[u/mrichter/AliRoot.git] / PHOS / AliPHOSEMCAGeometry.h

#ifndef ALIPHOSEMCAGEOMETRY_H
#define ALIPHOSEMCAGEOMETRY_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

//_________________________________________________________________________
// Geometry class  for PHOS : EMCA (Electromagnetic Calirometer)
// Its data members provide geometry parametrization of EMCA
// which can be changed in the constructor only.
// Author:   Yves Schutz (Subatech)
// Modified: Yuri Kharlov (IHEP, Protvino)
// 15 September 2000

#include <assert.h> 

// --- ROOT system ---
#include "TObject.h"
class TObjArray ;

// --- AliRoot header files ---

class AliPHOSEMCAGeometry : public TObject {

public: 

           AliPHOSEMCAGeometry();
           AliPHOSEMCAGeometry(const AliPHOSEMCAGeometry & cpv) {
             // cpy ctor requested by Coding Convention but not yet needed
             assert(0==1) ;
           } 
  virtual ~AliPHOSEMCAGeometry(void) {}

  AliPHOSEMCAGeometry & operator = (const AliPHOSEMCAGeometry  & rvalue) {
    // assignement operator requested by coding convention but not needed
    assert(0==1) ;
    return *this ; 
  }
  Float_t    GetAirFilledBoxSize(Int_t index)     const { 
    return fAirFilledBoxSize[index] ;}
  Float_t    GetCrystalHolderThickness(void)      const { 
    return fCrystalHolderThickness ; } 
  Float_t    GetCrystalSize(Int_t index)          const { 
    return fXtlSize[index] ; }
  Float_t    GetCrystalSupportHeight(void)        const { 
    return fCrystalSupportHeight ; } 
  Float_t    GetCrystalWrapThickness(void)        const { 
    return fCrystalWrapThickness;}
  Float_t    GetGapBetweenCrystals(void)          const { 
    return fGapBetweenCrystals ; }
  Float_t    GetIPtoCrystalSurface(void)          const { 
    return fIPtoCrystalSurface ; }
  Float_t    GetIPtoOuterCoverDistance(void)      const { 
    return fIPtoOuterCoverDistance ; }
  Float_t    GetLowerThermoPlateThickness(void)   const { 
    return fLowerThermoPlateThickness ; }
  Float_t    GetLowerTextolitPlateThickness(void) const { 
    return fLowerTextolitPlateThickness ; }
  Float_t    GetModuleBoxThickness(void)          const { 
    return fModuleBoxThickness ; }
  Int_t      GetNPhi(void)                        const { 
    return fNPhi ; }
  Int_t      GetNZ(void)                          const { 
    return fNZ ; }
  Float_t    GetOuterBoxSize(Int_t index)         const { 
    return fOuterBoxSize[index] ;    }
  Float_t    GetOuterBoxThickness(Int_t index)    const { 
    return fOuterBoxThickness[index] ; } 
  Float_t    GetPinDiodeSize(Int_t index)         const { 
    return fPinDiodeSize[index] ; }
  Float_t    GetSecondUpperPlateThickness(void)   const { 
    return fSecondUpperPlateThickness ; }
  Float_t    GetSupportPlateThickness(void)       const { 
    return fSupportPlateThickness ; }    
  Float_t    GetTextolitBoxSize(Int_t index)      const { 
    return fTextolitBoxSize[index] ; }
  Float_t    GetTextolitBoxThickness(Int_t index) const { 
    return fTextolitBoxThickness[index]; } 
  Float_t    GetUpperPlateThickness(void)         const { 
    return fUpperPlateThickness ; }
  Float_t    GetUpperCoolingPlateThickness(void)  const { 
    return fUpperCoolingPlateThickness ; }
 
private:

  Float_t fAirFilledBoxSize[3] ;          // Air filled box containing one module
  Float_t fAirThickness[3] ;              // Space filled with air between the module box and the Textolit box
  Float_t fCrystalSupportHeight ;         // Height of the support of the crystal    
  Float_t fCrystalWrapThickness ;         // Thickness of Tyvek wrapping the crystal
  Float_t fCrystalHolderThickness ;       // Titanium holder of the crystal
  Float_t fGapBetweenCrystals ;           // Total Gap between two adjacent crystals 
  Float_t fIPtoOuterCoverDistance ;       // Distances from interaction point to outer cover 
  Float_t fIPtoCrystalSurface ;           // Distances from interaction point to Xtal surface
  Float_t fModuleBoxThickness ;           // Thickness of the thermo insulating box containing one crystals module 
  Float_t fLowerTextolitPlateThickness ;  // Thickness of lower textolit plate
  Float_t fLowerThermoPlateThickness ;    // Thickness of lower thermo insulating plate
  Int_t   fNPhi ;                         // Number of crystal units in X (phi) direction
  Int_t   fNZ ;                           // Number of crystal units in Z direction
  Float_t fOuterBoxSize[3] ;              // Size of the outer  thermo insulating foam box
  Float_t fOuterBoxThickness[3] ;         // Thickness of the outer thermo insulating foam box
  Float_t fPinDiodeSize[3] ;              // Size of the PIN Diode 
  Float_t fSecondUpperPlateThickness ;    // Thickness of  upper polystyrene foam plate
  Float_t fSupportPlateThickness ;        // Thickness of the Aluminium support plate  
  Float_t fUpperCoolingPlateThickness ;   // Thickness of the upper cooling plate 
  Float_t fUpperPlateThickness ;          // Thickness of the uper thermo insulating foam plate 
  Float_t fTextolitBoxSize[3] ;           // Size of the Textolit box inside the insulating foam box
  Float_t fTextolitBoxThickness[3] ;      // Thicknesses of th Textolit box
  Float_t fXtlSize[3] ;                   // PWO4 crystal dimensions
  TObjArray *fRotMatrixArray ;            // List of rotation matrices (one per phos module)

  ClassDef(AliPHOSEMCAGeometry,1)         // EMCA geometry class 

} ;

#endif // AliPHOSEMCAGEOMETRY_H
Commit	Line	Data
2f2c3b32	1	#ifndef ALIPHOSEMCAGEOMETRY_H
	2	#define ALIPHOSEMCAGEOMETRY_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/* $Id$ */
	7
	8	//_________________________________________________________________________
	9	// Geometry class for PHOS : EMCA (Electromagnetic Calirometer)
a3dfe79c	10	// Its data members provide geometry parametrization of EMCA
	11	// which can be changed in the constructor only.
	12	// Author: Yves Schutz (Subatech)
	13	// Modified: Yuri Kharlov (IHEP, Protvino)
	14	// 15 September 2000
	15
	16	#include <assert.h>
2f2c3b32	17
2f2c3b32	18	// --- ROOT system ---
468794ea	19	#include "TObject.h"
468794ea	20	class TObjArray ;
2f2c3b32	21
	22	// --- AliRoot header files ---
	23
	24	class AliPHOSEMCAGeometry : public TObject {
	25
	26	public:
	27
	28	AliPHOSEMCAGeometry();
a3dfe79c	29	AliPHOSEMCAGeometry(const AliPHOSEMCAGeometry & cpv) {
	30	// cpy ctor requested by Coding Convention but not yet needed
	31	assert(0==1) ;
	32	}
2f2c3b32	33	virtual ~AliPHOSEMCAGeometry(void) {}
2f2c3b32	34
a3dfe79c	35	AliPHOSEMCAGeometry & operator = (const AliPHOSEMCAGeometry & rvalue) {
	36	// assignement operator requested by coding convention but not needed
	37	assert(0==1) ;
	38	return *this ;
	39	}
2f2c3b32	40	Float_t GetAirFilledBoxSize(Int_t index) const {
	41	return fAirFilledBoxSize[index] ;}
	42	Float_t GetCrystalHolderThickness(void) const {
	43	return fCrystalHolderThickness ; }
	44	Float_t GetCrystalSize(Int_t index) const {
	45	return fXtlSize[index] ; }
	46	Float_t GetCrystalSupportHeight(void) const {
	47	return fCrystalSupportHeight ; }
	48	Float_t GetCrystalWrapThickness(void) const {
	49	return fCrystalWrapThickness;}
	50	Float_t GetGapBetweenCrystals(void) const {
	51	return fGapBetweenCrystals ; }
	52	Float_t GetIPtoCrystalSurface(void) const {
	53	return fIPtoCrystalSurface ; }
	54	Float_t GetIPtoOuterCoverDistance(void) const {
	55	return fIPtoOuterCoverDistance ; }
	56	Float_t GetLowerThermoPlateThickness(void) const {
	57	return fLowerThermoPlateThickness ; }
	58	Float_t GetLowerTextolitPlateThickness(void) const {
	59	return fLowerTextolitPlateThickness ; }
	60	Float_t GetModuleBoxThickness(void) const {
	61	return fModuleBoxThickness ; }
	62	Int_t GetNPhi(void) const {
	63	return fNPhi ; }
	64	Int_t GetNZ(void) const {
	65	return fNZ ; }
	66	Float_t GetOuterBoxSize(Int_t index) const {
	67	return fOuterBoxSize[index] ; }
	68	Float_t GetOuterBoxThickness(Int_t index) const {
	69	return fOuterBoxThickness[index] ; }
	70	Float_t GetPinDiodeSize(Int_t index) const {
	71	return fPinDiodeSize[index] ; }
	72	Float_t GetSecondUpperPlateThickness(void) const {
	73	return fSecondUpperPlateThickness ; }
	74	Float_t GetSupportPlateThickness(void) const {
	75	return fSupportPlateThickness ; }
	76	Float_t GetTextolitBoxSize(Int_t index) const {
	77	return fTextolitBoxSize[index] ; }
	78	Float_t GetTextolitBoxThickness(Int_t index) const {
	79	return fTextolitBoxThickness[index]; }
	80	Float_t GetUpperPlateThickness(void) const {
	81	return fUpperPlateThickness ; }
	82	Float_t GetUpperCoolingPlateThickness(void) const {
	83	return fUpperCoolingPlateThickness ; }
	84
	85	private:
	86
	87	Float_t fAirFilledBoxSize[3] ; // Air filled box containing one module
	88	Float_t fAirThickness[3] ; // Space filled with air between the module box and the Textolit box
	89	Float_t fCrystalSupportHeight ; // Height of the support of the crystal
	90	Float_t fCrystalWrapThickness ; // Thickness of Tyvek wrapping the crystal
	91	Float_t fCrystalHolderThickness ; // Titanium holder of the crystal
	92	Float_t fGapBetweenCrystals ; // Total Gap between two adjacent crystals
	93	Float_t fIPtoOuterCoverDistance ; // Distances from interaction point to outer cover
	94	Float_t fIPtoCrystalSurface ; // Distances from interaction point to Xtal surface
	95	Float_t fModuleBoxThickness ; // Thickness of the thermo insulating box containing one crystals module
	96	Float_t fLowerTextolitPlateThickness ; // Thickness of lower textolit plate
	97	Float_t fLowerThermoPlateThickness ; // Thickness of lower thermo insulating plate
	98	Int_t fNPhi ; // Number of crystal units in X (phi) direction
	99	Int_t fNZ ; // Number of crystal units in Z direction
	100	Float_t fOuterBoxSize[3] ; // Size of the outer thermo insulating foam box
	101	Float_t fOuterBoxThickness[3] ; // Thickness of the outer thermo insulating foam box
	102	Float_t fPinDiodeSize[3] ; // Size of the PIN Diode
2f2c3b32	103	Float_t fSecondUpperPlateThickness ; // Thickness of upper polystyrene foam plate
	104	Float_t fSupportPlateThickness ; // Thickness of the Aluminium support plate
	105	Float_t fUpperCoolingPlateThickness ; // Thickness of the upper cooling plate
	106	Float_t fUpperPlateThickness ; // Thickness of the uper thermo insulating foam plate
	107	Float_t fTextolitBoxSize[3] ; // Size of the Textolit box inside the insulating foam box
	108	Float_t fTextolitBoxThickness[3] ; // Thicknesses of th Textolit box
	109	Float_t fXtlSize[3] ; // PWO4 crystal dimensions
a3dfe79c	110	TObjArray *fRotMatrixArray ; // List of rotation matrices (one per phos module)
2f2c3b32	111
	112	ClassDef(AliPHOSEMCAGeometry,1) // EMCA geometry class
	113
	114	} ;
	115
	116	#endif // AliPHOSEMCAGEOMETRY_H