[u/mrichter/AliRoot.git] / ITS / AliITSv11Hybrid.h

#ifndef ALIITSV11HYBRID_H
#define ALIITSV11HYBRID_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

// $Id$

// $Log$

//========================================================================
//
//            Geometry of the Inner Tracking System
//
//  This geometry is a mix between the old geometry (originally coded
//  in AliITSvPPRasymmFMD) and the new TGeo geometry (v11).
// 
// Ludovic Gaudichet  (gaudichet@to.infn.it)
//
//========================================================================
 
#include "AliITS.h"
#include "AliITSInitGeometry.h"

class  AliITSv11GeometrySDD;

class AliITSv11Hybrid : public AliITS {

 public:
    AliITSv11Hybrid();
    AliITSv11Hybrid(const char *name, const char *title);
    virtual       ~AliITSv11Hybrid() ;
    virtual void   BuildGeometry();
    virtual void   CreateGeometry();
    virtual void   CreateMaterials();
    virtual Int_t  IsVersion() const {// returns the ITS version number 
                                      return 110;} 
    virtual void   Init(); 
    virtual void   SetDefaults();
    virtual void   DrawModule() const;
    virtual void   StepManager();
    virtual void   AddAlignableVolumes() const;
    virtual void   SetWriteDet(Bool_t det=kFALSE){ // 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=kFALSE){ //set .det read
	                                        fGeomDetIn = det;}
    virtual void   SetReadDet(const char *f){ // set read file
	                               strncpy(fRead,f,60);fGeomDetIn = kTRUE;}
    virtual void   SetEUCLIDFileName(const char *f){ // set write file
	                     fEuclidGeometry=f; SetEUCLID();}
    virtual void   SetMinorVersion(Int_t v=2){ // Choose between existing minor versions
	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=150.){ 
	 // Set chip thickness in layer 1
	 fChip1 = v;}	 	 
    virtual void   SetThicknessChip2(Float_t v=150.){ 
	 // Set chip thickness in layer 2
	 fChip2 = v;}
    virtual void   SetRails(Int_t v=0){ 
	 // Set flag for rails
	 fRails = v;}	 
    virtual void   SetCoolingFluid(Int_t v=1){
	 // Set flag for cooling fluid
	 fFluid = v;}
    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;}
    virtual const char  *GetEULIIDFileName() const{ // return .euc file name
	                               return fEuclidGeometry.Data();}
    virtual Bool_t GetWriteDet() const { // returns value GeomDetOut flag.
	                          return fGeomDetOut;}
    virtual Bool_t GetReadDet() const { // 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() const {// return Major Version Number
	return fMajorVersion;}
    virtual Int_t GetMinorVersion() const {// return Major Version Number
	return fMinorVersion;}
    virtual Float_t GetThicknessDet1() const { 
	 // Get detector thickness in layer 1
	 return fDet1;}
    virtual Float_t GetThicknessDet2() const { 
	 // Get detector thickness in layer 2
	 return fDet2;}
    virtual Float_t GetThicknessChip1() const { 
	 // Get chip thickness in layer 1
	 return fChip1;}	 	 
    virtual Float_t GetThicknessChip2()const { 
	 // Get chip thickness in layer 2
	 return fChip2;}
    virtual Int_t GetRails() const {
	 // Get flag for rails
	 return fRails;}
    virtual Int_t GetCoolingFluid() const{ 
	 // Get flag for cooling fluid
	 return fFluid;}

 protected:
    void CreateOldGeometry();
    void SetT2Lmatrix(const char *name, Double_t dAlpha, Double_t dxSign,
		      Double_t yShift, Bool_t yFlip, Bool_t yRot180=kFALSE) const; // Set T2L matrix in TGeoPNEntries

 private:
    AliITSv11Hybrid(const AliITSv11Hybrid &source); // copy constructor
    AliITSv11Hybrid& operator=(const AliITSv11Hybrid &source); // assignment operator
    void InitAliITSgeom();

    Bool_t fGeomDetOut;       // Flag to write .det file out
    Bool_t fGeomDetIn;        // Flag to read .det file or directly from Geat.
    Bool_t fByThick;          // Flag to use services materials by thickness
                              // ture, or mass false.
    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;          // flag to switch rails on (=1) and off (=0)
    Int_t    fFluid;          // flag to switch between water (=1) and freon (=0)
    Int_t fIDMother;          //! ITS Mother Volume id.

    AliITSInitGeometry fInitGeom;   //! Get access to decoding and AliITSgeom init functins
    AliITSv11GeometrySDD *fSDDgeom; //! SDD Geometry

    ClassDef(AliITSv11Hybrid,2)                          
};
 
#endif
Commit	Line	Data
108bd0fe	1	#ifndef ALIITSV11HYBRID_H
	2	#define ALIITSV11HYBRID_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
012f0f4c	6	// $Id$
	7
	8	// $Log$
	9
108bd0fe	10	//========================================================================
	11	//
	12	// Geometry of the Inner Tracking System
	13	//
	14	// This geometry is a mix between the old geometry (originally coded
	15	// in AliITSvPPRasymmFMD) and the new TGeo geometry (v11).
	16	//
	17	// Ludovic Gaudichet (gaudichet@to.infn.it)
	18	//
	19	//========================================================================
	20
	21	#include "AliITS.h"
012f0f4c	22	#include "AliITSInitGeometry.h"
108bd0fe	23
	24	class AliITSv11GeometrySDD;
	25
	26	class AliITSv11Hybrid : public AliITS {
	27
	28	public:
	29	AliITSv11Hybrid();
	30	AliITSv11Hybrid(const char name, const char title);
	31	virtual ~AliITSv11Hybrid() ;
	32	virtual void BuildGeometry();
	33	virtual void CreateGeometry();
	34	virtual void CreateMaterials();
	35	virtual Int_t IsVersion() const {// returns the ITS version number
	36	return 110;}
	37	virtual void Init();
	38	virtual void SetDefaults();
	39	virtual void DrawModule() const;
	40	virtual void StepManager();
	41	virtual void AddAlignableVolumes() const;
	42	virtual void SetWriteDet(Bool_t det=kFALSE){ // set .det write
	43	fGeomDetOut = det;}
	44	virtual void SetWriteDet(const char *f){ // set write file
	45	strncpy(fWrite,f,60);fGeomDetOut = kTRUE;}
	46	virtual void SetReadDet(Bool_t det=kFALSE){ //set .det read
	47	fGeomDetIn = det;}
	48	virtual void SetReadDet(const char *f){ // set read file
	49	strncpy(fRead,f,60);fGeomDetIn = kTRUE;}
	50	virtual void SetEUCLIDFileName(const char *f){ // set write file
	51	fEuclidGeometry=f; SetEUCLID();}
	52	virtual void SetMinorVersion(Int_t v=2){ // Choose between existing minor versions
	53	fMinorVersion = v;}
	54	virtual void SetThicknessDet1(Float_t v=200.){
	55	// Set detector thickness in layer 1
	56	fDet1 = v;}
	57	virtual void SetThicknessDet2(Float_t v=200.){
	58	// Set detector thickness in layer 2
	59	fDet2 = v;}
	60	virtual void SetThicknessChip1(Float_t v=150.){
	61	// Set chip thickness in layer 1
	62	fChip1 = v;}
	63	virtual void SetThicknessChip2(Float_t v=150.){
	64	// Set chip thickness in layer 2
	65	fChip2 = v;}
	66	virtual void SetRails(Int_t v=0){
	67	// Set flag for rails
	68	fRails = v;}
	69	virtual void SetCoolingFluid(Int_t v=1){
	70	// Set flag for cooling fluid
	71	fFluid = v;}
	72	virtual void SetDensityServicesByThickness(){// uses services density
	73	// calculation based on the thickness of the services.
	74	fByThick = kTRUE;}
	75	virtual void SetDensityServicesByMass(){// uses services density
	76	// calculation based on the Mass of the services.
	77	fByThick = kFALSE;}
	78	virtual const char *GetEULIIDFileName() const{ // return .euc file name
	79	return fEuclidGeometry.Data();}
	80	virtual Bool_t GetWriteDet() const { // returns value GeomDetOut flag.
	81	return fGeomDetOut;}
	82	virtual Bool_t GetReadDet() const { // returns value GeomDetIn flag.
	83	return fGeomDetIn;}
	84	virtual char *GetReadDetFileName(){ // return .det read file name
	85	if(fRead[0]!='\0') return fRead; else return fEuclidGeomDet;}
	86	virtual char *GetWriteDetFileName(){ // return .det write file name
87	if(fWrite[0]!='\0') return fWrite; else return fEuclidGeomDet;}
88	virtual Int_t GetMajorVersion() const {// return Major Version Number
89	return fMajorVersion;}
90	virtual Int_t GetMinorVersion() const {// return Major Version Number
91	return fMinorVersion;}
92	virtual Float_t GetThicknessDet1() const {
93	// Get detector thickness in layer 1
94	return fDet1;}
95	virtual Float_t GetThicknessDet2() const {
96	// Get detector thickness in layer 2
97	return fDet2;}
98	virtual Float_t GetThicknessChip1() const {
99	// Get chip thickness in layer 1
100	return fChip1;}
101	virtual Float_t GetThicknessChip2()const {
102	// Get chip thickness in layer 2
103	return fChip2;}
104	virtual Int_t GetRails() const {
105	// Get flag for rails
106	return fRails;}
107	virtual Int_t GetCoolingFluid() const{
108	// Get flag for cooling fluid
109	return fFluid;}
110
111	protected:
112	void CreateOldGeometry();
113	void SetT2Lmatrix(const char *name, Double_t dAlpha, Double_t dxSign,
333c948a	114	Double_t yShift, Bool_t yFlip, Bool_t yRot180=kFALSE) const; // Set T2L matrix in TGeoPNEntries
108bd0fe	115
	116	private:
	117	AliITSv11Hybrid(const AliITSv11Hybrid &source); // copy constructor
	118	AliITSv11Hybrid& operator=(const AliITSv11Hybrid &source); // assignment operator
	119	void InitAliITSgeom();
	120
108bd0fe	121	Bool_t fGeomDetOut; // Flag to write .det file out
	122	Bool_t fGeomDetIn; // Flag to read .det file or directly from Geat.
	123	Bool_t fByThick; // Flag to use services materials by thickness
	124	// ture, or mass false.
	125	Int_t fMajorVersion; // Major version number == IsVersion
	126	Int_t fMinorVersion; // Minor version number
	127	char fEuclidGeomDet[60];// file where detector transormation are define.
	128	char fRead[60]; //! file name to read .det file
	129	char fWrite[60]; //! file name to write .det file
	130	Float_t fDet1; // thickness of detector in SPD layer 1
	131	Float_t fDet2; // thickness of detector in SPD layer 2
	132	Float_t fChip1; // thickness of chip in SPD layer 1
	133	Float_t fChip2; // thickness of chip in SPD layer 2
	134	Int_t fRails; // flag to switch rails on (=1) and off (=0)
	135	Int_t fFluid; // flag to switch between water (=1) and freon (=0)
	136	Int_t fIDMother; //! ITS Mother Volume id.
	137
012f0f4c	138	AliITSInitGeometry fInitGeom; //! Get access to decoding and AliITSgeom init functins
012f0f4c	139	AliITSv11GeometrySDD *fSDDgeom; //! SDD Geometry
108bd0fe	140
012f0f4c	141	ClassDef(AliITSv11Hybrid,2)
108bd0fe	142	};
	143
	144	#endif