FitTimeToDistance.C File Reference

Go to the source code of this file.

Functions
unsigned int	Locate (vector< double > &xx, double x)
Double_t	TimeToDistance (Double_t *x, Double_t *par)
void	FitTimeToDistance (TString inputROOTFile="hd_root.root")

Variables
double	long_drift_func [3][3]
double	short_drift_func [3][3]
double	magnet_correction [2][2]
vector< double >	cdc_drift_table
double	Bz_avg
float	deltaMin = -0.175
float	deltaMax = 0.175
float	tMin = 300
float	tMax = 1200

Function Documentation

void FitTimeToDistance

(

TString

inputROOTFile = "hd_root.root"

)

Definition at line 111 of file FitTimeToDistance.C.

References c1, c2, c3, c4, c5, c6, cdc_drift_table, f1(), f2, long_drift_func, magnet_correction, run, short_drift_func, thisFile, and TimeToDistance().

unsigned int Locate	(	vector< double > &	xx,
		double	x
	)

Definition at line 11 of file FitTimeToDistance.C.

Referenced by JEventProcessor_FDCProjectionResiduals::CDCDriftDistance(), and TimeToDistance().

Double_t TimeToDistance	(	Double_t *	x,
		Double_t *	par
	)

Definition at line 29 of file FitTimeToDistance.C.

References c, c1, c2, c3, cdc_drift_table, deltaMax, deltaMin, xstream::base64::index(), Locate(), sqrt(), tMax, and tMin.

Referenced by FitTimeToDistance(), and HistMacro_CDCTimeToDistance().

Variable Documentation

double Bz_avg

Definition at line 6 of file FitTimeToDistance.C.

Referenced by DQuickFit::Copy(), DQuickFit::FitCircle(), DQuickFit::FitCircleRiemann(), DQuickFit::GetBzAvg(), DHelicalFit::GetBzAvg(), DTrackCandidate_factory::MakeCandidateFromMethod1(), DTrackCandidate_factory::MatchMethod2(), DTrackCandidate_factory::MatchMethod3(), DTrackCandidate_factory::MatchMethod4(), DTrackCandidate_factory::MatchMethod5(), DTrackCandidate_factory::MatchMethod6(), and DQuickFit::Print().

vector<double> cdc_drift_table

Definition at line 5 of file FitTimeToDistance.C.

Referenced by DCDCTrackHit_factory::brun(), JEventProcessor_FDCProjectionResiduals::brun(), DEventProcessor_bcal_calib::brun(), DEventProcessor_dc_alignment::brun(), DEventProcessor_bcal_calib::cdc_drift_distance(), DEventProcessor_dc_alignment::cdc_drift_distance(), JEventProcessor_FDCProjectionResiduals::CDCDriftDistance(), DCDCTrackHit_factory::evnt(), FitTimeToDistance(), HistMacro_CDCTimeToDistance(), and TimeToDistance().

float deltaMax = 0.175

Definition at line 9 of file FitTimeToDistance.C.

Referenced by TimeToDistance().

float deltaMin = -0.175

Definition at line 9 of file FitTimeToDistance.C.

Referenced by TimeToDistance().

double long_drift_func[3][3]

Definition at line 1 of file FitTimeToDistance.C.

Referenced by JEventProcessor_FDCProjectionResiduals::brun(), DEventProcessor_dc_alignment::brun(), DEventProcessor_dc_alignment::cdc_drift_distance(), JEventProcessor_FDCProjectionResiduals::CDCDriftDistance(), FitTimeToDistance(), and HistMacro_CDCTimeToDistance().

double magnet_correction[2][2]

Definition at line 3 of file FitTimeToDistance.C.

Referenced by FitTimeToDistance(), and HistMacro_CDCTimeToDistance().

double short_drift_func[3][3]

Definition at line 2 of file FitTimeToDistance.C.

Referenced by JEventProcessor_FDCProjectionResiduals::brun(), DEventProcessor_dc_alignment::brun(), DEventProcessor_dc_alignment::cdc_drift_distance(), JEventProcessor_FDCProjectionResiduals::CDCDriftDistance(), FitTimeToDistance(), and HistMacro_CDCTimeToDistance().

float tMax = 1200

Definition at line 9 of file FitTimeToDistance.C.

Referenced by TimeToDistance().

float tMin = 300

Definition at line 9 of file FitTimeToDistance.C.

Referenced by JEventProcessor_rawevent::evnt(), and TimeToDistance().