* provided "as is" without express or implied warranty. *
**************************************************************************/
-/*
-$Log$
-Revision 1.6 2003/02/10 17:03:52 nilsen
-New version and structure of ITS V11 geometry. Work still in progress.
-
-Revision 1.5 2003/02/01 14:02:20 nilsen
-Work continues.
-
-Revision 1.4 2003/01/29 16:01:14 nilsen
-Update today's work.
-
-Revision 1.3 2003/01/28 17:59:54 nilsen
-Work continuing.
-
-Revision 1.2 2003/01/26 14:35:15 nilsen
-Some more geometry interface functions added and a start at the SSD support
-cone geometry. Committed to allow easy updates of partical work between
-authors.
-
-Revision 1.1 2003/01/20 23:32:49 nilsen
-New ITS geometry. Only a Skeleton for now.
-
-$Id$
-*/
-
-//////////////////////////////////////////////////////////////////////////////
-// //
-// Inner Traking System version 11 //
-// This class contains the base procedures for the Inner Tracking System //
-// //
-// Authors: R. Barbera //
-// version 6. //
-// Created 2000. //
-// //
-// NOTE: THIS IS THE SYMMETRIC PPR geometry of the ITS. //
-// THIS WILL NOT WORK //
-// with the geometry or module classes or any analysis classes. You are //
-// strongly encouraged to uses AliITSv5. //
-// //
-//////////////////////////////////////////////////////////////////////////////
-// See AliITSv11::StepManager().
-#include <Riostream.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <TMath.h>
-#include <TFile.h> // only required for Tracking function?
-#include <TObjArray.h>
-#include <TLorentzVector.h>
-#include <TObjString.h>
-#include <TClonesArray.h>
-#include <TBRIK.h>
-#include <TSystem.h>
+//************************************************************************
+// Inner Traking System geometry v11
+//
+// Based on ROOT geometrical modeler
+// Set #define WITHROOT in TGeant3.h
+//
+// B. Nilsen, L. Gaudichet
+//************************************************************************
-#include "AliRun.h"
-#include "AliMagF.h"
-#include "AliConst.h"
+//#include <Riostream.h>
+#include <TClonesArray.h>
+#include <TLorentzVector.h>
+
+#include "AliITS.h"
+#include "AliITSDetType.h"
#include "AliITSGeant3Geometry.h"
-#include "AliITShit.h"
-#include "AliITSv11.h"
#include "AliITSgeom.h"
-#include "AliITSgeomSPD.h"
#include "AliITSgeomSDD.h"
+#include "AliITSgeomSPD.h"
#include "AliITSgeomSSD.h"
-#include "AliITSDetType.h"
-#include "AliITSresponseSPD.h"
+#include "AliITShit.h"
#include "AliITSresponseSDD.h"
+#include "AliITSresponseSPD.h"
#include "AliITSresponseSSD.h"
-#include "AliITSsegmentationSPD.h"
#include "AliITSsegmentationSDD.h"
+#include "AliITSsegmentationSPD.h"
#include "AliITSsegmentationSSD.h"
-#include "AliITSsimulationSPD.h"
-#include "AliITSsimulationSDD.h"
-#include "AliITSsimulationSSD.h"
-#include "AliITSClusterFinderSPD.h"
-#include "AliITSClusterFinderSDD.h"
-#include "AliITSClusterFinderSSD.h"
-//
-#include "AliITSGeometryITSV.h"
-#include "AliITSGeometrySSDCone.h"
-#include "AliITSGeometrySDDCone.h"
+#include "AliITSv11.h"
+#include "AliMagF.h"
+#include "AliRun.h"
+#include "AliTrackReference.h"
+#include "AliMC.h"
+
+#include <TGeoManager.h>
+#include <TGeoVolume.h>
+#include <TGeoPcon.h>
+//#include "AliITSv11GeometrySPD.h"
+#include "AliITSv11GeometrySDD.h"
+//#include "AliITSv11GeometrySupport.h"
+
+
ClassImp(AliITSv11)
+
-//______________________________________________________________________
-AliITSv11::AliITSv11() : AliITS() {
- // Standard default constructor for the ITS version 11.
- // Inputs:
- // none.
- // Outputs:
- // none.
- // Return
- // A default constructed AliITSv11 class.
-
- fITSV = 0;
- fcS = 0;
-// fcD = 0;
+
+AliITSv11::AliITSv11() : AliITS()
+{
+ // Standard default constructor for the ITS version 11.
+ fGeomDetOut=kFALSE;
+ fGeomDetIn=kFALSE;
+ fMajorVersion=11;
+ fMinorVersion=0;
+ Int_t i;
+ for(i=0;i<60;i++) fRead[i] = '\0';
+ for(i=0;i<60;i++) fWrite[i] = '\0';
+ for(i=0;i<60;i++) fEuclidGeomDet[i] = '\0';
+ strncpy(fRead,"$ALICE_ROOT/ITS/ITSgeometry_vPPRasymmFMD.det",60);
+ SetEUCLID(kFALSE);
+
+// fSPDgeom = new AliITSv11GeometrySPD();
+ fSDDgeom = new AliITSv11GeometrySDD();
+// fSupgeom = new AliITSv11GeometrySupport();
+
+ fIdN = 1;
+ fIdName = new TString[fIdN];
+ fIdName[0] = fSDDgeom->GetSenstiveVolumeMame();
+ fIdSens = new Int_t[fIdN];
+ for(Int_t i=0; i<fIdN; i++) fIdSens[i] = 0;
}
+
+
//______________________________________________________________________
-AliITSv11::AliITSv11(const char *title) : AliITS("ITS", title){
- // Standard constructor for the ITS version 11.
- // Inputs:
- // const char *title The title of for this geometry.
- // Outputs:
- // none.
- // Return
- // A Standard constructed AliITSv11 class.
-
- fITSV = 0;
- fcS = 0;
-// fcD = 0;
+AliITSv11::AliITSv11(const char *name, const char *title)
+ : AliITS("ITS", title)
+{
+ // Standard constructor for the ITS version 11.
+
+ fGeomDetOut = kFALSE;
+ fGeomDetIn = kFALSE;
+ fMajorVersion = 11;
+ fMinorVersion = 0;
+ printf("%s\n constructor",name);
+
+ Int_t i;
+ for(i=0;i<60;i++) fRead[i] = '\0';
+ for(i=0;i<60;i++) fWrite[i] = '\0';
+ for(i=0;i<60;i++) fEuclidGeomDet[i] = '\0';
+ strncpy(fRead,"$ALICE_ROOT/ITS/ITSgeometry_vPPRasymmFMD.det",60);
+ SetEUCLID(kFALSE);
+
+// fSPDgeom = new AliITSv11GeometrySPD();
+ fSDDgeom = new AliITSv11GeometrySDD();
+// fSupgeom = new AliITSv11GeometrySupport();
+
+ fIdN = 1;
+ fIdName = new TString[fIdN];
+ fIdName[0] = fSDDgeom->GetSenstiveVolumeMame();
+ fIdSens = new Int_t[fIdN];
+ for(Int_t i=0; i<fIdN; i++) fIdSens[i] = 0;
}
+
+
+
//______________________________________________________________________
-AliITSv11::~AliITSv11() {
- // Standard destructor for the ITS version 11.
- // Inputs:
- // none.
- // Outputs:
- // none.
- // Return
- // none.
-
- if(fITSV!=0) delete fITSV;
- if(fcS!=0) delete fcS;
-// if(fcD!=0) delete fcD;
+AliITSv11::AliITSv11(Int_t debugITS,Int_t debugSPD,Int_t debugSDD,
+ Int_t debugSSD,Int_t debugSUP) :
+ AliITS("ITS","ITS geometry v11"),
+ fGeomDetOut(kFALSE),
+ fGeomDetIn(kFALSE),
+ fMajorVersion(11),
+ fMinorVersion(0) {
+ // Standard default constructor for the ITS version 11.
+ // Inputs:
+ // Int_t debugITS Debug flag for ITS code (required).
+ // Int_t debugSPD Debug flag for SPD geometry (default = 0).
+ // Int_t debugSDD Debug flag for SDD geometry (default = 0).
+ // Int_t debugSSD Debug flag for SSD geometry (default = 0).
+ // Int_t debugSUP Debug flag for SUPort geometry (default = 0).
+ // Outputs:
+ // none.
+ // Return
+
+ SetDensityServicesByThickness();
+
+ SetEUCLID(kFALSE);
+ fEuclidGeometry="$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.euc";
+ strncpy(fEuclidGeomDet,"$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.det",60);
+ strncpy(fRead,fEuclidGeomDet,60);
+ strncpy(fWrite,fEuclidGeomDet,60);
+ strncpy(fRead,"$ALICE_ROOT/ITS/ITSgeometry_vPPRasymmFMD.det",60);
+
+// fSPDgeom = new AliITSv11GeometrySPD(debugSPD);
+ fSDDgeom = new AliITSv11GeometrySDD(debugSDD);
+// fSupgeom = new AliITSv11GeometrySupport(debugSUP);
+
+ fIdN = 1;
+ fIdName = new TString[fIdN];
+ fIdName[0] = fSDDgeom->GetSenstiveVolumeMame();
+ fIdSens = new Int_t[fIdN];
+ for(Int_t i=0; i<fIdN; i++) fIdSens[i] = 0;
+
+ debugITS = (debugSPD && debugSSD && debugSUP && debugSDD); //remove temp. warnings
}
+
+
//______________________________________________________________________
-AliITSv11::AliITSv11(const AliITSv11 &source){
- // Copy Constructor for ITS version 11.
+AliITSv11::AliITSv11(const AliITSv11 &source) :
+ AliITS(source){
+ // Copy Constructor for ITS version 11. This function is not to be
+ // used. If any other instance of this function, other than "this" is
+ // passed, an error message is returned.
// Inputs:
- // AliITSv11 &source class to be copied from.
- // Outputs:
- // none.
- // Return
- // none.
+ // const AliITSv11 &source This class
if(&source == this) return;
- Error("Copy Constructor","Not allowed to copy AliITSv11");
+ Warning("Copy Constructor","Not allowed to copy AliITSv11");
return;
}
+
+
//______________________________________________________________________
-AliITSv11& AliITSv11::operator=(const AliITSv11 &source){
- // Assignment operator for the ITS version 11.
+AliITSv11& AliITSv11::operator=(const AliITSv11
+ &source){
+ // Assignment operator for the ITS version 11. This function is not
+ // to be used. If any other instance of this function, other than "this"
+ // is passed, an error message is returned.
// Inputs:
- // AliITSv11 &source class to be copied from.
- // Outputs:
- // none.
- // Return
- // none.
+ // const AliITSv11 &source This class
if(&source == this) return *this;
- Error("= operator","Not allowed to copy AliITSv11");
+ Warning("= operator","Not allowed to copy AliITSv11");
return *this;
}
-//______________________________________________________________________
-void AliITSv11::BuildGeometry(){
- // This routine defines and Creates the geometry for version 11 of
- // the ITS for use in the simulation display routines. This is a
- // very simplified geometry for speed of viewing.
- // Inputs:
- // none.
- // Outputs:
- // none.
- // Return
- // none.
- TVector3 t(0.0,0.0,0.0);
- if(fITSV==0) fITSV = new AliITSGeometryITSV(this,"ALIC");
- if(fcS==0) fcS = new AliITSGeometrySSDCone(this,t,"TSV",1);
- fcS->BuildDisplayGeometry();
-}
//______________________________________________________________________
-void AliITSv11::CreateGeometry(){
- // This routine defines and Creates the geometry for version 11 of
- // the ITS. The geometry is used by the particle trasport routines,
- // and therefore, is very detailed.
- // Inputs:
- // none.
- // Outputs:
- // none.
- // Return
- // none.
- TVector3 t(0.0,0.0,0.0);
-
- if(fITSV==0) fITSV = new AliITSGeometryITSV(this,"ALIC");
- if(fcS==0) fcS = new AliITSGeometrySSDCone(this,t,"TSV",1);
- //
- fITSV->CreateG3Geometry();
- fcS->CreateG3Geometry("TSV",t);
- //
- fITSV->PositionGeometry("ALIC",1,t,0);
- fcS->PositionG3Geometry(fITSV->GetParams(),1,t,0);
+AliITSv11::~AliITSv11() {
+ delete fSDDgeom;
}
-//______________________________________________________________________
-void AliITSv11::CreateMaterials(){
- // Create ITS materials
- // This function defines the default materials used in the Geant
- // Monte Carlo simulations for the geometries AliITSv11.
- // In general it is automatically replaced by
- // Inputs:
- // none.
- // Outputs:
- // none.
- // Return
- // none.
-/*
- TVector3 t(0.0,0.0,0.0);
-
- if(fITSV==0) fITSV = new AliITSGeometryITSV(this,"ALIC");
- if(fcS==0) fcS = new AliITSGeometrySSDCone(this,t,"TSV",1);
-
- fITSV->CreateG3Materials();
- fcS->CreateG3Materials();
-*/
-
-
- Int_t ifield = gAlice->Field()->Integ();
- Float_t fieldm = gAlice->Field()->Max();
-
- Float_t tmaxfd = 0.1; // 1.0; // Degree
- Float_t stemax = 1.0; // cm
- Float_t deemax = 0.1; // 30.0; // Fraction of particle's energy 0<deemax<=1
- Float_t epsil = 1.0E-4; // 1.0; // cm
- Float_t stmin = 0.0; // cm "Default value used"
- Float_t tmaxfdSi = 0.1; // .10000E+01; // Degree
- Float_t stemaxSi = 0.0075; // .10000E+01; // cm
- Float_t deemaxSi = 0.1; // 0.30000E-02; // Fraction of particle's energy 0<deemax<=1
- Float_t epsilSi = 1.0E-4;// .10000E+01;
- Float_t stminSi = 0.0; // cm "Default value used"
- Float_t tmaxfdAir = 0.1; // .10000E+01; // Degree
- Float_t stemaxAir = .10000E+01; // cm
- Float_t deemaxAir = 0.1; // 0.30000E-02; // Fraction of particle's energy 0<deemax<=1
- Float_t epsilAir = 1.0E-4;// .10000E+01;
- Float_t stminAir = 0.0; // cm "Default value used"
-
- Float_t tmaxfdServ = 1.0; // 10.0; // Degree
- Float_t stemaxServ = 1.0; // 0.01; // cm
- Float_t deemaxServ = 0.5; // 0.1; // Fraction of particle's energy 0<deemax<=1
- Float_t epsilServ = 1.0E-3; // 0.003; // cm
- Float_t stminServ = 0.0; //0.003; // cm "Default value used"
-
- // Freon
- Float_t afre[2] = { 12.011,18.9984032 };
- Float_t zfre[2] = { 6., 9. };
- Float_t wfre[2] = { 5.,12. };
- Float_t densfre = 1.5;
-
- // --- Define the various materials and media for GEANT ---
- // AliMaterial(Int_t imat, const char* name, Float_t a, Float_t z,
- // Float_t dens, Float_t radl, Float_t absl,
- // Float_t *buf=0, Int_t nwbuf=0)
- //AliMedium(Int_t numed, const char *name, Int_t nmat,
- // Int_t isvol, Int_t ifield, Float_t fieldm,
- // Float_t tmaxfd, Float_t stemax, Float_t deemax,
- // Float_t epsil, Float_t stmin, Float_t *ubuf=0, Int_t nbuf=0)
- AliMaterial(1,"SI$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
- AliMedium(1,"SI$",1,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
-
- AliMaterial(2,"SPD SI CHIP$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
- AliMedium(2,"SPD SI CHIP$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
+//______________________________________________________________________
+void AliITSv11::BuildGeometry(){
- AliMaterial(3,"SPD SI BUS$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
- AliMedium(3,"SPD SI BUS$",3,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
+}
- AliMaterial(4,"C (M55J)$",0.12011E+02,0.60000E+01,0.1930E+01,0.22100E+02,0.99900E+03);
- AliMedium(4,"C (M55J)$",4,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(5,"AIR$",0.14610E+02,0.73000E+01,0.12050E-02,0.30423E+05,0.99900E+03);
- AliMedium(5,"AIR$",5,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
+//______________________________________________________________________
+void AliITSv11::CreateGeometry(){
+ //
+ // Create ROOT geometry
+ //
- AliMaterial(6,"GEN AIR$",0.14610E+02,0.73000E+01,0.12050E-02,0.30423E+05,0.99900E+03);
- AliMedium(6,"GEN AIR$",6,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
+ TGeoManager *geoManager = gGeoManager;
+ TGeoVolume *vALIC = geoManager->GetTopVolume();
- AliMaterial(7,"SDD SI CHIP$",0.374952E+02,0.178184E+02,0.24485E+01,0.76931E+01,0.99900E+03);
- AliMedium(7,"SDD SI CHIP$",7,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
+ TGeoPcon *sITS = new TGeoPcon("ITS Top Volume",0.0,360.0,2);
- AliMaterial(9,"SDD C (M55J)$",0.123565E+02,0.64561E+01,0.18097E+01,0.229570E+02,0.99900E+03);
- AliMedium(9,"SDD C (M55J)$",9,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ // DefineSection(section number, Z, Rmin, Rmax).
+ const Double_t kcm = 1.0;
+ sITS->DefineSection(0,-300.0*kcm,0.01*kcm,50.0*kcm);
+ sITS->DefineSection(1,+300.0*kcm,0.01*kcm,50.0*kcm);
- AliMaterial(10,"SDD AIR$",0.14610E+02,0.73000E+01,0.12050E-02,0.30423E+05,0.99900E+03);
- AliMedium(10,"SDD AIR$",10,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
+ TGeoMedium *air = gGeoManager->GetMedium("ITSair");
+ TGeoVolume *vITS = new TGeoVolume("vITS",sITS,air);
+ vITS->SetVisibility(kFALSE);
+ vALIC->AddNode(vITS,1,0);
- AliMaterial(11,"AL$",0.26982E+02,0.13000E+02,0.26989E+01,0.89000E+01,0.99900E+03);
- AliMedium(11,"AL$",11,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+// fSPDgeom->CenteralSPD(vITS);
- AliMaterial(12,"WATER$",0.14322E+02,0.72167E+01,0.10000E+01,0.35759E+02,0.94951E+02);
- AliMedium(12,"WATER$",12,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+// fSDDgeom->AddOnlyLay3Ladder(0,1);
+// fSDDgeom->AddOnlyLay4Ladder(0,1);
+ fSDDgeom->Layer3(vITS);
+ fSDDgeom->Layer4(vITS);
- AliMixture(13,"Freon$",afre,zfre,densfre,-2,wfre);
- AliMedium(13,"Freon$",13,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+// fSupgeom->SPDCone(vITS);
+// fSupgeom->SPDThermalSheald(vITS);
+// fSupgeom->SDDCone(vITS);
+// fSupgeom->SSDCone(vITS);
+// fSupgeom->ServicesCableSupport(vITS);
- AliMaterial(14,"COPPER$",0.63546E+02,0.29000E+02,0.89600E+01,0.14300E+01,0.99900E+03);
- AliMedium(14,"COPPER$",14,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+}
- AliMaterial(15,"CERAMICS$",0.22314E+02,0.10856E+02,0.36000E+01,0.76200E+01,0.31901E+02);
- AliMedium(15,"CERAMICS$",15,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(20,"SSD C (M55J)$",0.12011E+02,0.60000E+01,0.1930E+01,0.22100E+02,0.99900E+03);
- AliMedium(20,"SSD C (M55J)$",20,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+//______________________________________________________________________
+void AliITSv11::CreateMaterials(){
+ //
+ // Create ITS materials
+ // Defined media here should correspond to the one defined in galice.cuts
+ // File which is red in (AliMC*) fMCApp::Init() { ReadTransPar(); }
+ //
+
+ Int_t ifield = gAlice->Field()->Integ();
+ Float_t fieldm = gAlice->Field()->Max();
+
+ Float_t tmaxfd = 0.1; // 1.0; // Degree
+ Float_t stemax = 1.0; // cm
+ Float_t deemax = 0.1; // 30.0; // Fraction of particle's energy 0<deemax<=1
+ Float_t epsil = 1.0E-4; // 1.0; // cm
+ Float_t stmin = 0.0; // cm "Default value used"
+
+ Float_t tmaxfdSi = 0.1; // .10000E+01; // Degree
+ Float_t stemaxSi = 0.0075; // .10000E+01; // cm
+ Float_t deemaxSi = 0.1; // 0.30000E-02; // Fraction of particle's energy 0<deemax<=1
+ Float_t epsilSi = 1.0E-4;// .10000E+01;
+ Float_t stminSi = 0.0; // cm "Default value used"
+
+ Float_t tmaxfdAir = 0.1; // .10000E+01; // Degree
+ Float_t stemaxAir = .10000E+01; // cm
+ Float_t deemaxAir = 0.1; // 0.30000E-02; // Fraction of particle's energy 0<deemax<=1
+ Float_t epsilAir = 1.0E-4;// .10000E+01;
+ Float_t stminAir = 0.0; // cm "Default value used"
+
+ Float_t tmaxfdServ = 1.0; // 10.0; // Degree
+ Float_t stemaxServ = 1.0; // 0.01; // cm
+ Float_t deemaxServ = 0.5; // 0.1; // Fraction of particle's energy 0<deemax<=1
+ Float_t epsilServ = 1.0E-3; // 0.003; // cm
+ Float_t stminServ = 0.0; //0.003; // cm "Default value used"
+
+ // Freon PerFluorobuthane C4F10 see
+ // http://st-support-cooling-electronics.web.cern.ch/
+ // st-support-cooling-electronics/default.htm
+ Float_t afre[2] = { 12.011,18.9984032 };
+ Float_t zfre[2] = { 6., 9. };
+ Float_t wfre[2] = { 4.,10. };
+ Float_t densfre = 1.52;
+
+
+ //CM55J
+ Float_t aCM55J[4]={12.0107,14.0067,15.9994,1.00794};
+ Float_t zCM55J[4]={6.,7.,8.,1.};
+ Float_t wCM55J[4]={0.908508078,0.010387573,0.055957585,0.025146765};
+ Float_t dCM55J = 1.63;
+
+ //ALCM55J
+ Float_t aALCM55J[5]={12.0107,14.0067,15.9994,1.00794,26.981538};
+ Float_t zALCM55J[5]={6.,7.,8.,1.,13.};
+ Float_t wALCM55J[5]={0.817657902,0.0093488157,0.0503618265,0.0226320885,0.1};
+ Float_t dALCM55J = 1.9866;
+
+ //Si Chips
+ Float_t aSICHIP[6]={12.0107,14.0067,15.9994,1.00794,28.0855,107.8682};
+ Float_t zSICHIP[6]={6.,7.,8.,1.,14., 47.};
+ Float_t wSICHIP[6]={0.039730642,0.001396798,0.01169634,
+ 0.004367771,0.844665,0.09814344903};
+ Float_t dSICHIP = 2.36436;
+
+ //Inox
+ Float_t aINOX[9]={12.0107,54.9380, 28.0855,30.9738,32.066,
+ 58.6928,55.9961,95.94,55.845};
+ Float_t zINOX[9]={6.,25.,14.,15.,16., 28.,24.,42.,26.};
+ Float_t wINOX[9]={0.0003,0.02,0.01,0.00045,0.0003,0.12,0.17,0.025,0.654};
+ Float_t dINOX = 8.03;
+
+ //SDD HV microcable
+ Float_t aHVm[5]={12.0107,1.00794,14.0067,15.9994,26.981538};
+ Float_t zHVm[5]={6.,1.,7.,8.,13.};
+ Float_t wHVm[5]={0.520088819984,0.01983871336,0.0551367996,0.157399667056, 0.247536};
+ Float_t dHVm = 1.6087;
+
+ //SDD LV+signal cable
+ Float_t aLVm[5]={12.0107,1.00794,14.0067,15.9994,26.981538};
+ Float_t zLVm[5]={6.,1.,7.,8.,13.};
+ Float_t wLVm[5]={0.21722436468,0.0082859922,0.023028867,0.06574077612, 0.68572};
+ Float_t dLVm = 2.1035;
+
+ //SDD hybrid microcab
+ Float_t aHLVm[5]={12.0107,1.00794,14.0067,15.9994,26.981538};
+ Float_t zHLVm[5]={6.,1.,7.,8.,13.};
+ Float_t wHLVm[5]={0.24281879711,0.00926228815,0.02574224025,0.07348667449, 0.64869};
+ Float_t dHLVm = 2.0502;
+
+ //SDD anode microcab
+ Float_t aALVm[5]={12.0107,1.00794,14.0067,15.9994,26.981538};
+ Float_t zALVm[5]={6.,1.,7.,8.,13.};
+ Float_t wALVm[5]={0.392653705471,0.0128595919215,
+ 0.041626868025,0.118832707289, 0.431909};
+ Float_t dALVm = 2.0502;
+
+ //X7R capacitors
+ Float_t aX7R[7]={137.327,47.867,15.9994,58.6928,63.5460,118.710,207.2};
+ Float_t zX7R[7]={56.,22.,8.,28.,29.,50.,82.};
+ Float_t wX7R[7]={0.251639432,0.084755042,0.085975822,
+ 0.038244751,0.009471271,0.321736471,0.2081768};
+ Float_t dX7R = 7.14567;
+
+ // AIR
+ Float_t aAir[4]={12.0107,14.0067,15.9994,39.948};
+ Float_t zAir[4]={6.,7.,8.,18.};
+ Float_t wAir[4]={0.000124,0.755267,0.231781,0.012827};
+ Float_t dAir = 1.20479E-3;
+
+ // Water
+ Float_t aWater[2]={1.00794,15.9994};
+ Float_t zWater[2]={1.,8.};
+ Float_t wWater[2]={0.111894,0.888106};
+ Float_t dWater = 1.0;
+
+ // CERAMICS
+ // 94.4% Al2O3 , 2.8% SiO2 , 2.3% MnO , 0.5% Cr2O3
+ Float_t acer[5] = { 26.981539,15.9994,28.0855,54.93805,51.9961 };
+ Float_t zcer[5] = { 13., 8., 14., 25., 24. };
