/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
* See cxx source for full Copyright notice */
-/*
- $Id$
- */
+//========================================================================
+//
+// Inner Traking System geometry v11
+//
+// Based on ROOT geometrical modeler
+//
+// B. Nilsen, L. Gaudichet, M. Sitta
+//
+//========================================================================
-/////////////////////////////////////////////////////////////////////////
-// Manager and hits classes for set: ITS version 11, 2003 geometry //
-/////////////////////////////////////////////////////////////////////////
+
+// $Id:
+
+// $Log$
+// Revision 1.1 2011/06/10 14:48:24 masera
+// First version from v11Hybrid to v11 (M. Sitta)
+//
#include "AliITS.h"
-class TGeoVolume;
-class TGeoPcon;
-
+#include "AliITSInitGeometry.h"
+
+class AliITSv11GeometrySPD;
+class AliITSv11GeometrySDD;
+class AliITSv11GeometrySSD;
+class AliITSv11GeometrySupport;
+class TGeoVolume;
+class TGeoVolumeAssembly;
+
class AliITSv11 : public AliITS {
public:
AliITSv11();
AliITSv11(const char *title);
- AliITSv11(const AliITSv11 &source); // copy constructor
- AliITSv11& operator=(const AliITSv11 &source); // assignment operator
- virtual ~AliITSv11();
- virtual void BuildGeometry();
+ AliITSv11(const char *name, const char *title);
+ virtual ~AliITSv11() ;
+
+ virtual void AddAlignableVolumes() const;
virtual void CreateGeometry();
virtual void CreateMaterials();
- virtual Int_t IsVersion() const {return 11;} // ITS version number
+
+ virtual AliITSv11GeometrySPD* GetSPDGeometry(){return fSPDgeom;}
+ virtual AliITSv11GeometrySDD* GetSDDGeometry(){return fSDDgeom;}
+ virtual AliITSv11GeometrySSD* GetSSDGeometry(){return fSSDgeom;}
+ virtual AliITSv11GeometrySupport* GetSupGeometry(){return fSupgeom;}
+
+ virtual Int_t IsVersion() const {// returns the ITS version number
+ return 11;}
virtual void Init();
virtual void SetDefaults();
- virtual void DrawModule();
virtual void StepManager();
- virtual void SetWriteDet(Bool_t det=kTRUE){ // set .det write
- fGeomDetOut = det;}
- virtual void SetWriteDet(const char *f){ // set write file
- strncpy(fWrite,f,60);fGeomDetOut = kTRUE;}
- virtual void SetReadDet(Bool_t det=kTRUE){ //set .det read
- fGeomDetIn = det;}
- virtual void SetReadDet(const char *f){ // set read file
- strncpy(fRead,f,60);fGeomDetIn = kTRUE;}
- virtual void SetEUCLID(Bool_t euclid=kTRUE){ // set write Euclid file
- fEuclidOut = euclid;}
- virtual void SetEUCLIDFileName(const char *f){ // set write file
- fEuclidGeometry=f;fEuclidOut = kTRUE;}
- virtual void SetMinorVersion(Int_t v=00){ // Set minor version
- fMinorVersion = v;}
- virtual void SetThicknessDet1(Float_t v=200.){
- // Set detector thickness in layer 1
- fDet1 = v;}
- virtual void SetThicknessDet2(Float_t v=200.){
- // Set detector thickness in layer 2
- fDet2 = v;}
- virtual void SetThicknessChip1(Float_t v=300.){
- // Set chip thickness in layer 1
- fChip1 = v;}
- virtual void SetThicknessChip2(Float_t v=200.){
- // Set chip thickness in layer 2
- fChip2 = v;}
- virtual void SetRails(Int_t v=1){
- // Set flag for rails
- fRails = v;}
- virtual void SetCoolingFluid(Int_t v=1){
- // Set flag for cooling fluid
- fFluid = v;}
- virtual Bool_t GetEUCLID(){return fEuclidOut;}// returns value Euclid flag
- virtual const char *GetEULIIDFileName() const{ // return .euc file name
- return fEuclidGeometry.Data();}
- virtual Bool_t GetWriteDet() { // returns value GeomDetOut flag.
- return fGeomDetOut;}
- virtual Bool_t GetReadDet() { // returns value GeomDetIn flag.
- return fGeomDetIn;}
- virtual char *GetReadDetFileName(){ // return .det read file name
- if(fRead[0]!='\0') return fRead; else return fEuclidGeomDet;}
- virtual char *GetWriteDetFileName(){ // return .det write file name
- if(fWrite[0]!='\0') return fWrite; else return fEuclidGeomDet;}
- virtual Int_t GetMajorVersion(){// return Major Version Number
- return fMajorVersion;}
- virtual Int_t GetMinorVersion(){// return Major Version Number
- return fMinorVersion;}
- virtual Float_t GetThicknessDet1(){
- // Get detector thickness in layer 1
- return fDet1;}
- virtual Float_t GetThicknessDet2(){
- // Get detector thickness in layer 2
- return fDet2;}
- virtual Float_t GetThicknessChip1(){
- // Get chip thickness in layer 1
- return fChip1;}
- virtual Float_t GetThicknessChip2(){
- // Get chip thickness in layer 2
- return fChip2;}
- virtual Int_t GetRails(){
- // Get flag for rails
- return fRails;}
- virtual Int_t GetCoolingFluid(){
- // Get flag for cooling fluid
- return fFluid;}
-
+ virtual void SetDensityServicesByThickness(){// uses services density
+ // calculation based on the thickness of the services.
+ fByThick = kTRUE;}
+ virtual void SetDensityServicesByMass(){// uses services density
+ // calculation based on the Mass of the services.
+ fByThick = kFALSE;}
+
+
+ protected:
+ void SetT2Lmatrix(Int_t uid, Double_t yShift,
+ Bool_t yFlip, Bool_t yRot180=kFALSE) const; // Set T2L matrix in TGeoPNEntries
+
private:
- void InitAliITSgeom();
- void SPDCone(TGeoVolume *Moth);
- void SDDCone(TGeoVolume *Moth);
- void SSDCone(TGeoVolume *Moth);
- Double_t RmaxFrom2Points(TGeoPcon *p,Int_t i1,Int_t i2,Double_t z);
- Double_t RminFrom2Points(TGeoPcon *p,Int_t i1,Int_t i2,Double_t z);
- Double_t RFrom2Points(Double_t *p,Double_t *Z,Int_t i1,Int_t i2,Double_t z);
- Double_t Zfrom2MinPoints(TGeoPcon *p,Int_t i1,Int_t i2,Double_t r);
- Double_t Zfrom2MaxPoints(TGeoPcon *p,Int_t i1,Int_t i2,Double_t r);
- Double_t Zfrom2Points(Double_t *Z,Double_t *p,Int_t i1,Int_t i2,Double_t r);
- Double_t RmaxFromZpCone(TGeoPcon *p,Double_t tc,Double_t z,Double_t th=0.0);
- Double_t RmaxFromZpCone(Double_t *Rmax,Double_t *Z,Double_t tc,Double_t z,Double_t th=0.0);
- Double_t RminFromZpCone(TGeoPcon *p,Double_t tc,Double_t z,Double_t th=0.0);
- Double_t RminFromZpCone(Double_t *Rmin,Double_t *Z,Double_t tc,Double_t z,Double_t th=0.0);
- Double_t ZFromRmaxpCone(TGeoPcon *p,Double_t tc,Double_t r,Double_t th=0.0);
- Double_t ZFromRmaxpCone(Double_t *GetRmax,Double_t *GetZ,Double_t tc,Double_t r,Double_t th=0.0);
- Double_t ZFromRminpCone(TGeoPcon *p,Double_t tc,Double_t r,Double_t th=0.0);
- void RadiusOfCurvature(Double_t rc,Double_t theta0,Double_t z0,
- Double_t r0,Double_t theta1,Double_t &z1,
- Double_t &r1);
-
- // TString fEuclidGeomtery,fEuclidMaterial defined in AliModule.
- Bool_t fEuclidOut; // Flag to write geometry in euclid format
- Bool_t fGeomDetOut; // Flag to write .det file out
- Bool_t fGeomDetIn; // Flag to read .det file or directly from Geat.
- Int_t fMajorVersion; // Major version number == IsVersion
- Int_t fMinorVersion; // Minor version number
- char fEuclidGeomDet[60];// file where detector transormation are define.
- char fRead[60]; //! file name to read .det file
- char fWrite[60]; //! file name to write .det file
- Float_t fDet1; // thickness of detector in SPD layer 1
- Float_t fDet2; // thickness of detector in SPD layer 2
- Float_t fChip1; // thickness of chip in SPD layer 1
- Float_t fChip2; // thickness of chip in SPD layer 2
- Int_t fRails; // switch rails on (=1) and off (=0)
- Int_t fFluid; // switch between water(=1) and freon(=0)
-
- ClassDef(AliITSv11,1) //Hits manager for set:ITS version 11
+ AliITSv11(const AliITSv11 &source); // copy constructor
+ AliITSv11& operator=(const AliITSv11 &source); // assignment operator
+
+ Bool_t fByThick; // Flag to use services materials by thickness
+ // ture, or mass false.
+ Int_t fIDMother; //! ITS Mother Volume id.
+
+ AliITSInitGeometry fInitGeom; //! Get access to decoding and AliITSgeom init functions
+ AliITSv11GeometrySPD *fSPDgeom; //! SPD Geometry
+ AliITSv11GeometrySDD *fSDDgeom; //! SDD Geometry
+ AliITSv11GeometrySSD *fSSDgeom; //! SSD Geometry
+ AliITSv11GeometrySupport *fSupgeom; //! Support Geometry
+
+ ClassDef(AliITSv11,4) // ITS version 11
};
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff