[u/mrichter/AliRoot.git] / ITS / UPGRADE / AliITSUpg.h

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

/* $Id: AliITSUpg.h */

////////////////////////////////////////////////////////////////////////
//           Manager class for set: ITS Upgrade                       //
////////////////////////////////////////////////////////////////////////


#include <TObjArray.h> // used in inline function GetModule.
#include "AliDetector.h"
#include "AliITSTrigger.h"
#include "AliITSDetTypeSim.h"


class TString;
class TTree;
class AliITSpListItem;
class AliITSsimulation;
class AliITSsegmentation;

class AliITSCalibration;
class AliITShit;
class AliITSgeom;
class AliITSdigit;
class AliITSmodule;
class AliDigitizationInput;


class AliITSUpg : public AliDetector {

 public:
    //================= Standard Classes ===============================
    AliITSUpg();  // Default creator.
    AliITSUpg(const Char_t *title); // standard Creator
    AliITSUpg(const char *name, const char *title); // extended standard Creator
    virtual ~AliITSUpg(); // destructor
    virtual Int_t IsVersion() const {return 11;}

    //===================== Simulation Geometry ========================
    // get geometry version - detailed (major) or coarse (minor)
    virtual Int_t GetMajorVersion() const {return -1;}
    virtual Int_t GetMinorVersion() const {return -1;}
    virtual void  GetGeometryVersion(Int_t &a,Int_t &b) const
	                   {a = GetMajorVersion();b=GetMinorVersion();return;}
    virtual void  SetEUCLID(Bool_t euclid=kTRUE) {fEuclidOut = euclid;}
    virtual Bool_t GetEUCLID()const {return fEuclidOut;}
    //-------------------- Geometry Transformations --------------------

    // ITS geometry functions From Simulation
    AliITSgeom* GetITSgeom() const {return fDetTypeSim->GetITSgeom();}
    void   SetITSgeom(AliITSgeom *geom) {fDetTypeSim->SetITSgeom(geom);}
    // return pointer to the array of modules
    TObjArray *GetModules(){return fITSmodules;}

    AliITSmodule *GetModule(Int_t index){
        return (AliITSmodule*)(fITSmodules->At(index));}
    virtual void SetSimuParam(AliITSSimuParam *sp){
      fSimuParam=sp;
      fDetTypeSim->SetSimuParam(sp);
    }
    AliITSSimuParam* GetSimuParam() const {return fSimuParam;}

    virtual void SetDetTypeSim(AliITSDetTypeSim* dts) {fDetTypeSim=dts;}
    AliITSDetTypeSim* GetDetTypeSim() const {return fDetTypeSim;}
    //================ Necessary general Classes =======================
    virtual void Init();
    virtual AliLoader* MakeLoader(const char* topfoldername);
    virtual void SetDefaults();
    virtual void SetDefaultSimulation();
    virtual void MakeBranch(Option_t *opt=" ");
    virtual void MakeBranchS(const char* fl);
    virtual void MakeBranchD(const char* file);
    virtual void MakeBranchInTreeD(TTree* treeD, const char* file=0);
    virtual void SetTreeAddress();
     //---------- Configuration Methods (per detector type) -------------
    // Determines which ITS subdetectors will be processed. Effects
    // digitization, and Reconstruction only.
    void SetDetectors(Option_t *opt="All"){fOpt = opt;}
    // Returns the list of ITS subdetectors that will be processed.
    Option_t* GetDetectors(){return fOpt;}

    // Set calibration
    virtual void SetCalibrationModel(Int_t dettype, AliITSCalibration *cal){
        fDetTypeSim->SetCalibrationModel(dettype,cal);}
    // Set segmentation for Simulation
    virtual void SetSegmentationModel(Int_t id, AliITSsegmentation *seg){
        fDetTypeSim->SetSegmentationModel(id,seg);}
    // Set simulation 
    virtual void SetSimulationModel(Int_t id, AliITSsimulation *sim){
        fDetTypeSim->SetSimulationModel(id,sim);}
    // Set simulation 
    virtual AliITSsimulation* GetSimulationModel(Int_t id){
	return fDetTypeSim->GetSimulationModel(id);}
    //=================== Hits =========================================
    virtual void StepManager() {} // See Step Manager for specific geometry.
    //------------ sort hits by module for Digitisation ----------------
    virtual void FillModules(Int_t /* evnt */,Int_t bgrev,Int_t /* nmodules */,
			     Option_t *opt, const char *filename); 
    virtual Bool_t InitModules(Int_t size,Int_t &nmodules);  
    virtual void FillModules(TTree *treeH, Int_t mask = 0);
    virtual void ClearModules(){if(fITSmodules) fITSmodules->Delete();}
    virtual void AddHit(Int_t track, Int_t *vol, Float_t *hits);
   // Trigger
    virtual AliTriggerDetector* CreateTriggerDetector() const;

