/* $Id$ */
-#include <Riostream.h>
-#include <TMath.h>
-#include <TGeometry.h>
-#include <TNode.h>
-#include <TLorentzVector.h>
#include <TClonesArray.h>
-#include <TBRIK.h>
+#include <TGeoGlobalMagField.h>
+#include <TGeoManager.h>
+#include <TGeoMatrix.h>
+#include <TLorentzVector.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"
#include "AliITSgeom.h"
#include "AliITSgeomSPD.h"
-#include "AliITSgeomSSD.h"
-#include "AliITSDetType.h"
-#include "AliITSresponseSPDdubna.h"
-#include "AliITSresponseSDD.h"
-#include "AliITSresponseSSD.h"
+#include "AliITSDetTypeSim.h"
+#include "AliITSCalibrationSPD.h"
#include "AliITSsegmentationSPD.h"
-#include "AliITSsegmentationSDD.h"
-#include "AliITSsegmentationSSD.h"
-#include "AliITSsimulationSPDdubna.h"
-#include "AliITSsimulationSDD.h"
-#include "AliITSsimulationSSD.h"
+#include "AliITSsimulationSPD.h"
#include "AliMC.h"
+
///////////////////////////////////////////////////////////////////////
// Step manager and
// geometry class
ClassImp(AliITSvSPD02)
//______________________________________________________________________
-AliITSvSPD02::AliITSvSPD02() {
+AliITSvSPD02::AliITSvSPD02():
+AliITS(),
+fMajorVersion((Int_t)kvSPD02),
+fMinorVersion(2),
+fGeomNumber(2002),
+fDet1(300.0),
+fDet2(300.0),
+fChip1(300.0),
+fChip2(300.0),
+fIDMother(0),
+fIgm(kvSPD02){
////////////////////////////////////////////////////////////////////////
// Standard default constructor for the ITS SPD test beam 2002 version 1.
// Inputs:
// Return:
// A default created class.
////////////////////////////////////////////////////////////////////////
- Int_t i;
-
- fIdN = 0;
- fIdName = 0;
- fIdSens = 0;
- fEuclidOut = kFALSE; // Don't write Euclide file
- fGeomDetOut = kFALSE; // Don't write .det file
- fGeomDetIn = kFALSE; // Don't Read .det file
- fMajorVersion = IsVersion();
- fMinorVersion = -1;
- 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';
}
//______________________________________________________________________
-AliITSvSPD02::AliITSvSPD02(const char *title) : AliITS("ITS", title){
+AliITSvSPD02::AliITSvSPD02(const char *title,Int_t gn) : AliITS("ITS", title),
+fMajorVersion(1),
+fMinorVersion(2),
+fGeomNumber(2002),
+fDet1(300.0),
+fDet2(300.0),
+fChip1(300.0),
+fChip2(300.0),
+fIDMother(0),
+fIgm(kvSPD02){
////////////////////////////////////////////////////////////////////////
// Standard constructor for the ITS SPD testbeam 2002 version 1.
// Inputs:
// const char *title title for this ITS geometry.
+ // Int_t gn Geometry version number (year) default 2002.
// Outputs:
// none.
// Return:
////////////////////////////////////////////////////////////////////////
Int_t i;
+ fGeomNumber = gn;
fIdN = 2;
fIdName = new TString[fIdN];
fIdName[0] = "IMBS";
fIdName[1] = "ITST";
fIdSens = new Int_t[fIdN];
for(i=0;i<fIdN;i++) fIdSens[i] = 0;
- fMajorVersion = IsVersion();
- fMinorVersion = 2;
- fEuclidOut = kFALSE; // Don't write Euclide file
- fGeomDetOut = kFALSE; // Don't write .det file
- fGeomDetIn = kFALSE; // Don't Read .det file
SetThicknessDet1();
SetThicknessDet2();
SetThicknessChip1();
SetThicknessChip2();
- fEuclidGeometry="$ALICE_ROOT/ITS/ITSgeometry_vSPD022.euc";
- strncpy(fEuclidGeomDet,"$ALICE_ROOT/ITS/ITSgeometry_vSPD022.det",60);
- strncpy(fRead,fEuclidGeomDet,60);
- 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() {
////////////////////////////////////////////////////////////////////////
}
//______________________________________________________________________
-void AliITSvSPD02::BuildGeometry(){
+void AliITSvSPD02::CreateGeometry(){
////////////////////////////////////////////////////////////////////////
- // Geometry builder for the ITS SPD test beam 2002 version 1.
