Fiber::FiberIO::HDF5::ContiguousFragmentLoader Struct Reference

Inheritance diagram for Fiber::FiberIO::HDF5::ContiguousFragmentLoader:

Public Member Functions
	ContiguousFragmentLoader (GridLoader &theGridLoader, const RefPtr< Skeleton > &theContainingSkeleton, const RefPtr< Representation > &theRepresentation, const RefPtr< Field > &CurrentField, const string &FieldNameInFile, const RefPtr< H5Group > &theFieldGroup, const RefPtr< LoaderProgress > &lp, const WeakPtr< StorageTransformations::IOPerformance > &LoadPerformance, const RefPtr< FiberTypeBase > &TheFiberType, const string &the_path_info, const WeakPtr< Fiber::Skeleton > &theRepresentationTarget, F5Path *field, int NumberOfFields, int CurrentFieldNumber)
bool	loadAllFragments (F5Path *field)
herr_t	apply (F5Path *field, const char *fragmentname) override
Public Member Functions inherited from Fiber::FiberIO::HDF5::FragmentLoader
	FragmentLoader (GridLoader &theGridLoader, const RefPtr< Skeleton > &theContainingSkeleton, const RefPtr< Representation > &theRepresentation, const RefPtr< Field > &CurrentField, const string &FieldNameInFile, const RefPtr< H5Group > &theFieldGroup, const RefPtr< LoaderProgress > &lp, const WeakPtr< StorageTransformations::IOPerformance > &LoadPerformance, const RefPtr< FiberTypeBase > &TheFiberType, const string &the_path_info)
bool	getFragmentNames (FragmentNames_t &, F5Path *field)
herr_t	iterate (F5Path *field)
herr_t	loadContiguousFragment (F5Path *field, const char *fragmentname, const WeakPtr< Fiber::Skeleton > &theRepresentationTarget)
herr_t	loadUniformFragment (F5Path *field, const char *fragmentname)
bool	loadViaFragmentCache (const RefPtr< H5Group > &)
Public Member Functions inherited from Fiber::FiberIO::HDF5::PrecisionTransformation
void	setFragmentFiberType (const RefPtr< FiberTypeBase > &TheFiberType)
bool	doTransformPrecision () const
	PrecisionTransformation (const RefPtr< FiberTypeBase > &)
RefPtr< CreativeArrayBase >	newCreator (const RefPtr< LoaderProgress > &TheLoaderProgressor, const F5Fragment &theFragment, const DynamicSize &SI, const RefPtr< FiberIO::HDF5::FileNameInterface > &FragmentFileInfo, const WeakPtr< StorageTransformations::IOPerformance > &theLoadPerformance, const string &fragmentname, const string &FieldSource) const
void	shiftAttributes (Attributes &A)
	Modify attributes such as the range if the precision is changed during I/O.

Public Attributes
MemCore::WeakPtr< Fiber::Skeleton >	myRepresentationTarget
int	NumberOfFields = 0
int	CurrentFieldNumber = 0
Public Attributes inherited from Fiber::FiberIO::HDF5::FragmentLoader
GridLoader &	myGridLoader
RefPtr< Skeleton >	mySkeleton
RefPtr< Field >	MyField
RefPtr< H5Group >	myFieldGroup
RefPtr< LoaderProgress >	LP
WeakPtr< StorageTransformations::IOPerformance >	LoadPerformance
string	path_info
int	GroupEntries = 0
hid_t	type_class_id = -1
RefPtr< H5GroupAccess >	GroupAccess
RefPtr< H5DatasetAccess >	DatasetAccess
RefPtr< H5FileAccess >	myVFD
std::unordered_set< std::string >	IgnoreAttributesOnLoad
Public Attributes inherited from Fiber::FiberIO::HDF5::PrecisionTransformation
RefPtr< FiberTypeBase >	FieldFiberType
	The type how it shall appear in the fiber bundle field.
RefPtr< FiberTypeBase >	FragmentFiberType
RefPtr< FiberTypeBase >	NativeFiberType
	The type how it is in the file, if its different.

Additional Inherited Members
Public Types inherited from Fiber::FiberIO::HDF5::FragmentLoader
using	FragmentNames_t = std::vector< string >
Static Public Member Functions inherited from Fiber::FiberIO::HDF5::PrecisionTransformation
static bool	readPossiblyConvertedData (RefPtr< MemBase > &NewData, CreativeArrayBase &theCreator)
	Function is similar to CreativeArrayBase::create() but more efficient than raw HDF5 in case data need to be converted from float to double precision upon reading.
static bool	possiblyShiftData (RefPtr< MemBase > &NewData, CreativeArrayBase &theCreator)
static std::pair< bool, hid_t >	getFileType (const StorageTransformations::FilterSettings &FS, hid_t Mem_type_hid, const Fiber::Field &theField, F5Path *myPath)
	Determine whether that specific field thing shall be written in single precision.
static void	adjustFileWriteInformation (const StorageTransformations::FilterSettings &FS, CreativeArrayBase &FieldFragmentAttributes, Attributes &OverrideStorageAttributes, AttributeSet_t &DontSaveAttributeSet, RefPtr< ChunkBase > &Mb, bool WriteDoubleTypeInSinglePrecision, bool Write_Shifted_Single_Precision_Range)
	Modify the information that will be written to the file.
static void	adjustAttributeWriteInformation (const CreativeArrayBase &FragmentAttributes, Attributes &OverrideStorageAttributes, bool Write_Shifted_Single_Precision_Range)
static RefPtr< Chunk< Eagle::point3f > >	reduce_to_single_precision (const FixedArray< double, 3 > &Shift, const Chunk< Eagle::point3 > &Input)
static RefPtr< Chunk< Eagle::point3 > >	expand_to_double_precision (const FixedArray< double, 3 > &Shift, const Chunk< Eagle::point3f > &Input)
Static Public Attributes inherited from Fiber::FiberIO::HDF5::PrecisionTransformation
static constexpr const char	NumericalShiftAttributeName [] = FIBER_FRAGMENT_NUMERICALSHIFT_ATTRIBUTE

Member Function Documentation

apply()

herr_t Fiber::FiberIO::HDF5::ContiguousFragmentLoader::apply ( F5Path *  field, const char *  fragmentname  )

overridevirtual

Implements Fiber::FiberIO::HDF5::FragmentLoader.

loadAllFragments()

bool Fiber::FiberIO::HDF5::ContiguousFragmentLoader::loadAllFragments

(

F5Path *

field

)

Indicate that the data managed here are already saved, and their "last saved" time is identical to the construction time of this Creator.

Indicate that the data managed here are already saved, and their "last saved" time is identical to the construction time of this Creator.

Indicate that the data managed here are already saved, and their "last saved" time is identical to the construction time of this Creator.

Indicate that the data managed here are already saved, and their "last saved" time is identical to the construction time of this Creator.

References Fiber::FiberIO::HDF5::PrecisionTransformation::FieldFiberType, H5DataType::is_committed(), Fiber::FiberIO::HDF5::FragmentLoader::loadViaFragmentCache(), Fiber::FiberIO::HDF5::PrecisionTransformation::NativeFiberType, Fiber::H5ID::retrieve(), Fiber::FiberIO::HDF5::PrecisionTransformation::setFragmentFiberType(), Fiber::FiberIO::HDF5::PrecisionTransformation::shiftAttributes(), std::vector< typename _Tp, typename _Alloc >::size(), and MemCore::to_string().