    AliDigitizer* CreateDigitizer(AliDigitizationInput* manager) const;
    virtual void UpdateInternalGeometry();
    virtual void SDigitsToDigits(Option_t *opt="All");
    virtual void SDigits2Digits(){SDigitsToDigits("All");}
    virtual void Hits2Digits(); 
    virtual void Hits2SDigits();
    virtual void Hits2PreDigits();
    virtual void HitsToDigits(Int_t evNumber,Int_t bgrev,Int_t size,
                          Option_t *option,Option_t *opt,
                          const char *filename);
    virtual void HitsToPreDigits(Int_t evNumber,Int_t bgrev,Int_t size,
                             Option_t *option,Option_t *opt,
                             const char *filename);
    void HitsToSDigits(Int_t evNumber,Int_t bgrev,Int_t size,
                       Option_t *add, Option_t *det, const char *filename)
      {HitsToPreDigits(evNumber,bgrev,size,add,det,filename);}
    
    virtual void ResetDigits();
    virtual void ResetDigits(Int_t branch);
    virtual void AddSumDigit(AliITSpListItem &sdig);
    virtual void AddSimDigit(Int_t branch, AliITSdigit *d);
    virtual void AddSimDigit(Int_t branch,Float_t phys,Int_t* digits,
		     Int_t* tracks,Int_t *hits,Float_t* trkcharges,
		     Int_t sigexpanded=-1000);
    TObjArray* GetDigits()  const {return fDetTypeSim->GetDigits();}
    Int_t* GetNDigitArray() const {return fDetTypeSim->GetNDigitArray();}
    TClonesArray *DigitsAddress(Int_t id) {
	return fDetTypeSim->DigitsAddress(id);}
    //Fast simulation
    virtual void HitsToFastRecPoints(Int_t evNumber,Int_t bgrev,Int_t size,
                 Option_t *add, Option_t *det, const char *filename);
    virtual Int_t Hits2Clusters(TTree *in, TTree *out);
    virtual void CheckLabels(Int_t lab[3]) const;

    //===================== Raw Data IO ================================
    // Write digits into raw data format
    virtual void   Digits2Raw();
    virtual Bool_t Raw2SDigits(AliRawReader*);
    
    //===================== FO signals ================================
    // Write FO signals in UserInfo of SDigits/Digits tree
    void WriteFOSignals();

 protected:
    static const Int_t fgkNTYPES=3; //number of detector types
    //================== Data Members ==================================
    AliITSDetTypeSim *fDetTypeSim; //detector type for simulation
    Bool_t        fEuclidOut;  // Flag to write geometry in euclid format
    Option_t     *fOpt;        //! Detector option ="All" unless changed.
    Int_t         fIdN;        // the number of layers
    Int_t        *fIdSens;     //[fIdN] layer identifier
    TString      *fIdName;     //[fIdN] layer identifier
    TObjArray    *fITSmodules; //! Pointer to ITS modules
    Bool_t        fTiming;     // flag to turn on/off timers.
    AliITSSimuParam* fSimuParam; //simulation parameters
    TClonesArray** fModA;      //! Used by Raw2SDigits (one TC per module)
    TClonesArray* fpSDigits;   //! Branch address to build SD from raw data 

 private:
    AliITSUpg(const AliITSUpg &source); // copy constructor. Not to be used!
    AliITSUpg& operator=(const AliITSUpg &source); // = operator. Not to be used!
    ClassDef(AliITSUpg,1) // Base class for ITS

};

#endif
Commit	Line	Data
29998a6e	1	#ifndef ALIITSUPG_H
	2	#define ALIITSUPG_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/* $Id: AliITSUpg.h */
	7
	8	////////////////////////////////////////////////////////////////////////
	9	// Manager class for set: ITS Upgrade //
	10	////////////////////////////////////////////////////////////////////////
	11
	12
	13	#include <TObjArray.h> // used in inline function GetModule.
	14	#include "AliDetector.h"
	15	#include "AliITSTrigger.h"
	16	#include "AliITSDetTypeSim.h"
	17
	18
	19	class TString;
	20	class TTree;
	21	class AliITSpListItem;
	22	class AliITSsimulation;
	23	class AliITSsegmentation;
	24
	25	class AliITSCalibration;
	26	class AliITShit;
	27	class AliITSgeom;
	28	class AliITSdigit;
	29	class AliITSmodule;
f21fc003	30	class AliDigitizationInput;
29998a6e	31
	32
	33	class AliITSUpg : public AliDetector {
	34
	35	public:
	36	//================= Standard Classes ===============================
	37	AliITSUpg(); // Default creator.
	38	AliITSUpg(const Char_t *title); // standard Creator
	39	AliITSUpg(const char name, const char title); // extended standard Creator
	40	virtual ~AliITSUpg(); // destructor
a84c4b15	41	virtual Int_t IsVersion() const {return 11;}
29998a6e	42
	43	//===================== Simulation Geometry ========================
	44	// get geometry version - detailed (major) or coarse (minor)
	45	virtual Int_t GetMajorVersion() const {return -1;}
	46	virtual Int_t GetMinorVersion() const {return -1;}
	47	virtual void GetGeometryVersion(Int_t &a,Int_t &b) const
	48	{a = GetMajorVersion();b=GetMinorVersion();return;}
	49	virtual void SetEUCLID(Bool_t euclid=kTRUE) {fEuclidOut = euclid;}
	50	virtual Bool_t GetEUCLID()const {return fEuclidOut;}
	51	//-------------------- Geometry Transformations --------------------
	52
	53	// ITS geometry functions From Simulation
	54	AliITSgeom* GetITSgeom() const {return fDetTypeSim->GetITSgeom();}
	55	void SetITSgeom(AliITSgeom *geom) {fDetTypeSim->SetITSgeom(geom);}
	56	// return pointer to the array of modules
	57	TObjArray *GetModules(){return fITSmodules;}
	58
	59	AliITSmodule *GetModule(Int_t index){
	60	return (AliITSmodule*)(fITSmodules->At(index));}
	61	virtual void SetSimuParam(AliITSSimuParam *sp){
	62	fSimuParam=sp;
	63	fDetTypeSim->SetSimuParam(sp);
	64	}
	65	AliITSSimuParam* GetSimuParam() const {return fSimuParam;}
	66
	67	virtual void SetDetTypeSim(AliITSDetTypeSim* dts) {fDetTypeSim=dts;}
	68	AliITSDetTypeSim* GetDetTypeSim() const {return fDetTypeSim;}
	69	//================ Necessary general Classes =======================
	70	virtual void Init();
	71	virtual AliLoader* MakeLoader(const char* topfoldername);
	72	virtual void SetDefaults();
	73	virtual void SetDefaultSimulation();
	74	virtual void MakeBranch(Option_t *opt=" ");
	75	virtual void MakeBranchS(const char* fl);
	76	virtual void MakeBranchD(const char* file);
	77	virtual void MakeBranchInTreeD(TTree* treeD, const char* file=0);
	78	virtual void SetTreeAddress();
	79	//---------- Configuration Methods (per detector type) -------------
	80	// Determines which ITS subdetectors will be processed. Effects
	81	// digitization, and Reconstruction only.
	82	void SetDetectors(Option_t *opt="All"){fOpt = opt;}
	83	// Returns the list of ITS subdetectors that will be processed.
	84	Option_t* GetDetectors(){return fOpt;}
	85
	86	// Set calibration
	87	virtual void SetCalibrationModel(Int_t dettype, AliITSCalibration *cal){
	88	fDetTypeSim->SetCalibrationModel(dettype,cal);}
	89	// Set segmentation for Simulation
	90	virtual void SetSegmentationModel(Int_t id, AliITSsegmentation *seg){
	91	fDetTypeSim->SetSegmentationModel(id,seg);}
	92	// Set simulation
	93	virtual void SetSimulationModel(Int_t id, AliITSsimulation *sim){
	94	fDetTypeSim->SetSimulationModel(id,sim);}
	95	// Set simulation
	96	virtual AliITSsimulation* GetSimulationModel(Int_t id){
	97	return fDetTypeSim->GetSimulationModel(id);}
	98	//=================== Hits =========================================
	99	virtual void StepManager() {} // See Step Manager for specific geometry.
	100	//------------ sort hits by module for Digitisation ----------------
	101	virtual void FillModules(Int_t /* evnt /,Int_t bgrev,Int_t / nmodules */,
	102	Option_t opt, const char filename);
	103	virtual Bool_t InitModules(Int_t size,Int_t &nmodules);
	104	virtual void FillModules(TTree *treeH, Int_t mask = 0);
	105	virtual void ClearModules(){if(fITSmodules) fITSmodules->Delete();}
106	virtual void AddHit(Int_t track, Int_t vol, Float_t hits);
107	// Trigger
108	virtual AliTriggerDetector* CreateTriggerDetector() const;
109
f21fc003	110	AliDigitizer* CreateDigitizer(AliDigitizationInput* manager) const;
29998a6e	111	virtual void UpdateInternalGeometry();
	112	virtual void SDigitsToDigits(Option_t *opt="All");
	113	virtual void SDigits2Digits(){SDigitsToDigits("All");}
	114	virtual void Hits2Digits();
	115	virtual void Hits2SDigits();
	116	virtual void Hits2PreDigits();
	117	virtual void HitsToDigits(Int_t evNumber,Int_t bgrev,Int_t size,
	118	Option_t option,Option_t opt,
	119	const char *filename);
	120	virtual void HitsToPreDigits(Int_t evNumber,Int_t bgrev,Int_t size,
	121	Option_t option,Option_t opt,
	122	const char *filename);
	123	void HitsToSDigits(Int_t evNumber,Int_t bgrev,Int_t size,
	124	Option_t add, Option_t det, const char *filename)
	125	{HitsToPreDigits(evNumber,bgrev,size,add,det,filename);}
	126
	127	virtual void ResetDigits();
	128	virtual void ResetDigits(Int_t branch);
	129	virtual void AddSumDigit(AliITSpListItem &sdig);
	130	virtual void AddSimDigit(Int_t branch, AliITSdigit *d);
	131	virtual void AddSimDigit(Int_t branch,Float_t phys,Int_t* digits,
	132	Int_t* tracks,Int_t hits,Float_t trkcharges,
	133	Int_t sigexpanded=-1000);
	134	TObjArray* GetDigits() const {return fDetTypeSim->GetDigits();}
	135	Int_t* GetNDigitArray() const {return fDetTypeSim->GetNDigitArray();}
	136	TClonesArray *DigitsAddress(Int_t id) {
	137	return fDetTypeSim->DigitsAddress(id);}
	138	//Fast simulation
	139	virtual void HitsToFastRecPoints(Int_t evNumber,Int_t bgrev,Int_t size,
	140	Option_t add, Option_t det, const char *filename);
	141	virtual Int_t Hits2Clusters(TTree in, TTree out);
	142	virtual void CheckLabels(Int_t lab[3]) const;
	143
	144	//===================== Raw Data IO ================================
	145	// Write digits into raw data format
	146	virtual void Digits2Raw();
	147	virtual Bool_t Raw2SDigits(AliRawReader*);
	148
	149	//===================== FO signals ================================
	150	// Write FO signals in UserInfo of SDigits/Digits tree
	151	void WriteFOSignals();
	152
	153	protected:
	154	static const Int_t fgkNTYPES=3; //number of detector types
	155	//================== Data Members ==================================
	156	AliITSDetTypeSim *fDetTypeSim; //detector type for simulation
	157	Bool_t fEuclidOut; // Flag to write geometry in euclid format
	158	Option_t *fOpt; //! Detector option ="All" unless changed.
	159	Int_t fIdN; // the number of layers
	160	Int_t *fIdSens; //[fIdN] layer identifier
	161	TString *fIdName; //[fIdN] layer identifier
	162	TObjArray *fITSmodules; //! Pointer to ITS modules
	163	Bool_t fTiming; // flag to turn on/off timers.
	164	AliITSSimuParam* fSimuParam; //simulation parameters
	165	TClonesArray** fModA; //! Used by Raw2SDigits (one TC per module)
	166	TClonesArray* fpSDigits; //! Branch address to build SD from raw data
	167
	168	private:
	169	AliITSUpg(const AliITSUpg &source); // copy constructor. Not to be used!
	170	AliITSUpg& operator=(const AliITSUpg &source); // = operator. Not to be used!
	171	ClassDef(AliITSUpg,1) // Base class for ITS
	172
	173	};
	174
175	#endif