TrkCuts/TrkPhSinCut/TrkPhSinCut.cpp

/*
 * TrkPhSinCut.cpp
 *
 *  Created on: 13-mar-2009
 *      Author: Sergio Ricciarini, Nicola Mori
 */

/*! @file TrkPhSinCut.cpp The TrkPhSinCut class implementation file */

#include "TrkPhSinCut.h"

int TrkPhSinCut::Check(PamLevel2 *event) {

  if (!(event->GetTrkLevel2()->GetNTracks() == 1))
    return 0; // one track exists (physical or not)

  // selection of the physical track (see TrkId below)
  event->SetSortingMethod(_sortingMethod);
  pamTrack = event->GetTrack(0);

  // NOTE: pamtrack is null pointer if no physical track is selected; this is a redundant check to find bugs in the level2 (at least one physical track should always be present, given that GetNTracks()=1 according to the previous cut).
  if (!pamTrack)
    return 0; // redundant check

  trkTrack = pamTrack->GetTrkTrack();

  // Check if good clusters have meaningful energy releases
  for (unsigned int ip = 0; ip < 6; ip++) {
    if (trkTrack->XGood(ip) == 1 && trkTrack->GetDEDX(ip, 0) <= 0.)
      trkTrack->xgood[ip] = 0; // Set it to bad
    if (trkTrack->YGood(ip) == 1 && trkTrack->GetDEDX(ip, 1) <= 0.)
      trkTrack->ygood[ip] = 0; // Set it to bad
  }

  if (!(trkTrack->nstep < 100 && trkTrack->chi2 > 0.))
    return 0; // check that the track is meaningful

  // identification of TRK-track TOF-index (this index is generally different from TRK-track TRK-index)
  iTrackTof = -1000;
  for (int i = 0; i < event->GetToFLevel2()->ntrk(); i++) {
    if (event->GetToFLevel2()->GetToFTrkVar(i)->trkseqno == trkTrack->GetSeqNo()) {
      iTrackTof = i;
      break;
    }
  }

  return CUTOK;

}
1	pam-fi	1.1	/*
2			* TrkPhSinCut.cpp
3			*
4			* Created on: 13-mar-2009
5			* Author: Sergio Ricciarini, Nicola Mori
6			*/
7
8			/! @file TrkPhSinCut.cpp The TrkPhSinCut class implementation file /
9
10			#include "TrkPhSinCut.h"
11
12			int TrkPhSinCut::Check(PamLevel2 *event) {
13
14			if (!(event->GetTrkLevel2()->GetNTracks() == 1))
15			return 0; // one track exists (physical or not)
16
17			// selection of the physical track (see TrkId below)
18			event->SetSortingMethod(_sortingMethod);
19			pamTrack = event->GetTrack(0);
20
21			// NOTE: pamtrack is null pointer if no physical track is selected; this is a redundant check to find bugs in the level2 (at least one physical track should always be present, given that GetNTracks()=1 according to the previous cut).
22			if (!pamTrack)
23			return 0; // redundant check
24
25			trkTrack = pamTrack->GetTrkTrack();
26
27	pam-fi	1.2	// Check if good clusters have meaningful energy releases
28			for (unsigned int ip = 0; ip < 6; ip++) {
29			if (trkTrack->XGood(ip) == 1 && trkTrack->GetDEDX(ip, 0) <= 0.)
30			trkTrack->xgood[ip] = 0; // Set it to bad
31			if (trkTrack->YGood(ip) == 1 && trkTrack->GetDEDX(ip, 1) <= 0.)
32			trkTrack->ygood[ip] = 0; // Set it to bad
33			}
34
35	pam-fi	1.1	if (!(trkTrack->nstep < 100 && trkTrack->chi2 > 0.))
36			return 0; // check that the track is meaningful
37
38	pam-fi	1.2	// identification of TRK-track TOF-index (this index is generally different from TRK-track TRK-index)
39	pam-fi	1.1	iTrackTof = -1000;
40	pam-fi	1.2	for (int i = 0; i < event->GetToFLevel2()->ntrk(); i++) {
41			if (event->GetToFLevel2()->GetToFTrkVar(i)->trkseqno == trkTrack->GetSeqNo()) {
42	pam-fi	1.1	iTrackTof = i;
43			break;
44			}
45			}
46
47			return CUTOK;
48
49			}