#include <BField.h>

Public Member Functions
	BField (IMagneticFieldSvc *magSvc)

	~BField ()

double	bFieldZ () const

double	bFieldNominal () const

void	print () const

Static Public Attributes
static const double	cmTeslaToGeVc = Constants::c/1.0E13

static const double	gaussToTesla = 1000.

Detailed Description

Definition at line 33 of file Reconstruction/MdcPatRec/BField/BField-00-01-02/BField/BField.h.

Constructor & Destructor Documentation

◆ BField()

BField::BField ( IMagneticFieldSvc * magSvc )

Definition at line 33 of file Reconstruction/MdcPatRec/BField/BField-00-01-02/src/BField.cxx.

35{ m_pIMF = magSvc;}

◆ ~BField()

BField::~BField ( )

Definition at line 38 of file Reconstruction/MdcPatRec/BField/BField-00-01-02/src/BField.cxx.

38{}

Member Function Documentation

◆ bFieldNominal()

double BField::bFieldNominal ( ) const

Definition at line 54 of file Reconstruction/MdcPatRec/BField/BField-00-01-02/src/BField.cxx.

{
  return bFieldZ();
}

Referenced by TrkMomCalculator::charge(), MdcxCosmicSewer::execute(), TrkHelixUtils::helixFromMom(), TrkHelixUtils::helixFromMomErr(), MdcHoughFinder::initialize(), MdcTrkRecon::initialize(), MdcxCosmicSewer::initialize(), MdcxTrackFinder::initialize(), and print().

◆ bFieldZ()

double BField::bFieldZ ( ) const

Definition at line 42 of file Reconstruction/MdcPatRec/BField/BField-00-01-02/src/BField.cxx.

{
  return m_pIMF->getReferField()*gaussToTesla;
}

Referenced by bFieldNominal(), MdcSegInfoSterO::calcStereo(), MdcSegGrouper::combineSegs(), MdcTrackList::pickHits(), MdcTrack::storeTrack(), MdcMergeDups::testByOverlapHit(), and MdcMergeDups::testByParam().

◆ print()

void BField::print ( ) const

Definition at line 47 of file Reconstruction/MdcPatRec/BField/BField-00-01-02/src/BField.cxx.

{
  std::cout << "Default constant field" << std::endl;
  std::cout << "nominal Field: " << bFieldNominal() << std::endl;
}

Member Data Documentation

◆ cmTeslaToGeVc

const double BField::cmTeslaToGeVc = Constants::c/1.0E13

static

Definition at line 50 of file Reconstruction/MdcPatRec/BField/BField-00-01-02/BField/BField.h.

Referenced by TrkHelixUtils::helixFromMom(), and TrkHelixUtils::helixFromMomErr().

◆ gaussToTesla

const double BField::gaussToTesla = 1000.