BmnFieldMap Class Reference

#include <BmnFieldMap.h>

Inheritance diagram for BmnFieldMap:

Collaboration diagram for BmnFieldMap:

Public Member Functions
	BmnFieldMap ()
	BmnFieldMap (const char *mapFileName)
	BmnFieldMap (BmnFieldPar *fieldPar)
virtual	~BmnFieldMap ()
virtual void	Init ()
virtual Double_t	GetBx (Double_t x, Double_t y, Double_t z)=0
virtual Double_t	GetBy (Double_t x, Double_t y, Double_t z)=0
virtual Double_t	GetBz (Double_t x, Double_t y, Double_t z)=0
virtual Bool_t	IsInside (Double_t x, Double_t y, Double_t z, Int_t &ix, Int_t &iy, Int_t &iz, Double_t &dx, Double_t &dy, Double_t &dz)=0
void	WriteAsciiFile (const char *asciiFileName)
void	WriteRootFile (const char *rootFileName, const char *mapFileName)
void	SetPosition (Double_t x, Double_t y, Double_t z)
void	SetScale (Double_t factor)
void	SetFieldOff (Bool_t is_off=kTRUE)
void	SetFileName (const char *map_file_name)
Double_t	GetXmin () const
Double_t	GetYmin () const
Double_t	GetZmin () const
Double_t	GetXmax () const
Double_t	GetYmax () const
Double_t	GetZmax () const
Double_t	GetXstep () const
Double_t	GetYstep () const
Double_t	GetZstep () const
Int_t	GetNx () const
Int_t	GetNy () const
Int_t	GetNz () const
Double_t	GetPositionX () const
Double_t	GetPositionY () const
Double_t	GetPositionZ () const
Double_t	GetScale () const
Bool_t	IsFieldOff () const
TArrayF *	GetBx () const
TArrayF *	GetBy () const
TArrayF *	GetBz () const
const char *	GetFileName ()
virtual void	Print (Option_t *) const
virtual void	FillParContainer ()=0
void	Reset ()
	BmnFieldMap ()
	BmnFieldMap (const char *mapFileName)
	BmnFieldMap (BmnFieldPar *fieldPar)
virtual	~BmnFieldMap ()
virtual void	Init ()
virtual Double_t	GetBx (Double_t x, Double_t y, Double_t z)=0
virtual Double_t	GetBy (Double_t x, Double_t y, Double_t z)=0
virtual Double_t	GetBz (Double_t x, Double_t y, Double_t z)=0
virtual Bool_t	IsInside (Double_t x, Double_t y, Double_t z, Int_t &ix, Int_t &iy, Int_t &iz, Double_t &dx, Double_t &dy, Double_t &dz)=0
void	WriteAsciiFile (const char *asciiFileName)
void	WriteRootFile (const char *rootFileName, const char *mapFileName)
void	SetPosition (Double_t x, Double_t y, Double_t z)
void	SetScale (Double_t factor)
void	SetFieldOff (Bool_t is_off=kTRUE)
void	SetFileName (const char *map_file_name)
Double_t	GetXmin () const
Double_t	GetYmin () const
Double_t	GetZmin () const
Double_t	GetXmax () const
Double_t	GetYmax () const
Double_t	GetZmax () const
Double_t	GetXstep () const
Double_t	GetYstep () const
Double_t	GetZstep () const
Int_t	GetNx () const
Int_t	GetNy () const
Int_t	GetNz () const
Double_t	GetPositionX () const
Double_t	GetPositionY () const
Double_t	GetPositionZ () const
Double_t	GetScale () const
Bool_t	IsFieldOff () const
TArrayF *	GetBx () const
TArrayF *	GetBy () const
TArrayF *	GetBz () const
const char *	GetFileName ()
virtual void	Print (Option_t *) const
virtual void	FillParContainer ()=0
void	Reset ()

Protected Member Functions
void	ReadAsciiFile (const char *asciiFileName)
void	ReadRootFile (const char *rootFileName)
void	ReadRootFileNewFormat (const char *rootFileName)
void	ReadRootFileNewFormatExtrap (const char *rootFileName)
void	SetField (const BmnFieldMapData *data)
Double_t	Interpolate (Double_t dx, Double_t dy, Double_t dz)
void	ReadAsciiFile (const char *asciiFileName)
void	ReadRootFile (const char *rootFileName)
void	ReadRootFileNewFormat (const char *rootFileName)
void	ReadRootFileNewFormatExtrap (const char *rootFileName)
void	SetField (const BmnFieldMapData *data)
Double_t	Interpolate (Double_t dx, Double_t dy, Double_t dz)

Protected Attributes
Double_t	fScale
Double_t	fPosX
Double_t	fPosY
Double_t	fPosZ
Double_t	fPosBx
Double_t	fPosBy
Double_t	fPosBz
Double_t	fXmin
Double_t	fXmax
Double_t	fXstep
Double_t	fYmin
Double_t	fYmax
Double_t	fYstep
Double_t	fZmin
Double_t	fZmax
Double_t	fZstep
Int_t	fNx
Int_t	fNy
Int_t	fNz
TArrayF *	fBx
TArrayF *	fBy
TArrayF *	fBz
Double_t	fHa [2][2][2]
Double_t	fHb [2][2]
	Field at corners of a grid cell.
Double_t	fHc [2]
	Interpolated field (2-dim)
Bool_t	fDebugInfo
	Interpolated field (1-dim)
Bool_t	fIsOff

Detailed Description

Definition at line 21 of file BmnFieldMap.h.

Constructor & Destructor Documentation

BmnFieldMap() [1/6]

BmnFieldMap::BmnFieldMap

(

)

Definition at line 18 of file BmnFieldMap.cxx.

References fHa, fHb, fHc, and i.

BmnFieldMap() [2/6]

BmnFieldMap::BmnFieldMap

(

const char *

mapFileName

)

Definition at line 60 of file BmnFieldMap.cxx.

BmnFieldMap() [3/6]

BmnFieldMap::BmnFieldMap

(

BmnFieldPar *

fieldPar

)

Definition at line 67 of file BmnFieldMap.cxx.

References fIsOff, fPosX, fPosY, fPosZ, fScale, BmnFieldPar::GetPositionX(), BmnFieldPar::GetPositionY(), BmnFieldPar::GetPositionZ(), BmnFieldPar::GetScale(), BmnFieldPar::GetType(), BmnFieldPar::IsFieldOff(), and BmnFieldPar::MapName().

~BmnFieldMap() [1/2]

BmnFieldMap::~BmnFieldMap ( )

virtual

Definition at line 83 of file BmnFieldMap.cxx.

References fBx, fBy, and fBz.

BmnFieldMap() [4/6]

BmnFieldMap::BmnFieldMap

(

)

BmnFieldMap() [5/6]

BmnFieldMap::BmnFieldMap

(

const char *

mapFileName

)

BmnFieldMap() [6/6]

BmnFieldMap::BmnFieldMap

(

BmnFieldPar *

fieldPar

)

~BmnFieldMap() [2/2]

virtual BmnFieldMap::~BmnFieldMap ( )

virtual

Member Function Documentation

FillParContainer() [1/2]

virtual void BmnFieldMap::FillParContainer ( )

pure virtual

Implemented in BmnFieldMapSym3, BmnNewFieldMap, BmnFieldMapSym3, and BmnNewFieldMap.

FillParContainer() [2/2]

virtual void BmnFieldMap::FillParContainer ( )

pure virtual

Implemented in BmnFieldMapSym3, BmnNewFieldMap, BmnFieldMapSym3, and BmnNewFieldMap.

GetBx() [1/4]

TArrayF * BmnFieldMap::GetBx ( ) const

inline

Accessors to the field value arrays

Definition at line 96 of file BmnFieldMap.h.

References fBx.

Referenced by Init(), and SetPosition().

GetBx() [2/4]

TArrayF * BmnFieldMap::GetBx ( ) const

inline

Accessors to the field value arrays

Definition at line 96 of file BmnFieldMap.h.

References fBx.

GetBx() [3/4]

virtual Double_t BmnFieldMap::GetBx ( Double_t  x, Double_t  y, Double_t  z  )

pure virtual

Implemented in BmnFieldMapSym3, BmnNewFieldMap, BmnFieldMapSym3, and BmnNewFieldMap.

Referenced by BmnSP41FieldMapCreator::CreateExtrapolatedMap(), and BmnSP41FieldMapCreator::SmoothMap().

GetBx() [4/4]

virtual Double_t BmnFieldMap::GetBx ( Double_t  x, Double_t  y, Double_t  z  )

pure virtual

Implemented in BmnFieldMapSym3, BmnNewFieldMap, BmnFieldMapSym3, and BmnNewFieldMap.

GetBy() [1/4]

TArrayF * BmnFieldMap::GetBy ( ) const

inline

Definition at line 97 of file BmnFieldMap.h.

References fBy.

Referenced by Init(), and SetPosition().

GetBy() [2/4]

TArrayF * BmnFieldMap::GetBy ( ) const

inline

Definition at line 97 of file BmnFieldMap.h.

References fBy.

GetBy() [3/4]

virtual Double_t BmnFieldMap::GetBy ( Double_t  x, Double_t  y, Double_t  z  )

pure virtual

Implemented in BmnFieldMapSym3, BmnNewFieldMap, BmnFieldMapSym3, and BmnNewFieldMap.

Referenced by BmnSP41FieldMapCreator::CreateExtrapolatedMap(), and BmnSP41FieldMapCreator::SmoothMap().

GetBy() [4/4]

virtual Double_t BmnFieldMap::GetBy ( Double_t  x, Double_t  y, Double_t  z  )

pure virtual

Implemented in BmnFieldMapSym3, BmnNewFieldMap, BmnFieldMapSym3, and BmnNewFieldMap.

GetBz() [1/4]

TArrayF * BmnFieldMap::GetBz ( ) const

inline

Definition at line 98 of file BmnFieldMap.h.

References fBz.

Referenced by Init(), and SetPosition().

GetBz() [2/4]

TArrayF * BmnFieldMap::GetBz ( ) const

inline

Definition at line 98 of file BmnFieldMap.h.

References fBz.

GetBz() [3/4]

virtual Double_t BmnFieldMap::GetBz ( Double_t  x, Double_t  y, Double_t  z  )

pure virtual

Implemented in BmnFieldMapSym3, BmnNewFieldMap, BmnFieldMapSym3, and BmnNewFieldMap.

