[u/mrichter/AliRoot.git] / STEER / AliReconstruction.h

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

/* $Id$ */

///////////////////////////////////////////////////////////////////////////////
//                                                                           //
// class for running the reconstruction                                      //
// Clusters and tracks are created for all detectors and all events by       //
// typing:                                                                   //
//                                                                           //
//   AliReconstruction rec;                                                  //
//   rec.Run();                                                              //
//                                                                           //
///////////////////////////////////////////////////////////////////////////////


#include <TNamed.h>
#include <TString.h>
#include <TObjArray.h>

class AliReconstructor;
class AliRunLoader;
class AliRawReader;
class AliLoader;
class AliTracker;
class AliVertexer;
class AliESD;
class TFile;

class AliRunTag;
class AliLHCTag;
class AliDetectorTag;
class AliEventTag;


class AliReconstruction: public TNamed {
public:
  AliReconstruction(const char* gAliceFilename = "galice.root",
  		    const char* cdbUri = "local://$ALICE_ROOT",
		    const char* name = "AliReconstruction", 
		    const char* title = "reconstruction");
  AliReconstruction(const AliReconstruction& rec);
  AliReconstruction& operator = (const AliReconstruction& rec);
  virtual ~AliReconstruction();

  void           SetGAliceFile(const char* fileName);
  void           SetInput(const char* input) {fInput = input;};
  void           SetEventRange(Int_t firstEvent = 0, Int_t lastEvent = -1) 
    {fFirstEvent = firstEvent; fLastEvent = lastEvent;};
  void           SetOption(const char* detector, const char* option);

  void           SetRunLocalReconstruction(const char* detectors) {
    fRunLocalReconstruction = detectors;};
  void           SetRunTracking(const char* detectors) {
    fRunTracking = detectors;};
  void           SetFillESD(const char* detectors) {fFillESD = detectors;};
  void           SetRunReconstruction(const char* detectors) {
    SetRunLocalReconstruction(detectors); 
    SetRunTracking(detectors);
    SetFillESD(detectors);};
  void           SetLoadAlignFromCDB(Bool_t load)  {fLoadAlignFromCDB = load;};
  void           SetLoadAlignData(const char* detectors) 
    {fLoadAlignData = detectors;};


  //*** Global reconstruction flag setters
  void SetUniformFieldTracking(Bool_t flag=kTRUE){fUniformField=flag;} 
  void SetRunVertexFinder(Bool_t flag=kTRUE) {fRunVertexFinder=flag;};
  void SetRunHLTTracking(Bool_t flag=kTRUE) {fRunHLTTracking=flag;};
  void SetStopOnError(Bool_t flag=kTRUE) {fStopOnError=flag;}
  void SetWriteAlignmentData(Bool_t flag=kTRUE){fWriteAlignmentData=flag;}
  void SetWriteESDfriend(Bool_t flag=kTRUE){fWriteESDfriend=flag;}
  void SetFillTriggerESD(Bool_t flag=kTRUE){fFillTriggerESD=flag;}

		   
  void           SetCheckPointLevel(Int_t checkPointLevel)
    {fCheckPointLevel = checkPointLevel;}
  // CDB storage activation
  void InitCDBStorage();
  void SetDefaultStorage(const char* uri);
  void SetSpecificStorage(const char* detName, const char* uri);    

  Bool_t SetRunNumber();

  Bool_t SetAlignObjArraySingleDet(const char* detName);
  Bool_t MisalignGeometry(const TString& detectors);

  void           SetAlignObjArray(TObjArray *array)
                   {fAlignObjArray = array;
		   fLoadAlignFromCDB = kFALSE;}
  Bool_t         ApplyAlignObjsToGeom(TObjArray* alObjArray);

  virtual Bool_t Run(const char* input, 
		     Int_t firstEvent, Int_t lastEvent = -1);
  Bool_t         Run(const char* input = NULL)
    {return Run(input, fFirstEvent, fLastEvent);};
  Bool_t         Run(Int_t firstEvent, Int_t lastEvent = -1)
    {return Run(NULL, firstEvent, lastEvent);};


private:
  Bool_t         RunLocalReconstruction(const TString& detectors);
  Bool_t         RunLocalEventReconstruction(const TString& detectors);
  Bool_t         RunVertexFinder(AliESD*& esd);
  Bool_t         RunHLTTracking(AliESD*& esd);
  Bool_t         RunTracking(AliESD*& esd);
  Bool_t         FillESD(AliESD*& esd, const TString& detectors);
  Bool_t         FillTriggerESD(AliESD*& esd);

  Bool_t         IsSelected(TString detName, TString& detectors) const;
  Bool_t         InitRunLoader();
  AliReconstructor* GetReconstructor(Int_t iDet);
  Bool_t         CreateVertexer();
  Bool_t         CreateTrackers(const TString& detectors);
  void           CleanUp(TFile* file = NULL, TFile* fileOld = NULL);

  Bool_t         ReadESD(AliESD*& esd, const char* recStep) const;
  void           WriteESD(AliESD* esd, const char* recStep) const;

 
  //===========================================//
  void           CreateTag(TFile* file);
  //==========================================//

  void           WriteAlignmentData(AliESD* esd);


  //*** Global reconstruction flags *******************
  Bool_t         fUniformField;       // uniform field tracking flag
  Bool_t         fRunVertexFinder;    // run the vertex finder
  Bool_t         fRunHLTTracking;     // run the HLT tracking
  Bool_t         fStopOnError;        // stop or continue on errors
  Bool_t         fWriteAlignmentData; // write track space-points flag
  Bool_t         fWriteESDfriend;     // write ESD friend flag
  Bool_t         fFillTriggerESD;     // fill trigger info into ESD

  TString        fRunLocalReconstruction; // run the local reconstruction for these detectors
  TString        fRunTracking;        // run the tracking for these detectors
  TString        fFillESD;            // fill ESD for these detectors
  TString        fGAliceFileName;     // name of the galice file
  TString        fInput;              // name of input file or directory
  Int_t          fFirstEvent;         // index of first event to be reconstr.
  Int_t          fLastEvent;          // index of last event to be reconstr.
  Int_t          fCheckPointLevel;    // level of ESD check points
  TObjArray      fOptions;            // options for reconstructor objects
  Bool_t         fLoadAlignFromCDB;   // Load alignment data from CDB and apply it to geometry or not
  TString        fLoadAlignData;      // Load alignment data from CDB for these detectors

  AliRunLoader*  fRunLoader;          //! current run loader object
  AliRawReader*  fRawReader;          //! current raw data reader

  static const Int_t fgkNDetectors = 15;   //! number of detectors
  static const char* fgkDetectorName[fgkNDetectors]; //! names of detectors
  AliReconstructor*  fReconstructor[fgkNDetectors];  //! array of reconstructor objects
  AliLoader*     fLoader[fgkNDetectors];   //! detector loaders
  AliVertexer*   fVertexer;                //! vertexer for ITS
  AliTracker*    fTracker[fgkNDetectors];  //! trackers

  TObjArray* 	 fAlignObjArray;      // array with the alignment objects to be applied to the geometry

  TString	 fCDBUri;	      // Uri of the default CDB storage

  ClassDef(AliReconstruction, 7)      // class for running the reconstruction
};

#endif
Commit	Line	Data
	1	#ifndef ALIRECONSTRUCTION_H
	2	#define ALIRECONSTRUCTION_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	// //
	10	// class for running the reconstruction //
	11	// Clusters and tracks are created for all detectors and all events by //
	12	// typing: //
	13	// //
	14	// AliReconstruction rec; //
	15	// rec.Run(); //
	16	// //
	17	///////////////////////////////////////////////////////////////////////////////
	18
	19
	20	#include <TNamed.h>
	21	#include <TString.h>
	22	#include <TObjArray.h>
	23
	24	class AliReconstructor;
	25	class AliRunLoader;
	26	class AliRawReader;
	27	class AliLoader;
	28	class AliTracker;
	29	class AliVertexer;
	30	class AliESD;
	31	class TFile;
	32
	33	class AliRunTag;
	34	class AliLHCTag;
	35	class AliDetectorTag;
	36	class AliEventTag;
	37
	38
	39	class AliReconstruction: public TNamed {
	40	public:
	41	AliReconstruction(const char* gAliceFilename = "galice.root",
	42	const char* cdbUri = "local://$ALICE_ROOT",
	43	const char* name = "AliReconstruction",
	44	const char* title = "reconstruction");
	45	AliReconstruction(const AliReconstruction& rec);
	46	AliReconstruction& operator = (const AliReconstruction& rec);
	47	virtual ~AliReconstruction();
	48
	49	void SetGAliceFile(const char* fileName);
	50	void SetInput(const char* input) {fInput = input;};
	51	void SetEventRange(Int_t firstEvent = 0, Int_t lastEvent = -1)
	52	{fFirstEvent = firstEvent; fLastEvent = lastEvent;};
	53	void SetOption(const char* detector, const char* option);
	54
	55	void SetRunLocalReconstruction(const char* detectors) {
	56	fRunLocalReconstruction = detectors;};
	57	void SetRunTracking(const char* detectors) {
	58	fRunTracking = detectors;};
	59	void SetFillESD(const char* detectors) {fFillESD = detectors;};
	60	void SetRunReconstruction(const char* detectors) {
	61	SetRunLocalReconstruction(detectors);
	62	SetRunTracking(detectors);
	63	SetFillESD(detectors);};
	64	void SetLoadAlignFromCDB(Bool_t load) {fLoadAlignFromCDB = load;};
	65	void SetLoadAlignData(const char* detectors)
	66	{fLoadAlignData = detectors;};
	67
	68
	69	//*** Global reconstruction flag setters
	70	void SetUniformFieldTracking(Bool_t flag=kTRUE){fUniformField=flag;}
	71	void SetRunVertexFinder(Bool_t flag=kTRUE) {fRunVertexFinder=flag;};
	72	void SetRunHLTTracking(Bool_t flag=kTRUE) {fRunHLTTracking=flag;};
	73	void SetStopOnError(Bool_t flag=kTRUE) {fStopOnError=flag;}
	74	void SetWriteAlignmentData(Bool_t flag=kTRUE){fWriteAlignmentData=flag;}
	75	void SetWriteESDfriend(Bool_t flag=kTRUE){fWriteESDfriend=flag;}
	76	void SetFillTriggerESD(Bool_t flag=kTRUE){fFillTriggerESD=flag;}
	77
	78
	79	void SetCheckPointLevel(Int_t checkPointLevel)
	80	{fCheckPointLevel = checkPointLevel;}
	81	// CDB storage activation
	82	void InitCDBStorage();
	83	void SetDefaultStorage(const char* uri);
	84	void SetSpecificStorage(const char* detName, const char* uri);
	85
	86	Bool_t SetRunNumber();
	87
	88	Bool_t SetAlignObjArraySingleDet(const char* detName);
	89	Bool_t MisalignGeometry(const TString& detectors);
	90
	91	void SetAlignObjArray(TObjArray *array)
	92	{fAlignObjArray = array;
	93	fLoadAlignFromCDB = kFALSE;}
	94	Bool_t ApplyAlignObjsToGeom(TObjArray* alObjArray);
	95
	96	virtual Bool_t Run(const char* input,
	97	Int_t firstEvent, Int_t lastEvent = -1);
	98	Bool_t Run(const char* input = NULL)
	99	{return Run(input, fFirstEvent, fLastEvent);};
	100	Bool_t Run(Int_t firstEvent, Int_t lastEvent = -1)
	101	{return Run(NULL, firstEvent, lastEvent);};
	102
	103
	104	private:
	105	Bool_t RunLocalReconstruction(const TString& detectors);
	106	Bool_t RunLocalEventReconstruction(const TString& detectors);
	107	Bool_t RunVertexFinder(AliESD*& esd);
	108	Bool_t RunHLTTracking(AliESD*& esd);
	109	Bool_t RunTracking(AliESD*& esd);
	110	Bool_t FillESD(AliESD*& esd, const TString& detectors);
	111	Bool_t FillTriggerESD(AliESD*& esd);
	112
	113	Bool_t IsSelected(TString detName, TString& detectors) const;
	114	Bool_t InitRunLoader();
	115	AliReconstructor* GetReconstructor(Int_t iDet);
	116	Bool_t CreateVertexer();
	117	Bool_t CreateTrackers(const TString& detectors);
	118	void CleanUp(TFile* file = NULL, TFile* fileOld = NULL);
	119
	120	Bool_t ReadESD(AliESD& esd, const char recStep) const;
	121	void WriteESD(AliESD* esd, const char* recStep) const;
	122
	123
	124	//===========================================//
	125	void CreateTag(TFile* file);
	126	//==========================================//
	127
	128	void WriteAlignmentData(AliESD* esd);
	129
	130
	131	//* Global reconstruction flags *****************
	132	Bool_t fUniformField; // uniform field tracking flag
	133	Bool_t fRunVertexFinder; // run the vertex finder
	134	Bool_t fRunHLTTracking; // run the HLT tracking
	135	Bool_t fStopOnError; // stop or continue on errors
	136	Bool_t fWriteAlignmentData; // write track space-points flag
	137	Bool_t fWriteESDfriend; // write ESD friend flag
	138	Bool_t fFillTriggerESD; // fill trigger info into ESD
	139
	140	TString fRunLocalReconstruction; // run the local reconstruction for these detectors
	141	TString fRunTracking; // run the tracking for these detectors
	142	TString fFillESD; // fill ESD for these detectors
	143	TString fGAliceFileName; // name of the galice file
	144	TString fInput; // name of input file or directory
	145	Int_t fFirstEvent; // index of first event to be reconstr.
	146	Int_t fLastEvent; // index of last event to be reconstr.
	147	Int_t fCheckPointLevel; // level of ESD check points
	148	TObjArray fOptions; // options for reconstructor objects
	149	Bool_t fLoadAlignFromCDB; // Load alignment data from CDB and apply it to geometry or not
	150	TString fLoadAlignData; // Load alignment data from CDB for these detectors
	151
	152	AliRunLoader* fRunLoader; //! current run loader object
	153	AliRawReader* fRawReader; //! current raw data reader
	154
	155	static const Int_t fgkNDetectors = 15; //! number of detectors
	156	static const char* fgkDetectorName[fgkNDetectors]; //! names of detectors
	157	AliReconstructor* fReconstructor[fgkNDetectors]; //! array of reconstructor objects
	158	AliLoader* fLoader[fgkNDetectors]; //! detector loaders
	159	AliVertexer* fVertexer; //! vertexer for ITS
	160	AliTracker* fTracker[fgkNDetectors]; //! trackers
	161
	162	TObjArray* fAlignObjArray; // array with the alignment objects to be applied to the geometry
	163
	164	TString fCDBUri; // Uri of the default CDB storage
	165
	166	ClassDef(AliReconstruction, 7) // class for running the reconstruction
	167	};
	168
	169	#endif