+ // This routine defines and Creates the geometry for version 1 of the ITS.
// ALIC ALICE Mother Volume
// |- ITSV ITS Mother Volume
// |- IDET Detector under Test
// Return:
// none.
////////////////////////////////////////////////////////////////////////
- // Get the top alice volume.
- TNode *aALIC = gAlice->GetGeometry()->GetNode("alice");
- aALIC->cd();
-
- // Define ITS Mother Volume
- Float_t data[3];
- Float_t ddettest=200.0E-4,ddettelescope=300.0E-4;
- Float_t dchipMiniBus=750.0E-4,dchiptest=300.0E-4;
- //Float_t yposition= 0.0;
- TRotMatrix *r0 = new TRotMatrix("ITSidrotm0","ITSidrotm0",
- 90.0,0,0.0,0,90.0,270.0);
- data[0] = 10.0;
- data[1] = 50.0;
- data[2] = 100.0;
- TBRIK *iITSVshape = new TBRIK("ITSVshape","ITS Logical Mother Volume","Air",
- data[0],data[1],data[2]);
- TNode *iITSV = new TNode("ITSV","ITS Mother Volume",iITSVshape,
- 0.0,0.0,0.0,0,0);
- iITSV->cd(); // set ourselve into ITSV subvolume of aALIC
- // SPD part of telescope (MiniBuS)
- data[0] = 0.705;
- data[1] = 0.5*ddettelescope;
- data[2] = 3.536;
- TBRIK *iIMB0shape = new TBRIK("IMB0shape","SPD wafer","Si",
- data[0],data[1],data[2]);
- Float_t detMiniBusX,detMiniBusY,detMiniBusZ;
- data[0] = detMiniBusX = 0.64;
- data[1] = detMiniBusY = 0.5*ddettelescope;
- data[2] = detMiniBusZ = 3.48;
- TBRIK *iIMBSshape = new TBRIK("IMBSshape","SPD Sensitive volume","Si",
- data[0],data[1],data[2]);
- Float_t chipMiniBusX,chipMiniBusY,chipMiniBusZ;
- data[0] = chipMiniBusX = 0.793;
- data[1] = chipMiniBusY = 0.5*dchipMiniBus;
- data[2] = chipMiniBusZ = 0.68;
- TBRIK *iICMBshape = new TBRIK("ICMBshape","chip Minibus","Si",
- data[0],data[1],data[2]);
- data[0] = TMath::Max(detMiniBusX,chipMiniBusX);
- data[1] = detMiniBusY+chipMiniBusY;
- data[2] = TMath::Max(detMiniBusZ,chipMiniBusZ);
- TBRIK *iITELshape = new TBRIK("ITELshape","ITELshape","Air",
- data[0],data[1],data[2]);
-
- // SPD under test
- Float_t spdX,spdY,spdZ,spdchipX,spdchipY,spdchipZ;
- data[0] = 0.705;
- data[1] = ddettest;
- data[2] = 3.536;
- TBRIK *iITS0shape = new TBRIK("ITS0shape","SPD wafer","Si",
- data[0],data[1],data[2]); // contains detector
- data[0] = spdX = 0.64;
- data[1] = spdY = ddettest;
- data[2] = spdZ = 3.48;
- TBRIK *iITSTshape = new TBRIK("ITSTshape","SPD sensitive volume","Si",
- data[0],data[1],data[2]);
- // ITS0 with no translation and unit rotation matrix.
- data[0] = spdchipX = 0.793;
- data[1] = spdchipY = dchiptest;
- data[2] = spdchipZ = 0.68;
- TBRIK *iIPC0shape = new TBRIK("IPC0shape","Readout Chips","Si",
- data[0],data[1],data[2]); // chip under test
- data[0] = TMath::Max(spdchipX,spdX);
- data[1] = spdY+spdchipY;
- data[2] = TMath::Max(spdchipZ,spdZ);
- TBRIK *iIDETshape = new TBRIK("IDETshape","Detector Under Test","Air",
- data[0],data[1],data[2]);
- // Place volumes in geometry
- Int_t i,j;
- char name[20],title[50];
- Double_t px=0.0,py=0.0,pz[4]={-38.0,0.0,0.0,0.0};
- pz[1] = pz[0]+2.0;
- pz[2] = pz[1]+38.0+spdY+spdchipY+34.5;
- pz[3] = pz[2]+2.0;
- TNode *iITEL[4],*iICMB[4],*iIMB0[4],*iIMBS[4];
- TNode *iIDET = new TNode("IDET","Detector Under Test",iIDETshape,
- 0.0,0.0,pz[1]+38.0,r0,0);
- iIDET->cd();
- TNode *iITS0 = new TNode("ITS0","SPD Chip",iITS0shape,
- 0.0,iIDETshape->GetDy()-spdY,0.0,0,0);
- TNode *iIPC0[5];
- for(i=0;i<5;i++) { //place readout chips on the back of SPD chip under test
- sprintf(name,"IPC0%d",i);
- sprintf(title,"Readout chip #%d",i+1);
- j = i-2;
- iIPC0[i] = new TNode(name,title,iIPC0shape,
- 0.0,spdchipY-iIDETshape->GetDy(),
- j*2.0*spdchipZ+j*0.25*(spdZ-5.*spdchipZ),0,0);
- } // end for i
- iITS0->cd();
- TNode *iITST = new TNode("ITST","SPD sensitive volume",iITSTshape,
- 0.0,0.0,0.0,0,0);
- for(Int_t i=0;i<4;i++){
- iITSV->cd();
- sprintf(name,"ITEL%d",i);
- sprintf(title,"Test beam telescope element #%d",i+1);
- iITEL[i] = new TNode(name,title,iITELshape,px,py,pz[i],r0,0);
- iITEL[i]->cd();
- iICMB[i] = new TNode("ICMB","Chip MiniBus",iICMBshape,
- 0.0,-iITELshape->GetDy()+detMiniBusY,0.0,0,0);
- iIMB0[i] = new TNode("IMB0","Chip MiniBus",iIMB0shape,
- 0.0, iITELshape->GetDy()-detMiniBusY,0.0,0,0);
- iIMB0[i]->cd();
- iIMBS[i] = new TNode("IMBS","IMBS",iIMBSshape,0.0,0.0,0.0,0,0);
- // place IMBS inside IMB0 with no translation and unit rotation matrix.
- } // end for i
- aALIC->cd();
- iITST->SetLineColor(kYellow);
- fNodes->Add(iITST);
- for(i=0;i<4;i++){
- iIMBS[i]->SetLineColor(kGreen);
- fNodes->Add(iIMBS[i]);
- } // end for i
+ switch (fGeomNumber){
+ case 2002:
+ CreateGeometry2002();
+ break;
+ default:
+ CreateGeometry2002();
+ break;
+ } // end switch
}
//______________________________________________________________________
-void AliITSvSPD02::CreateGeometry(){
+void AliITSvSPD02::CreateGeometry2002(){
////////////////////////////////////////////////////////////////////////
// This routine defines and Creates the geometry for version 1 of the ITS.
// ALIC ALICE Mother Volume
// |- IMB0 SPD Si Chip
// | |- IMBS SPD Sensitive volume
// |- ICMB Chip MiniBus.
+ //
+ // ITEL ITEL IDET ITEL ITEL
+ // Z-> -38 -36 02 36.5 38.5
+ // | | | | |
+ // cpn1 1 2 1 3 4
// Inputs:
// none.
// Outputs:
Float_t ddettest=200.0E-4,ddettelescope=300.0E-4;
Float_t dchipMiniBus=750.0E-4,dchiptest=300.0E-4;
Float_t yposition= 0.0;
+ // These constant character strings are set by cvs during commit
+ // do not change them unless you know what you are doing!
+ const Char_t *cvsDate="$Date$";
+ const Char_t *cvsRevision="$Revision$";
+ if(gMC==0) return;
// Define Rotation-reflextion Matrixes needed
// 0 is the unit matrix
AliMatrix(idrotm[0], 90.0,0.0, 0.0,0.0, 90.0,270.0);
+ /*
data[0] = 10.0;
data[1] = 50.0;
data[2] = 100.0;
gMC->Gsvolu("ITSV","BOX",idtmed[0],data,3);
gMC->Gspos("ITSV",1,"ALIC",0.0,0.0,0.0,0,"ONLY");
+ */
+ TGeoVolumeAssembly *itsV = gGeoManager->MakeVolumeAssembly("ITSV");
+ const Int_t length=100;
+ Char_t vstrng[length];
+ if(fIgm.WriteVersionString(vstrng,length,(AliITSVersion_t)IsVersion(),
+ fMinorVersion,cvsDate,cvsRevision))
+ itsV->SetTitle(vstrng);
+ else Error("CreateGeometry","Error writing/setting version string");
+ TGeoVolume *alic = gGeoManager->GetVolume("ALIC");
+ if(alic==0) {
+ Error("CreateGeometry","alic=0");
+ return;
+ } // end if
+ // See idrotm[199] for angle definitions.
+ alic->AddNode(itsV,1,0);
//cout << "idtmed[0]=" << idtmed[0]<<endl;
//cout << "idtmed[1]=" << idtmed[1]<<endl;
// 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.
+ //
+ // Inputs:
+ // none.
+ // Outputs:
+ // none.
+ // Return:
+ // none.
+ /////////////////////////////////////////////////////////////////////////
+
+ switch (fGeomNumber){
+ case 2002:
+ CreateMaterials2002();
+ break;
+ default:
+ CreateMaterials2002();
+ break;
+ } // end switch
+}
+//______________________________________________________________________
+void AliITSvSPD02::CreateMaterials2002(){
+ ////////////////////////////////////////////////////////////////////////
+ //
+ // Create ITS SPD test beam materials
+ // This function defines the default materials used in the Geant
+ // Monte Carlo simulations for the geometries AliITSv1, AliITSv3,
+ // AliITSvSPD02.
+ // In general it is automatically replaced by
+ // 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.
Float_t deemaxAir = 0.1; // Fraction of particle's energy 0<deemax<=1
Float_t epsilAir = 1.0E-4;//
Float_t stminAir = 0.0; // cm "Default value used"
- Int_t ifield = gAlice->Field()->Integ();
- Float_t fieldm = gAlice->Field()->Max();
+ Int_t ifield = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Integ();
+ Float_t fieldm = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Max();
AliMaterial(1,"AIR$",0.14610E+02,0.73000E+01,0.12050E-02,
- 0.30423E+05,0.99900E+03);
+ 0.30423E+05,0.99900E+03);
AliMedium(1,"AIR$",1,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,
- epsilAir,stminAir);
+ epsilAir,stminAir);
AliMaterial(2,"SI$",0.28086E+02,0.14000E+02,0.23300E+01,
- 0.93600E+01,0.99900E+03);
+ 0.93600E+01,0.99900E+03);
AliMedium(2,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,
- epsilSi,stminSi);
-}
-//______________________________________________________________________
-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
- // sturture.
- // Inputs:
- // none.
- // Outputs:
- // none.
- // Return:
- // none.
- 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;
- 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 = new AliITSGeant3Geometry();
- Int_t mod,typ,lay,lad,det,cpy,i,j,k;
- 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(fITSgeom!=0) delete fITSgeom;
- 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;
- fITSgeom = new AliITSgeom(0,knlayers,nlad,ndet,mod);
- 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);
- fITSgeom->CreatMatrix(mod,lay,lad,det,kSPD,t,r);
- if(!(fITSgeom->IsShapeDefined((Int_t)kSPD)))
- fITSgeom->ReSetShape(kSPD,
- new AliITSgeomSPD425Short(npar,par));
- } // end for cpy
- } // end for typ
- return;
+ epsilSi,stminSi);
}
//______________________________________________________________________
void AliITSvSPD02::Init(){
- ////////////////////////////////////////////////////////////////////////
// Initialise the ITS after it has been created.
// Inputs:
- // none.
+ // none.
// Outputs:
- // none.
+ // none.
// Return:
- // none.
- ////////////////////////////////////////////////////////////////////////
- Int_t i;
+ // none.
- cout << endl;
- for(i=0;i<26;i++) cout << "*";
- cout << " ITSvSPD02" << fMinorVersion << "_Init ";
- for(i=0;i<25;i++) cout << "*";cout << endl;
-//
- 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);
- if(!fGeomDetIn) this->InitAliITSgeom();
- if(fGeomDetOut) fITSgeom->WriteNewFile(fWrite);
+ AliDebug(1,Form("Init: Major version %d Minor version %d",fMajorVersion,
+ fMinorVersion));
+ //
+ UpdateInternalGeometry();
AliITS::Init();
-//
- for(i=0;i<72;i++) cout << "*";
- cout << endl;
+
+ //
fIDMother = gMC->VolId("ITSV"); // ITS Mother Volume ID.
