/*
$Log$
+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 16:32:43 barbera
+Forward declaration added
+
+Revision 1.2.4.8 2000/10/02 15:53:49 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 23:55:59 nilsen
Fixed up the comments/documentation
Introduction of the Copyright and cvs Log
*/
+#include <iostream.h>
+#include <iomanip.h>
+#include <stdlib.h>
+#include <TShape.h>
+#include <TBRIK.h>
#include "AliITSgeomSSD.h"
ClassImp(AliITSgeomSSD)
+
+
AliITSgeomSSD::AliITSgeomSSD(){
+// Default constructor
+ fShapeSSD = 0;
+ fNp = 0;
+ fNn = 0;
+ fLowEdgeP = 0;
+ fLowEdgeN = 0;
+ fAngleP = 0.0;
+ fAngleN = 0.0;
+}
+//----------------------------------------------------------------------
+AliITSgeomSSD::AliITSgeomSSD(const Float_t *box,Float_t ap,Float_t an,
+ Int_t np,Float_t *p,Int_t nn,Float_t *n){
////////////////////////////////////////////////////////////////////////
-// default constructor
+// Standard Constructor. *box={dx,dy,dz}, ap=anode angle, an=cathode angle,
+// nn= number of cathodes+1,*n= array of cathode low edges+highest edge,
+// np= number of anodes+1, *p= array of anode low edges+lighest edge.
+///////////////////////////////////////////////////////////////////////
+ fShapeSSD = 0;
+ fNp = 0;
+ fNn = 0;
+ fLowEdgeP = 0;
+ fLowEdgeN = 0;
+ fAngleP = 0.0;
+ fAngleN = 0.0;
+ ResetSSD(box,ap,an,np,p,nn,n);
+}
+//----------------------------------------------------------------------
+void AliITSgeomSSD::ResetSSD(const Float_t *box,Float_t ap,Float_t an,
+ Int_t np,Float_t *p,Int_t nn,Float_t *n){
+////////////////////////////////////////////////////////////////////////
+// Standard Filler. *box={dx,dy,dz}, ap=anode angle, an=cathode angle,
+// nn= number of cathodes+1,*n= array of cathode low edges+highest edge,
+// np= number of anodes+1, *p= array of anode low edges+lighest edge.
+///////////////////////////////////////////////////////////////////////
+ Int_t i;
+
+ fShapeSSD = new TBRIK("ActiveSSD","Active volume of SSD","SSD SI DET",
+ box[0],box[1],box[2]);
+// if(fLowEdgeP!=0) delete fLowEdgeP;
+// if(fLowEdgeN!=0) delete fLowEdgeN;
+ fNp = np;
+ fNn = nn;
+ fAngleP = ap;
+ fAngleN = an;
+ fLowEdgeP = new Float_t[fNp];
+ fLowEdgeN = new Float_t[fNn];
+ for(i=0;i<fNp;i++) fLowEdgeP[i] = p[i];
+ for(i=0;i<fNn;i++) fLowEdgeN[i] = n[i];
+}
+//______________________________________________________________________
+AliITSgeomSSD::~AliITSgeomSSD(){
+ // Destructor.
+
+ delete fLowEdgeP; fLowEdgeP = 0;
+ delete fLowEdgeN; fLowEdgeN = 0;
+ delete fShapeSSD; fShapeSSD = 0;
+ fNp = 0;
+ fNn = 0;
+ fAngleP = 0.0;
+ fAngleN = 0.0;
+}
+AliITSgeomSSD::AliITSgeomSSD(const AliITSgeomSSD &source){
+////////////////////////////////////////////////////////////////////////
+// copy constructor
+////////////////////////////////////////////////////////////////////////
+ Int_t i;
+
+ if(this == &source) return;
+ this->fShapeSSD = new TBRIK(*(source.fShapeSSD));
+ this->fNp = source.fNp;
+ this->fNn = source.fNn;
+ delete fLowEdgeP;
+ delete fLowEdgeN;
+ this->fAngleP = source.fAngleP;
+ this->fAngleN = source.fAngleN;
+ fLowEdgeP = new Float_t[fNp];
+ fLowEdgeN = new Float_t[fNn];
+ for(i=0;i<fNp;i++) this->fLowEdgeP[i] = source.fLowEdgeP[i];
+ for(i=0;i<fNn;i++) this->fLowEdgeN[i] = source.fLowEdgeN[i];
+ return;
+}
+
+AliITSgeomSSD& AliITSgeomSSD::operator=(const AliITSgeomSSD &source) {
+////////////////////////////////////////////////////////////////////////
+// assignment operator
+////////////////////////////////////////////////////////////////////////
+ Int_t i;
+
+ if(this == &source) return *this;
+ this->fShapeSSD = new TBRIK(*(source.fShapeSSD));
+ this->fNp = source.fNp;
+ this->fNn = source.fNn;
+ delete fLowEdgeP;
+ delete fLowEdgeN;
+ this->fAngleP = source.fAngleP;
+ this->fAngleN = source.fAngleN;
+ fLowEdgeP = new Float_t[fNp];
+ fLowEdgeN = new Float_t[fNn];
+ for(i=0;i<fNp;i++) this->fLowEdgeP[i] = source.fLowEdgeP[i];
+ for(i=0;i<fNn;i++) this->fLowEdgeN[i] = source.fLowEdgeN[i];
+ return *this;
+}
+//______________________________________________________________________
+void AliITSgeomSSD::Local2Det(Float_t x,Float_t z,Int_t &a,Int_t &c){
+ Float_t d,b;
+ Int_t i;
+
+ // project on to bonding edges.
+ d = x*TMath::Cos(fAngleP)+z*TMath::Sin(fAngleP);
+ b = x*TMath::Cos(fAngleN)+z*TMath::Sin(fAngleN);
+ if(d<fLowEdgeP[0]) i=-1;
+ else for(i=0;i<fNp;i++){
+ if(fLowEdgeP[i]<d) break;
+ } // end for i
+ a = i;
+ if(b<fLowEdgeN[0]) i=-1;
+ else for(i=0;i<fNn;i++){
+ if(fLowEdgeN[i]<b) break;
+ } // end for i
+ c = i;
+ return;
+}
+//______________________________________________________________________
+void AliITSgeomSSD::Det2Local(Int_t a,Int_t c,Float_t &x,Float_t &z){
+// Float_t d,b;
+// Int_t i;
+
+ return;
+}
+//______________________________________________________________________
+void AliITSgeomSSD::Print(ostream *os) const {
////////////////////////////////////////////////////////////////////////
+// Standard output format for this class.
+////////////////////////////////////////////////////////////////////////
+ Int_t fmt;
+ Int_t i;
- Float_t dx = 3.65; // cm. (Geant 3.12 units) Orthonormal to y and z
- Float_t dy = 0.015; // cm. (Geant 3.12 units) Radialy from the Beam Pipe
- Float_t dz = 2.0; // cm. (Geant 3.12 units) Allong the Beam Pipe
+ 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 << fNp << " " << fNn << " ";
+ *os << setprecision(16) << fAngleP << " ";
+ *os << setprecision(16) << fAngleN << " ";
+ for(i=0;i<fNp;i++) *os << setprecision(16) << fLowEdgeP[i] << " ";
+ for(i=0;i<fNn;i++) *os << setprecision(16) << fLowEdgeN[i] << " ";
+ *os << endl;
+ os->flags(fmt); // reset back to old formating.
+ return;
+}
+//______________________________________________________________________
+void AliITSgeomSSD::Read(istream *is){
+////////////////////////////////////////////////////////////////////////
+// Standard input format for this class.
+////////////////////////////////////////////////////////////////////////
+ Float_t dx,dy,dz;
+ Int_t i;
+ char shp[20];
+ *is >> shp;
+ *is >> dx >> dy >> dz;
+ if(fShapeSSD!=0) delete fShapeSSD;
fShapeSSD = new TBRIK("ActiveSSD","Active volume of SSD","SSD SI DET",
- dx,dy,dz);
+ dx,dy,dz);
+ *is >> fNp >> fNn;
+ *is >> fAngleP >> fAngleN;
+ if(fLowEdgeP !=0) delete fLowEdgeP;
+ if(fLowEdgeN !=0) delete fLowEdgeN;
+ fLowEdgeP = new Float_t[fNp];
+ fLowEdgeN = new Float_t[fNn];
+ for(i=0;i<fNp;i++) *is >> fLowEdgeP[i];
+ for(i=0;i<fNn;i++) *is >> fLowEdgeN[i];
+ return;
+}
+//----------------------------------------------------------------------
+ostream &operator<<(ostream &os,AliITSgeomSSD &p){
+////////////////////////////////////////////////////////////////////////
+// Standard output streaming function.
+////////////////////////////////////////////////////////////////////////
+
+ p.Print(&os);
+ return os;
+}
+//----------------------------------------------------------------------
+istream &operator>>(istream &is,AliITSgeomSSD &r){
+////////////////////////////////////////////////////////////////////////
+// Standard input streaming function.
+////////////////////////////////////////////////////////////////////////
+
+ r.Read(&is);
+ return is;
+}
+//======================================================================
+/*
+$Log$
+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 "AliITSgeomSSD175.h"
+
+ClassImp(AliITSgeomSSD175)
+
+AliITSgeomSSD175::AliITSgeomSSD175() : AliITSgeomSSD(){
+////////////////////////////////////////////////////////////////////////
+// default constructor
+////////////////////////////////////////////////////////////////////////
+ const Float_t kDxyz[] ={3.6500,0.0150,2.000};//cm. (Geant 3.12 units)
+ // Size of sensitive detector area x,y(thickness),z
+ const Float_t kangle = 0.0175; // angle in rad. of anode and cathodes
+ const Float_t kpitch = 0.0095;// cm anode separation.
+ const Int_t kNstrips = 768; // number of anode or cathode strips.
+ Float_t *leA,*leC; // array of low edges anode and cathorde.
+ Int_t i;
+
+ leA = new Float_t[kNstrips+1];
+ leC = new Float_t[kNstrips+1];
+ leA[0] = -kDxyz[0];
+ leA[1] = -kpitch*(0.5*kNstrips-1);
+ leC[0] = kDxyz[0];
+ leC[1] = kpitch*(0.5*kNstrips-1);
+ for(i=1;i<kNstrips;i++){
+ leA[i+1] = leA[i] + kpitch;
+ leC[i+1] = leC[i] - kpitch;
+ } // end for i
+ leA[kNstrips] = kDxyz[0];
+ leC[kNstrips] = -kDxyz[0];
+// cout << "AliITSgeomSSD175 default creator called: start" << endl;
+ AliITSgeomSSD::ResetSSD(kDxyz,kangle,-kangle,
+ kNstrips+1,leA,kNstrips+1,leC);
+ delete leA;
+ delete leC;
+// cout << "AliITSgeomSSD175 default creator called: end" << endl;
+}
+//________________________________________________________________________
+ostream &operator<<(ostream &os,AliITSgeomSSD175 &p){
+////////////////////////////////////////////////////////////////////////
+// Standard output streaming function.
+////////////////////////////////////////////////////////////////////////
+
+ p.Print(&os);
+ return os;
+}
+//----------------------------------------------------------------------
+istream &operator>>(istream &is,AliITSgeomSSD175 &r){
+////////////////////////////////////////////////////////////////////////
+// Standard input streaming function.
+////////////////////////////////////////////////////////////////////////
+
+ r.Read(&is);
+ return is;
+}
+//======================================================================
+/*
+$Log$
+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 "AliITSgeomSSD275and75.h"
+
+ClassImp(AliITSgeomSSD275and75)
+
+AliITSgeomSSD275and75::AliITSgeomSSD275and75() : AliITSgeomSSD(){
+////////////////////////////////////////////////////////////////////////
+// default constructor
+////////////////////////////////////////////////////////////////////////
+}
+//----------------------------------------------------------------------
+AliITSgeomSSD275and75::AliITSgeomSSD275and75(Int_t npar,Float_t *par) :
+ AliITSgeomSSD(){
+ const Float_t kDxyz[] ={3.6500,0.0150,2.000};//cm. (Geant 3.12 units)
+ // Size of sensitive detector area x,y(thickness),z
+ const Float_t kangleA = 0.0275; // angle in rad. of anode and cathodes
+ const Float_t kangleC = 0.0075; // angle in rad. of anode and cathodes
+ const Float_t kpitch = 0.0095;// cm anode separation.
+ const Int_t kNstrips = 768; // number of anode or cathode strips.
+ Float_t *leA,*leC; // array of low edges anode and cathorde.
+ Int_t i;
+
+ leA = new Float_t[kNstrips+1];
+ leC = new Float_t[kNstrips+1];
+ leA[0] = -kDxyz[0];
+ leA[1] = -kpitch*(0.5*kNstrips-1);
+ leC[0] = kDxyz[0];
+ leC[1] = kpitch*(0.5*kNstrips-1);
+ for(i=1;i<kNstrips;i++){
+ leA[i+1] = leA[i] + kpitch;
+ leC[i+1] = leC[i] - kpitch;
+ } // end for i
+ leA[kNstrips] = kDxyz[0];
+ leC[kNstrips] = -kDxyz[0];
+// cout << "AliITSgeomSSD275and75 default creator called: start" << endl;
+ AliITSgeomSSD::ResetSSD(par,kangleA,kangleC,
+ kNstrips+1,leA,kNstrips+1,leC);
+ delete leA;
+ delete leC;
+// cout << "AliITSgeomSSD275and75 default creator called: end" << endl;
+}
+//________________________________________________________________________
+ostream &operator<<(ostream &os,AliITSgeomSSD275and75 &p){
+////////////////////////////////////////////////////////////////////////
+// Standard output streaming function.
+////////////////////////////////////////////////////////////////////////
+
+ p.Print(&os);
+ return os;
+}
+//----------------------------------------------------------------------
+istream &operator>>(istream &is,AliITSgeomSSD275and75 &r){
+////////////////////////////////////////////////////////////////////////
+// Standard input streaming function.
+////////////////////////////////////////////////////////////////////////
+
+ r.Read(&is);
+ return is;
+}
+//======================================================================
+/*
+$Log$
+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 "AliITSgeomSSD75and275.h"
+
+ClassImp(AliITSgeomSSD75and275)
+
+AliITSgeomSSD75and275::AliITSgeomSSD75and275() : AliITSgeomSSD(){
+////////////////////////////////////////////////////////////////////////
+// default constructor
+////////////////////////////////////////////////////////////////////////
+}
+AliITSgeomSSD75and275::AliITSgeomSSD75and275(Int_t npar,Float_t *par) :
+ AliITSgeomSSD(){
+ const Float_t kDxyz[] ={3.6500,0.0150,2.000};//cm. (Geant 3.12 units)
+ // Size of sensitive detector area x,y(thickness),z
+ const Float_t kangleA = 0.0075; // angle in rad. of anode and cathodes
+ const Float_t kangleC = 0.0275; // angle in rad. of anode and cathodes
+ const Float_t kpitch = 0.0095;// cm anode separation.
+ const Int_t kNstrips = 768; // number of anode or cathode strips.
+ Float_t *leA,*leC; // array of low edges anode and cathorde.
+ Int_t i;
+
+ leA = new Float_t[kNstrips+1];
+ leC = new Float_t[kNstrips+1];
+ leA[0] = -kDxyz[0];
+ leA[1] = -kpitch*(0.5*kNstrips-1);
+ leC[0] = kDxyz[0];
+ leC[1] = kpitch*(0.5*kNstrips-1);
+ for(i=1;i<kNstrips;i++){
+ leA[i+1] = leA[i] + kpitch;
+ leC[i+1] = leC[i] - kpitch;
+ } // end for i
+ leA[kNstrips] = kDxyz[0];
+ leC[kNstrips] = -kDxyz[0];
+// cout << "AliITSgeomSSD275and75 default creator called: start" << endl;
+ AliITSgeomSSD::ResetSSD(par,kangleA,kangleC,
+ kNstrips+1,leA,kNstrips+1,leC);
+ delete leA;
+ delete leC;
+// cout << "AliITSgeomSSD275and75 default creator called: end" << endl;
+}
+//________________________________________________________________________
+ostream &operator<<(ostream &os,AliITSgeomSSD75and275 &p){
+////////////////////////////////////////////////////////////////////////
+// Standard output streaming function.
+////////////////////////////////////////////////////////////////////////
+
+ p.Print(&os);
+ return os;
+}
+//----------------------------------------------------------------------
+istream &operator>>(istream &is,AliITSgeomSSD75and275 &r){
+////////////////////////////////////////////////////////////////////////
+// Standard input streaming function.
+////////////////////////////////////////////////////////////////////////
+
+ r.Read(&is);
+ return is;
}
+//======================================================================
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff