Simple/LxTrackAna.cxx File Reference

#include "LxTrackAna.h"
#include "CbmKFParticle.h"
#include "CbmKFTrack.h"
#include "CbmMCTrack.h"
#include "CbmMuchCluster.h"
#include "CbmMuchDigiMatch.h"
#include "CbmMuchGeoScheme.h"
#include "CbmMuchPoint.h"
#include "CbmStsAddress.h"
#include "CbmStsPoint.h"
#include "CbmStsTrack.h"
#include "TDatabasePDG.h"
#include "TGeoManager.h"
#include "TH1.h"
#include "TH2.h"
#include <dirent.h>
#include <iostream>
#include <sys/stat.h>
#include <sys/types.h>

Include dependency graph for Simple/LxTrackAna.cxx:

Go to the source code of this file.

Classes
struct	MomVsTxRange

Functions
	ClassImp (LxTrackAna) using namespace std
static bool	momFitTxBreak (scaltype mom, scaltype txBreak)
static void	SaveHisto (TH1 *histo, const char *particleType, const char *name)
static void	BuildInvMass (list< LxSimpleTrack * > &pTracks, list< LxSimpleTrack * > &nTracks, TH1 *histo)
static void	BuildInvMass2 (list< CbmStsTrack * > &stsTracks, TH1 *)
static void	AveragePoints (list< LxSimplePoint > &points)
static void	AveragePoints (LxSimpleTrack *track, bool useHitsInStat)
static void	BuildStatistics (LxSimpleTrack *track)
static void	BuildNearestHitStat (LxSimpleTrack *track, bool cropHits)

Variables
static scaltype	xRms = 1.202
static scaltype	xRms2 = xRms * xRms
static scaltype	yRms = 1.061
static scaltype	yRms2 = yRms * yRms
static scaltype	txRms = 0.02426
static scaltype	txRms2 = txRms * txRms
static scaltype	tyRms = 0.01082
static scaltype	tyRms2 = tyRms * tyRms
static scaltype	cutCoeff = 3.0
static TH1F *	muchStsBreakX = 0
static TH1F *	muchStsBreakY = 0
static TH1F *	muchStsBreakTx = 0
static TH1F *	muchStsBreakTy = 0
static TH1F *	stsMuchBreakX = 0
static TH1F *	stsMuchBreakY = 0
static TH1F *	signalChi2 = 0
static TH1F *	bgrChi2 = 0
static TH1F *	bgrInvMass = 0
static list< LxSimpleTrack * >	positiveTracks
static list< LxSimpleTrack * >	negativeTracks
static TH1F *	sigInvMass = 0
static TH1F *	nearestHitDist [LXSTATIONS] = {0}
static TH1F *	hitsDist [LXSTATIONS] = {0}
static TH1F *	muPlusStsTxDiff = 0
static TH1F *	muMinusStsTxDiff = 0
static TH1F *	muPlusStsXDiff = 0
static TH1F *	muMinusStsXDiff = 0
static TH1F *	muPlusVertexTxDiff = 0
static TH1F *	muMinusVertexTxDiff = 0
static TH2F *	muPlusStsBeginTxDiff2D = 0
static TH2F *	muMinusStsBeginTxDiff2D = 0
static TH1F *	deltaPhiPi = 0
static TH1F *	jPsiMuonsMomsHisto = 0
static scaltype	magnetCenterZ = 0
static TH1F *	dtxMomProductHisto = 0
static TH1F *	stsEndTrackCount = 0
static TH1F *	muchBeginTrackCount = 0
static UInt_t	maxTracks = 0
static UInt_t	maxMuchPts1 = 0
static UInt_t	maxMuchPts0 = 0
static UInt_t	maxStsPts7 = 0
static UInt_t	maxStsPts6 = 0

Function Documentation

AveragePoints() [1/2]

static void AveragePoints ( list< LxSimplePoint > &  points )

inlinestatic

Definition at line 637 of file Simple/LxTrackAna.cxx.

References i, points, scaltype, LxSimplePoint::tx, LxSimplePoint::ty, LxSimplePoint::x, x, LxSimplePoint::y, y, and LxSimplePoint::z.

Referenced by AveragePoints().

AveragePoints() [2/2]

static void AveragePoints ( LxSimpleTrack *  track, bool  useHitsInStat  )

inlinestatic

Definition at line 667 of file Simple/LxTrackAna.cxx.

References AveragePoints(), i, LXLAYERS, LXSTATIONS, LXSTSSTATIONS, LxSimpleTrack::muchMCPts, LxSimpleTrack::muchPoints, and LxSimpleTrack::stsPoints.

BuildInvMass()

static void BuildInvMass ( list< LxSimpleTrack * > &  pTracks, list< LxSimpleTrack * > &  nTracks, TH1 *  histo  )

static

Definition at line 339 of file Simple/LxTrackAna.cxx.

References LxSimpleTrack::e, i, LxSimpleTrack::px, LxSimpleTrack::py, LxSimpleTrack::pz, scaltype, and sqrt().

Referenced by LxTrackAna::Exec().

BuildInvMass2()

static void BuildInvMass2 ( list< CbmStsTrack * > &  stsTracks, TH1 *    )

static

Definition at line 360 of file Simple/LxTrackAna.cxx.

References CbmTrack::GetParamFirst(), CbmTrack::GetParamLast(), i, and scaltype.

Referenced by LxTrackAna::FinishTask().

BuildNearestHitStat()

static void BuildNearestHitStat ( LxSimpleTrack *  track, bool  cropHits  )

inlinestatic

Definition at line 825 of file Simple/LxTrackAna.cxx.

References hitsDist, i, LXMIDDLE, LXSTATIONS, LxSimpleTrack::motherId, LxSimpleTrack::muchMCPts, LxSimpleTrack::muchPoints, nearestHitDist, LxSimpleTrack::pdgCode, scaltype, sqrt(), LxSimplePoint::x, LxSimplePoint::y, and LxSimplePoint::z.

Referenced by LxTrackAna::BuildStatistics().

BuildStatistics()

static void BuildStatistics ( LxSimpleTrack *  track )

inlinestatic

Definition at line 697 of file Simple/LxTrackAna.cxx.

References bgrChi2, deltaPhiPi, dtxMomProductHisto, jPsiMuonsMomsHisto, LXMIDDLE, m, magnetCenterZ, maxMuchPts0, maxMuchPts1, maxStsPts6, maxStsPts7, LxSimpleTrack::motherId, LxSimpleTrack::muchPoints, muchStsBreakTx, muchStsBreakTy, muchStsBreakX, muchStsBreakY, muMinusStsBeginTxDiff2D, muMinusStsTxDiff, muMinusStsXDiff, muMinusVertexTxDiff, muPlusStsBeginTxDiff2D, muPlusStsTxDiff, muPlusStsXDiff, muPlusVertexTxDiff, LxSimpleTrack::p, LxSimpleTrack::pdgCode, scaltype, signalChi2, stsMuchBreakX, stsMuchBreakY, LxSimpleTrack::stsPoints, txRms2, tyRms2, LxSimplePoint::x, xRms2, LxSimplePoint::y, yRms2, and LxSimplePoint::z.

ClassImp()

ClassImp

(

LxTrackAna

)

momFitTxBreak()

static bool momFitTxBreak ( scaltype  mom, scaltype  txBreak  )

static

Definition at line 86 of file Simple/LxTrackAna.cxx.

References scaltype.

Referenced by LxTrackAna::Connect().

SaveHisto()

static void SaveHisto ( TH1 *  histo, const char *  particleType, const char *  name  )

static

Definition at line 321 of file Simple/LxTrackAna.cxx.

References particleType().

Referenced by LxTrackAna::FinishTask().

Variable Documentation

bgrChi2

TH1F* bgrChi2 = 0

static

Definition at line 48 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

bgrInvMass

TH1F* bgrInvMass = 0

static

Definition at line 50 of file Simple/LxTrackAna.cxx.

Referenced by LxTrackAna::FinishTask(), and LxTrackAna::Init().

cutCoeff

scaltype cutCoeff = 3.0

static

Definition at line 37 of file Simple/LxTrackAna.cxx.

Referenced by LxTrackAna::Connect().

deltaPhiPi

TH1F* deltaPhiPi = 0

static

Definition at line 68 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

dtxMomProductHisto

TH1F* dtxMomProductHisto = 0

static

Definition at line 74 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

hitsDist

TH1F* hitsDist[LXSTATIONS] = {0}

static

Definition at line 56 of file Simple/LxTrackAna.cxx.

Referenced by BuildNearestHitStat(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

jPsiMuonsMomsHisto

TH1F* jPsiMuonsMomsHisto = 0

static

Definition at line 70 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

magnetCenterZ

scaltype magnetCenterZ = 0

static

Definition at line 72 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), and LxTrackAna::Init().

maxMuchPts0

UInt_t maxMuchPts0 = 0

static

Definition at line 693 of file Simple/LxTrackAna.cxx.

Referenced by LxTrackAna::BuildStatistics(), and BuildStatistics().

maxMuchPts1

UInt_t maxMuchPts1 = 0

static

Definition at line 692 of file Simple/LxTrackAna.cxx.

Referenced by LxTrackAna::BuildStatistics(), and BuildStatistics().

maxStsPts6

UInt_t maxStsPts6 = 0

static

Definition at line 695 of file Simple/LxTrackAna.cxx.

Referenced by LxTrackAna::BuildStatistics(), and BuildStatistics().

maxStsPts7

UInt_t maxStsPts7 = 0

static

Definition at line 694 of file Simple/LxTrackAna.cxx.

Referenced by LxTrackAna::BuildStatistics(), and BuildStatistics().

maxTracks

UInt_t maxTracks = 0

static

Definition at line 691 of file Simple/LxTrackAna.cxx.

Referenced by LxTrackAna::BuildStatistics().

muchBeginTrackCount

TH1F* muchBeginTrackCount = 0

static

Definition at line 77 of file Simple/LxTrackAna.cxx.

Referenced by LxTrackAna::BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

muchStsBreakTx

TH1F* muchStsBreakTx = 0

static

Definition at line 41 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

muchStsBreakTy

TH1F* muchStsBreakTy = 0

static

Definition at line 42 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

muchStsBreakX

TH1F* muchStsBreakX = 0

static

Definition at line 39 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

muchStsBreakY

TH1F* muchStsBreakY = 0

static

Definition at line 40 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

muMinusStsBeginTxDiff2D

TH2F* muMinusStsBeginTxDiff2D = 0

static

Definition at line 66 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

muMinusStsTxDiff

TH1F* muMinusStsTxDiff = 0

static

Definition at line 59 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

muMinusStsXDiff

TH1F* muMinusStsXDiff = 0

static

Definition at line 61 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

muMinusVertexTxDiff

TH1F* muMinusVertexTxDiff = 0

static

Definition at line 63 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

muPlusStsBeginTxDiff2D

TH2F* muPlusStsBeginTxDiff2D = 0

static

Definition at line 65 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

muPlusStsTxDiff

TH1F* muPlusStsTxDiff = 0

static

Definition at line 58 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

muPlusStsXDiff

TH1F* muPlusStsXDiff = 0

static

Definition at line 60 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

muPlusVertexTxDiff

TH1F* muPlusVertexTxDiff = 0

static

Definition at line 62 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

nearestHitDist

TH1F* nearestHitDist[LXSTATIONS] = {0}

static

Definition at line 55 of file Simple/LxTrackAna.cxx.

Referenced by BuildNearestHitStat(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

negativeTracks

list<LxSimpleTrack*> negativeTracks

static

Definition at line 52 of file Simple/LxTrackAna.cxx.

positiveTracks

list<LxSimpleTrack*> positiveTracks

static

Definition at line 51 of file Simple/LxTrackAna.cxx.

sigInvMass

TH1F* sigInvMass = 0

static

Definition at line 53 of file Simple/LxTrackAna.cxx.

Referenced by LxTrackAna::Exec(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

signalChi2

TH1F* signalChi2 = 0

static

Definition at line 47 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

stsEndTrackCount

TH1F* stsEndTrackCount = 0

static

Definition at line 76 of file Simple/LxTrackAna.cxx.

Referenced by LxTrackAna::BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

stsMuchBreakX

TH1F* stsMuchBreakX = 0

static

Definition at line 44 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

stsMuchBreakY

TH1F* stsMuchBreakY = 0

static

Definition at line 45 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), LxTrackAna::FinishTask(), and LxTrackAna::Init().

txRms

scaltype txRms = 0.02426

static

Definition at line 32 of file Simple/LxTrackAna.cxx.

Referenced by LxTrackAna::Connect().

txRms2

scaltype txRms2 = txRms * txRms

static

Definition at line 33 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), and LxTrackAna::Connect().

tyRms

scaltype tyRms = 0.01082

static

Definition at line 35 of file Simple/LxTrackAna.cxx.

Referenced by LxTrackAna::Connect().

tyRms2

scaltype tyRms2 = tyRms * tyRms

static

Definition at line 36 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), and LxTrackAna::Connect().

xRms

scaltype xRms = 1.202

static

Definition at line 26 of file Simple/LxTrackAna.cxx.

Referenced by LxTrackAna::Connect().

xRms2

scaltype xRms2 = xRms * xRms

static

Definition at line 27 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), and LxTrackAna::Connect().

yRms

scaltype yRms = 1.061

static

Definition at line 29 of file Simple/LxTrackAna.cxx.

Referenced by LxTrackAna::Connect().

yRms2

scaltype yRms2 = yRms * yRms

static

Definition at line 30 of file Simple/LxTrackAna.cxx.

Referenced by BuildStatistics(), and LxTrackAna::Connect().