/data/refman/pasoursint/CMSSW_4_4_5_patch3/src/DataFormats/TrackReco/src/TrackResiduals.cc File Reference

#include <math.h>
#include "DataFormats/TrackReco/interface/HitPattern.h"
#include "DataFormats/TrackReco/interface/TrackResiduals.h"
#include <cstdio>
#include <cstring>
#include "FWCore/MessageLogger/interface/MessageLogger.h"

Go to the source code of this file.

Functions
static int	index_to_hitpattern (int i_hitpattern, const HitPattern &h)
Variables
static const double	pull_char_to_double [8][2]
static const double	residual_char_to_double [8][2]

---

Function Documentation

static int index_to_hitpattern	(	int	i_hitpattern,
		const HitPattern &	h
	)		[static]

Definition at line 61 of file TrackResiduals.cc.

References reco::HitPattern::getHitPattern(), i, reco::HitPattern::numberOfHits(), and reco::HitPattern::validHitFilter().

Referenced by reco::TrackResiduals::residualX(), and reco::TrackResiduals::residualY().

{
     int i_residuals = 0;
     assert(i_hitpattern < h.numberOfHits());
     if (!h.validHitFilter(h.getHitPattern(i_hitpattern))) 
          // asking for residual of invalid hit...
          return -999;
     for (int i = 0; i <= i_hitpattern; i++) {
          if (h.validHitFilter(h.getHitPattern(i)))
               i_residuals++;
     }
     assert(i_residuals > 0);
     return i_residuals - 1;
}

---

Variable Documentation

const double pull_char_to_double[8][2] [static]

Initial value:

 { 
     { 0,   0.5 },
     { 0.5, 1   },
     { 1,   1.5 },
     { 1.5, 2   },
     { 2,   2.5 },
     { 2.5, 3.5 },
     { 3.5, 4.5 },
     { 4.5, 5.5 },
}

Definition at line 102 of file TrackResiduals.cc.

Referenced by reco::TrackResiduals::pack_pull(), reco::TrackResiduals::pack_residual(), reco::TrackResiduals::unpack_pull(), and reco::TrackResiduals::unpack_residual().

const double residual_char_to_double[8][2] [static]

Initial value:

 { 
     { 0,   0.5 },
     { 0.5, 1   },
     { 1,   1.5 },
     { 1.5, 2   },
     { 2,   2.5 },
     { 2.5, 3.5 },
     { 3.5, 4.5 },
     { 4.5, 5.5 },
}

Definition at line 129 of file TrackResiduals.cc.