+
}
+/*
//______________________________________________________________________
void AliITSvSPD02::SetDefaults(){
// sets the default segmentation, response, digit and raw cluster classes
Info("SetDefaults","Setting up only SPD detector");
- AliITSDetType *iDetType;
+ if(!fDetTypeSim) fDetTypeSim = new AliITSDetTypeSim();
+ fDetTypeSim->SetITSgeom(GetITSgeom());
AliITSgeomSPD *s0;
Int_t i;
Float_t bx[256],bz[280];
-
+ fDetTypeSim->ResetCalibrationArray();
+ fDetTypeSim->ResetSegmentation();
+
//SPD
- iDetType=DetType(kSPD);
// Get shape info. Do it this way for now.
- s0 = (AliITSgeomSPD*) fITSgeom->GetShape(kSPD);
- AliITSresponse *resp0=new AliITSresponseSPDdubna();
+ s0 = (AliITSgeomSPD*) GetITSgeom()->GetShape(kSPD);
+ AliITSCalibration *resp0=new AliITSCalibrationSPD();
resp0->SetTemperature();
resp0->SetDistanceOverVoltage();
- SetResponseModel(kSPD,resp0);
- AliITSsegmentationSPD *seg0=new AliITSsegmentationSPD(fITSgeom);
+ SetCalibrationModel(0,resp0);
+
+ 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.
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");
-// SetSimulationModel(kSPD,new AliITSsimulationSPD(seg0,resp0));
+ const char *kData0=(fDetTypeSim->GetCalibrationModel(0))->DataType();
+ if (strstr(kData0,"real")) fDetTypeSim->SetDigitClassName(kSPD,"AliITSdigit");
+ else fDetTypeSim->SetDigitClassName(kSPD,"AliITSdigitSPD");
+// SetSimulationModel(kSPD,new AliITSsimulationSPDdubna(seg0,resp0));
// iDetType->ReconstructionModel(new AliITSClusterFinderSPD());
+
- SetResponseModel(kSDD,new AliITSresponseSDD());
- SetSegmentationModel(kSDD,new AliITSsegmentationSDD());
- DetType(kSDD)->ClassNames("AliITSdigitSDD","AliITSRawClusterSDD");
+// SetResponseModel(kSDD,new AliITSCalibrationSDD());
+// SetSegmentationModel(kSDD,new AliITSsegmentationSDD());
+// DetType(kSDD)->ClassNames("AliITSdigitSDD","AliITSRawClusterSDD");
- SetResponseModel(kSSD,new AliITSresponseSSD());
- SetSegmentationModel(kSSD,new AliITSsegmentationSSD());
- DetType(kSSD)->ClassNames("AliITSdigitSSD","AliITSRawClusterSSD");
+// SetResponseModel(kSSD,new AliITSCalibrationSSD());
+// SetSegmentationModel(kSSD,new AliITSsegmentationSSD());
+// DetType(kSSD)->ClassNames("AliITSdigitSSD","AliITSRawClusterSSD");
- if(kNTYPES>3){
+ if(fgkNTYPES>3){
Warning("SetDefaults",
"Only the four basic detector types are initialised!");
}// end if
// Return:
// none.
- AliITSDetType *iDetType;
- AliITSsimulation *sim;
- iDetType=DetType(0);
- sim = iDetType->GetSimulationModel();
- if (!sim) {
- AliITSsegmentation *seg0=
- (AliITSsegmentation*)iDetType->GetSegmentationModel();
- AliITSresponse *res0 = (AliITSresponse*)iDetType->GetResponseModel();
- AliITSsimulationSPDdubna *sim0=new AliITSsimulationSPDdubna(seg0,res0);
- SetSimulationModel(0,sim0);
- }else{ // simulation exists, make sure it is set up properly.
- ((AliITSsimulationSPDdubna*)sim)->Init(
- (AliITSsegmentationSPD*) iDetType->GetSegmentationModel(),
- (AliITSresponseSPDdubna*) iDetType->GetResponseModel());
-// if(sim->GetResponseModel()==0) sim->SetResponseModel(
-// (AliITSresponse*)iDetType->GetResponseModel());
-// if(sim->GetSegmentationModel()==0) sim->SetSegmentationModel(
-// (AliITSsegmentation*)iDetType->GetSegmentationModel());
- } // end if
- iDetType=DetType(1);
- sim = iDetType->GetSimulationModel();
- if (!sim) {
- AliITSsegmentation *seg1=
- (AliITSsegmentation*)iDetType->GetSegmentationModel();
- AliITSresponse *res1 = (AliITSresponse*)iDetType->GetResponseModel();
- AliITSsimulationSDD *sim1=new AliITSsimulationSDD(seg1,res1);
- SetSimulationModel(1,sim1);
- }else{ // simulation exists, make sure it is set up properly.
- ((AliITSsimulationSDD*)sim)->Init(
- (AliITSsegmentationSDD*) iDetType->GetSegmentationModel(),
- (AliITSresponseSDD*) iDetType->GetResponseModel());
-// if(sim->GetResponseModel()==0) sim->SetResponseModel(
-// (AliITSresponse*)iDetType->GetResponseModel());
-// if(sim->GetSegmentationModel()==0) sim->SetSegmentationModel(
-// (AliITSsegmentation*)iDetType->GetSegmentationModel());
- } //end if
- iDetType=DetType(2);
- sim = iDetType->GetSimulationModel();
+ if(GetITSgeom()==0){
+ Warning("SetDefaultSimulation","ITS geometry is null!");
+ return;
+ }
+
+ if(!fDetTypeSim) fDetTypeSim = new AliITSDetTypeSim();
+ AliITSsimulation *sim;
+ //AliITSsegmentation *seg;
+ //AliITSCalibration *res;
+ if(fDetTypeSim){
+ sim = fDetTypeSim->GetSimulationModel(kSPD);
if (!sim) {
- AliITSsegmentation *seg2=
- (AliITSsegmentation*)iDetType->GetSegmentationModel();
- AliITSresponse *res2 = (AliITSresponse*)iDetType->GetResponseModel();
- AliITSsimulationSSD *sim2=new AliITSsimulationSSD(seg2,res2);
- SetSimulationModel(2,sim2);
+ //seg = (AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSPD);
+ //res = (AliITSCalibration*)fDetTypeSim->GetResponseModel(GetITSgeom()->GetStartSPD());
+ sim = new AliITSsimulationSPD(fDetTypeSim);
+ SetSimulationModel(kSPD,sim);
}else{ // simulation exists, make sure it is set up properly.
- ((AliITSsimulationSSD*)sim)->Init(
- (AliITSsegmentationSSD*) iDetType->GetSegmentationModel(),
- (AliITSresponseSSD*) iDetType->GetResponseModel());
-// if(sim->GetResponseModel()==0) sim->SetResponseModel(
-// (AliITSresponse*)iDetType->GetResponseModel());
-// if(sim->GetSegmentationModel()==0) sim->SetSegmentationModel(
-// (AliITSsegmentation*)iDetType->GetSegmentationModel());
+ sim->SetCalibrationModel(GetITSgeom()->GetStartSPD(),(AliITSCalibration*)fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSPD()));
+ sim->SetSegmentationModel(kSPD,(AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSPD));
+ sim->Init();
} // end if
+ } // end if iDetType
+
+// if(fDetTypeSim){
+// sim = fDetTypeSim->GetSimulationModel(kSDD);
+// if (!sim) {
+// seg = (AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSDD);
+// res = (AliITSCalibration*)fDetTypeSim->GetResponseModel(GetITSgeom()->GetStartSDD());
+// sim = new AliITSsimulationSDD(seg,res);
+// SetSimulationModel(kSDD,sim);
+// }else{ // simulation exists, make sure it is set up properly.
+// sim->SetResponseModel((AliITSCalibration*)fDetTypeSim->GetResponseModel(GetITSgeom()->GetStartSDD()));
+// sim->SetSegmentationModel((AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSDD));
+// sim->Init();
+// } //end if
+// } // end if iDetType
+// if(fDetTypeSim){
+// sim = fDetTypeSim->GetSimulationModel(kSSD);
+// if (!sim) {
+// seg = (AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSSD);
+// res = (AliITSCalibration*)fDetTypeSim->GetResponseModel(GetITSgeom()->GetStartSSD());
+// sim = new AliITSsimulationSSD(seg,res);
+// SetSimulationModel(kSSD,sim);
+// }else{ // simulation exists, make sure it is set up properly.
