Intrepid2_Data.hpp File Reference

Defines the Data class, a wrapper around a Kokkos::View that allows data that is constant or repeating in various logical dimensions to be stored just once, while providing a similar interface to that of View. More...

#include "Intrepid2_ArgExtractor.hpp"
#include "Intrepid2_ScalarView.hpp"
#include "Intrepid2_Utils.hpp"

Go to the source code of this file.

Classes
struct	Intrepid2::DimensionInfo
	Struct expressing all variation information about a Data object in a single dimension, including its logical extent and storage extent. More...
class	Intrepid2::ZeroView< DataScalar, DeviceType >
	A singleton class for a DynRankView containing exactly one zero entry. (Technically, the entry is DataScalar(), the default value for the scalar type.) This allows View-wrapping classes to return a reference to zero, even when that zero is not explicitly stored in the wrapped views. More...
class	Intrepid2::Data< DataScalar, DeviceType >
	Wrapper around a Kokkos::View that allows data that is constant or repeating in various logical dimensions to be stored just once, while providing a similar interface to that of View. More...
struct	Intrepid2::Data< DataScalar, DeviceType >::FullArgExtractorWritableData
	For use with Data object into which a value will be stored. More...
struct	Intrepid2::Data< DataScalar, DeviceType >::InPlaceCombinationFunctor< BinaryOperator, ThisUnderlyingViewType, AUnderlyingViewType, BUnderlyingViewType, ArgExtractorThis, ArgExtractorA, ArgExtractorB, includeInnerLoop >

Enumerations
enum	Intrepid2::DataVariationType { Intrepid2::CONSTANT , Intrepid2::MODULAR , Intrepid2::BLOCK_PLUS_DIAGONAL , Intrepid2::GENERAL }

Functions
KOKKOS_INLINE_FUNCTION DimensionInfo	Intrepid2::combinedDimensionInfo (const DimensionInfo &myData, const DimensionInfo &otherData)
	Returns DimensionInfo for a Data container that combines (through multiplication, say, or addition) the two specified DimensionInfo specifications in one of its dimensions. More...

Detailed Description

Defines the Data class, a wrapper around a Kokkos::View that allows data that is constant or repeating in various logical dimensions to be stored just once, while providing a similar interface to that of View.

Author

Created by N.V. Roberts.

Definition in file Intrepid2_Data.hpp.

Enumeration Type Documentation

DataVariationType

enum Intrepid2::DataVariationType

Enumerator
CONSTANT	does not vary
MODULAR	varies according to modulus of the index
BLOCK_PLUS_DIAGONAL	one of two dimensions in a matrix; bottom-right part of matrix is diagonal
GENERAL	arbitrary variation

Definition at line 31 of file Intrepid2_Data.hpp.

Function Documentation

combinedDimensionInfo()

KOKKOS_INLINE_FUNCTION DimensionInfo Intrepid2::combinedDimensionInfo	(	const DimensionInfo &	myData,
		const DimensionInfo &	otherData
	)

Returns DimensionInfo for a Data container that combines (through multiplication, say, or addition) the two specified DimensionInfo specifications in one of its dimensions.

Definition at line 53 of file Intrepid2_Data.hpp.

References Intrepid2::combinedDimensionInfo().

Referenced by Intrepid2::IntegrationTools< DeviceType >::allocateIntegralData(), Intrepid2::Data< DataScalar, DeviceType >::combinedDataDimensionInfo(), and Intrepid2::combinedDimensionInfo().