+ Float_t wcer[5] = {.4443408,.5213375,.0130872,.0178135,.003421};
+ Float_t denscer = 3.6;
+
+ //G10FR4
+ Float_t zG10FR4[14] = {14.00, 20.00, 13.00, 12.00, 5.00,
+ 22.00, 11.00, 19.00, 26.00, 9.00,
+ 8.00, 6.00, 7.00, 1.00};
+ Float_t aG10FR4[14] = {28.0855000,40.0780000,26.9815380,24.3050000,
+ 10.8110000,47.8670000,22.9897700,39.0983000,
+ 55.8450000,18.9984000,15.9994000,12.0107000,
+ 14.0067000,1.0079400};
+ Float_t wG10FR4[14] = {0.15144894,0.08147477,0.04128158,0.00904554,
+ 0.01397570,0.00287685,0.00445114,0.00498089,
+ 0.00209828,0.00420000,0.36043788,0.27529426,
+ 0.01415852,0.03427566};
+ Float_t densG10FR4= 1.8;
+
+ //--- EPOXY --- C18 H19 O3
+ Float_t aEpoxy[3] = {15.9994, 1.00794, 12.0107} ;
+ Float_t zEpoxy[3] = { 8., 1., 6.} ;
+ Float_t wEpoxy[3] = { 3., 19., 18.} ;
+ Float_t dEpoxy = 1.8 ;
+
+ // rohacell: C9 H13 N1 O2
+ Float_t arohac[4] = {12.01, 1.01, 14.010, 16.};
+ Float_t zrohac[4] = { 6., 1., 7., 8.};
+ Float_t wrohac[4] = { 9., 13., 1., 2.};
+ Float_t drohac = 0.05;
+
+ // If he/she means stainless steel (inox) + Aluminium and Zeff=15.3383 then
+//
+// %Al=81.6164 %inox=100-%Al
+
+ Float_t aInAl[5] = {27., 55.847,51.9961,58.6934,28.0855 };
+ Float_t zInAl[5] = {13., 26.,24.,28.,14. };
+ Float_t wInAl[5] = {.816164, .131443,.0330906,.0183836,.000919182};
+ Float_t dInAl = 3.075;
+
+ // Kapton
+ Float_t aKapton[4]={1.00794,12.0107, 14.010,15.9994};
+ Float_t zKapton[4]={1.,6.,7.,8.};
+ Float_t wKapton[4]={0.026362,0.69113,0.07327,0.209235};
+ Float_t dKapton = 1.42;
+
+ //SDD ruby sph.
+ Float_t aAlOxide[2] = { 26.981539,15.9994};
+ Float_t zAlOxide[2] = { 13., 8.};
+ Float_t wAlOxide[2] = {0.4707, 0.5293};
+ Float_t dAlOxide = 3.97;
+
+ //---------
+ AliMaterial(1,"ITSsddSi",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
+ AliMedium(1,"ITSsddSi",1,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
+
+ AliMixture(5,"ITSair",aAir,zAir,dAir,4,wAir);
+ AliMedium(5,"ITSair",5,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
+
+ AliMixture(7,"ITSsddSiChip",aSICHIP,zSICHIP,dSICHIP,6,wSICHIP);
+ AliMedium(7,"ITSsddSiChip",7,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
+
+ AliMaterial(79,"SDD SI insensitive$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
+ AliMedium(79,"SDD SI insensitive$",79,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+
+ AliMaterial(11,"ITSal",0.26982E+02,0.13000E+02,0.26989E+01,0.89000E+01,0.99900E+03);
+ AliMedium(11,"ITSal",11,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+
+ AliMixture(9,"ITSsddCarbonM55J",aCM55J,zCM55J,dCM55J,4,wCM55J);
+ AliMedium(9,"ITSsddCarbonM55J",9,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+
+ AliMixture(10,"SDD AIR$",aAir,zAir,dAir,4,wAir);
+ AliMedium(10,"SDD AIR$",10,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
+
+ AliMixture(12, "WATER",aWater,zWater,dWater,2,wWater);
+ AliMedium(12,"WATER",12,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+
+ AliMixture(69,"ITSsddCAlM55J",aALCM55J,zALCM55J,dALCM55J,5,wALCM55J);
+ AliMedium(69,"ITSsddCAlM55J",69,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+
+ AliMixture(70, "ITSsddKAPTON_POLYCH2", aKapton, zKapton, dKapton, 4, wKapton);
+ AliMedium(70,"ITSsddKAPTON_POLYCH2",70,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(21,"SSD AIR$",0.14610E+02,0.73000E+01,0.12050E-02,0.30423E+05,0.99900E+03);
- AliMedium(21,"SSD AIR$",21,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
+ AliMixture(77,"SDDX7Rcapacitors",aX7R,zX7R,dX7R,7,wX7R);
+ AliMedium(77,"SDDX7Rcapacitors",77,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(25,"G10FR4$",0.17749E+02,0.88750E+01,0.18000E+01,0.21822E+02,0.99900E+03);
- AliMedium(25,"G10FR4$",25,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMixture(78,"SDD ruby sph. Al2O3$",aAlOxide,zAlOxide,dAlOxide,2,wAlOxide);
+ AliMedium(78,"SDD ruby sph. Al2O3$",78,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(26,"GEN C (M55J)$",0.12011E+02,0.60000E+01,0.1930E+01,0.22100E+02,0.99900E+03);
- AliMedium(26,"GEN C (M55J)$",26,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(27,"GEN Air$",0.14610E+02,0.73000E+01,0.12050E-02,0.30423E+05,0.99900E+03);
- AliMedium(27,"GEN Air$",27,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
+ AliMaterial(64,"ALUMINUM$",0.26982E+02,0.13000E+02,0.26989E+01,0.89000E+01,0.99900E+03);
+ AliMedium(64,"ALUMINUM$",64,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(51,"SPD SI$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
- AliMedium(51,"SPD SI$",51,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
+ AliMaterial(14,"COPPER",0.63546E+02,0.29000E+02,0.89600E+01,0.14300E+01,0.99900E+03);
+ AliMedium(14,"COPPER",14,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(52,"SPD SI CHIP$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
- AliMedium(52,"SPD SI CHIP$",52,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
+ AliMaterial(2,"SPD SI CHIP$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
+ AliMedium(2,"SPD SI CHIP$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
- AliMaterial(53,"SPD SI BUS$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
- AliMedium(53,"SPD SI BUS$",53,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
+ AliMaterial(3,"SPD SI BUS$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
+ AliMedium(3,"SPD SI BUS$",3,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
- AliMaterial(54,"SPD C (M55J)$",0.12011E+02,0.60000E+01,0.1930E+01,0.22100E+02,0.99900E+03);
- AliMedium(54,"SPD C (M55J)$",54,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMixture(4,"C (M55J)$",aCM55J,zCM55J,dCM55J,4,wCM55J);
+ AliMedium(4,"C (M55J)$",4,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(55,"SPD AIR$",0.14610E+02,0.73000E+01,0.12050E-02,0.30423E+05,0.99900E+03);
- AliMedium(55,"SPD AIR$",55,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
+
+ AliMixture(6,"GEN AIR$",aAir,zAir,dAir,4,wAir);
+ AliMedium(6,"GEN AIR$",6,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
- AliMaterial(56,"SPD KAPTON(POLYCH2)$",0.14000E+02,0.71770E+01,0.13000E+01,0.31270E+02,0.99900E+03);
- AliMedium(56,"SPD KAPTON(POLYCH2)$",56,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMixture(13,"Freon$",afre,zfre,densfre,-2,wfre);
+ AliMedium(13,"Freon$",13,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(61,"EPOXY$",0.17749E+02,0.88750E+01,0.18000E+01,0.21822E+02,0.99900E+03);
- AliMedium(61,"EPOXY$",61,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(62,"SILICON$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
- AliMedium(62,"SILICON$",62,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
+ AliMixture(15,"CERAMICS$",acer,zcer,denscer,5,wcer);
+ AliMedium(15,"CERAMICS$",15,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(63,"KAPTONH(POLYCH2)$",0.14000E+02,0.71770E+01,0.13000E+01,0.31270E+02,0.99900E+03);
- AliMedium(63,"KAPTONH(POLYCH2)$",63,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMixture(20,"SSD C (M55J)$",aCM55J,zCM55J,dCM55J,4,wCM55J);
+ AliMedium(20,"SSD C (M55J)$",20,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(64,"ALUMINUM$",0.26982E+02,0.13000E+02,0.26989E+01,0.89000E+01,0.99900E+03);
- AliMedium(64,"ALUMINUM$",64,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMixture(21,"SSD AIR$",aAir,zAir,dAir,4,wAir);
+ AliMedium(21,"SSD AIR$",21,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
- AliMaterial(65,"INOX$",0.55098E+02,0.2572E+02,0.7900E+01,0.17800E+01,0.99900E+03);
- AliMedium(65,"INOX$",65,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMixture(25,"G10FR4$",aG10FR4,zG10FR4,densG10FR4,14,wG10FR4);
+ AliMedium(25,"G10FR4$",25,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(68,"ROHACELL$",0.123974E+02,0.62363E+01,0.500E-01,0.80986E+03,0.99900E+03);
- AliMedium(68,"ROHACELL$",68,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMixture(26,"GEN C (M55J)$",aCM55J,zCM55J,dCM55J,4,wCM55J);
+ AliMedium(26,"GEN C (M55J)$",26,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(69,"SDD C AL (M55J)$",0.138802E+02,0.71315E+01,0.19837E+01,0.176542E+02,0.99900E+03);
- AliMedium(69,"SDD C AL (M55J)$",69,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMixture(27,"GEN Air$",aAir,zAir,dAir,4,wAir);
+ AliMedium(27,"GEN Air$",27,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
- AliMaterial(70,"SDDKAPTON (POLYCH2)$",0.14000E+02,0.71770E+01,0.13000E+01,0.31270E+02,0.99900E+03);
- AliMedium(70,"SDDKAPTON (POLYCH2)$",70,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMaterial(51,"SPD SI$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
+ AliMedium(51,"SPD SI$",51,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
- AliMaterial(71,"ITS SANDW A$",0.12011E+02,0.60000E+01,0.2115E+00,0.17479E+03,0.99900E+03);
- AliMedium(71,"ITS SANDW A$",71,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMaterial(52,"SPD SI CHIP$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
+ AliMedium(52,"SPD SI CHIP$",52,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
- AliMaterial(72,"ITS SANDW B$",0.12011E+02,0.60000E+01,0.27000E+00,0.18956E+03,0.99900E+03);
- AliMedium(72,"ITS SANDW B$",72,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMaterial(53,"SPD SI BUS$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
+ AliMedium(53,"SPD SI BUS$",53,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
- AliMaterial(73,"ITS SANDW C$",0.12011E+02,0.60000E+01,0.41000E+00,0.90868E+02,0.99900E+03);
- AliMedium(73,"ITS SANDW C$",73,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMixture(54,"SPD C (M55J)$",aCM55J,zCM55J,dCM55J,4,wCM55J);
+ AliMedium(54,"SPD C (M55J)$",54,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(74,"HEAT COND GLUE$",0.12011E+02,0.60000E+01,0.1930E+01,0.22100E+02,0.99900E+03);
- AliMedium(74,"HEAT COND GLUE$",74,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMixture(55,"SPD AIR$",aAir,zAir,dAir,4,wAir);
+ AliMedium(55,"SPD AIR$",55,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
- AliMaterial(75,"ELASTO SIL$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
- AliMedium(75,"ELASTO SIL$",75,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMixture(56, "SPD KAPTON(POLYCH2)", aKapton, zKapton, dKapton, 4, wKapton);
+ AliMedium(56,"SPD KAPTON(POLYCH2)$",56,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(76,"SPDBUS(AL+KPT+EPOX)$",0.19509E+02,0.96502E+01,0.19060E+01,0.15413E+02,0.99900E+03);
- AliMedium(76,"SPDBUS(AL+KPT+EPOX)$",76,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
-
- AliMaterial(77,"SDD X7R capacitors$",0.1157516E+03,0.477056E+02,0.67200E+01,0.14236E+01,0.99900E+03);
- AliMedium(77,"SDD X7R capacitors$",77,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMixture(61,"EPOXY$",aEpoxy,zEpoxy,dEpoxy,-3,wEpoxy);
+ AliMedium(61,"EPOXY$",61,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(78,"SDD ruby sph. Al2O3$",0.218101E+02,0.106467E+02,0.39700E+01,0.48539E+01,0.99900E+03);
- AliMedium(78,"SDD ruby sph. Al2O3$",78,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMaterial(62,"SILICON$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
+ AliMedium(62,"SILICON$",62,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
- AliMaterial(79,"SDD SI insensitive$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
- AliMedium(79,"SDD SI insensitive$",79,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMixture(63, "KAPTONH(POLYCH2)", aKapton, zKapton, dKapton, 4, wKapton);
+ AliMedium(63,"KAPTONH(POLYCH2)$",63,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(80,"SDD HV microcable$",0.159379E+02,0.78598E+01,0.16087E+01,0.217906E+02,0.99900E+03);
- AliMedium(80,"SDD HV microcable$",80,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(81,"SDD LV+signal cable$",0.223689E+02,0.108531+02,0.21035E+01,0.13440E+02,0.99900E+03);
- AliMedium(81,"SDD LV+signal cable$",81,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMixture(65,"INOX$",aINOX,zINOX,dINOX,9,wINOX);
+ AliMedium(65,"INOX$",65,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(82,"SDD hybrid microcab$",0.218254E+02,0.106001E+02,0.20502E+01,0.137308E+02,0.99900E+03);
- AliMedium(82,"SDD hybrid microcab$",82,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMixture(68,"ROHACELL$",arohac,zrohac,drohac,-4,wrohac);
+ AliMedium(68,"ROHACELL$",68,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(83,"SDD anode microcab$",0.186438E+02,0.91193E+01,0.17854E+01,0.176451E+02,0.99900E+03);
- AliMedium(83,"SDD anode microcab$",83,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(84,"SDD/SSD rings$",0.123565E+02,0.64561E+01,0.18097E+01,0.229570E+02,0.99900E+03);
- AliMedium(84,"SDD/SSD rings$",84,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMaterial(71,"ITS SANDW A$",0.12011E+02,0.60000E+01,0.2115E+00,0.17479E+03,0.99900E+03);
+ AliMedium(71,"ITS SANDW A$",71,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(85,"inox/alum$",0.321502E+02,0.153383E+02,0.30705E+01,0.69197E+01,0.99900E+03);
- AliMedium(85,"inox/alum$",85,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMaterial(72,"ITS SANDW B$",0.12011E+02,0.60000E+01,0.27000E+00,0.18956E+03,0.99900E+03);
+ AliMedium(72,"ITS SANDW B$",72,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+ AliMaterial(73,"ITS SANDW C$",0.12011E+02,0.60000E+01,0.41000E+00,0.90868E+02,0.99900E+03);
+ AliMedium(73,"ITS SANDW C$",73,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- // Special media
+ AliMaterial(74,"HEAT COND GLUE$",0.12011E+02,0.60000E+01,0.1930E+01,0.22100E+02,0.99900E+03);
+ AliMedium(74,"HEAT COND GLUE$",74,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(90,"SPD shield$", 12.011, 6., 1.93/10. , 22.1*10., 999);
- AliMedium(90,"SPD shield$",90,0,ifield,fieldm,tmaxfdServ,stemaxServ,deemaxServ,epsilServ,stminServ);
+ AliMaterial(75,"ELASTO SIL$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
+ AliMedium(75,"ELASTO SIL$",75,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
- AliMaterial(91, "SPD End ladder$", 47.0447, 21.7963, 3.6374, 4.4711, 999);
- AliMedium(91,"SPD End ladder$",91,0,ifield,fieldm,tmaxfdServ,stemaxServ,deemaxServ,epsilServ,stminServ);
+ AliMaterial(76,"SPDBUS(AL+KPT+EPOX)$",0.19509E+02,0.96502E+01,0.19060E+01,0.15413E+02,0.99900E+03);
+ AliMedium(76,"SPDBUS(AL+KPT+EPOX)$",76,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+
- AliMaterial(92, "SPD cone$",28.0855, 14., 2.33, 9.36, 999);
- AliMedium(92,"SPD cone$",92,0,ifield,fieldm,tmaxfdServ,stemaxServ,deemaxServ,epsilServ,stminServ);
+ AliMixture(80,"SDD HV microcable$",aHVm,zHVm,dHVm,5,wHVm);
+ AliMedium(80,"SDD HV microcable$",80,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+
+ AliMixture(81,"SDD LV+signal cable$",aLVm,zLVm,dLVm,5,wLVm);
+ AliMedium(81,"SDD LV+signal cable$",81,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+
+ AliMixture(82,"SDD hybrid microcab$",aHLVm, zHLVm,dHLVm,5,wHLVm);
+ AliMedium(82,"SDD hybrid microcab$",82,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+
+ AliMixture(83,"SDD anode microcab$",aALVm,zALVm,dALVm,5,wALVm);
+ AliMedium(83,"SDD anode microcab$",83,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+
+ AliMaterial(84,"SDD/SSD rings$",0.123565E+02,0.64561E+01,0.18097E+01,0.229570E+02,0.99900E+03);
+ AliMedium(84,"SDD/SSD rings$",84,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+
+ AliMixture(85,"inox/alum$",aInAl,zInAl,dInAl,5,wInAl);
+ AliMedium(85,"inox/alum$",85,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
+
+
+ // special media to take into account services in the SDD and SSD
+ // cones for the FMD
+
+ Float_t aA[13],zZ[13],wW[13],den;
+ // From Pierluigi Barberis calculations of 2SPD+1SDD October 2 2002.
+ zZ[0] = 1.0; aA[0] = 1.00794; // Hydrogen
+ zZ[1] = 6.0; aA[1] = 12.011; // Carbon
+ zZ[2] = 7.0; aA[2] = 14.00674; // Nitrogen
+ zZ[3] = 8.0; aA[3] = 15.9994; // Oxigen
+ zZ[4] = 14.0; aA[4] = 28.0855; // Silicon
+ zZ[5] = 24.0; aA[5] = 51.9961; //Cromium
+ zZ[6] = 25.0; aA[6] = 54.938049; // Manganese
+ zZ[7] = 26.0; aA[7] = 55.845; // Iron
+ zZ[8] = 28.0; aA[8] = 58.6934; // Nickle
+ zZ[9] = 29.0; aA[9] = 63.546; // Copper
+ zZ[10] = 13.0; aA[10] = 26.981539; // Alulminum
+ zZ[11] = 47.0; aA[11] = 107.8682; // Silver
+ zZ[12] = 27.0; aA[12] = 58.9332; // Cobolt
+ wW[0] = 0.019965;
+ wW[1] = 0.340961;
+ wW[2] = 0.041225;
+ wW[3] = 0.200352;
+ wW[4] = 0.000386;
+ wW[5] = 0.001467;
+ wW[6] = 0.000155;
+ wW[7] = 0.005113;
+ wW[8] = 0.000993;
+ wW[9] = 0.381262;
+ wW[10] = 0.008121;
+ wW[11] = 0.000000;
+ wW[12] = 0.000000;
+ if(fByThick){// New values seeITS_MatBudget_4B.xls
+ den = 1.5253276; // g/cm^3 Cell O370
+ }else{
+ den = 2.58423412; // g/cm^3 Cell L370
+ } // end if fByThick
+ //den = 6161.7/(3671.58978);//g/cm^3 Volume does not exclude holes
+ AliMixture(86,"AIRFMDSDD$",aA,zZ,den,+11,wW);
+ AliMedium(86,"AIRFMDSDD$",86,0,ifield,fieldm,tmaxfdAir,stemaxAir,
+ deemaxAir,epsilAir,stminAir);
+
+
+ wW[0] = 0.019777;
+ wW[1] = 0.325901;
+ wW[2] = 0.031848;
+ wW[3] = 0.147668;
+ wW[4] = 0.030609;
+ wW[5] = 0.013993;
+ wW[6] = 0.001479;
+ wW[7] = 0.048792;
+ wW[8] = 0.009477;
+ wW[9] = 0.350697;
+ wW[10] = 0.014546;
+ wW[11] = 0.005213;
+ wW[12] = 0.000000;
+ if(fByThick){// New values seeITS_MatBudget_4B.xls
+ den = 1.2464275; // g/cm^3 Cell O403
+ }else{
+ den = 1.28134409; // g/cm^3 Cell L403
+ } // end if fByThick
+ //den = 7666.3/(9753.553259); // volume does not exclude holes
+ AliMixture(87,"AIRFMDSSD$",aA,zZ,den,+12,wW);
+ AliMedium(87,"AIRFMDSSD$",87,0,ifield,fieldm,tmaxfdAir,stemaxAir,
+ deemaxAir,epsilAir,stminAir);
+
+ wW[0] = 0.016302;
+ wW[1] = 0.461870;
+ wW[2] = 0.033662;
+ wW[3] = 0.163595;
+ wW[4] = 0.000315;
+ wW[5] = 0.001197;
+ wW[6] = 0.000127;
+ wW[7] = 0.004175;
+ wW[8] = 0.000811;
+ wW[9] = 0.311315;
+ wW[10] = 0.006631;
+ wW[11] = 0.000000;
+ wW[12] = 0.000000;
+ if(fByThick){// New values seeITS_MatBudget_4B.xls
+ den = 1.9353276; // g/cm^3 Cell N370
+ }else{
+ den = 3.2788626; // g/cm^3 Cell F370
+ } // end if fByThick
+ //den = 7667.1/(3671.58978); // Volume does not excludeholes
+ AliMixture(88,"ITS SANDW CFMDSDD$",aA,zZ,den,+11,wW);
+ AliMedium(88,"ITS SANDW CFMDSDD$",88,0,ifield,fieldm,tmaxfd,stemax,
+ deemax,epsil,stmin);
+
+ wW[0] = 0.014065;
+ wW[1] = 0.520598;
+ wW[2] = 0.022650;
+ wW[3] = 0.105018;
+ wW[4] = 0.021768;
+ wW[5] = 0.009952;
+ wW[6] = 0.001051;
+ wW[7] = 0.034700;
+ wW[8] = 0.006740;
+ wW[9] = 0.249406;
+ wW[10] = 0.010345;
+ wW[11] = 0.0003707;
+ wW[12] = 0.000000;
+ if(fByThick){// New values seeITS_MatBudget_4B.xls
+ den = 1.6564275; // g/cm^3 Cell N304
+ }else{
+ den = 1.7028296; // g/cm^3 Cell F304
+ } // end if fByThick
+ //den = 1166.5/(3671.58978); // Volume does not exclude holes
+ AliMixture(89,"ITS SANDW CFMDSSD$",aA,zZ,den,+12,wW);
+ AliMedium(89,"ITS SANDW CFMDSSD$",89,0,ifield,fieldm,tmaxfd,stemax,
+ deemax,epsil,stmin);
+
+ wW[0] = 0.005970;
+ wW[1] = 0.304704;
+ wW[2] = 0.042510;
+ wW[3] = 0.121715;
+ wW[4] = 0.001118;
+ wW[5] = 0.030948;
+ wW[6] = 0.003270;
+ wW[7] = 0.107910;
+ wW[8] = 0.020960;
+ wW[9] = 0.360895;
+ wW[10] = 0.000000;
+ wW[11] = 0.000000;
+ wW[12] = 0.000000;
+ if(fByThick){// New values seeITS_MatBudget_4B.xls
+ den = 80.31136576; // g/cm^3 Cell H329
+ }else{
+ den = 87.13062; // g/cm^3 Cell G329
+ } // end if fByThick
+ //den = 1251.3/(0.05*2.0*TMath::Pi()*(7.75*7.75 - 3.7*3.7)); // g/cm^3
+ AliMixture(97,"SPD SERVICES$",aA,zZ,den,+10,wW);
+ AliMedium(97,"SPD SERVICES$",97,0,ifield,fieldm,tmaxfd,stemax,
+ deemax,epsil,stmin);
+
+ // Special media
+
+ AliMaterial(90,"SPD shield$", 12.011, 6., 1.93/10. , 22.1*10., 999);
+ AliMedium(90,"SPD shield$",90,0,ifield,fieldm,tmaxfdServ,stemaxServ,
+ deemaxServ,epsilServ,stminServ);
+
+ AliMaterial(91, "SPD End ladder$", 47.0447, 21.7963, 3.6374, 4.4711, 999);
+ AliMedium(91,"SPD End ladder$",91,0,ifield,fieldm,tmaxfdServ,stemaxServ,
+ deemaxServ,epsilServ,stminServ);
+
+ AliMaterial(92, "SPD cone$",28.0855, 14., 2.33, 9.36, 999);
+ AliMedium(92,"SPD cone$",92,0,ifield,fieldm,tmaxfdServ,stemaxServ,
+ deemaxServ,epsilServ,stminServ);
+
+// Material with fractional Z not actually used
+// AliMaterial(93, "SDD End ladder$", 69.9298, 29.8246, 0.3824, 36.5103, 999);
+// AliMedium(93,"SDD End ladder$",93,0,ifield,fieldm,tmaxfdServ,stemaxServ,
+// deemaxServ,epsilServ,stminServ);
+
+ AliMaterial(94, "SDD cone$",63.546, 29., 1.15, 1.265, 999);
+ AliMedium(94,"SDD cone$",94,0,ifield,fieldm,tmaxfdServ,stemaxServ,
+ deemaxServ,epsilServ,stminServ);
+
+// Material with fractional Z not actually used
+// AliMaterial(95, "SSD End ladder$", 32.0988, 15.4021, 0.68, 35.3238, 999);
+// AliMedium(95,"SSD End ladder$",95,0,ifield,fieldm,tmaxfdServ,stemaxServ,
+// deemaxServ,epsilServ,stminServ);
+
+ AliMaterial(96, "SSD cone$",63.546, 29., 1.15, 1.265, 999);
+ AliMedium(96,"SSD cone$",96,0,ifield,fieldm,tmaxfdServ,stemaxServ,
+ deemaxServ,epsilServ,stminServ);
- AliMaterial(93, "SDD End ladder$", 69.9298, 29.8246, 0.3824, 36.5103, 999);
- AliMedium(93,"SDD End ladder$",93,0,ifield,fieldm,tmaxfdServ,stemaxServ,deemaxServ,epsilServ,stminServ);
+}
- AliMaterial(94, "SDD cone$",63.546, 29., 1.15, 1.265, 999);
- AliMedium(94,"SDD cone$",94,0,ifield,fieldm,tmaxfdServ,stemaxServ,deemaxServ,epsilServ,stminServ);
- AliMaterial(95, "SSD End ladder$", 32.0988, 15.4021, 0.68, 35.3238, 999);
- AliMedium(95,"SSD End ladder$",95,0,ifield,fieldm,tmaxfdServ,stemaxServ,deemaxServ,epsilServ,stminServ);
-
- AliMaterial(96, "SSD cone$",63.546, 29., 1.15, 1.265, 999);
- AliMedium(96,"SSD cone$",96,0,ifield,fieldm,tmaxfdServ,stemaxServ,deemaxServ,epsilServ,stminServ);
-}
//______________________________________________________________________
void AliITSv11::InitAliITSgeom(){
- // Based on the geometry tree defined in Geant 3.21, this
- // routine initilizes the Class AliITSgeom from the Geant 3.21 ITS
- // geometry sturture.
- // Inputs:
- // none.
- // Outputs:
- // none.
- // Return
- // none.
+ //
+ // Fill fITSgeom with the 3 sub-detector geometries
+ //
+
+ const Int_t knlayers = 6;
+ Int_t nlad[knlayers],ndet[knlayers];
+ nlad[0]= 0; ndet[0]=0;
+ nlad[1]= 0; ndet[1]=0;
+ nlad[2]= fSDDgeom->GetLay3NLadders(); ndet[2]=6;
+ nlad[3]= fSDDgeom->GetLay4NLadders(); ndet[3]=8;
+ nlad[4]= 0; ndet[4]=0;
+ nlad[5]= 0; ndet[5]=0;
+ Int_t nSPD = nlad[0]*ndet[0]+nlad[1]*ndet[1];
+ Int_t nSDD = nlad[2]*ndet[2]+nlad[3]*ndet[3];
+ Int_t nSSD = nlad[4]*ndet[4]+nlad[5]*ndet[5];
+ Int_t nModTot = nSPD + nSDD + nSSD;
+ if (fITSgeom) delete fITSgeom;
+ fITSgeom = new AliITSgeom(0,knlayers,nlad,ndet,nModTot);
+
+
+ //***************************************************
+ // Set default shapes
+ // (These default shapes won't exist anymore when all
+ // layers are coded)
+
+ const Float_t kDxyzSPD[] = {0.6400, 0.015, 3.480};
+ if(!(fITSgeom->IsShapeDefined(kSPD)))
+ fITSgeom->ReSetShape(kSPD,
+ new AliITSgeomSPD425Short(3,(Float_t *)kDxyzSPD));
+
+ const Float_t kDxyzSSD[] = {3.6500, 0.0150, 2.000};
+ if(!(fITSgeom->IsShapeDefined(kSSD)))
+ fITSgeom->ReSetShape(kSSD,
+ new AliITSgeomSSD75and275(3,(Float_t *)kDxyzSSD));
+
+ //*****************************************
+ fSDDgeom->ExportSensorGeometry(fITSgeom, +3, 0); //SDD
+
+ return;
}
+
+
//______________________________________________________________________
void AliITSv11::Init(){
- // Initialise the ITS after it has been created.
- // Inputs:
- // none.
- // Outputs:
- // none.
- // Return
- // none.
+ //
+ // Initialise the ITS after it has been created.
+ //
+
+ Int_t i;
+ for(i=0;i<20;i++) printf("*");
+ printf( " ITSv%i.%i_Init ", fMajorVersion,fMinorVersion );
+ for(i=0;i<20;i++) printf("*"); printf("\n");
+
+ // Create geometry
+ if(fRead[0]=='\0') strncpy(fRead,fEuclidGeomDet,60);
+ if(fWrite[0]=='\0') strncpy(fWrite,fEuclidGeomDet,60);
+ if(fITSgeom!=0) delete fITSgeom;
+ fITSgeom = new AliITSgeom();
+ if(fGeomDetIn) fITSgeom->ReadNewFile(fRead);
+ else this->InitAliITSgeom();
+ if(fGeomDetOut) fITSgeom->WriteNewFile(fWrite);
+
+ // Initialize AliITS
+ AliITS::Init();
+ for(i=0;i<40+16;i++) printf("*"); printf("\n");
}
+
+
//______________________________________________________________________
void AliITSv11::SetDefaults(){
- // Sets the default segmentation, response, digit and raw cluster
- // classes to be used. These defaults can be overwritten in the
- // macros that do these later steps. Defaults are give hear for the
- // general user.
- // Inputs:
- // none.
- // Outputs:
- // none.
- // Return
- // none.
-}
+ //
+ // Set response ans segmentation models for SPD, SDD and SSD
+ //
+
+ printf("AliITSv11::SetDefaults :\n");
+ const Float_t kconv = 1.0e+04; // convert cm to microns
+
+ AliITSDetType *iDetType;
+ AliITSgeomSPD *s0;
+ AliITSgeomSDD *s1;
+ AliITSgeomSSD *s2;
+ Int_t i;
+ Float_t bx[256],bz[280];
+
+ //================================================ SPD
+ iDetType=DetType(kSPD);
+ s0 = (AliITSgeomSPD*) fITSgeom->GetShape(kSPD);// Get shape info. Do it this way for now.
