MyTrajectoryBfield Class Reference

#include <MyTrajectoryBfield.h>

Inheritance diagram for MyTrajectoryBfield:

Public Member Functions
	MyTrajectoryBfield (const DMagneticFieldMap *bfield, int level=1)
	MyTrajectoryBfield (const HepVector B_in, int level=1)
void	swim (const HepVector &param)
void	swim (double startingXprime, double startingZ, double startingTheta, double startingPhi, double ptinv)
unsigned int	getNumberOfParams ()
virtual vector< double >	getDelta ()
HepVector	getParams ()
HepVector	getField (HepVector &r)
void	clear ()
virtual void	swim (HepVector startingPoint, double theta, double phi)
void	swim (const vector< double > &startingStdVector)
void	swimMC (vector< const DMCTrackHit * > &mctrackhits)
void	print ()
vector< HepLorentzVector * > *	getTrajectory ()
template<class C >
double	doca (C &spaceObject, HepLorentzVector &poca) const
void	checkClear ()
double	dist (HepVector &point, int trajIndex) const
double	dist (DLine &line, int trajIndex) const
void	para_min (double yMinus, double yZero, double yPlus, double &xMinFrac, double &yMin) const
int	getXYT (double z, double &x, double &y, double &ct) const
void	dump_ascii (ostream *trajFile, int tag)

Protected Attributes
unsigned int	nparams
HepVector	params
vector< HepLorentzVector * >	traj

Private Attributes
HepVector	BConst
vector< double >	delta
const DMagneticFieldMap *	bfield
int	debug_level

Detailed Description

Definition at line 7 of file MyTrajectoryBfield.h.

Constructor & Destructor Documentation

MyTrajectoryBfield::MyTrajectoryBfield	(	const DMagneticFieldMap *	bfield,
		int	level = 1
	)

Definition at line 20 of file MyTrajectoryBfield.cc.

MyTrajectoryBfield::MyTrajectoryBfield	(	const HepVector	B_in,
		int	level = 1
	)

Definition at line 13 of file MyTrajectoryBfield.cc.

Member Function Documentation

void MyTrajectory::checkClear ( )

inherited

Definition at line 194 of file MyTrajectory.cc.

References MyTrajectory::traj.

Referenced by MyTrajectoryGrkuta::swim(), swim(), MyTrajectory::swim(), and MyTrajectory::swimMC().

void MyTrajectory::clear ( )

inherited

Definition at line 25 of file MyTrajectory.cc.

References MyTrajectory::traj.

Referenced by combinedResidFunc::deriv(), DTrackLSFitter::FitTrack(), combinedResidFunc::resid(), and MyTrajectory::~MyTrajectory().

double MyTrajectory::dist ( HepVector &  point, int  trajIndex  ) const

inherited

Definition at line 116 of file MyTrajectory.cc.

References MyTrajectory::debug_level, MyTrajectory::delta, and MyTrajectory::traj.

double MyTrajectory::dist ( DLine &  line, int  trajIndex  ) const

inherited

Definition at line 127 of file MyTrajectory.cc.

References DLine::doca(), and MyTrajectory::traj.

template<class C >

double MyTrajectory::doca ( C &  spaceObject, HepLorentzVector &  poca  ) const

inherited

Definition at line 48 of file MyTrajectory.h.

References DIST_BIG, MAX_ITERATIONS, and sqrt().

Referenced by residCDC::calcResids(), residFDCCathode::calcResids(), residFDCAnode::calcResids(), residFDC::calcResids(), and combinedResidFunc::getDetails().

void MyTrajectory::dump_ascii ( ostream *  trajFile, int  tag  )

inherited

Definition at line 202 of file MyTrajectory.cc.

References MyTrajectory::traj.

virtual vector<double> MyTrajectoryBfield::getDelta ( )

inlinevirtual

Reimplemented from MyTrajectory.

Definition at line 14 of file MyTrajectoryBfield.h.

References delta.

HepVector MyTrajectoryBfield::getField

(

HepVector &

r

)

Definition at line 125 of file MyTrajectoryBfield.cc.

References BConst, bfield, and DMagneticFieldMap::GetField().

Referenced by gufld_(), and swim().

unsigned int MyTrajectoryBfield::getNumberOfParams ( )

virtual

Reimplemented from MyTrajectory.

Definition at line 27 of file MyTrajectoryBfield.cc.

References nparams.

HepVector MyTrajectoryBfield::getParams

(

)

Definition at line 123 of file MyTrajectoryBfield.cc.

References params.

vector< HepLorentzVector * > * MyTrajectory::getTrajectory ( )

inherited

Definition at line 112 of file MyTrajectory.cc.

References MyTrajectory::traj.

int MyTrajectory::getXYT ( double  z, double &  x, double &  y, double &  ct  ) const

inherited

Definition at line 131 of file MyTrajectory.cc.

References MyTrajectory::debug_level, and MyTrajectory::traj.

Referenced by residFDC::pseudo2HepVector(), and combinedResidFunc::pseudo2HepVector().

void MyTrajectory::para_min ( double  yMinus, double  yZero, double  yPlus, double &  xMinFrac, double &  yMin  ) const

inherited

Definition at line 182 of file MyTrajectory.cc.

References c.

void MyTrajectory::print ( )

inherited

Definition at line 100 of file MyTrajectory.cc.

References MyTrajectory::traj.

Referenced by DTrackLSFitter::FitTrack().

void MyTrajectoryBfield::swim ( const HepVector &  param )

virtual

Reimplemented from MyTrajectory.

Reimplemented in MyTrajectoryGrkuta.

Definition at line 31 of file MyTrajectoryBfield.cc.

Referenced by DTrackLSFitter::FitTrack().

void MyTrajectoryBfield::swim	(	double	startingXprime,
		double	startingZ,
		double	startingTheta,
		double	startingPhi,
		double	ptinv
	)

Definition at line 42 of file MyTrajectoryBfield.cc.

References c, MyTrajectory::checkClear(), debug_level, e, getField(), I, params, sin(), sqrt(), TRACKING_RADIUS_MAX, and MyTrajectory::traj.

void MyTrajectory::swim ( HepVector  startingPoint, double  theta, double  phi  )

virtualinherited

Definition at line 37 of file MyTrajectory.cc.

References MyTrajectory::checkClear(), sin(), and MyTrajectory::traj.

Referenced by combinedResidFunc::deriv(), combinedResidFunc::resid(), and MyTrajectory::swim().

void MyTrajectory::swim ( const vector< double > &  startingStdVector )

inherited

Definition at line 74 of file MyTrajectory.cc.

References size, and MyTrajectory::swim().

void MyTrajectory::swimMC ( vector< const DMCTrackHit * > &  mctrackhits )

inherited

Definition at line 84 of file MyTrajectory.cc.

References MyTrajectory::checkClear(), DMCTrackHit::phi, DMCTrackHit::primary, DMCTrackHit::r, sin(), SYS_CDC, SYS_FDC, DMCTrackHit::system, MyTrajectory::traj, and DMCTrackHit::z.

Member Data Documentation

HepVector MyTrajectoryBfield::BConst

private

Definition at line 23 of file MyTrajectoryBfield.h.

Referenced by getField().

const DMagneticFieldMap* MyTrajectoryBfield::bfield

private

Definition at line 25 of file MyTrajectoryBfield.h.

Referenced by getField().

int MyTrajectoryBfield::debug_level

private

Definition at line 26 of file MyTrajectoryBfield.h.

Referenced by swim().

vector<double> MyTrajectoryBfield::delta

private

Definition at line 24 of file MyTrajectoryBfield.h.

Referenced by getDelta().

unsigned int MyTrajectoryBfield::nparams

protected

Definition at line 20 of file MyTrajectoryBfield.h.

Referenced by getNumberOfParams().

HepVector MyTrajectoryBfield::params

protected

Definition at line 21 of file MyTrajectoryBfield.h.

Referenced by getParams(), MyTrajectoryGrkuta::swim(), and swim().

vector<HepLorentzVector*> MyTrajectory::traj

protectedinherited

Definition at line 40 of file MyTrajectory.h.

Referenced by MyTrajectory::checkClear(), MyTrajectory::clear(), MyTrajectory::dist(), MyTrajectory::dump_ascii(), MyTrajectory::getTrajectory(), MyTrajectory::getXYT(), MyTrajectory::print(), MyTrajectoryGrkuta::swim(), swim(), MyTrajectory::swim(), and MyTrajectory::swimMC().

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The documentation for this class was generated from the following files:

• MyTrajectoryBfield.h
• MyTrajectoryBfield.cc