/*
$Log$
+Revision 1.18 2002/10/22 14:45:41 alibrary
+Introducing Riostream.h
+
+Revision 1.17 2002/10/14 14:57:00 hristov
+Merging the VirtualMC branch to the main development branch (HEAD)
+
+Revision 1.15.6.1 2002/06/10 17:51:15 hristov
+Merged with v3-08-02
+
+Revision 1.16 2002/05/19 18:17:03 hristov
+Changes needed by ICC/IFC compiler (Intel)
+
+Revision 1.15 2001/11/19 16:17:03 nilsen
+Applyed fixes to bugs found by Rene Brun. With many thanks. Some additonal
+bugs found by Rene require more work to fix. Will be fixed soon.
+
+Revision 1.14 2001/10/19 21:32:35 nilsen
+Minor changes to remove compliation warning on gcc 2.92.2 compiler, and
+cleanded up a little bit of code.
+
+Revision 1.13 2001/10/12 22:07:20 nilsen
+A patch for C++ io manipulation functions so that they will work both
+with GNU gcc 2.96 and GNU gcc 3.01 compilers. Needs to be tested with
+other platforms.
+
+Revision 1.12 2001/08/24 21:06:37 nilsen
+Added more documentation, fixed up some coding violations, and some
+forward declorations.
+
+Revision 1.11 2001/05/16 08:17:49 hristov
+Bug fixed in the StepManager to account for the difference in the geometry
+tree for the ITS pixels. This fixes both the funny distribution of pixel
+coordinates and the missing hits/digits/points in many sectors of the ITS
+pixel barrel. Also included is a patch to properly get and use the detector
+dimensions through out the ITS code. (B.Nilsen)
+
+Revision 1.10 2001/02/09 00:00:57 nilsen
+Fixed compatibility problem with HP unix {ios::fmtflags -> Int_t}. Fixed
+bugs in iostream based streamers used to read and write .det files. Fixed
+some detector sizes. Fixed bugs in some default-special constructors.
+
+Revision 1.9 2001/02/03 00:00:30 nilsen
+New version of AliITSgeom and related files. Now uses automatic streamers,
+set up for new formatted .det file which includes detector information.
+Additional smaller modifications are still to come.
+
+Revision 1.8 2000/10/02 16:32:35 barbera
+Forward declaration added
+
+Revision 1.2.4.8 2000/10/02 15:52:05 barbera
+Forward declaration added
+
+Revision 1.7 2000/07/10 16:07:18 fca
+Release version of ITS code
+
Revision 1.2.4.2 2000/03/04 23:55:35 nilsen
Fixed up comments/documentation.
*/
+////////////////////////////////////////////////////////////////////////
+// This class is for the Silicon Drift Detector, SDD, specific geometry.
+// It is being replaced by AliITSsegmentationSDD class. This file also
+// constains classes derived from AliITSgeomSDD which do nothing but
+// initilize this one with predefined values.
+////////////////////////////////////////////////////////////////////////
+
+#include <Riostream.h>
+#include <stdlib.h>
+#include <TShape.h>
+
#include "AliITSgeomSDD.h"
ClassImp(AliITSgeomSDD)
////////////////////////////////////////////////////////////////////////
// default constructor
////////////////////////////////////////////////////////////////////////
+// const Float_t kDx = 3.500;//cm. (Geant 3.12 units) Orthonormal to y and z
+// const Float_t kDy = 0.014;//cm. (Geant 3.12 units) Radialy from the Beam
+// const Float_t kDz = 3.763;//cm. (Geant 3.12 units) Allong the Beam Pipe
- Float_t fDx = 3.5; // cm. (Geant 3.12 units) Orthonormal to y and z
- Float_t fDy = 0.014; // cm. (Geant 3.12 units) Radialy from the Beam Pipe
- Float_t fDz = 3.763; // cm. (Geant 3.12 units) Allong the Beam Pipe
+// cout << "AliITSgeomSDD default creator called: start" << endl;
+ fPeriod = 0.0;
+ fDvelocity = 0.0;
+ fNAnodesL = 0;
+ fNAnodesR = 0;
+ fAnodeXL = 0.0;
+ fAnodeXR = 0.0;
+ fAnodeLowEdgeL = 0;
+ fAnodeLowEdgeR = 0;
+ fShapeSDD = 0;
+// cout << "AliITSgeomSDD default creator called: end" << endl;
+}
+//________________________________________________________________________
+AliITSgeomSDD::AliITSgeomSDD(const Float_t *box,Float_t per,Float_t vel,
+ Float_t axL,Float_t axR,
+ Int_t nAL,Float_t *leL,
+ Int_t nAR,Float_t *leR){
+////////////////////////////////////////////////////////////////////////
+// Standard constructor
+////////////////////////////////////////////////////////////////////////
+ fPeriod = 0.0;
+ fDvelocity = 0.0;
+ fNAnodesL = 0;
+ fNAnodesR = 0;
+ fAnodeXL = 0.0;
+ fAnodeXR = 0.0;
+ fAnodeLowEdgeL = 0;
+ fAnodeLowEdgeR = 0;
+ fShapeSDD = 0;
+ ResetSDD(box,per,vel,axL,axR,nAL,leL,nAR,leR);
+}
+//________________________________________________________________________
+void AliITSgeomSDD::ResetSDD(const Float_t *box,Float_t per,Float_t vel,
+ Float_t axL,Float_t axR,
+ Int_t nAL,Float_t *leL,
+ Int_t nAR,Float_t *leR){
+////////////////////////////////////////////////////////////////////////
+// Standard Filler
+////////////////////////////////////////////////////////////////////////
+ Int_t i;
+ fPeriod = per;
+ fDvelocity = vel;
+ fNAnodesL = nAL;
+ fNAnodesR = nAR;
+ fAnodeXL = axL;
+ fAnodeXR = axR;
+// if(fAnodeLowEdgeL!=0) delete fAnodeLowEdgeL;
+ fAnodeLowEdgeL = new Float_t[fNAnodesL];
+// if(fAnodeLowEdgeR!=0) delete fAnodeLowEdgeR;
+ fAnodeLowEdgeR = new Float_t[fNAnodesR];
+ for(i=0;i<fNAnodesL;i++) fAnodeLowEdgeL[i] = leL[i];
+ for(i=0;i<fNAnodesR;i++) fAnodeLowEdgeR[i] = leR[i];
fShapeSDD = new TBRIK("ActiveSDD","Active volume of SDD","SDD SI DET",
- fDx,fDy,fDz);
+ box[0],box[1],box[2]);
+}
+//________________________________________________________________________
+AliITSgeomSDD::~AliITSgeomSDD(){
+// Destructor
+
+ if(fShapeSDD!=0) delete fShapeSDD;
+ if(fAnodeLowEdgeL!=0) delete [] fAnodeLowEdgeL;
+ if(fAnodeLowEdgeR!=0) delete [] fAnodeLowEdgeR;
+ fShapeSDD = 0;
+ fPeriod = 0.0;
+ fDvelocity = 0.0;
+ fAnodeXL = 0.0;
+ fAnodeXR = 0.0;
+ fNAnodesL = 0;
+ fNAnodesR = 0;
+ fAnodeLowEdgeL = 0;
+ fAnodeLowEdgeR = 0;
}
//________________________________________________________________________
AliITSgeomSDD::AliITSgeomSDD(AliITSgeomSDD &source){
- // Copy constructor
- if(this==&source) return;
- this->fShapeSDD = source.fShapeSDD;
- this->fDx = source.fDx;
- this->fDy = source.fDy;
- this->fDz = source.fDz;
+ // Copy constructor
+ Int_t i;
+
+ if(this==&source) return;
+ this->fShapeSDD = new TBRIK(*(source.fShapeSDD));
+ this->fPeriod = source.fPeriod;
+ this->fDvelocity = source.fDvelocity;
+ this->fNAnodesL = source.fNAnodesL;
+ this->fNAnodesR = source.fNAnodesR;
+ this->fAnodeXL = source.fAnodeXL;
+ this->fAnodeXR = source.fAnodeXR;
+ if(fAnodeLowEdgeL!=0) delete fAnodeLowEdgeL;
+ this->fAnodeLowEdgeL = new Float_t[fNAnodesL];
+ if(fAnodeLowEdgeR!=0) delete fAnodeLowEdgeR;
+ this->fAnodeLowEdgeR = new Float_t[fNAnodesR];
+ for(i=0;i<fNAnodesL;i++)this->fAnodeLowEdgeL[i] = source.fAnodeLowEdgeL[i];
+ for(i=0;i<fNAnodesR;i++)this->fAnodeLowEdgeR[i] = source.fAnodeLowEdgeR[i];
+ return;
}
//________________________________________________________________________
AliITSgeomSDD& AliITSgeomSDD::operator=(AliITSgeomSDD &source){
- // = operator
- if(this==&source) return *this;
- this->fShapeSDD = source.fShapeSDD;
- this->fDx = source.fDx;
- this->fDy = source.fDy;
- this->fDz = source.fDz;
- return *this;
+ // = operator
+ Int_t i;
+
+ if(this==&source) return *this;
+ this->fShapeSDD = new TBRIK(*(source.fShapeSDD));
+ this->fPeriod = source.fPeriod;
+ this->fDvelocity = source.fDvelocity;
+ this->fNAnodesL = source.fNAnodesL;
+ this->fNAnodesR = source.fNAnodesR;
+ this->fNAnodesR = source.fNAnodesR;
+ this->fAnodeXL = source.fAnodeXL;
+ this->fAnodeXR = source.fAnodeXR;
+ if(fAnodeLowEdgeL!=0) delete fAnodeLowEdgeL;
+ this->fAnodeLowEdgeL = new Float_t[fNAnodesL];
+ if(fAnodeLowEdgeR!=0) delete fAnodeLowEdgeR;
+ this->fAnodeLowEdgeR = new Float_t[fNAnodesR];
+ for(i=0;i<fNAnodesL;i++)this->fAnodeLowEdgeL[i] = source.fAnodeLowEdgeL[i];
+ for(i=0;i<fNAnodesR;i++)this->fAnodeLowEdgeR[i] = source.fAnodeLowEdgeR[i];
+ return *this;
+}
+//______________________________________________________________________
+void AliITSgeomSDD::Local2Det(Float_t xl,Float_t zl,Int_t &a,Int_t &t,Int_t &s){
+// Give the local detector coordinate it returns the anode number, time
+// bucket, and detector side.
+ Int_t i;
+
+ if(xl>0) {
+ if(zl<fAnodeLowEdgeR[0]) i=-1;
+ else for(i=0;i<fNAnodesR;i++) if(zl<fAnodeLowEdgeR[i]) break;
+ a = i;
+ s = 1;
+ } else if(xl<0){
+ if(zl<fAnodeLowEdgeL[0]) i=-1;
+ else for(i=0;i<fNAnodesL;i++) if(zl<fAnodeLowEdgeL[i]) break;
+ a = i;
+ s = 0;
+ } else { // x==0.
+ if(zl<fAnodeLowEdgeR[0]) i=-1;
+ else for(i=0;i<fNAnodesR;i++) if(zl<fAnodeLowEdgeR[i]) break;
+ a = i;
+ if(zl<fAnodeLowEdgeL[0]) i=-1;
+ else for(i=0;i<fNAnodesL;i++) if(zl<fAnodeLowEdgeL[i]) break;
+ s = -i;
+ } // end if
+ t = (Int_t)TMath::Abs((GetAnodeX(a,s)-xl)/fDvelocity/fPeriod);
+ return;
+}
+//______________________________________________________________________
+void AliITSgeomSDD::Det2Local(Int_t a,Int_t t,Int_t s,Float_t &xl,Float_t &zl){
+// Give the anode number, time bucket, and detector side, it returns the
+// local detector coordinate.
+
+ zl = 0.5*GetAnodeZ(a,s);
+ if(s==0){
+ xl = GetAnodeX(a,s)+(t+0.5)*fPeriod*fDvelocity;
+ } else { // s==1
+ xl = GetAnodeX(a,s)-(t+0.5)*fPeriod*fDvelocity;
+ } // end if s==0;
+ return;
+}
+//______________________________________________________________________
+void AliITSgeomSDD::Print(ostream *os) const {
+////////////////////////////////////////////////////////////////////////
+// Standard output format for this class.
+////////////////////////////////////////////////////////////////////////
+ Int_t i;
+#if defined __GNUC__
+#if __GNUC__ > 2
+ ios::fmtflags fmt;
+#else
+ Int_t fmt;
+#endif
+#else
+#if defined __ICC || defined __ECC
+ ios::fmtflags fmt;
+#else
+ Int_t fmt;
+#endif
+#endif
+
+ fmt = os->setf(ios::scientific); // set scientific floating point output
+ *os << "TBRIK" << " ";
+ *os << setprecision(16) << GetDx() << " ";
+ *os << setprecision(16) << GetDy() << " ";
+ *os << setprecision(16) << GetDz() << " ";
+ *os << setprecision(16) << fPeriod << " ";
+ *os << setprecision(16) << fDvelocity << " ";
+ *os << fNAnodesL << " ";
+ *os << fNAnodesR << " ";
+ *os << fAnodeXL << " ";
+ *os << fAnodeXR << " ";
+ for(i=0;i<fNAnodesL;i++) *os <<setprecision(16)<<fAnodeLowEdgeL[i]<< " ";
+ for(i=0;i<fNAnodesR;i++) *os <<setprecision(16)<<fAnodeLowEdgeR[i]<< " ";
+ *os << endl;
+ os->flags(fmt); // reset back to old formating.
+ return;
+}
+//______________________________________________________________________
+void AliITSgeomSDD::Read(istream *is){
+////////////////////////////////////////////////////////////////////////
+// Standard input format for this class.
+////////////////////////////////////////////////////////////////////////
+ Int_t i;
+ Float_t dx,dy,dz;
+ char shp[20];
+
+ *is >> shp;
+ *is >> dx >> dy >> dz;
+ if(fShapeSDD!=0) delete fShapeSDD;
+ fShapeSDD = new TBRIK("ActiveSDD","Active volume of SDD","SDD SI DET",
+ dx,dy,dz);
+ *is >> fPeriod >> fDvelocity >> fNAnodesL >> fNAnodesR;
+ *is >> fAnodeXL >> fAnodeXR;
+ if(fAnodeLowEdgeL!=0) delete fAnodeLowEdgeL;
+ this->fAnodeLowEdgeL = new Float_t[fNAnodesL];
+ if(fAnodeLowEdgeR!=0) delete fAnodeLowEdgeR;
+ this->fAnodeLowEdgeR = new Float_t[fNAnodesR];
+ for(i=0;i<fNAnodesL;i++) *is >> fAnodeLowEdgeL[i];
+ for(i=0;i<fNAnodesR;i++) *is >> fAnodeLowEdgeR[i];
+ return;
+}
+//----------------------------------------------------------------------
+ostream &operator<<(ostream &os,AliITSgeomSDD &p){
+////////////////////////////////////////////////////////////////////////
+// Standard output streaming function.
+////////////////////////////////////////////////////////////////////////
+
+ p.Print(&os);
+ return os;
+}
+//----------------------------------------------------------------------
+istream &operator>>(istream &is,AliITSgeomSDD &r){
+////////////////////////////////////////////////////////////////////////
+// Standard input streaming function.
+////////////////////////////////////////////////////////////////////////
+
+ r.Read(&is);
+ return is;
+}
+//======================================================================
+/*
+$Log$
+Revision 1.18 2002/10/22 14:45:41 alibrary
+Introducing Riostream.h
+
+Revision 1.17 2002/10/14 14:57:00 hristov
+Merging the VirtualMC branch to the main development branch (HEAD)
+
+Revision 1.15.6.1 2002/06/10 17:51:15 hristov
+Merged with v3-08-02
+
+Revision 1.16 2002/05/19 18:17:03 hristov
+Changes needed by ICC/IFC compiler (Intel)
+
+Revision 1.15 2001/11/19 16:17:03 nilsen
+Applyed fixes to bugs found by Rene Brun. With many thanks. Some additonal
+bugs found by Rene require more work to fix. Will be fixed soon.
+
+Revision 1.14 2001/10/19 21:32:35 nilsen
+Minor changes to remove compliation warning on gcc 2.92.2 compiler, and
+cleanded up a little bit of code.
+
+Revision 1.13 2001/10/12 22:07:20 nilsen
+A patch for C++ io manipulation functions so that they will work both
+with GNU gcc 2.96 and GNU gcc 3.01 compilers. Needs to be tested with
+other platforms.
+
+Revision 1.12 2001/08/24 21:06:37 nilsen
+Added more documentation, fixed up some coding violations, and some
+forward declorations.
+
+Revision 1.11 2001/05/16 08:17:49 hristov
+Bug fixed in the StepManager to account for the difference in the geometry tree for the ITS pixels. This fixes both the funny distribution of pixel coordinates and the missing hits/digits/points in many sectors of the ITS pixel barrel. Also included is a patch to properly get and use the detector dimensions through out the ITS code. (B.Nilsen)
+
+Revision 1.10 2001/02/09 00:00:57 nilsen
+Fixed compatibility problem with HP unix {ios::fmtflags -> Int_t}. Fixed
+bugs in iostream based streamers used to read and write .det files. Fixed
+some detector sizes. Fixed bugs in some default-special constructors.
+
+Revision 1.9 2001/02/03 00:00:30 nilsen
+New version of AliITSgeom and related files. Now uses automatic streamers,
+set up for new formatted .det file which includes detector information.
+Additional smaller modifications are still to come.
+
+*/
+//#include <Riostream.h>
+//#include <TBRIK.h>
+
+//#include "AliITSgeomSDD256.h"
+
+ClassImp(AliITSgeomSDD256)
+
+AliITSgeomSDD256::AliITSgeomSDD256() : AliITSgeomSDD(){
+ // Default Constructor
+}
+//----------------------------------------------------------------------
+AliITSgeomSDD256::AliITSgeomSDD256(Int_t npar,const Float_t *par) :
+ AliITSgeomSDD(){
+////////////////////////////////////////////////////////////////////////
+// constructor
+/*
+Pads for probe cards in ALICE-D2 /05.03.2000/
+(X,Y) coordinates are quoted in microns and referred to the centers of
+bonding pads. (0, 0) corrispond to the center of the detector.
+Convention:
+left is for negative X, right is for positive X;
+DOWN half is for negative Y, UP half is for positive Y.
+
+Detector size: X= 87588 micrometers; Y= 72500 micrometers.
+Detector corners:
+ LEFT UP: (-43794, 36250)
+RIGHT UP: (43794, 36250)
+ LEFT DOWN: (-43794, -36250)
+RIGHT DOWN: (43794, -36250)
+
+ Drift cathodes (n-side)
+
+cathode #0 (Ubias)
+(-1477, 0), pad size (150, 60)
+ (875, 0), pad size (150, 60)
+(-36570, 0), pad size (200, 70)
+(-37570, 0), pad size (200, 70)
+(36570, 0), pad size (200, 70)
+(37570, 0), pad size (200, 70)
+
+cathode #1 DOWN half
+(-1477, -120), pad size (150, 60)
+ (875, -120), pad size (150, 60)
+(-36570, -120), pad size (200, 70)
+(-37570, -120), pad size (200, 70)
+(36570, -120), pad size (200, 70)
+(37570, -120), pad size (200, 70)
+
+cathode #2 DOWN half
+(-1477, -240), pad size (150, 60)
+ (875, -240), pad size (150, 60)
+(-36570, -240), pad size (200, 70)
+(-37570, -240), pad size (200, 70)
+(36570, -240), pad size (200, 70)
+(37570, -240), pad size (200, 70)
+
+cathode #3 DOWN half
+(-1477, -360), pad size (150, 60)
+ (875, -360), pad size (150, 60)
+(-36570, -360), pad size (200, 70)
+(-37570, -360), pad size (200, 70)
+(36570, -360), pad size (200, 70)
+(37570, -360), pad size (200, 70)
+.....................................
+......................................
+......................................
+cathode #30 DOWN half
+(-1477, -3600), pad size (150, 60)
+ (875, -3600), pad size (150, 60)
+(-36570, -3600), pad size (200, 70)
+(-37570, -3600), pad size (200, 70)
+(36570, -3600), pad size (200, 70)
+(37570, -3600), pad size (200, 70)
+...................................
+cathode #60 DOWN half
+(-1477, -7200), pad size (150, 60)
+ (875, -7200), pad size (150, 60)
+(-36570, -7200), pad size (200, 70)
+(-37570, -7200), pad size (200, 70)
+(36570, -7200), pad size (200, 70)
+(37570, -7200), pad size (200, 70)
+....................................
+cathode #90 DOWN half
+(-1477, -10800), pad size (150, 60)
+ (875, -10800), pad size (150, 60)
+(-36570, -10800), pad size (200, 70)
+(-37570, -10800), pad size (200, 70)
+(36570, -10800), pad size (200, 70)
+(37570, -10800), pad size (200, 70)
+....................................
+cathode #120 DOWN half
+(-1477, -14400), pad size (150, 60)
+ (875, -14400), pad size (150, 60)
+(-36570, -14400), pad size (200, 70)
+(-37570, -14400), pad size (200, 70)
+(36570, -14400), pad size (200, 70)
+(37570, -14400), pad size (200, 70)
+....................................
+cathode #150 DOWN half
+(-1477, -18000), pad size (150, 60)
+ (875, -18000), pad size (150, 60)
+(-36570, -18000), pad size (200, 70)
+(-37570, -18000), pad size (200, 70)
+(36570, -18000), pad size (200, 70)
+(37570, -18000), pad size (200, 70)
+....................................
+cathode #180 DOWN half
+(-1477, -21600), pad size (150, 60)
+ (875, -21600), pad size (150, 60)
+(-36570, -21600), pad size (200, 70)
+(-37570, -21600), pad size (200, 70)
+(36570, -21600), pad size (200, 70)
+(37570, -21600), pad size (200, 70)
+....................................
+cathode #210 DOWN half
+(-1477, -25200), pad size (150, 60)
+ (875, -25200), pad size (150, 60)
+(-36570, -25200), pad size (200, 70)
+(-37570, -25200), pad size (200, 70)
+(36570, -25200), pad size (200, 70)
+(37570, -25200), pad size (200, 70)
+....................................
+cathode #240 DOWN half
+(-1477, -28800), pad size (150, 60)
+ (875, -28800), pad size (150, 60)
+(-36570, -28800), pad size (200, 70)
+(-37570, -28800), pad size (200, 70)
+(36570, -28800), pad size (200, 70)
+(37570, -28800), pad size (200, 70)
+....................................
+cathode #270 DOWN half
+(-1477, -32400), pad size (150, 60)
+ (875, -32400), pad size (150, 60)
+(-36570, -32400), pad size (200, 70)
+(-37570, -32400), pad size (200, 70)
+(36570, -32400), pad size (200, 70)
+(37570, -32400), pad size (200, 70)
+....................................
+cathode #290 DOWN half
+(-1477, -34800), pad size (150, 60)
+ (875, -34800), pad size (150, 60)
+(-36570, -34800), pad size (200, 70)
+(-37570, -34800), pad size (200, 70)
+(36570, -34800), pad size (200, 70)
+(37570, -34800), pad size (200, 70)
+___________________________________________________
+cathode #1 UP half
+(-1477, 120), pad size (150, 60)
+ (875, 120), pad size (150, 60)
+(-36570, 120), pad size (200, 70)
+(-37570, 120), pad size (200, 70)
+(36570, 120), pad size (200, 70)
+(37570, 120), pad size (200, 70)
+
+cathode #2 UP half
+(-1477, 240), pad size (150, 60)
+ (875, 240), pad size (150, 60)
+(-36570, 240), pad size (200, 70)
+(-37570, 240), pad size (200, 70)
+(36570, 240), pad size (200, 70)
+(37570, 240), pad size (200, 70)
+
+cathode #3 UP half
+(-1477, 360), pad size (150, 60)
+ (875, 360), pad size (150, 60)
+(-36570, 360), pad size (200, 70)
+(-37570, 360), pad size (200, 70)
+(36570, 360), pad size (200, 70)
+(37570, 360), pad size (200, 70)
+.....................................
+......................................
+......................................
+cathode #30 UP half
+(-1477, 3600), pad size (150, 60)
+ (875, 3600), pad size (150, 60)
+(-36570, 3600), pad size (200, 70)
+(-37570, 3600), pad size (200, 70)
+(36570, 3600), pad size (200, 70)
+(37570, 3600), pad size (200, 70)
+......................................
+cathode #60 UP half
+(-1477, 7200), pad size (150, 60)
+ (875, 7200), pad size (150, 60)
+(-36570, 7200), pad size (200, 70)
+(-37570, 7200), pad size (200, 70)
+(36570, 7200), pad size (200, 70)
+(37570, 7200), pad size (200, 70)
+......................................
+cathode #90 UP half
+(-1477, 10800), pad size (150, 60)
+ (875, 10800), pad size (150, 60)
+(-36570, 10800), pad size (200, 70)
+(-37570, 10800), pad size (200, 70)
+(36570, 10800), pad size (200, 70)
+(37570, 10800), pad size (200, 70)
+......................................
+cathode #120 UP half
+(-1477, 14400), pad size (150, 60)
+ (875, 14400), pad size (150, 60)
+(-36570, 14400), pad size (200, 70)
+(-37570, 14400), pad size (200, 70)
+(36570, 14400), pad size (200, 70)
+(37570, 14400), pad size (200, 70)
+......................................
+cathode #150 UP half
+(-1477, 18000), pad size (150, 60)
+ (875, 18000), pad size (150, 60)
+(-36570, 18000), pad size (200, 70)
+(-37570, 18000), pad size (200, 70)
+(36570, 18000), pad size (200, 70)
+(37570, 18000), pad size (200, 70)
+......................................
+cathode #180 UP half
+(-1477, 21600), pad size (150, 60)
+ (875, 21600), pad size (150, 60)
+(-36570, 21600), pad size (200, 70)
+(-37570, 21600), pad size (200, 70)
+(36570, 21600), pad size (200, 70)
+(37570, 21600), pad size (200, 70)
+......................................
+cathode #210 UP half
+(-1477, 25200), pad size (150, 60)
+ (875, 25200), pad size (150, 60)
+(-36570, 25200), pad size (200, 70)
+(-37570, 25200), pad size (200, 70)
+(36570, 25200), pad size (200, 70)
+(37570, 25200), pad size (200, 70)
+......................................
+cathode #240 UP half
+(-1477, 28800), pad size (150, 60)
+ (875, 28800), pad size (150, 60)
+(-36570, 28800), pad size (200, 70)
+(-37570, 28800), pad size (200, 70)
+(36570, 28800), pad size (200, 70)
+(37570, 28800), pad size (200, 70)
+......................................
+cathode #270 UP half
+(-1477, 32400), pad size (150, 60)
+ (875, 32400), pad size (150, 60)
+(-36570, 32400), pad size (200, 70)
+(-37570, 32400), pad size (200, 70)
+(36570, 32400), pad size (200, 70)
+(37570, 32400), pad size (200, 70)
+......................................
+cathode #290 UP half
+(-1477, 34800), pad size (150, 60)
+ (875, 34800), pad size (150, 60)
+(-36570, 34800), pad size (200, 70)
+(-37570, 34800), pad size (200, 70)
+(36570, 34800), pad size (200, 70)
+(37570, 34800), pad size (200, 70)
+ Injectors (n-side)
+
+Central line injectors (DOWN half)
+(-1237, -660), pad size (150, 65)
+(1115, -660), pad size (150, 65)
+(37890, -660), pad size (100, 74)
+
+Middle line injectors (DOWN half)
+(-1237, -17460), pad size (150, 80)
+(1115, -17460), pad size (150, 80)
+(37890, -17460), pad size (100, 74)
+
+Bottom line injectors (DOWN half)
+(-1237, -34020), pad size (150, 80)
+(1115, -34020), pad size (150, 80)
+(37890, -34020), pad size (100, 74)
+___________________________________________
+Central line injectors (UP half)
+(-1237, 660), pad size (150, 65)
+(1115, 660), pad size (150, 65)
+(37890, 660), pad size (100, 74)
+
+Middle line injectors (UP half)
+(-1237, 17460), pad size (150, 80)
+(1115, 17460), pad size (150, 80)
+(37890, 17460), pad size (100, 74)
+
+Bottom line injectors (UP half)
+(-1237, 34020), pad size (150, 80)
+(1115, 34020), pad size (150, 80)
+(37890, 34020), pad size (100, 74)
+
+Drift cathodes and injectors of p-side have the bonding pads with the same
+coordinates as for the n-side (when looking through the masks)
+
+ Cathodes of the collection zone (n-side)
+
+cathode #291 (-40 V) DOWN half
+(-38220, -35055), pad size (120, 160)
+(38190, -34992), pad size (120, 145)
+
+GRID cathode (-15 V) DOWN half
+(-37988, -35085), pad size (144, 210)
+ (37988, -35085), pad size (144, 210)
+
+cathode #292 (-30 V) DOWN half
+(-38245, -35290), pad size (100, 170)
+(38210, -35242), pad size (150, 215)
+
+cathode #293 (-15 V) DOWN half
+(-38055, -35460), pad size (690, 70)
+(36488, -35460), pad size (3805, 70)
+
+n+ bulk contact (GND) DOWN half
+(-38300, -36050), pad size (1000, 395)
+(38300, -36050), pad size (1000, 395)
+
+bonding pad of the last integrated resistor DOWN half
+/it has to be connected to the GND/
+(-38190, -35620) pad size (160, 110)
+________________________________________________
+cathode #291 (-40 V) UP half
+(-38220, 35055), pad size (120, 160)
+(38190, 34992), pad size (120, 145)
+
+GRID cathode (-15 V) UP half
+(-37988, 35085), pad size (144, 210)
+ (37988, 35085), pad size (144, 210)
+
+cathode #292 (-30 V) UP half
+(-38245, 35290), pad size (100, 170)
+(38210, 35242), pad size (150, 215)
+
+cathode #293 (-15 V) UP half
+(-38055, 35460), pad size (690, 70)
+(36488, 35460), pad size (3805, 70)
+
+n+ bulk contact (GND) UP half
+(-38300, 36050), pad size (1000, 395)
+(38300, 36050), pad size (1000, 395)
+
+bonding pad of the last integrated resistor UP half
+/it has to be connected to the GND/
+(-38190, 35620) pad size (160, 110)
+
+Cathodes of the collection zone (p-side)
+
+cathode #291 (-40 V) DOWN half
+(-38215, -35055), pad size (120, 160)
+(38190, -34992), pad size (120, 145)
+
+cathode W1 (-60 V) DOWN half
+(-38000, -35110), pad size (140, 240)
+ (38000, -35110), pad size (140, 240)
+
+cathode W2 (-80 V) DOWN half
+( 0, -35090), pad size (75600, 110)
+
+cathode #292 (-40 V) DOWN half
+(-38220, -35290), pad size (150, 170)
+(38210, -35242), pad size (150, 215)
+
+p+ bulk contact (GND) DOWN half
+(-38300, -36050), pad size (1000, 395)
+(38300, -36050), pad size (1000, 395)
+
+It is necessary to connect cathode #291 to cathode #292 in order to
+close the integrated divider to p+ bulk contact (GND).
+
+_______________________________________________
+cathode #291 (-40 V) UP half
+(-38215, 35055), pad size (120, 160)
+(38190, 34992), pad size (120, 145)
+
+cathode W1 (-60 V) UP half
+(-38000, 35110), pad size (140, 240)
+ (38000, 35110), pad size (140, 240)
+
+cathode W2 (-80 V) UP half
+( 0, 35090), pad size (75600, 110)
+
+cathode #292 (-40 V) UP half
+(-38220, 35290), pad size (150, 170)
+(38210, 35242), pad size (150, 215)
+
+p+ bulk contact (GND) UP half
+(-38300, 36050), pad size (1000, 395)
+(38300, 36050), pad size (1000, 395)
+
+It is necessary to connect cathode #291 to cathode #292 in order to
+close the integrated divider to p+ bulk contact (GND).
+
+ Anodes (n-side)
+There are 256 anodes to be bonded to the inputs of front-end electronics. In
+addition there are 2 anodes (one at the left edge and one at the right edge
+of the anode array) that have to be bonded to the ground. I call these 2
+anodes #L and #R. The pitch of all anodes is 294 micrometers.
+
+ DOWN half anodes
+#L (-37779, -35085), pad size (184, 140)
+#1 (-37485, -35085), pad size (184, 140)
+.........................................
+.........................................
+#256.............(37485, -35085), pad size (184, 140)
+#R (37779, -35085), pad size (184, 140)
+_____________________________________________
+ UP half anodes
+#L (-37779, 35085), pad size (184, 140)
+#1 (-37485, 35085), pad size (184, 140)
+.........................................
+.........................................
+#256.............(37485, 35085), pad size (184, 140)
+#R (37779, 35085), pad size (184, 140)
+*/
+////////////////////////////////////////////////////////////////////////
+// const Float_t kDxyz[] = {3.6250,0.01499,4.3794};//cm. (Geant 3.12 units)
+ // Size of sensitive region of detector
+ const Float_t kPeriod = 25.0E-09; // 40 MHz sampling frequence
+ const Float_t kVelocity = 5.46875E+03; // cm/s drift velocity
+ const Float_t kAnodeXL = -3.5085; // cm location in x of anodes left side
+ const Float_t kAnodeXR = 3.5085; // cm location in x of anodes right side
+ const Int_t kNAnodes = 256; // nuber of anodes connected
+ const Float_t kAnodePitch = 0.0294; // cm
+ const Float_t kAnodesZ = -3.7485; // cm Starting location of anodes in z
+ Float_t anodeLowEdges[kNAnodes+1];
+ Int_t i;
+
+// cout << "AliITSgeomSDD256 default creator called: start" << end;
+ anodeLowEdges[0] = kAnodesZ;
+ for(i=0;i<kNAnodes;i++)anodeLowEdges[i+1] = kAnodePitch+anodeLowEdges[i];
+ AliITSgeomSDD::ResetSDD(par,kPeriod,kVelocity,kAnodeXL,kAnodeXR,
+ kNAnodes+1,anodeLowEdges,
+ kNAnodes+1,anodeLowEdges);
+// cout << "AliITSgeomSDD256 default creator called: end" << endl;
+}
+//________________________________________________________________________
+ostream &operator<<(ostream &os,AliITSgeomSDD256 &p){
+////////////////////////////////////////////////////////////////////////
+// Standard output streaming function.
+////////////////////////////////////////////////////////////////////////
+
+ p.Print(&os);
+ return os;
+}
+//----------------------------------------------------------------------
+istream &operator>>(istream &is,AliITSgeomSDD256 &r){
+////////////////////////////////////////////////////////////////////////
+// Standard input streaming function.
+////////////////////////////////////////////////////////////////////////
+
+ r.Read(&is);
+ return is;
+}
+//======================================================================
+/*
+$Log$
+Revision 1.18 2002/10/22 14:45:41 alibrary
+Introducing Riostream.h
+
+Revision 1.17 2002/10/14 14:57:00 hristov
+Merging the VirtualMC branch to the main development branch (HEAD)
+
+Revision 1.15.6.1 2002/06/10 17:51:15 hristov
+Merged with v3-08-02
+
+Revision 1.16 2002/05/19 18:17:03 hristov
+Changes needed by ICC/IFC compiler (Intel)
+
+Revision 1.15 2001/11/19 16:17:03 nilsen
+Applyed fixes to bugs found by Rene Brun. With many thanks. Some additonal
+bugs found by Rene require more work to fix. Will be fixed soon.
+
+Revision 1.14 2001/10/19 21:32:35 nilsen
+Minor changes to remove compliation warning on gcc 2.92.2 compiler, and
+cleanded up a little bit of code.
+
+Revision 1.13 2001/10/12 22:07:20 nilsen
+A patch for C++ io manipulation functions so that they will work both
+with GNU gcc 2.96 and GNU gcc 3.01 compilers. Needs to be tested with
+other platforms.
+
+Revision 1.12 2001/08/24 21:06:37 nilsen
+Added more documentation, fixed up some coding violations, and some
+forward declorations.
+
+Revision 1.11 2001/05/16 08:17:49 hristov
+Bug fixed in the StepManager to account for the difference in the geometry tree for the ITS pixels. This fixes both the funny distribution of pixel coordinates and the missing hits/digits/points in many sectors of the ITS pixel barrel. Also included is a patch to properly get and use the detector dimensions through out the ITS code. (B.Nilsen)
+
+Revision 1.10 2001/02/09 00:00:57 nilsen
+Fixed compatibility problem with HP unix {ios::fmtflags -> Int_t}. Fixed
+bugs in iostream based streamers used to read and write .det files. Fixed
+some detector sizes. Fixed bugs in some default-special constructors.
+
+Revision 1.9 2001/02/03 00:00:30 nilsen
+New version of AliITSgeom and related files. Now uses automatic streamers,
+set up for new formatted .det file which includes detector information.
+Additional smaller modifications are still to come.
+
+*/
+//#include <Riostream.h>
+//#include <TBRIK.h>
+
+//#include "AliITSgeomSDD300.h"
+
+ClassImp(AliITSgeomSDD300)
+
+AliITSgeomSDD300::AliITSgeomSDD300() : AliITSgeomSDD(){
+////////////////////////////////////////////////////////////////////////
+// default constructor
+////////////////////////////////////////////////////////////////////////
+ const Float_t kDxyz[] = {3.500,0.014,3.763};//cm.
+ const Float_t kPeriod = 25.0E-09; // 40 MHz
+ const Float_t kVelocity = 5.46875E+3; // cm/s
+ const Int_t kNAnodes = 300; // number of anodes
+ const Float_t kAnodeXL = -3.500; // cm
+ const Float_t kAnodeXR = +3.500; // cm
+ const Float_t kAnodesZ = -3.75; // cm
+ Float_t anodeLowEdges[kNAnodes+1];
+ const Float_t kanode = 0.0250;// cm anode separation.
+ Int_t i;
+
+// cout << "AliITSgeomSDD300 default creator called: start" << endl;
+ anodeLowEdges[0] = kAnodesZ;
+ for(i=0;i<kNAnodes;i++)anodeLowEdges[i+1] = kanode+anodeLowEdges[i];
+ AliITSgeomSDD::ResetSDD(kDxyz,kPeriod,kVelocity,kAnodeXL,kAnodeXR,
+ kNAnodes+1,anodeLowEdges,
+ kNAnodes+1,anodeLowEdges);
+// cout << "AliITSgeomSDD300 default creator called: end" << endl;
+}
+//________________________________________________________________________
+ostream &operator<<(ostream &os,AliITSgeomSDD300 &p){
+////////////////////////////////////////////////////////////////////////
+// Standard output streaming function.
+////////////////////////////////////////////////////////////////////////
+
+ p.Print(&os);
+ return os;
+}
+//----------------------------------------------------------------------
+istream &operator>>(istream &is,AliITSgeomSDD300 &r){
+////////////////////////////////////////////////////////////////////////
+// Standard input streaming function.
+////////////////////////////////////////////////////////////////////////
+
+ r.Read(&is);
+ return is;
}
+//----------------------------------------------------------------------
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff