#include <TLorentzVector.h>
#include <TClonesArray.h>
#include <TBRIK.h>
+#include <TGeoMatrix.h>
+#include <TVirtualMC.h>
#include "AliRun.h"
#include "AliMagF.h"
-#include "AliITSGeant3Geometry.h"
#include "AliTrackReference.h"
+
#include "AliITShit.h"
#include "AliITS.h"
#include "AliITSvSPD02.h"
strncpy(fWrite,fEuclidGeomDet,60);
}
//______________________________________________________________________
-AliITSvSPD02::AliITSvSPD02(const AliITSvSPD02 &source) : AliITS(source){
- ////////////////////////////////////////////////////////////////////////
- // Copy Constructor for ITS SPD test beam 2002 version 1.
- // This class is not to be copied. Function only dummy.
- // Inputs:
- // const AliITSvSPD02 &source The class to be copied
- // Outputs:
- // none.
- // Return:
- // A warning message.
- ////////////////////////////////////////////////////////////////////////
- if(&source == this) return;
- Warning("Copy Constructor","Not allowed to copy AliITSvSPD02");
- return;
-}
-//______________________________________________________________________
-AliITSvSPD02& AliITSvSPD02::operator=(const AliITSvSPD02 &source){
- ////////////////////////////////////////////////////////////////////////
- // Assignment operator for the ITS SPD test beam 2002 version 1.
- // This class is not to be copied. Function only dummy.
- // Inputs:
- // const AliITSvSPD02 &source The class to be copied
- // Outputs:
- // none.
- // Return:
- // A Warning message
- ////////////////////////////////////////////////////////////////////////
- if(&source == this) return *this;
- Warning("= operator","Not allowed to copy AliITSvSPD02");
- return *this;
-}
-//______________________________________________________________________
AliITSvSPD02::~AliITSvSPD02() {
////////////////////////////////////////////////////////////////////////
// Standard destructor for the ITS SPD test beam 2002 version 1.
// Monte Carlo simulations for the geometries AliITSv1, AliITSv3,
// AliITSvSPD02.
// In general it is automatically replaced by
- // the CreatMaterials routine defined in AliITSv?. Should the function
+ // the CreateMaterials routine defined in AliITSv?. Should the function
// CreateMaterials not exist for the geometry version you are using this
// one is used. See the definition found in AliITSv5 or the other routine
// for a complete definition.
// Monte Carlo simulations for the geometries AliITSv1, AliITSv3,
// AliITSvSPD02.
// In general it is automatically replaced by
- // the CreatMaterials routine defined in AliITSv?. Should the function
+ // the CreateMaterials routine defined in AliITSv?. Should the function
// CreateMaterials not exist for the geometry version you are using this
// one is used. See the definition found in AliITSv5 or the other routine
// for a complete definition.
epsilSi,stminSi);
}
//______________________________________________________________________
+Int_t AliITSvSPD02::DecodeDetector(Int_t id,Int_t cpy,Int_t &lay,Int_t &lad,
+ Int_t &det)const{
+ // 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:
+ // Int_t id Detector volume id
+ // Int_t cpy Detector copy number
+ // Outputs:
+ // Int_t lay layer number
+ // Int_t lad ladder number
+ // Int_t det detector number
+ // Return:
+ // The module number
+ Int_t mod;
+
+ lad = det = 1;
+ lay = cpy;
+ if(cpy>2 && id==fIdSens[0]) lay = cpy + 1;
+ if(id==fIdSens[1]) lay = 3;
+ mod = lay - 1;
+ return mod;
+}
+//______________________________________________________________________
void AliITSvSPD02::InitAliITSgeom(){
// Based on the geometry tree defined in Geant 3.21, this
// routine initilizes the Class AliITSgeom from the Geant 3.21 ITS geometry
// none.
// Return:
// none.
- const Int_t kltypess = 2;
- const Int_t knlayers = 5;
- const Int_t kndeep = 5;
- Int_t itsGeomTreeNames[kltypess][kndeep],lnam[20],lnum[20];
- Int_t nlad[knlayers],ndet[knlayers];
- Double_t t[3],r[10];
- Float_t par[20],att[20];
- Int_t npar,natt,idshape,imat,imed;
- AliITSGeant3Geometry *ig=0;
- Int_t mod=0,typ=0,lay=0,lad=0,det=0,cpy=0,i=0,j=0,k=0;
-
- if(gMC==0) {// No Monti Carlo to init. Default set fITSgeom by hand
- if(GetITSgeom()!=0) SetITSgeom(0x0);
- nlad[0]=1;nlad[1]=1;nlad[2]=1;nlad[3]=1;nlad[4]=1;
- ndet[0]=1;ndet[1]=1;ndet[2]=1;ndet[3]=1;ndet[4]=1;
- AliITSgeom* geom = new AliITSgeom(0,knlayers,nlad,ndet,mod);
- SetITSgeom(geom);
- r[0] = 1.0; r[1] = 0.0; r[2] = 0.0;
- r[3] = 0.0; r[4] = 0.0; r[5] = 1.0;
- r[6] = 0.0; r[7] = -1.0; r[8] = 0.0; r[9] = 1.0; // not Unit.
- Double_t tt[5][3]={{0.0,0.0,-37.9625}, // 0,0,P00Z+.5*chipMiniBusY
- {0.0,0.0,-35.9625}, // 0,0,P00Z+2+.5*chipMiniBusY
- {0.0,0.0, 2.0150}, // 0,0,P01Z+38+SPDchipY
- {0.0,0.0, 36.5375}, //0,0,PdetZ+34.5+.5*chipMiniBusY
- {0.0,0.0, 38.5375}};// 0,0,P00Z+2+.5*chipMiniBusY
- for(mod=0;mod<5;mod++){
- lay = 1;
- lad = 1;
- det = mod+1;
- t[0] = tt[mod][0]; t[1] = tt[mod][1]; t[2] = tt[mod][2];
- GetITSgeom()->CreatMatrix(mod,lay,lad,det,kSPD,t,r);
- npar=3;par[0]=0.64;par[1]=0.5*300.0E-4;par[2]=3.48;
- GetITSgeom()->ReSetShape(kSPD,new AliITSgeomSPD425Short(npar,par));
- } // end for det
- return;
- } // end if gMC==0
- if(strcmp(gMC->GetName(),"TGeant3")) {
- Error("InitAliITSgeom",
- "Wrong Monte Carlo. InitAliITSgeom uses TGeant3 calls");
- return;
- } // end if
- cout << "Reading Geometry transformation directly from Geant 3." << endl;
- ig = new AliITSGeant3Geometry();
- Char_t names[kltypess][kndeep][4];
- Int_t itsGeomTreeCopys[kltypess][kndeep];
- const char *namesA[kltypess][kndeep] = {
- {"ALIC","ITSV","ITEL","IMB0","IMBS"}, // lay=1
- {"ALIC","ITSV","IDET","ITS0","ITST"}};// Test SPD
- Int_t itsGeomTreeCopysA[kltypess][kndeep]= {{1,1,4,1,1},// lay=1
- {1,1,1,1,1}};//lay=2 TestSPD
- for(i=0;i<kltypess;i++)for(j=0;j<kndeep;j++){
- for(k=0;k<4;k++) names[i][j][k] = namesA[i][j][k];
- itsGeomTreeCopys[i][j] = itsGeomTreeCopysA[i][j];
- } // end for i,j
- // Sorry, but this is not very pritty code. It should be replaced
- // at some point with a version that can search through the geometry
- // tree its self.
- cout << "Reading Geometry informaton from Geant3 common blocks" << endl;
- for(i=0;i<20;i++) lnam[i] = lnum[i] = 0;
- for(i=0;i<kltypess;i++)for(j=0;j<kndeep;j++)
- strncpy((char*) &itsGeomTreeNames[i][j],names[i][j],4);
- // itsGeomTreeNames[i][j] = ig->StringToInt(names[i][j]);
- mod = 5;
- if(GetITSgeom()!=0) SetITSgeom(0x0);
- nlad[0]=1;nlad[1]=1;nlad[2]=1;nlad[3]=1;nlad[4]=1;
- ndet[0]=1;ndet[1]=1;ndet[2]=1;ndet[3]=1;ndet[4]=1;
- AliITSgeom* geom = new AliITSgeom(0,knlayers,nlad,ndet,mod);
+ const Int_t kltypess=2;
+ const Int_t knlayers=5;
+ const TString knames[kltypess]=
+ {"ALIC_1/ITSV_1/ITEL_%d/IMB0_1/IMBS_1",//lay=1,2,4,5
+ "ALIC_1/ITSV_1/IDET_%d/ITS0_1/ITST_1"};// lay=3
+ const Int_t kitsGeomTreeCopys[2]={4,1};
+ const Int_t knlad[knlayers]={knlayers*1},kndet[knlayers]={knlayers*1};
+ TString path,shapeName;
+ TGeoHMatrix matrix;
+ TArrayD shapePar;
+ TArrayF shapeParF;
+ Double_t trans[3]={3*0.0},rot[10]={10*0.0};
+ Int_t npar=3,mod,i,j,lay,lad,det,cpy;
+ Float_t par[20];
+
+ par[0]=0.64;par[1]=0.5*300.0E-4;par[2]=3.48;
+ mod=5;
+ AliITSgeom* geom = new AliITSgeom(0,knlayers,knlad,kndet,mod);
SetITSgeom(geom);
- for(typ=1;typ<=kltypess;typ++){
- for(j=0;j<kndeep;j++) lnam[j] = itsGeomTreeNames[typ-1][j];
- for(j=0;j<kndeep;j++) lnum[j] = itsGeomTreeCopys[typ-1][j];
- lad = 1;
- det = 1;
- for(cpy=1;cpy<=itsGeomTreeCopys[typ-1][2];cpy++){
- lnum[2] = cpy;
- lay = cpy;
- if(cpy>2 && typ==1) lay = cpy +1;
- if(typ==2) lay = 3;
- mod = lay-1;
- ig->GetGeometry(kndeep,lnam,lnum,t,r,idshape,npar,natt,par,att,
- imat,imed);
- GetITSgeom()->CreatMatrix(mod,lay,lad,det,kSPD,t,r);
- if(!(GetITSgeom()->IsShapeDefined((Int_t)kSPD)))
- GetITSgeom()->ReSetShape(kSPD,
- new AliITSgeomSPD425Short(npar,par));
- } // end for cpy
- } // end for typ
+ for(i=0;i<kltypess;i++)for(cpy=1;cpy<=kitsGeomTreeCopys[i];cpy++){
+ path.Form(knames[i].Data(),cpy);
+ gMC->GetTransformation(path.Data(),matrix);
+ gMC->GetShape(path.Data(),shapeName,shapePar);
+ shapeParF.Set(shapePar.GetSize());
+ for(j=0;j<shapePar.GetSize();j++) shapeParF[j]=shapePar[j];
+ mod = DecodeDetector(fIdSens[i],cpy,lay,lad,det);
+ geom->CreateMatrix(mod,lay,lad,det,kSPD,trans,rot);
+ geom->SetTrans(mod,matrix.GetTranslation());
+ geom->SetRotMatrix(mod,matrix.GetRotationMatrix());
+ geom->GetGeomMatrix(mod)->SetPath(path.Data());
+ if(!(geom->IsShapeDefined((Int_t)kSPD)))
+ geom->ReSetShape(kSPD,new AliITSgeomSPD425Short(npar,par));
+ } // end for i,cpy/
return;
}
//______________________________________________________________________
resp0->SetDistanceOverVoltage();
SetCalibrationModel(0,resp0);
- AliITSsegmentationSPD *seg0=new AliITSsegmentationSPD(GetITSgeom());
+ AliITSsegmentationSPD *seg0=new AliITSsegmentationSPD();
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.
// Return:
// none.
////////////////////////////////////////////////////////////////////////
- Int_t copy, id;
+ Int_t copy=0, id;
TLorentzVector position, momentum;
static TLorentzVector position0;
static Int_t stat0=0;
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff