ;
- gMC->Gstpar(idtmed[1601], "DCUTE", cutele) ;
- gMC->Gstpar(idtmed[1601], "DCUTM", cutele) ;
-
- // S steel -
- gMC->Gstpar(idtmed[1603],"CUTGAM", cutgam);
- gMC->Gstpar(idtmed[1603],"CUTELE", cutele);
- gMC->Gstpar(idtmed[1603],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM
- gMC->Gstpar(idtmed[1603],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM
- // --- Generate explicitly delta rays
- gMC->Gstpar(idtmed[1603], "LOSS",3);
- gMC->Gstpar(idtmed[1603], "DRAY",1);
- gMC->Gstpar(idtmed[1603], "DCUTE", cutele) ;
- gMC->Gstpar(idtmed[1603], "DCUTM", cutele) ;
-
- AliEMCALGeometry* geom = GetGeometry();
- if(geom->GetILOSS()>=0) {
- for(int i=1600; i<=1603; i++) gMC->Gstpar(idtmed[i], "LOSS", geom->GetILOSS()) ;
- }
- if(geom->GetIHADR()>=0) {
- for(int i=1600; i<=1603; i++) gMC->Gstpar(idtmed[i], "HADR", geom->GetIHADR()) ;
- }
-}
+//Not needed, modify $ALICE_ROOT/data/galice.cuts instead.
+//Load the modified one in the configuration file with SetTransPar
+// //____________________________________________________________________________
+// void AliEMCAL::DefineMediumParameters()
+// {
+// //
+// // EMCAL cuts (Geant3)
+// //
+// Int_t * idtmed = fIdtmed->GetArray() - 1599 ;
+// // --- Set decent energy thresholds for gamma and electron tracking
+
+// // Tracking threshold for photons and electrons in Lead
+// Float_t cutgam=10.e-5; // 100 kev;
+// Float_t cutele=10.e-5; // 100 kev;
+// TString ntmp(GetTitle());
+// ntmp.ToUpper();
+// if(ntmp.Contains("10KEV")) {
+// cutele = cutgam = 1.e-5;
+// } else if(ntmp.Contains("50KEV")) {
+// cutele = cutgam = 5.e-5;
+// } else if(ntmp.Contains("100KEV")) {
+// cutele = cutgam = 1.e-4;
+// } else if(ntmp.Contains("200KEV")) {
+// cutele = cutgam = 2.e-4;
+// } else if(ntmp.Contains("500KEV")) {
+// cutele = cutgam = 5.e-4;
+// }
+
+// gMC->Gstpar(idtmed[1600],"CUTGAM", cutgam);
+// gMC->Gstpar(idtmed[1600],"CUTELE", cutele); // 1MEV -> 0.1MEV; 15-aug-05
+// gMC->Gstpar(idtmed[1600],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM
+// gMC->Gstpar(idtmed[1600],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM
+// // --- Generate explicitly delta rays in Lead ---
+// gMC->Gstpar(idtmed[1600], "LOSS", 3) ;
+// gMC->Gstpar(idtmed[1600], "DRAY", 1) ;
+// gMC->Gstpar(idtmed[1600], "DCUTE", cutele) ;
+// gMC->Gstpar(idtmed[1600], "DCUTM", cutele) ;
+
+// // --- in aluminium parts ---
+// gMC->Gstpar(idtmed[1602],"CUTGAM", cutgam) ;
+// gMC->Gstpar(idtmed[1602],"CUTELE", cutele) ;
+// gMC->Gstpar(idtmed[1602],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM
+// gMC->Gstpar(idtmed[1602],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM
+// gMC->Gstpar(idtmed[1602], "LOSS",3.) ;
+// gMC->Gstpar(idtmed[1602], "DRAY",1.) ;
+// gMC->Gstpar(idtmed[1602], "DCUTE", cutele) ;
+// gMC->Gstpar(idtmed[1602], "DCUTM", cutele) ;
+
+// // --- and finally thresholds for photons and electrons in the scintillator ---
+// gMC->Gstpar(idtmed[1601],"CUTGAM", cutgam) ;
+// gMC->Gstpar(idtmed[1601],"CUTELE", cutele) ;// 1MEV -> 0.1MEV; 15-aug-05
+// gMC->Gstpar(idtmed[1601],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM
+// gMC->Gstpar(idtmed[1601],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM
+// gMC->Gstpar(idtmed[1601], "LOSS",3) ; // generate delta rays
+// gMC->Gstpar(idtmed[1601], "DRAY",1) ;
+// gMC->Gstpar(idtmed[1601], "DCUTE", cutele) ;
+// gMC->Gstpar(idtmed[1601], "DCUTM", cutele) ;
+
+// // S steel -
+// gMC->Gstpar(idtmed[1603],"CUTGAM", cutgam);
+// gMC->Gstpar(idtmed[1603],"CUTELE", cutele);
+// gMC->Gstpar(idtmed[1603],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM
+// gMC->Gstpar(idtmed[1603],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM
+// // --- Generate explicitly delta rays
+// gMC->Gstpar(idtmed[1603], "LOSS",3);
+// gMC->Gstpar(idtmed[1603], "DRAY",1);
+// gMC->Gstpar(idtmed[1603], "DCUTE", cutele) ;
+// gMC->Gstpar(idtmed[1603], "DCUTM", cutele) ;
+
+// AliEMCALGeometry* geom = GetGeometry();
+// if(geom->GetILOSS()>=0) {
+// for(int i=1600; i<=1603; i++) gMC->Gstpar(idtmed[i], "LOSS", geom->GetILOSS()) ;
+// }
+// if(geom->GetIHADR()>=0) {
+// for(int i=1600; i<=1603; i++) gMC->Gstpar(idtmed[i], "HADR", geom->GetIHADR()) ;
+// }
+// }
//____________________________________________________________________________
AliDigitizer* AliEMCAL::CreateDigitizer(AliRunDigitizer* manager) const
Float_t wsteel[4] = { .715,.18,.1,.005 };
AliMixture(4, "STAINLESS STEEL$", asteel, zsteel, 7.88, 4, wsteel);
+ // Oct 26,2010 : Multipurpose Copy Paper UNV-21200), weiht 75 g/m**2.
+ // *Cellulose C6H10O5
+ // Component C A=12.01 Z=6. W=6./21.
+ // Component H A=1. Z=1. W=10./21.
+ // Component O A=16. Z=8. W=5./21.
+ Float_t apaper[3] = { 12.01, 1.0, 16.0};
+ Float_t zpaper[3] = { 26.0, 1.0, 8.0};
+ Float_t wpaper[3] = {6./21., 10./21., 5./21.};
+ AliMixture(5, "BondPaper$", apaper, zpaper, 0.75, 3, wpaper);
+
// DEFINITION OF THE TRACKING MEDIA
// for EMCAL: idtmed[1599->1698] equivalent to fIdtmed[0->100]
- Int_t isxfld = gAlice->Field()->Integ() ;
- Float_t sxmgmx = gAlice->Field()->Max() ;
+ Int_t isxfld = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Integ() ;
+ Float_t sxmgmx = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Max() ;
// Air -> idtmed[1599]
AliMedium(0, "Air$", 0, 0,
// 25-aug-04 by PAI : see PMD/AliPMDv0.cxx for STEEL definition -> idtmed[1603]
AliMedium(4, "S steel$", 4, 0,
- isxfld, sxmgmx, 10.0, 0.1, 0.1, 0.001, 0.001, 0, 0) ;
+ isxfld, sxmgmx, 10.0, 0.01, 0.1, 0.001, 0.001, 0, 0) ;
+
+ // Oct 26,2010 -> idtmed[1604]
+ Float_t stemax = 0.001;
+ AliMedium(5, "Paper$", 5, 0,
+ isxfld, sxmgmx, 10.0, stemax, 0.1, 0.001, 0.001, 0, 0) ;
//set constants for Birk's Law implentation
fBirkC1 = 0.013/dP;
fBirkC2 = 9.6e-6/(dP * dP);
- // Call just in case of Geant3; What to do in case of Geant4 ?
- if(gMC->InheritsFrom("TGeant3")) DefineMediumParameters(); // Feb 20, 2007
}
+
+//____________________________________________________________________________
+void AliEMCAL::Init()
+{
+ // Init
+ //Not needed, modify $ALICE_ROOT/data/galice.cuts instead.
+ //Load the modified one in the configuration file with SetTransPar
+ //DefineMediumParameters();
+}
+
//____________________________________________________________________________
void AliEMCAL::Digits2Raw() {
- static AliEMCALRawUtils rawUtil;
- //Get Mapping RCU files from the AliEMCALRecParam
- static AliCDBEntry* entry = AliCDBManager::Instance()->Get("EMCAL/Calib/Mapping");
- const TObjArray* maps = 0x0;
- if(entry)
- maps = (TObjArray*)entry->GetObject();
-
- if(!maps) AliFatal("Cannot retrieve ALTRO mappings!!");
-
- AliAltroMapping * mapping[2] ; // For the moment only 2
- for(Int_t i = 0; i < 2; i++) {
- mapping[i] = (AliAltroMapping*)maps->At(i);
- }
- rawUtil.Digits2Raw(mapping);
+
+ static AliEMCALRawUtils rawUtils;
+ rawUtils.Digits2Raw();
+
}
//____________________________________________________________________________
void AliEMCAL::Hits2SDigits()
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff