[u/mrichter/AliRoot.git] / HLT / TPCLib / AliHLTTPCSliceTrackerComponent.h

// XEmacs -*-C++-*-
// @(#) $Id$

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

/* AliHLTTPCSliceTrackerComponent
 */

#include "AliHLTProcessor.h"
#include "AliHLTTPCDefinitions.h"

class AliHLTTPCConfMapper;
class AliHLTTPCVertex;
class AliHLTTPCInterMerger;

class AliHLTTPCSliceTrackerComponent : public AliHLTProcessor
{
public:
  /** default constructor */
  AliHLTTPCSliceTrackerComponent();
  /** not a valid copy constructor, defined according to effective C++ style */
  AliHLTTPCSliceTrackerComponent(const AliHLTTPCSliceTrackerComponent&);
  /** not a valid assignment op, but defined according to effective C++ style */
  AliHLTTPCSliceTrackerComponent& operator=(const AliHLTTPCSliceTrackerComponent&);
  /** destructor */
  virtual ~AliHLTTPCSliceTrackerComponent();

	// Public functions to implement AliHLTComponent's interface.
	// These functions are required for the registration process

	const char* GetComponentID();
	void GetInputDataTypes( vector<AliHLTComponentDataType>& list);
	AliHLTComponentDataType GetOutputDataType();
	virtual void GetOutputDataSize( unsigned long& constBase, double& inputMultiplier );
	AliHLTComponent* Spawn();

protected:
	
	void SetTrackerParam(Int_t phiSegments=50,Int_t etaSegments=100,
			     Int_t trackletlength=3,Int_t tracklength=5,
			     Int_t rowscopetracklet=2,Int_t rowscopetrack=3,
			     Double_t minPtFit=0,Double_t maxangle=1.31,
			     Double_t goodDist=5,Double_t hitChi2Cut=10,
			     Double_t goodHitChi2=20,Double_t trackChi2Cut=50,
			     Int_t maxdist=50,Double_t maxphi=0.1,Double_t maxeta=0.1,
			     bool vertexconstraint=true);
	void SetTrackerParam( bool doPP, int multiplicity, double bField );
	void SetTrackerParam1()
		{
		SetTrackerParam( 10, 20, 5, 10, 2,2,
				 0, 1.31, 5, 100,
				 50, 100, 50, 0.1, 0.1,
				 true );
		}

	// Protected functions to implement AliHLTComponent's interface.
	// These functions provide initialization as well as the actual processing
	// capabilities of the component. 

	int DoInit( int argc, const char** argv );
	int DoDeinit();
	int DoEvent( const AliHLTComponentEventData& evtData, const AliHLTComponentBlockData* blocks, 
		     AliHLTComponentTriggerData& trigData, AliHLTUInt8_t* outputPtr, 
		     AliHLTUInt32_t& size, vector<AliHLTComponentBlockData>& outputBlocks );
	
private:

  /** instance of the tracker */
  AliHLTTPCConfMapper* fTracker;                                   //! transient
  /** vertex object */
  AliHLTTPCVertex* fVertex;                                        //! transient
  /** eta range */
  Float_t fEta[2];                                                 //  see above
  /** switch for subsequent non-vertex tracking */
  Bool_t fDoNonVertex;                                             //  see above
  /** */
  Bool_t  fDoPP;                                                   //  see above
  /** multiplicity estimate */
  Int_t fMultiplicity;                                             //  see above
  /** magnetic field */
  Double_t fBField;                                                //  see above

// BEGINN ############################################## MODIFIY JMT
  Bool_t fnonvertextracking;   // enable NONVERTEX Tracking
  Bool_t fmainvertextracking;  // enable MAINVERTEX Tracking
// END ################################################# MODIFIY JMT

  /** merger object */
  AliHLTTPCInterMerger *fpInterMerger;                             //! transient

  ClassDef(AliHLTTPCSliceTrackerComponent, 0);

};
#endif
Commit	Line	Data
71d7c760	1	// XEmacs --C++--
	2	// @(#) $Id$
	3
	4	#ifndef ALIHLTTPCSLICETRACKERCOMPONENT_H
	5	#define ALIHLTTPCSLICETRACKERCOMPONENT_H
	6	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	7	* See cxx source for full Copyright notice */
	8
	9	/* AliHLTTPCSliceTrackerComponent
	10	*/
	11
	12	#include "AliHLTProcessor.h"
	13	#include "AliHLTTPCDefinitions.h"
	14
a6c02c85	15	class AliHLTTPCConfMapper;
a6c02c85	16	class AliHLTTPCVertex;
ecefc48a	17	class AliHLTTPCInterMerger;
71d7c760	18
71d7c760	19	class AliHLTTPCSliceTrackerComponent : public AliHLTProcessor
6235cd38	20	{
	21	public:
	22	/** default constructor */
	23	AliHLTTPCSliceTrackerComponent();
	24	/** not a valid copy constructor, defined according to effective C++ style */
	25	AliHLTTPCSliceTrackerComponent(const AliHLTTPCSliceTrackerComponent&);
	26	/** not a valid assignment op, but defined according to effective C++ style */
	27	AliHLTTPCSliceTrackerComponent& operator=(const AliHLTTPCSliceTrackerComponent&);
	28	/** destructor */
	29	virtual ~AliHLTTPCSliceTrackerComponent();
71d7c760	30
	31	// Public functions to implement AliHLTComponent's interface.
	32	// These functions are required for the registration process
	33
	34	const char* GetComponentID();
8ede8717	35	void GetInputDataTypes( vector<AliHLTComponentDataType>& list);
8ede8717	36	AliHLTComponentDataType GetOutputDataType();
71d7c760	37	virtual void GetOutputDataSize( unsigned long& constBase, double& inputMultiplier );
71d7c760	38	AliHLTComponent* Spawn();
a655eae3	39
6235cd38	40	protected:
71d7c760	41
6235cd38	42	void SetTrackerParam(Int_t phiSegments=50,Int_t etaSegments=100,
71d7c760	43	Int_t trackletlength=3,Int_t tracklength=5,
71d7c760	44	Int_t rowscopetracklet=2,Int_t rowscopetrack=3,
6235cd38	45	Double_t minPtFit=0,Double_t maxangle=1.31,
71d7c760	46	Double_t goodDist=5,Double_t hitChi2Cut=10,
	47	Double_t goodHitChi2=20,Double_t trackChi2Cut=50,
	48	Int_t maxdist=50,Double_t maxphi=0.1,Double_t maxeta=0.1,
	49	bool vertexconstraint=true);
	50	void SetTrackerParam( bool doPP, int multiplicity, double bField );
	51	void SetTrackerParam1()
	52	{
	53	SetTrackerParam( 10, 20, 5, 10, 2,2,
	54	0, 1.31, 5, 100,
	55	50, 100, 50, 0.1, 0.1,
	56	true );
	57	}
	58
	59	// Protected functions to implement AliHLTComponent's interface.
	60	// These functions provide initialization as well as the actual processing
	61	// capabilities of the component.
	62
	63	int DoInit( int argc, const char** argv );
	64	int DoDeinit();
8ede8717	65	int DoEvent( const AliHLTComponentEventData& evtData, const AliHLTComponentBlockData* blocks,
	66	AliHLTComponentTriggerData& trigData, AliHLTUInt8_t* outputPtr,
	67	AliHLTUInt32_t& size, vector<AliHLTComponentBlockData>& outputBlocks );
71d7c760	68
6235cd38	69	private:
71d7c760	70
6235cd38	71	/** instance of the tracker */
	72	AliHLTTPCConfMapper* fTracker; //! transient
	73	/** vertex object */
	74	AliHLTTPCVertex* fVertex; //! transient
	75	/** eta range */
	76	Float_t fEta[2]; // see above
	77	/** switch for subsequent non-vertex tracking */
	78	Bool_t fDoNonVertex; // see above
	79	/** */
	80	Bool_t fDoPP; // see above
	81	/** multiplicity estimate */
	82	Int_t fMultiplicity; // see above
	83	/** magnetic field */
	84	Double_t fBField; // see above
71d7c760	85
738c049f	86	// BEGINN ############################################## MODIFIY JMT
6235cd38	87	Bool_t fnonvertextracking; // enable NONVERTEX Tracking
6235cd38	88	Bool_t fmainvertextracking; // enable MAINVERTEX Tracking
738c049f	89	// END ################################################# MODIFIY JMT
738c049f	90
ecefc48a	91	/** merger object */
	92	AliHLTTPCInterMerger *fpInterMerger; //! transient
	93
6235cd38	94	ClassDef(AliHLTTPCSliceTrackerComponent, 0);
71d7c760	95
6235cd38	96	};
71d7c760	97	#endif