BDSFieldLoaderBDSIM< T > Class Template Reference

Loader for BDSIM format fields. More...

#include <BDSFieldLoaderBDSIM.hh>

Collaboration diagram for BDSFieldLoaderBDSIM< T >:

Data Structures
struct	DimensionKeys

Public Member Functions
BDSArray4DCoords *	Load4D (const G4String &fileName)
	Load a 4D array.
BDSArray3DCoords *	Load3D (const G4String &fileName)
	Load a 3D array.
BDSArray2DCoords *	Load2D (const G4String &fileName)
	Load a 2D array.
BDSArray1DCoords *	Load1D (const G4String &fileName)
	Load a 1D array.

Private Member Functions
void	CleanUp ()
	Ensure any member variables are reset between usages.
void	Terminate (const G4String &message="")
	Close file and exit program in case of an error.
void	Load (const G4String &fileName, const unsigned int nDim)
	General loader for any number of dimensions.
void	ProcessData (const std::string &line, const unsigned long xIndex, const unsigned long yIndex, const unsigned long zIndex, unsigned long long currentLineNumber)

Private Attributes
T	file
	Templated iostream for std::ifstream and gzstream as well.
unsigned long	nColumns
	Number of columns to read.
std::vector< G4float >	lineData
	Vector to store line data during loading.
BDSFieldValue	fv
	Temporary field value.
std::map< G4String, double >	header
	Header keys and values.
BDSArray4DCoords *	result
	Resultant array from loading.
G4String	loopOrder
	String for looping order when loading.
const std::vector< G4String >	headerMustBePositiveKeys
unsigned long	indexOfFirstFieldValue
std::map< BDSDimensionType, DimensionKeys >	dimKeyMap
std::map< BDSDimensionType, G4double >	dimUnitsMap

Detailed Description

template<class T>
class BDSFieldLoaderBDSIM< T >

Loader for BDSIM format fields.

Loaders are given through specific public methods so the exact type can be returned.

The input stream type is templated.

This can exit the program if an invalid specification is loaded.

Author

Laurie Nevay

Definition at line 53 of file BDSFieldLoaderBDSIM.hh.

Constructor & Destructor Documentation

BDSFieldLoaderBDSIM()

template<class T >

BDSFieldLoaderBDSIM< T >::BDSFieldLoaderBDSIM

(

)

Definition at line 49 of file BDSFieldLoaderBDSIM.cc.

~BDSFieldLoaderBDSIM()

template<class T >

BDSFieldLoaderBDSIM< T >::~BDSFieldLoaderBDSIM

(

)

Definition at line 71 of file BDSFieldLoaderBDSIM.cc.

Member Function Documentation

CleanUp()

template<class T >

void BDSFieldLoaderBDSIM< T >::CleanUp ( )

private

Ensure any member variables are reset between usages.

Definition at line 75 of file BDSFieldLoaderBDSIM.cc.

Load()

template<class T >

void BDSFieldLoaderBDSIM< T >::Load ( const G4String &  fileName, const unsigned int  nDim  )

private

General loader for any number of dimensions.

Definition at line 128 of file BDSFieldLoaderBDSIM.cc.

References BDS::DetermineDimensionType(), and BDS::LowerCase().

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Load1D()

template<class T >

BDSArray1DCoords * BDSFieldLoaderBDSIM< T >::Load1D

(

const G4String &

fileName

)

Load a 1D array.

Definition at line 100 of file BDSFieldLoaderBDSIM.cc.

Referenced by BDSFieldLoader::LoadBDSIM1D().

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Load2D()

template<class T >

BDSArray2DCoords * BDSFieldLoaderBDSIM< T >::Load2D

(

const G4String &

fileName

)

Load a 2D array.

Definition at line 107 of file BDSFieldLoaderBDSIM.cc.

Referenced by BDSFieldLoader::LoadBDSIM2D().

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Load3D()

template<class T >

BDSArray3DCoords * BDSFieldLoaderBDSIM< T >::Load3D

(

const G4String &

fileName

)

Load a 3D array.

Definition at line 114 of file BDSFieldLoaderBDSIM.cc.

Referenced by BDSFieldLoader::LoadBDSIM3D().

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Load4D()

template<class T >

BDSArray4DCoords * BDSFieldLoaderBDSIM< T >::Load4D

(

const G4String &

fileName

)

Load a 4D array.

Definition at line 121 of file BDSFieldLoaderBDSIM.cc.

Referenced by BDSFieldLoader::LoadBDSIM4D().

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ProcessData()

template<class T >

void BDSFieldLoaderBDSIM< T >::ProcessData ( const std::string &  line, const unsigned long  xIndex, const unsigned long  yIndex, const unsigned long  zIndex, unsigned long long  currentLineNumber  )

private

Process on line of data. Index of 0 corresponds to a default value of field of 0. This allows various dimensional loading to use the same function.

Definition at line 419 of file BDSFieldLoaderBDSIM.cc.

Terminate()

template<class T >

void BDSFieldLoaderBDSIM< T >::Terminate ( const G4String &  message = "" )

private

Close file and exit program in case of an error.

Definition at line 93 of file BDSFieldLoaderBDSIM.cc.

Field Documentation

dimKeyMap

template<class T >

std::map<BDSDimensionType, DimensionKeys> BDSFieldLoaderBDSIM< T >::dimKeyMap

private

Definition at line 102 of file BDSFieldLoaderBDSIM.hh.

dimUnitsMap

template<class T >

std::map<BDSDimensionType, G4double> BDSFieldLoaderBDSIM< T >::dimUnitsMap

private

Definition at line 103 of file BDSFieldLoaderBDSIM.hh.

file

template<class T >

T BDSFieldLoaderBDSIM< T >::file

private

Templated iostream for std::ifstream and gzstream as well.

Definition at line 84 of file BDSFieldLoaderBDSIM.hh.

fv

template<class T >

BDSFieldValue BDSFieldLoaderBDSIM< T >::fv

private

Temporary field value.

Definition at line 89 of file BDSFieldLoaderBDSIM.hh.

header

template<class T >

std::map<G4String, double> BDSFieldLoaderBDSIM< T >::header

private

Header keys and values.

Definition at line 90 of file BDSFieldLoaderBDSIM.hh.

headerMustBePositiveKeys

template<class T >

const std::vector<G4String> BDSFieldLoaderBDSIM< T >::headerMustBePositiveKeys

private

Definition at line 93 of file BDSFieldLoaderBDSIM.hh.

indexOfFirstFieldValue

template<class T >

unsigned long BDSFieldLoaderBDSIM< T >::indexOfFirstFieldValue

private

Definition at line 94 of file BDSFieldLoaderBDSIM.hh.

lineData

template<class T >

std::vector<G4float> BDSFieldLoaderBDSIM< T >::lineData

private

Vector to store line data during loading.

Definition at line 88 of file BDSFieldLoaderBDSIM.hh.

loopOrder

template<class T >

G4String BDSFieldLoaderBDSIM< T >::loopOrder

private

String for looping order when loading.

Definition at line 92 of file BDSFieldLoaderBDSIM.hh.

nColumns

template<class T >

unsigned long BDSFieldLoaderBDSIM< T >::nColumns

private

Number of columns to read.

Number of columns to read.

Definition at line 87 of file BDSFieldLoaderBDSIM.hh.

result

template<class T >

BDSArray4DCoords* BDSFieldLoaderBDSIM< T >::result

private

Resultant array from loading.

Definition at line 91 of file BDSFieldLoaderBDSIM.hh.

---

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

• /__w/bdsim/bdsim/include/BDSFieldLoaderBDSIM.hh
• /__w/bdsim/bdsim/src/BDSFieldLoaderBDSIM.cc