+ // If some SPD detectors have been inserted in t
+ if (s0) {
+ AliITSresponse *resp0=new AliITSresponseSPD();
+ SetResponseModel(kSPD,resp0);
+ AliITSsegmentationSPD *seg0=new AliITSsegmentationSPD(fITSgeom);
+ seg0->SetDetSize(s0->GetDx()*2.*kconv, // base this on AliITSgeomSPD
+ s0->GetDz()*2.*kconv, // for now.
+ s0->GetDy()*2.*kconv); // x,z,y full width in microns.
+ seg0->SetNPads(256,160);// Number of Bins in x and z
+ for(i=000;i<256;i++) bx[i] = 50.0; // in x all are 50 microns.
+ for(i=000;i<160;i++) bz[i] = 425.0; // most are 425 microns except below
+ for(i=160;i<280;i++) bz[i] = 0.0; // Outside of detector.
+ bz[ 31] = bz[ 32] = 625.0; // first chip boundry
+ bz[ 63] = bz[ 64] = 625.0; // first chip boundry
+ bz[ 95] = bz[ 96] = 625.0; // first chip boundry
+ bz[127] = bz[128] = 625.0; // first chip boundry
+ bz[160] = 425.0; // Set so that there is no zero pixel size for fNz.
+ seg0->SetBinSize(bx,bz); // Based on AliITSgeomSPD for now.
+ SetSegmentationModel(kSPD,seg0);
+ // set digit and raw cluster classes to be used
+ const char *kData0=(iDetType->GetResponseModel())->DataType();
+ if (strstr(kData0,"real")) iDetType->ClassNames("AliITSdigit",
+ "AliITSRawClusterSPD");
+ else iDetType->ClassNames("AliITSdigitSPD","AliITSRawClusterSPD");
+ };
+
+ //================================================ SDD
+ iDetType=DetType(kSDD);
+ s1 = (AliITSgeomSDD*) fITSgeom->GetShape(kSDD);
+ if (s1) {
+ AliITSresponseSDD *resp1 = new AliITSresponseSDD("simulated");
+ AliITSsegmentationSDD *seg1 = new AliITSsegmentationSDD(fITSgeom,resp1);
+ seg1->SetDetSize(s1->GetDx()*kconv,
+ s1->GetDz()*4*kconv, // z in 2th and y in 3th position in
+ s1->GetDy()*4*kconv); // AliITSsegmentation::SetDetSize()...
+ seg1->SetNPads(256, 256);
+ SetResponseModel(kSDD, resp1);
+ SetSegmentationModel(kSDD, seg1);
+ const char *kData1 = (iDetType->GetResponseModel())->DataType();
+ const char *kopt = iDetType->GetResponseModel()->ZeroSuppOption();
+ if((!strstr(kopt,"2D")) && (!strstr(kopt,"1D")) || strstr(kData1,"real") ){
+ iDetType->ClassNames("AliITSdigit","AliITSRawClusterSDD");
+ } else iDetType->ClassNames("AliITSdigitSDD","AliITSRawClusterSDD");
+ };
+
+ //================================================ SSD Layer 5
+ iDetType=DetType(kSSD);
+ s2 = (AliITSgeomSSD*) fITSgeom->GetShape(kSSD);// Get shape info. Do it this way for now.
+ if (s2) {
+ AliITSresponse *resp2=new AliITSresponseSSD("simulated");
+ SetResponseModel(kSSD,resp2);
+ AliITSsegmentationSSD *seg2=new AliITSsegmentationSSD(fITSgeom);
+ seg2->SetDetSize(s2->GetDx()*2.*kconv, // base this on AliITSgeomSSD
+ s2->GetDz()*2.*kconv, // for now.
+ s2->GetDy()*2.*kconv); // x,z,y full width in microns.
+ seg2->SetPadSize(95.,0.); // strip x pitch in microns
+ seg2->SetNPads(768,0); // number of strips on each side.
+ seg2->SetAngles(0.0075,0.0275); // strip angels rad P and N side.
+ seg2->SetAnglesLay5(0.0075,0.0275); // strip angels rad P and N side.
+ seg2->SetAnglesLay6(0.0275,0.0075); // strip angels rad P and N side.
+ SetSegmentationModel(kSSD,seg2);
+ const char *kData2=(iDetType->GetResponseModel())->DataType();
+ if(strstr(kData2,"real") ) iDetType->ClassNames("AliITSdigit",
+ "AliITSRawClusterSSD");
+ else iDetType->ClassNames("AliITSdigitSSD","AliITSRawClusterSSD");
+ };
+
+ if(kNTYPES>3){
+ Warning("SetDefaults",
+ "Only the four basic detector types are initialised!");
+ }// end if
+ return;
+};
+
+
//______________________________________________________________________
-void AliITSv11::DrawModule(){
- // Draw a standard set of shaded view of the ITS version 11.
- // Inputs:
- // none.
- // Outputs:
- // none.
- // Return
- // none.
+void AliITSv11::DrawModule() const{
+
}
+
//______________________________________________________________________
void AliITSv11::StepManager(){
- // Called for every step in the ITS, then calles the AliITShit class
- // creator with the information to be recoreded about that hit.
- // The value of the macro ALIITSPRINTGEOM if set to 1 will allow the
- // printing of information to a file which can be used to create a .det
- // file read in by the routine CreateGeometry(). If set to 0 or any other
- // value except 1, the default behavior, then no such file is created nor
- // is the extra variables and the like used in the printing allocated.
-}
+ //
+ // Called for every step in the ITS, then calles the AliITShit class
+ // creator with the information to be recoreded about that hit.
+ //
+
+ Int_t copy, id;
+ TLorentzVector position, momentum;
+ static TLorentzVector position0;
+ static Int_t stat0=0;
+
+ if(!(this->IsActive())){
+ return;
+ } // end if !Active volume.
+
+ if(!(gMC->TrackCharge())) return;
+
+ id=gMC->CurrentVolID(copy);
+
+ Bool_t sensvol = kFALSE;
+ for(Int_t kk = 0; kk < fIdN; kk++)
+ if(id == fIdSens[kk]) sensvol = kTRUE;
+
+ if (sensvol && (gMC->IsTrackExiting())) {
+ copy = fTrackReferences->GetEntriesFast();
+ TClonesArray &lTR = *fTrackReferences;
+ // Fill TrackReference structure with this new TrackReference.
+ new(lTR[copy]) AliTrackReference(gAlice->GetMCApp()->GetCurrentTrackNumber());
+ } // if Outer ITS mother Volume
+
+ Int_t vol[5];
+ TClonesArray &lhits = *fHits;
+ //
+ // Track status
+ vol[3] = 0;
+ vol[4] = 0;
+ // Fill hit structure.
+ if(gMC->IsTrackInside()) vol[3] += 1;
+ if(gMC->IsTrackEntering()) vol[3] += 2;
+ if(gMC->IsTrackExiting()) vol[3] += 4;
+ if(gMC->IsTrackOut()) vol[3] += 8;
+ if(gMC->IsTrackDisappeared()) vol[3] += 16;
+ if(gMC->IsTrackStop()) vol[3] += 32;
+ if(gMC->IsTrackAlive()) vol[3] += 64;
+
+ // Only entering charged tracks
+ if(!(gMC->TrackCharge())) return;
+
+ if((id = gMC->CurrentVolID(copy)) == fIdSens[0]) {
+ fSDDgeom->GetCurrentLayLaddDet(vol[0], vol[2], vol[1]);
+ // vol[2], vol[1]) : in this order because the ladder
+ // index and the det. index are exchanged in the constructor
+ // of AliITShit ... ???
+
+ } else {
+ return; // not an ITS volume?
+ };
+
+ gMC->TrackPosition(position);
+ gMC->TrackMomentum(momentum);
+ vol[4] = stat0;
+ if(gMC->IsTrackEntering()){
+ position0 = position;
+ stat0 = vol[3];
+ return;
+ } // end if IsEntering
+ // Fill hit structure with this new hit.
+ new(lhits[fNhits++]) AliITShit(fIshunt,gAlice->GetMCApp()->GetCurrentTrackNumber(),
+ vol, gMC->Edep(),gMC->TrackTime(),position,
+ position0,momentum);
+ //
+ position0 = position;
+ stat0 = vol[3];
+ return;
+};
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff