update for the NUA

[u/mrichter/AliRoot.git] / ITS / AliITSv11.h

diff --git a/ITS/AliITSv11.h b/ITS/AliITSv11.h
index 2e4455381c1fd11ccf91a1eba1b91fe55e284bd0..66df286d0afcc47b2a18a6a797254d422975423e 100644 (file)
--- a/ITS/AliITSv11.h
+++ b/ITS/AliITSv11.h
@@ -3,62 +3,83 @@
 /* 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;
-class AliITSv11GeometrySPD;
-class AliITSv11GeometrySDD;
-class AliITSv11GeometrySupport;
- 
+#include "AliITSInitGeometry.h"
+
+class  AliITSv11GeometrySPD;
+class  AliITSv11GeometrySDD;
+class  AliITSv11GeometrySSD;
+class  AliITSv11GeometrySupport;
+class  TGeoVolume;
+class  TGeoVolumeAssembly;
+
 class AliITSv11 : public AliITS {
 
  public:
     AliITSv11();
-    AliITSv11(Int_t debugITS,Int_t debugSPD=0,Int_t debugSDD=0,
-              Int_t debugSSD=0,Int_t debugSUP=0);
     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();
-    // Getters for different parts of the geometry initilization
-    virtual AliITSv11GeometrySPD*     GetSPDGeometry(){return fSPDgeom;} // SPD
-    virtual AliITSv11GeometrySupport* GetSupGeometry(){return fSupgeom;} //Sup.
-  private:
-    void InitAliITSgeom();
-
-    // TString fEuclidGeomtery,fEuclidMaterial defined in AliModule.
-    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
-    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)
-    //
-    AliITSv11GeometrySPD     *fSPDgeom;  //! Pointer to SPD Geometry
-    AliITSv11GeometrySDD     *fSDDgeom;  //! Pointer to SDD Geometry
-    AliITSv11GeometrySupport *fSupgeom;  //! Pointer to ITS support Geometry
-
-    ClassDef(AliITSv11,1)  //Hits manager for set:ITS version 11
+    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:
+    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