Referenced by BmnSP41FieldMapCreator::CreateExtrapolatedMap(), and BmnSP41FieldMapCreator::SmoothMap().

GetBz() [4/4]

virtual Double_t BmnFieldMap::GetBz ( Double_t  x, Double_t  y, Double_t  z  )

pure virtual

Implemented in BmnFieldMapSym3, BmnNewFieldMap, BmnFieldMapSym3, and BmnNewFieldMap.

GetFileName() [1/2]

const char * BmnFieldMap::GetFileName ( )

inline

Accessor to field map file

Definition at line 101 of file BmnFieldMap.h.

GetFileName() [2/2]

const char * BmnFieldMap::GetFileName ( )

inline

Accessor to field map file

Definition at line 101 of file BmnFieldMap.h.

GetNx() [1/2]

Int_t BmnFieldMap::GetNx ( ) const

inline

Definition at line 80 of file BmnFieldMap.h.

References fNx.

Referenced by BmnSP41FieldMapCreator::CreateExtrapolatedMap(), and BmnSP41FieldMapCreator::SmoothMap().

GetNx() [2/2]

Int_t BmnFieldMap::GetNx ( ) const

inline

Definition at line 80 of file BmnFieldMap.h.

References fNx.

GetNy() [1/2]

Int_t BmnFieldMap::GetNy ( ) const

inline

Definition at line 81 of file BmnFieldMap.h.

References fNy.

Referenced by BmnSP41FieldMapCreator::CreateExtrapolatedMap(), and BmnSP41FieldMapCreator::SmoothMap().

GetNy() [2/2]

Int_t BmnFieldMap::GetNy ( ) const

inline

Definition at line 81 of file BmnFieldMap.h.

References fNy.

GetNz() [1/2]

Int_t BmnFieldMap::GetNz ( ) const

inline

Definition at line 82 of file BmnFieldMap.h.

References fNz.

Referenced by BmnSP41FieldMapCreator::CreateExtrapolatedMap(), and BmnSP41FieldMapCreator::SmoothMap().

GetNz() [2/2]

Int_t BmnFieldMap::GetNz ( ) const

inline

Definition at line 82 of file BmnFieldMap.h.

References fNz.

GetPositionX() [1/2]

Double_t BmnFieldMap::GetPositionX ( ) const

inline

Accessor to field centre position in global system

Definition at line 85 of file BmnFieldMap.h.

References fPosX.

Referenced by BmnFieldPar::SetParameters(), and BmnMapPar::SetParameters().

GetPositionX() [2/2]

Double_t BmnFieldMap::GetPositionX ( ) const

inline

Accessor to field centre position in global system

Definition at line 85 of file BmnFieldMap.h.

References fPosX.

GetPositionY() [1/2]

Double_t BmnFieldMap::GetPositionY ( ) const

inline

Definition at line 86 of file BmnFieldMap.h.

References fPosY.

Referenced by BmnFieldPar::SetParameters(), and BmnMapPar::SetParameters().

GetPositionY() [2/2]

Double_t BmnFieldMap::GetPositionY ( ) const

inline

Definition at line 86 of file BmnFieldMap.h.

References fPosY.

GetPositionZ() [1/2]

Double_t BmnFieldMap::GetPositionZ ( ) const

inline

Definition at line 87 of file BmnFieldMap.h.

References fPosZ.

Referenced by CbmKF::Propagate(), BmnFieldPar::SetParameters(), and BmnMapPar::SetParameters().

GetPositionZ() [2/2]

Double_t BmnFieldMap::GetPositionZ ( ) const

inline

Definition at line 87 of file BmnFieldMap.h.

References fPosZ.

GetScale() [1/2]

Double_t BmnFieldMap::GetScale ( ) const

inline

Accessor to global scaling factor

Definition at line 90 of file BmnFieldMap.h.

References fScale.

Referenced by BmnFieldMapData::BmnFieldMapData(), BmnFillDstTask::Init(), BmnFieldPar::SetParameters(), and BmnMapPar::SetParameters().

GetScale() [2/2]

Double_t BmnFieldMap::GetScale ( ) const

inline

Accessor to global scaling factor

Definition at line 90 of file BmnFieldMap.h.

References fScale.

GetXmax() [1/2]

Double_t BmnFieldMap::GetXmax ( ) const

inline

Definition at line 72 of file BmnFieldMap.h.

References fXmax.

Referenced by BmnSP41FieldMapCreator::BmnSP41FieldMapCreator(), and BmnSP41FieldMapCreator::CreateExtrapolatedMap().

GetXmax() [2/2]

Double_t BmnFieldMap::GetXmax ( ) const

inline

Definition at line 72 of file BmnFieldMap.h.

References fXmax.

GetXmin() [1/2]

Double_t BmnFieldMap::GetXmin ( ) const

inline

Accessors to field parameters in local coordinate system

Definition at line 68 of file BmnFieldMap.h.

References fXmin.

Referenced by BmnSP41FieldMapCreator::BmnSP41FieldMapCreator(), BmnSP41FieldMapCreator::CreateExtrapolatedMap(), and BmnSP41FieldMapCreator::SmoothMap().

GetXmin() [2/2]

Double_t BmnFieldMap::GetXmin ( ) const

inline

Accessors to field parameters in local coordinate system

Definition at line 68 of file BmnFieldMap.h.

References fXmin.

GetXstep() [1/2]

Double_t BmnFieldMap::GetXstep ( ) const

inline

Definition at line 76 of file BmnFieldMap.h.

References fXstep.

Referenced by BmnSP41FieldMapCreator::CreateExtrapolatedMap(), and BmnSP41FieldMapCreator::SmoothMap().

GetXstep() [2/2]

Double_t BmnFieldMap::GetXstep ( ) const

inline

Definition at line 76 of file BmnFieldMap.h.

References fXstep.

GetYmax() [1/2]

Double_t BmnFieldMap::GetYmax ( ) const

inline

Definition at line 73 of file BmnFieldMap.h.

References fYmax.

Referenced by BmnSP41FieldMapCreator::BmnSP41FieldMapCreator(), and BmnSP41FieldMapCreator::CreateExtrapolatedMap().

GetYmax() [2/2]

Double_t BmnFieldMap::GetYmax ( ) const

inline

Definition at line 73 of file BmnFieldMap.h.

References fYmax.

GetYmin() [1/2]

Double_t BmnFieldMap::GetYmin ( ) const

inline

Definition at line 69 of file BmnFieldMap.h.

References fYmin.

Referenced by BmnSP41FieldMapCreator::BmnSP41FieldMapCreator(), BmnSP41FieldMapCreator::CreateExtrapolatedMap(), and BmnSP41FieldMapCreator::SmoothMap().

GetYmin() [2/2]

Double_t BmnFieldMap::GetYmin ( ) const

inline

Definition at line 69 of file BmnFieldMap.h.

References fYmin.

GetYstep() [1/2]

Double_t BmnFieldMap::GetYstep ( ) const

inline

Definition at line 77 of file BmnFieldMap.h.

References fYstep.

Referenced by BmnSP41FieldMapCreator::CreateExtrapolatedMap(), and BmnSP41FieldMapCreator::SmoothMap().

GetYstep() [2/2]

Double_t BmnFieldMap::GetYstep ( ) const

inline

Definition at line 77 of file BmnFieldMap.h.

References fYstep.

GetZmax() [1/2]

Double_t BmnFieldMap::GetZmax ( ) const

inline

Definition at line 74 of file BmnFieldMap.h.

References fZmax.

Referenced by BmnSP41FieldMapCreator::BmnSP41FieldMapCreator(), BmnSP41FieldMapCreator::CreateExtrapolatedMap(), BmnMultiField::Init(), CbmKF::Propagate(), and BmnSP41FieldMapCreator::SmoothMap().

GetZmax() [2/2]

Double_t BmnFieldMap::GetZmax ( ) const

inline

Definition at line 74 of file BmnFieldMap.h.

References fZmax.

GetZmin() [1/2]

Double_t BmnFieldMap::GetZmin ( ) const

inline

Definition at line 70 of file BmnFieldMap.h.

References fZmin.

Referenced by BmnSP41FieldMapCreator::BmnSP41FieldMapCreator(), BmnSP41FieldMapCreator::CreateExtrapolatedMap(), BmnMultiField::Init(), and BmnSP41FieldMapCreator::SmoothMap().

GetZmin() [2/2]

Double_t BmnFieldMap::GetZmin ( ) const

inline

Definition at line 70 of file BmnFieldMap.h.

References fZmin.

GetZstep() [1/2]

Double_t BmnFieldMap::GetZstep ( ) const

inline

Definition at line 78 of file BmnFieldMap.h.

References fZstep.

Referenced by BmnSP41FieldMapCreator::CreateExtrapolatedMap(), and BmnSP41FieldMapCreator::SmoothMap().

GetZstep() [2/2]

Double_t BmnFieldMap::GetZstep ( ) const

inline

Definition at line 78 of file BmnFieldMap.h.

References fZstep.

Init() [1/2]

void BmnFieldMap::Init ( )

virtual

Definition at line 93 of file BmnFieldMap.cxx.

References fPosBx, fPosBy, fPosBz, fPosX, fPosY, fPosZ, GetBx(), GetBy(), GetBz(), ReadRootFileNewFormat(), and ReadRootFileNewFormatExtrap().

Referenced by BmnEfficiency::BmnEfficiency(), BmnEfficiency::BmnEfficiency(), BmnSP41FieldMapCreator::BmnSP41FieldMapCreator(), BmnTrackingQaOffline::DoAnalisys(), BmnLambdaEmbeddingQa::DoDrawEventsWithEmbeddedSignals(), eventdisplay(), BmnMultiField::Init(), BmnTwoParticleDecay::Init(), run8_reco_bmn(), run_reco_bmn(), and run_reco_src().

Init() [2/2]

virtual void BmnFieldMap::Init ( )

virtual

Interpolate() [1/2]

Double_t BmnFieldMap::Interpolate ( Double_t  dx, Double_t  dy, Double_t  dz  )

protected

Get field values by interpolation of the grid.

Parameters

dx,dy,dz

Relative distance from grid point [cell units]

Definition at line 589 of file BmnFieldMap.cxx.

References fHa, fHb, and fHc.

Referenced by BmnNewFieldMap::FieldInterpolate(), BmnFieldMapSym3::GetBx(), BmnFieldMapSym3::GetBy(), and BmnFieldMapSym3::GetBz().

Interpolate() [2/2]

Double_t BmnFieldMap::Interpolate ( Double_t  dx, Double_t  dy, Double_t  dz  )

protected

Get field values by interpolation of the grid.

Parameters

dx,dy,dz

Relative distance from grid point [cell units]

IsFieldOff() [1/2]

Bool_t BmnFieldMap::IsFieldOff ( ) const

inline

Whether magnetic field is off

Definition at line 93 of file BmnFieldMap.h.

References fIsOff.

Referenced by BmnInnerTrackingRun7::Init(), SrcInnerTrackingRun7::Init(), IsParCorrect(), BmnFieldPar::SetParameters(), and BmnKalmanFilter::TGeoTrackPropagate().

IsFieldOff() [2/2]

Bool_t BmnFieldMap::IsFieldOff ( ) const

inline

Whether magnetic field is off

Definition at line 93 of file BmnFieldMap.h.

References fIsOff.

IsInside() [1/2]

virtual Bool_t BmnFieldMap::IsInside ( Double_t  x, Double_t  y, Double_t  z, Int_t &  ix, Int_t &  iy, Int_t &  iz, Double_t &  dx, Double_t &  dy, Double_t &  dz  )

pure virtual

Implemented in BmnFieldMapSym3, BmnNewFieldMap, BmnFieldMapSym3, and BmnNewFieldMap.

IsInside() [2/2]

virtual Bool_t BmnFieldMap::IsInside ( Double_t  x, Double_t  y, Double_t  z, Int_t &  ix, Int_t &  iy, Int_t &  iz, Double_t &  dx, Double_t &  dy, Double_t &  dz  )

pure virtual

Implemented in BmnFieldMapSym3, BmnNewFieldMap, BmnFieldMapSym3, and BmnNewFieldMap.

Print() [1/2]

void BmnFieldMap::Print ( Option_t *  ) const

virtual

Screen output

Definition at line 191 of file BmnFieldMap.cxx.

References fIsOff, fNx, fNy, fNz, fPosBx, fPosBy, fPosBz, fPosX, fPosY, fPosZ, fScale, fXmax, fXmin, fXstep, fYmax, fYmin, fYstep, fZmax, fZmin, and fZstep.

Referenced by run8_sim_bmn(), run_sim_bmn(), and run_sim_src().

Print() [2/2]

virtual void BmnFieldMap::Print ( Option_t *  ) const

virtual

Screen output

ReadAsciiFile() [1/2]

void BmnFieldMap::ReadAsciiFile ( const char *  asciiFileName )

protected

Reset the field parameters and data Read the field map from an ASCII file

Definition at line 248 of file BmnFieldMap.cxx.

References fBx, fBy, fBz, fNx, fNy, fNz, fPosX, fPosY, fPosZ, fScale, fXmax, fXmin, fXstep, fYmax, fYmin, fYstep, fZmax, fZmin, and fZstep.

ReadAsciiFile() [2/2]

void BmnFieldMap::ReadAsciiFile ( const char *  asciiFileName )

protected

Reset the field parameters and data Read the field map from an ASCII file

ReadRootFile() [1/2]

void BmnFieldMap::ReadRootFile ( const char *  rootFileName )

protected

Read field map from a ROOT file

Definition at line 450 of file BmnFieldMap.cxx.

References fBx, fBy, fBz, fNx, fNy, fNz, fPosX, fPosY, fPosZ, fScale, fXmax, fXmin, fXstep, fYmax, fYmin, fYstep, fZmax, fZmin, fZstep, coordinate_info_t::max, coordinate_info_t::min, coordinate_info_t::N, coordinate_info_t::step, and v.

ReadRootFile() [2/2]

void BmnFieldMap::ReadRootFile ( const char *  rootFileName )

protected

Read field map from a ROOT file

ReadRootFileNewFormat() [1/2]

void BmnFieldMap::ReadRootFileNewFormat ( const char *  rootFileName )

protected

Definition at line 340 of file BmnFieldMap.cxx.

References fBx, fBy, fBz, fNx, fNy, fNz, fScale, fXmax, fXmin, fXstep, fYmax, fYmin, fYstep, fZmax, fZmin, fZstep, BmnFieldPoint::GetBx(), BmnFieldPoint::GetBy(), BmnFieldPoint::GetBz(), and i.

Referenced by Init().

ReadRootFileNewFormat() [2/2]

void BmnFieldMap::ReadRootFileNewFormat ( const char *  rootFileName )

protected

ReadRootFileNewFormatExtrap() [1/2]

void BmnFieldMap::ReadRootFileNewFormatExtrap ( const char *  rootFileName )

protected

Definition at line 395 of file BmnFieldMap.cxx.

References fBx, fBy, fBz, fNx, fNy, fNz, fScale, fXmax, fXmin, fXstep, fYmax, fYmin, fYstep, fZmax, fZmin, fZstep, BmnFieldPoint::GetBx(), BmnFieldPoint::GetBy(), BmnFieldPoint::GetBz(), and i.

Referenced by Init().

ReadRootFileNewFormatExtrap() [2/2]

void BmnFieldMap::ReadRootFileNewFormatExtrap ( const char *  rootFileName )

protected

Reset() [1/2]

void BmnFieldMap::Reset

(

)

Reset the field parameters and data

Definition at line 224 of file BmnFieldMap.cxx.

References fBx, fBy, fBz, fIsOff, fNx, fNy, fNz, fPosBx, fPosBy, fPosBz, fPosX, fPosY, fPosZ, fScale, fXmax, fXmin, fXstep, fYmax, fYmin, fYstep, fZmax, fZmin, and fZstep.

Reset() [2/2]

void BmnFieldMap::Reset

(

)

Reset the field parameters and data

SetField() [1/2]

void BmnFieldMap::SetField ( const BmnFieldMapData *  data )

protected

Set field parameters and data

Definition at line 536 of file BmnFieldMap.cxx.

References fBx, fBy, fBz, fNx, fNy, fNz, fScale, fXmax, fXmin, fXstep, fYmax, fYmin, fYstep, fZmax, fZmin, fZstep, BmnFieldMapData::GetBx(), BmnFieldMapData::GetBy(), BmnFieldMapData::GetBz(), BmnFieldMapData::GetNx(), BmnFieldMapData::GetNy(), BmnFieldMapData::GetNz(), BmnFieldMapData::GetType(), BmnFieldMapData::GetXmax(), BmnFieldMapData::GetXmin(), BmnFieldMapData::GetYmax(), BmnFieldMapData::GetYmin(), BmnFieldMapData::GetZmax(), and BmnFieldMapData::GetZmin().

SetField() [2/2]

void BmnFieldMap::SetField ( const BmnFieldMapData *  data )

protected

Set field parameters and data

SetFieldOff() [1/2]

void BmnFieldMap::SetFieldOff ( Bool_t  is_off = kTRUE )

inline

Turn magnetic field off

Definition at line 62 of file BmnFieldMap.h.

References fIsOff.

SetFieldOff() [2/2]

void BmnFieldMap::SetFieldOff ( Bool_t  is_off = kTRUE )

inline

Turn magnetic field off

Definition at line 62 of file BmnFieldMap.h.

References fIsOff.

SetFileName() [1/2]

void BmnFieldMap::SetFileName ( const char *  map_file_name )

inline

Set field map file path

Definition at line 65 of file BmnFieldMap.h.

Referenced by GeoSetup::GetMagneticField().

SetFileName() [2/2]

void BmnFieldMap::SetFileName ( const char *  map_file_name )

inline

Set field map file path

Definition at line 65 of file BmnFieldMap.h.

SetPosition() [1/2]

void BmnFieldMap::SetPosition	(	Double_t	x,
		Double_t	y,
		Double_t	z
	)

Set the position of the field centre

Definition at line 181 of file BmnFieldMap.cxx.

References fPosBx, fPosBy, fPosBz, fPosX, fPosY, fPosZ, GetBx(), GetBy(), and GetBz().

SetPosition() [2/2]

void BmnFieldMap::SetPosition	(	Double_t	x,
		Double_t	y,
		Double_t	z
	)

Set the position of the field centre

SetScale() [1/2]

void BmnFieldMap::SetScale ( Double_t  factor )

inline

Set a global field scaling factor

Definition at line 55 of file BmnFieldMap.h.

References fIsOff, and fScale.

Referenced by BmnEfficiency::BmnEfficiency(), BmnEfficiency::BmnEfficiency(), BmnSP41FieldMapCreator::BmnSP41FieldMapCreator(), BmnTrackingQaOffline::DoAnalisys(), BmnLambdaEmbeddingQa::DoDrawEventsWithEmbeddedSignals(), eventdisplay(), GeoSetup::GetMagneticField(), BmnTwoParticleDecay::Init(), run8_reco_bmn(), run8_sim_bmn(), run_reco_bmn(), run_reco_src(), run_sim_bmn(), and run_sim_src().

SetScale() [2/2]

void BmnFieldMap::SetScale ( Double_t  factor )

inline

Set a global field scaling factor

Definition at line 55 of file BmnFieldMap.h.

References fIsOff, and fScale.

WriteAsciiFile() [1/2]

void BmnFieldMap::WriteAsciiFile

(

const char *

asciiFileName

)

Write the field map to an ASCII file

Definition at line 117 of file BmnFieldMap.cxx.

References fBx, fBy, fBz, fNx, fNy, fNz, fScale, fXmax, fXmin, fYmax, fYmin, fZmax, and fZmin.

WriteAsciiFile() [2/2]

void BmnFieldMap::WriteAsciiFile

(

const char *

asciiFileName

)

Write the field map to an ASCII file

WriteRootFile() [1/2]

void BmnFieldMap::WriteRootFile	(	const char *	rootFileName,
		const char *	mapFileName
	)

Write field map data to a ROOT file

Definition at line 168 of file BmnFieldMap.cxx.

WriteRootFile() [2/2]

void BmnFieldMap::WriteRootFile	(	const char *	rootFileName,
		const char *	mapFileName
	)

Write field map data to a ROOT file

Member Data Documentation

fBx

TArrayF * BmnFieldMap::fBx

protected

Arrays with the field values

Definition at line 147 of file BmnFieldMap.h.

Referenced by GetBx(), BmnFieldMapSym3::GetBx(), BmnNewFieldMap::GetBx(), ReadAsciiFile(), ReadRootFile(), ReadRootFileNewFormat(), ReadRootFileNewFormatExtrap(), Reset(), SetField(), WriteAsciiFile(), and ~BmnFieldMap().

fBy

TArrayF * BmnFieldMap::fBy

protected

Definition at line 148 of file BmnFieldMap.h.

Referenced by GetBy(), BmnFieldMapSym3::GetBy(), BmnNewFieldMap::GetBy(), ReadAsciiFile(), ReadRootFile(), ReadRootFileNewFormat(), ReadRootFileNewFormatExtrap(), Reset(), SetField(), WriteAsciiFile(), and ~BmnFieldMap().

fBz

TArrayF * BmnFieldMap::fBz

protected

Definition at line 149 of file BmnFieldMap.h.

Referenced by GetBz(), BmnFieldMapSym3::GetBz(), BmnNewFieldMap::GetBz(), ReadAsciiFile(), ReadRootFile(), ReadRootFileNewFormat(), ReadRootFileNewFormatExtrap(), Reset(), SetField(), WriteAsciiFile(), and ~BmnFieldMap().

fDebugInfo

Bool_t BmnFieldMap::fDebugInfo

protected

Interpolated field (1-dim)

Definition at line 157 of file BmnFieldMap.h.

fHa

Double_t BmnFieldMap::fHa

protected

Variables for temporary storage Used in the very frequently called method GetFieldValue

Definition at line 153 of file BmnFieldMap.h.

Referenced by BmnFieldMap(), BmnNewFieldMap::FieldInterpolate(), BmnFieldMapSym3::GetBx(), BmnFieldMapSym3::GetBy(), BmnFieldMapSym3::GetBz(), and Interpolate().

fHb

Double_t BmnFieldMap::fHb

protected

Field at corners of a grid cell.

Definition at line 154 of file BmnFieldMap.h.

Referenced by BmnFieldMap(), and Interpolate().

fHc

Double_t BmnFieldMap::fHc

protected

Interpolated field (2-dim)

Definition at line 155 of file BmnFieldMap.h.

Referenced by BmnFieldMap(), and Interpolate().

fIsOff

Bool_t BmnFieldMap::fIsOff

protected

Whether magnetic field is off

Definition at line 159 of file BmnFieldMap.h.

Referenced by BmnFieldMap(), IsFieldOff(), Print(), Reset(), SetFieldOff(), and SetScale().

fNx

Int_t BmnFieldMap::fNx

protected

Number of grid points

Definition at line 144 of file BmnFieldMap.h.

Referenced by GetNx(), Print(), ReadAsciiFile(), ReadRootFile(), ReadRootFileNewFormat(), ReadRootFileNewFormatExtrap(), Reset(), SetField(), and WriteAsciiFile().

fNy

Int_t BmnFieldMap::fNy

protected

Definition at line 144 of file BmnFieldMap.h.

Referenced by BmnNewFieldMap::FieldInterpolate(), BmnFieldMapSym3::GetBx(), BmnFieldMapSym3::GetBy(), BmnFieldMapSym3::GetBz(), GetNy(), Print(), ReadAsciiFile(), ReadRootFile(), ReadRootFileNewFormat(), ReadRootFileNewFormatExtrap(), Reset(), SetField(), and WriteAsciiFile().

fNz

Int_t BmnFieldMap::fNz

protected

Definition at line 144 of file BmnFieldMap.h.

Referenced by BmnNewFieldMap::FieldInterpolate(), BmnFieldMapSym3::GetBx(), BmnFieldMapSym3::GetBy(), BmnFieldMapSym3::GetBz(), GetNz(), Print(), ReadAsciiFile(), ReadRootFile(), ReadRootFileNewFormat(), ReadRootFileNewFormatExtrap(), Reset(), SetField(), and WriteAsciiFile().

fPosBx

Double_t BmnFieldMap::fPosBx

protected

Definition at line 136 of file BmnFieldMap.h.

Referenced by Init(), Print(), Reset(), and SetPosition().

fPosBy

Double_t BmnFieldMap::fPosBy

protected

Definition at line 136 of file BmnFieldMap.h.

Referenced by Init(), Print(), Reset(), and SetPosition().

fPosBz

Double_t BmnFieldMap::fPosBz

protected

Definition at line 136 of file BmnFieldMap.h.

Referenced by Init(), Print(), Reset(), and SetPosition().

fPosX

Double_t BmnFieldMap::fPosX

protected

Field centre position in global coordinates

Definition at line 135 of file BmnFieldMap.h.

Referenced by BmnFieldMap(), GetPositionX(), Init(), BmnFieldMapSym3::IsInside(), Print(), ReadAsciiFile(), ReadRootFile(), Reset(), and SetPosition().

fPosY

Double_t BmnFieldMap::fPosY

protected

Definition at line 135 of file BmnFieldMap.h.

Referenced by BmnFieldMap(), GetPositionY(), Init(), BmnFieldMapSym3::IsInside(), Print(), ReadAsciiFile(), ReadRootFile(), Reset(), and SetPosition().

fPosZ

Double_t BmnFieldMap::fPosZ

protected

Definition at line 135 of file BmnFieldMap.h.

Referenced by BmnFieldMap(), GetPositionZ(), Init(), BmnFieldMapSym3::IsInside(), Print(), ReadAsciiFile(), ReadRootFile(), Reset(), and SetPosition().

fScale

Double_t BmnFieldMap::fScale

protected

Global scaling factor (w.r.t. map on file)

Definition at line 132 of file BmnFieldMap.h.

Referenced by BmnFieldMap(), GetScale(), Print(), ReadAsciiFile(), ReadRootFile(), ReadRootFileNewFormat(), ReadRootFileNewFormatExtrap(), Reset(), SetField(), SetScale(), and WriteAsciiFile().

fXmax

Double_t BmnFieldMap::fXmax

protected

Definition at line 139 of file BmnFieldMap.h.

Referenced by BmnNewFieldMap::FieldInterpolate(), GetXmax(), BmnNewFieldMap::IsInside(), Print(), ReadAsciiFile(), ReadRootFile(), ReadRootFileNewFormat(), ReadRootFileNewFormatExtrap(), Reset(), SetField(), and WriteAsciiFile().

fXmin

Double_t BmnFieldMap::fXmin

protected

Field limits in local coordinate system

Definition at line 139 of file BmnFieldMap.h.

Referenced by BmnNewFieldMap::FieldInterpolate(), GetXmin(), BmnFieldMapSym3::IsInside(), BmnNewFieldMap::IsInside(), Print(), ReadAsciiFile(), ReadRootFile(), ReadRootFileNewFormat(), ReadRootFileNewFormatExtrap(), Reset(), SetField(), and WriteAsciiFile().

fXstep

Double_t BmnFieldMap::fXstep

protected

Definition at line 139 of file BmnFieldMap.h.

Referenced by BmnNewFieldMap::FieldInterpolate(), GetXstep(), BmnFieldMapSym3::IsInside(), BmnNewFieldMap::IsInside(), Print(), ReadAsciiFile(), ReadRootFile(), ReadRootFileNewFormat(), ReadRootFileNewFormatExtrap(), Reset(), and SetField().

fYmax

Double_t BmnFieldMap::fYmax

protected

Definition at line 140 of file BmnFieldMap.h.

Referenced by BmnNewFieldMap::FieldInterpolate(), GetYmax(), BmnFieldMapSym3::IsInside(), BmnNewFieldMap::IsInside(), Print(), ReadAsciiFile(), ReadRootFile(), ReadRootFileNewFormat(), ReadRootFileNewFormatExtrap(), Reset(), SetField(), and WriteAsciiFile().

fYmin

Double_t BmnFieldMap::fYmin

protected

Definition at line 140 of file BmnFieldMap.h.

Referenced by BmnNewFieldMap::FieldInterpolate(), GetYmin(), BmnFieldMapSym3::IsInside(), BmnNewFieldMap::IsInside(), Print(), ReadAsciiFile(), ReadRootFile(), ReadRootFileNewFormat(), ReadRootFileNewFormatExtrap(), Reset(), SetField(), and WriteAsciiFile().

fYstep

Double_t BmnFieldMap::fYstep

protected

Definition at line 140 of file BmnFieldMap.h.

Referenced by BmnNewFieldMap::FieldInterpolate(), GetYstep(), BmnFieldMapSym3::IsInside(), BmnNewFieldMap::IsInside(), Print(), ReadAsciiFile(), ReadRootFile(), ReadRootFileNewFormat(), ReadRootFileNewFormatExtrap(), Reset(), and SetField().

fZmax

Double_t BmnFieldMap::fZmax

protected

Definition at line 141 of file BmnFieldMap.h.

Referenced by BmnNewFieldMap::FieldInterpolate(), GetZmax(), BmnFieldMapSym3::IsInside(), BmnNewFieldMap::IsInside(), Print(), ReadAsciiFile(), ReadRootFile(), ReadRootFileNewFormat(), ReadRootFileNewFormatExtrap(), Reset(), SetField(), and WriteAsciiFile().

fZmin

Double_t BmnFieldMap::fZmin

protected

Definition at line 141 of file BmnFieldMap.h.

Referenced by BmnNewFieldMap::FieldInterpolate(), GetZmin(), BmnFieldMapSym3::IsInside(), BmnNewFieldMap::IsInside(), Print(), ReadAsciiFile(), ReadRootFile(), ReadRootFileNewFormat(), ReadRootFileNewFormatExtrap(), Reset(), SetField(), and WriteAsciiFile().

fZstep

Double_t BmnFieldMap::fZstep

protected

Definition at line 141 of file BmnFieldMap.h.

Referenced by BmnNewFieldMap::FieldInterpolate(), GetZstep(), BmnFieldMapSym3::IsInside(), BmnNewFieldMap::IsInside(), Print(), ReadAsciiFile(), ReadRootFile(), ReadRootFileNewFormat(), ReadRootFileNewFormatExtrap(), Reset(), and SetField().

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

• field/BmnFieldMap.h
• install/include/BmnFieldMap.h
• field/BmnFieldMap.cxx