+// sim->SetResponseModel((AliITSCalibration*)fDetTypeSim->GetResponseModel(GetITSgeom()->GetStartSSD()));
+// sim->SetSegmentationModel((AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSSD));
+// sim->Init();
+// } // end if
+// } //
}
+*/
//______________________________________________________________________
void AliITSvSPD02::DrawModule() const {
////////////////////////////////////////////////////////////////////////
// Return:
// none.
////////////////////////////////////////////////////////////////////////
- Int_t copy, id;
- TLorentzVector position, momentum;
- static TLorentzVector position0;
- static Int_t stat0=0;
- if((id=gMC->CurrentVolID(copy) == fIDMother)&&
- (gMC->IsTrackEntering()||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
+
if(!(this->IsActive())){
- return;
+ return;
} // end if !Active volume.
- Int_t vol[5];
- TClonesArray &lhits = *fHits;
+ if(!(gMC->TrackCharge())) return;
+
+ Int_t cpy0=0,cpy1=0,id,mod,ncpys,status;
+ TLorentzVector position, momentum;
+ static AliITShit hit;// Saves on calls to construtors
+ //TClonesArray &lhits = *(GetDetTypeSim()->GetHits());
+ TClonesArray &lhits = *(Hits());
//
// Track status
- vol[3] = 0;
- vol[4] = 0;
- 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;
+ // Track status
+ status = 0;
+ if(gMC->IsTrackInside()) status += 1;
+ if(gMC->IsTrackEntering()) status += 2;
+ if(gMC->IsTrackExiting()) status += 4;
+ if(gMC->IsTrackOut()) status += 8;
+ if(gMC->IsTrackDisappeared()) status += 16;
+ if(gMC->IsTrackStop()) status += 32;
+ if(gMC->IsTrackAlive()) status += 64;
//
// Fill hit structure.
- if(!(gMC->TrackCharge())) return;
- id = gMC->CurrentVolID(copy);
- if(id==fIdSens[0]){ // Volume name "IMBS"
- vol[2] = vol[1] = 1; // Det, ladder
- id = gMC->CurrentVolOffID(2,copy);
- //detector copy in the ladder = 1<->4 (ITS1 < I101 < I103 < I10A)
- vol[0] = copy; // Lay
- if(copy>2) vol[0]++;
+ id = gMC->CurrentVolID(cpy0);
+ if(id==fIdSens[0]){ // Volume name "IMBS". Det=1, ladder=1
+ ncpys = 4;
} else if(id == fIdSens[1]){ // Volume name "ITST"
- vol[0] = 3; // layer
- vol[1] = 1; // ladder
- id = gMC->CurrentVolOffID(2,copy);
- //detector copy in the ladder = 1<->4 (ITS2 < I1D1 < I1D3 < I20A)
- vol[2] = 1; // detector
+ ncpys = 1;
} else return; // end if
+ id = gMC->CurrentVolOffID(2,cpy1);
+ fIgm.DecodeDetector(mod,ncpys,cpy0,cpy1,0);
//
+ // Fill hit structure.
+ //
+ hit.SetModule(mod);
+ hit.SetTrack(gAlice->GetMCApp()->GetCurrentTrackNumber());
gMC->TrackPosition(position);
gMC->TrackMomentum(momentum);
- vol[4] = stat0;
+ hit.SetPosition(position);
+ hit.SetTime(gMC->TrackTime());
+ hit.SetMomentum(momentum);
+ hit.SetStatus(status);
+ hit.SetEdep(gMC->Edep());
+ hit.SetShunt(GetIshunt());
if(gMC->IsTrackEntering()){
- position0 = position;
- stat0 = vol[3];
- return;
+ hit.SetStartPosition(position);
+ hit.SetStartTime(gMC->TrackTime());
+ hit.SetStartStatus(status);
+ return; // don't save entering hit.
} // end if IsEntering
- // Fill hit structure with this new hit only for non-entrerance hits.
- else new(lhits[fNhits++]) AliITShit(fIshunt,gAlice->GetMCApp()->GetCurrentTrackNumber(),vol,
- gMC->Edep(),gMC->TrackTime(),position,
- position0,momentum);
- //
- position0 = position;
- stat0 = vol[3];
-
+ // Fill hit structure with this new hit.
+ //Info("StepManager","Calling Copy Constructor");
+ new(lhits[fNhits++]) AliITShit(hit); // Use Copy Construtor.
+ // Save old position... for next hit.
+ hit.SetStartPosition(position);
+ hit.SetStartTime(gMC->TrackTime());
+ hit.SetStartStatus(status);
return;
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff