[u/mrichter/AliRoot.git] / TOF / AliTOFTrackV2.cxx

/**************************************************************************
 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/

////////////////////////////////////////////////////////////////////////
//
// AliTOFTrackV2 class
//
// Author: F. Pierella | pierella@bo.infn.it
//
// Description: output of AliTOFReconstructionerV2
// TRD tracking capabilities have been foreseen by including the member
// variables fxTRD, fyTRD, fzTRD and momentum components fPxTRD, fPyTRD, fPzTRD.
// Class to be written in TreeR for each event.
//
// Member variable summary description: 
// - track momentum and position in the last TPC padrow 
// - track length as given by the geometrical propagation
// - reconstructed mass from time of flight and time of flight itself
////////////////////////////////////////////////////////////////////////

#include "AliTOFTrackV2.h"

ClassImp(AliTOFTrackV2)

AliTOFTrackV2::AliTOFTrackV2() 
{
  //
  // Default ctor
  //
  fTrackLabel=-1;
  fTOFDigitTrackLabel=-1;
  fPTPC=-1;
  fPdgCode=-1;
  fdEdX=-1;
  fxTPC=-1;
  fyTPC=-1;
  fzTPC=-1;
  fPtTPC=-1;
  fPzTPC=-1;
  fxTRD=-1;
  fyTRD=-1;
  fzTRD=-1;
  fPxTRD=-1;
  fPyTRD=-1;
  fPzTRD=-1;
  fMatchingStatus=-1;
  fLength=-1;
  fTof=-1;
  fMassTOF=-1;
}

//_____________________________________________________________________________
AliTOFTrackV2::AliTOFTrackV2(Int_t trackLabel, Int_t matchingStatus, Float_t tpcMom, Float_t dEdX, Float_t* tpcXYZ, Float_t* tpcPtPz, Float_t* trdXYZ, Float_t* trdPxPyPz)
{
  //
  // par ctor
  //

  fTrackLabel=trackLabel;
  fTOFDigitTrackLabel=-1;
  fPTPC=tpcMom;
  fPdgCode=-1;

  fdEdX=dEdX;
  fxTPC=tpcXYZ[0];
  fyTPC=tpcXYZ[1];
  fzTPC=tpcXYZ[2];
  fPtTPC=tpcPtPz[0];
  fPzTPC=tpcPtPz[1];

  fxTRD=-1;
  fyTRD=-1;
  fzTRD=-1;
  fPxTRD=-1;
  fPyTRD=-1;
  fPzTRD=-1;

  fMatchingStatus=matchingStatus;
  fLength=-1;
  fTof=-1;
  fMassTOF=-1;
}

//_____________________________________________________________________________
void AliTOFTrackV2::UpdateTrack(Int_t tofDigitTrackLabel, Int_t matching, Float_t tof)
{
  //
  // update the track after the TOF digit assignment
  //
  fTOFDigitTrackLabel=tofDigitTrackLabel;
  fMatchingStatus=matching;
  fTof=tof;
}

//_____________________________________________________________________________
void AliTOFTrackV2::UpdateTrack(Int_t pdgCode, Float_t trackLength)
{
  //
  // update the track 
  //
  fPdgCode=pdgCode;
  fLength=trackLength;
}
Commit	Line	Data
bf6bf84c	1	/**************************************************************************
	2	* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	3	* *
	4	* Author: The ALICE Off-line Project. *
	5	* Contributors are mentioned in the code where appropriate. *
	6	* *
	7	* Permission to use, copy, modify and distribute this software and its *
	8	* documentation strictly for non-commercial purposes is hereby granted *
	9	* without fee, provided that the above copyright notice appears in all *
	10	* copies and that both the copyright notice and this permission notice *
	11	* appear in the supporting documentation. The authors make no claims *
	12	* about the suitability of this software for any purpose. It is *
	13	* provided "as is" without express or implied warranty. *
	14	**************************************************************************/
	15
	16	////////////////////////////////////////////////////////////////////////
	17	//
	18	// AliTOFTrackV2 class
	19	//
	20	// Author: F. Pierella \| pierella@bo.infn.it
	21	//
	22	// Description: output of AliTOFReconstructionerV2
	23	// TRD tracking capabilities have been foreseen by including the member
	24	// variables fxTRD, fyTRD, fzTRD and momentum components fPxTRD, fPyTRD, fPzTRD.
	25	// Class to be written in TreeR for each event.
	26	//
	27	// Member variable summary description:
	28	// - track momentum and position in the last TPC padrow
	29	// - track length as given by the geometrical propagation
	30	// - reconstructed mass from time of flight and time of flight itself
	31	////////////////////////////////////////////////////////////////////////
	32
	33	#include "AliTOFTrackV2.h"
	34
	35	ClassImp(AliTOFTrackV2)
	36
	37	AliTOFTrackV2::AliTOFTrackV2()
	38	{
	39	//
	40	// Default ctor
	41	//
	42	fTrackLabel=-1;
	43	fTOFDigitTrackLabel=-1;
	44	fPTPC=-1;
	45	fPdgCode=-1;
	46	fdEdX=-1;
	47	fxTPC=-1;
	48	fyTPC=-1;
	49	fzTPC=-1;
	50	fPtTPC=-1;
	51	fPzTPC=-1;
	52	fxTRD=-1;
	53	fyTRD=-1;
	54	fzTRD=-1;
	55	fPxTRD=-1;
	56	fPyTRD=-1;
	57	fPzTRD=-1;
	58	fMatchingStatus=-1;
	59	fLength=-1;
	60	fTof=-1;
	61	fMassTOF=-1;
	62	}
	63
	64	//_____________________________________________________________________________
65	AliTOFTrackV2::AliTOFTrackV2(Int_t trackLabel, Int_t matchingStatus, Float_t tpcMom, Float_t dEdX, Float_t* tpcXYZ, Float_t* tpcPtPz, Float_t* trdXYZ, Float_t* trdPxPyPz)
66	{
67	//
68	// par ctor
69	//
70
71	fTrackLabel=trackLabel;
72	fTOFDigitTrackLabel=-1;
73	fPTPC=tpcMom;
74	fPdgCode=-1;
75
76	fdEdX=dEdX;
77	fxTPC=tpcXYZ[0];
78	fyTPC=tpcXYZ[1];
79	fzTPC=tpcXYZ[2];
80	fPtTPC=tpcPtPz[0];
81	fPzTPC=tpcPtPz[1];
82
83	fxTRD=-1;
84	fyTRD=-1;
85	fzTRD=-1;
86	fPxTRD=-1;
87	fPyTRD=-1;
88	fPzTRD=-1;
89
90	fMatchingStatus=matchingStatus;
91	fLength=-1;
92	fTof=-1;
93	fMassTOF=-1;
94	}
95
96	//_____________________________________________________________________________
97	void AliTOFTrackV2::UpdateTrack(Int_t tofDigitTrackLabel, Int_t matching, Float_t tof)
98	{
99	//
100	// update the track after the TOF digit assignment
101	//
102	fTOFDigitTrackLabel=tofDigitTrackLabel;
103	fMatchingStatus=matching;
104	fTof=tof;
105	}
106
107	//_____________________________________________________________________________
108	void AliTOFTrackV2::UpdateTrack(Int_t pdgCode, Float_t trackLength)
109	{
110	//
111	// update the track
112	//
113	fPdgCode=pdgCode;
114	fLength=trackLength;
115	}