// //
/////////////////////////////////////////////////////////////////
-#include <TGeometry.h>
+#include <TGeoGlobalMagField.h>
#include <TGeoManager.h>
-#include <TNode.h>
-#include <TBRIK.h>
+#include <TGeoMatrix.h>
#include <TLorentzVector.h>
#include <TVirtualMC.h>
-#include <TGeoMatrix.h>
#include "AliMC.h"
#include "AliRun.h"
//______________________________________________________________________
AliITSvSDD03::AliITSvSDD03() :
AliITS(),
-fGeomDetOut(kFALSE),
-fGeomDetIn(kFALSE),
fMajorVersion(IsVersion()),
fMinorVersion(2),
-fEuclidGeomDet(),
-fRead(),
-fWrite(),
fIDMother(0),
fYear(2003),
fTarg(kNoTarg),
// Return:
// A default created class.
////////////////////////////////////////////////////////////////////////
- Int_t i;
fIdN = 0;
fIdName = 0;
fIdSens = 0;
- fEuclidOut = kFALSE; // Don't write Euclide file
- 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';
}
//______________________________________________________________________
AliITSvSDD03::AliITSvSDD03(const char *title,Int_t year):
AliITS("ITS", title),
-fGeomDetOut(kFALSE),
-fGeomDetIn(kFALSE),
fMajorVersion(IsVersion()),
fMinorVersion(2),
-fEuclidGeomDet(),
-fRead(),
-fWrite(),
fIDMother(0),
fYear(year),
fTarg(kNoTarg),
fIdName[2] = "ISNT";
fIdSens = new Int_t[fIdN];
for(i=0;i<fIdN;i++) fIdSens[i] = 0;
- fEuclidOut = kFALSE; // Don't write Euclide file
- fEuclidGeometry="$ALICE_ROOT/ITS/ITSgeometry_vSDD032.euc";
- strncpy(fEuclidGeomDet,"$ALICE_ROOT/ITS/ITSgeometry_vSDD032.det",60);
- strncpy(fRead,fEuclidGeomDet,60);
- strncpy(fWrite,fEuclidGeomDet,60);
}
//______________________________________________________________________
AliITSvSDD03::~AliITSvSDD03() {
// none.
////////////////////////////////////////////////////////////////////////
}
-//______________________________________________________________________
-void AliITSvSDD03::BuildGeometry(){
- ////////////////////////////////////////////////////////////////////////
- // Geometry builder for the ITS SDD test beam 2002 version 1.
- // ALIC ALICE Mother Volume
- // |- ITSV ITS Mother Volume
- // |- IDET Detector under Test
- // | |- ITS0 SDD Si Chip
- // | | |- ITST SDD Sensitivve Volume
- // | |- IPC0 *5 Readout chip
- // |- ITEL *4 SDD Telescope
- // |- IMB0 SDD Si Chip
- // | |- IMBS SDD Sensitive volume
- // |- ICMB Chip MiniBus.
- // Inputs:
- // none.
- // Outputs:
- // none.
- // Return:
- // none.
- ////////////////////////////////////////////////////////////////////////
- // Get the top alice volume.
- TNode *nALIC = gAlice->GetGeometry()->GetNode("alice");
- nALIC->cd();
-
- // Define ITS Mother Volume
- Float_t data[3];
- Float_t ddettest=200.0E-4,ddettelescope=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] = 10.0;
- data[2] = 100.0;
- TBRIK *sITSVshape =new TBRIK("ITSVshape","ITS Logical Mother Volume","Air",
- data[0],data[1],data[2]);
- TNode *sITSV = new TNode("ITSV","ITS Mother Volume",sITSVshape,
- 0.0,0.0,0.0,0,0);
- sITSV->cd(); // set ourselve into ITSV subvolume of ALIC
-
- // SSD part of telescope (MiniBuS)
- data[0] = 1.06;
- data[1] = 0.5*ddettelescope;
- data[2] = 1.1;
- TBRIK *sIMB0shape = new TBRIK("IMB0shape","SDD wafer","Si",
- data[0],data[1],data[2]);
- Float_t detMiniBusX,detMiniBusY,detMiniBusZ;
- data[0] = detMiniBusX = 0.5*384*50.0E-4;
- data[1] = detMiniBusY = 0.5*ddettelescope;
- data[2] = detMiniBusZ = 1.0;
- TBRIK *sIMBSshape = new TBRIK("IMBSshape","SDD Sensitive volume","Si",
- data[0],data[1],data[2]);
-
- data[0] = 1.36;
- data[1] = 0.47;
- data[2] = 1.36;
- TBRIK *sITELshape = new TBRIK("ITELshape","ITELshape","Air",
- data[0],data[1],data[2]);
-
-
- // SDD under test
- Float_t spdX,spdY,spdZ;
- data[0] = 3.62500;
- data[1] = 0.5*ddettest;
- data[2] = 4.37940;
- TBRIK *sITS0shape = new TBRIK("ITS0shape","SDD wafer","Si",
- data[0],data[1],data[2]); // contains detector
- data[0] = spdX = 3.50860;
- data[1] = spdY = 0.5*ddettest;
- data[2] = spdZ = 3.76320;
- TBRIK *sITSTshape = new TBRIK("ITSTshape","SDD sensitive volume","Si",
- data[0],data[1],data[2]);
-
- data[0] = 4.2;
- data[1] = 0.52;
- data[2] = 5.2;
- TBRIK *sIDETshape = new TBRIK("IDETshape","Detector Under Test","Air",
- data[0],data[1],data[2]);
-
-
- // Place volumes in geometry
- char name[20],title[50];
-
- //place SDD under test
- Double_t px=0.0,py=0.0;
- Double_t pz[2]={0.0,5.2};
- TNode *nIDET[2],*nITS0[2],*nITST[2];
- for(Int_t i=0;i<2;i++){
- sITSV->cd();
- sprintf(name,"IDET%d",i);
- sprintf(title,"SDD #%d under test",i+1);
- nIDET[i] = new TNode(name,title,sIDETshape,px,py,pz[i],r0,0);
- nIDET[i]->cd();
- nITS0[i] = new TNode("ITS0","SDD wafer",sITS0shape,0.0,0.0,0.0,0,0);
- nITS0[i]->cd();
- nITST[i] = new TNode("ITST","SDD sensitive volume",sITSTshape,
- 0.0,0.0,0.0,0,0);
- nITST[i]->SetLineColor(kYellow);
- fNodes->Add(nITST[i]);
- } // end for i
-
- //place SSD telescope planes
- Double_t qx=0.0,qy=0.0;
- Double_t qz[10]={-58.4,-57.4,-50.4,-49.4,60.1,61.1,68.4,69.4,87.7,88.7};
- TNode *nITEL[10],*nIMB0[10],*nIMBS[10];
- for(Int_t i=0;i<10;i++){
- sITSV->cd();
- sprintf(name,"ITEL%d",i);
- sprintf(title,"Test beam telescope element #%d",i+1);
- nITEL[i] = new TNode(name,title,sITELshape,qx,qy,qz[i],r0,0);
- nITEL[i]->cd();
- nIMB0[i] = new TNode("IMB0","Chip MiniBus",sIMB0shape,
- 0.0, 0.0,0.0,0,0);
- nIMB0[i]->cd();
- nIMBS[i] = new TNode("IMBS","IMBS",sIMBSshape,0.0,0.0,0.0,0,0);
- nIMBS[i]->SetLineColor(kGreen);
- fNodes->Add(nIMBS[i]);
- } // end for i
- nALIC->cd();
- sITSV->Draw();
-}
/*
//______________________________________________________________________
Int_t AliITSvSDD03::DecodeDetector(Int_t id,Int_t cpy,Int_t &lay,
gMC->Gspos("IDET",2,"ITSV",pdet2X,pdet2Y,pdet2Z,idrotm[0],"ONLY");// Detector2
// Target definition and placement
- if(fTarg){
+ if(fTarg != kNoTarg){
data[0] = 30*kmm;
data[1] = fTargThick*kmm; // Target thickness
data[2] = 30*kmm;
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();
//
// AIR
//
UpdateInternalGeometry();
AliITS::Init();
- if(fGeomDetOut) GetITSgeom()->WriteNewFile(fWrite);
-
//
fIDMother = gMC->VolId("ITSV"); // ITS Mother Volume ID.
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff