Intrepid2_TestUtils.hpp File Reference

Utility methods for Intrepid2 unit tests. More...

#include "Kokkos_Core.hpp"
#include "Kokkos_DynRankView.hpp"
#include "Intrepid2_Basis.hpp"
#include "Intrepid2_DerivedBasisFamily.hpp"
#include "Intrepid2_HierarchicalBasisFamily.hpp"
#include "Intrepid2_Sacado.hpp"
#include "Intrepid2_Utils.hpp"
#include "Teuchos_UnitTestHarness.hpp"

Go to the source code of this file.

Macros
#define	INTREPID2_OUTPUTSCALAR_POINTSCALAR_TEST_INSTANT(GROUP_NAME, TEST_NAME)

Typedefs
template<typename ScalarType >
using	ViewType = Kokkos::DynRankView< ScalarType, Kokkos::DefaultExecutionSpace >

Functions
template<typename ScalarType >
bool	valuesAreSmall (ScalarType a, ScalarType b, double epsilon)
bool	approximatelyEqual (double a, double b, double epsilon)
bool	essentiallyEqual (double a, double b, double epsilon)
KOKKOS_INLINE_FUNCTION double	fromZeroOne (double x_zero_one)
KOKKOS_INLINE_FUNCTION double	toZeroOne (double x_minus_one_one)
KOKKOS_INLINE_FUNCTION double	fromZeroOne_dx (double dx_zero_one)
KOKKOS_INLINE_FUNCTION double	toZeroOne_dx (double dx_minus_one_one)
template<class DeviceViewType >
DeviceViewType::HostMirror	getHostCopy (const DeviceViewType &deviceView)
template<class BasisFamily >
Teuchos::RCP< Intrepid2::Basis < Kokkos::DefaultExecutionSpace, double, double > >	getBasisUsingFamily (shards::CellTopology cellTopo, Intrepid2::EFunctionSpace fs, int polyOrder_x, int polyOrder_y=-1, int polyOrder_z=-1)
template<bool defineVertexFunctions>
Teuchos::RCP< Intrepid2::Basis < Kokkos::DefaultExecutionSpace, double, double > >	getHierarchicalBasis (shards::CellTopology cellTopo, Intrepid2::EFunctionSpace fs, int polyOrder_x, int polyOrder_y=-1, int polyOrder_z=-1)
template<typename ValueType , class... DimArgs>
ViewType< ValueType >	getView (const std::string &label, DimArgs...dims)
template<typename PointValueType >
ViewType< PointValueType >	lineInputPointsView (int numPoints)
	Returns a View containing equispaced points on the line. More...
template<typename PointValueType >
ViewType< PointValueType >	hexInputPointsView (int numPoints_1D)
	Returns a View containing equispaced points on the hexahedron. More...
template<typename PointValueType >
ViewType< PointValueType >	quadInputPointsView (int numPoints_1D)
	Returns a View containing equispaced points on the quadrilateral. More...
template<typename PointValueType >
ViewType< PointValueType >	tetInputPointsView (int numPointsBase)
	Returns a View containing regularly-spaced points on the tetrahedron. More...
template<typename PointValueType >
ViewType< PointValueType >	triInputPointsView (int numPointsBase)
	Returns a View containing regularly-spaced points on the triangle. More...
template<typename PointValueType >
ViewType< PointValueType >	getInputPointsView (shards::CellTopology &cellTopo, int numPoints_1D)
template<typename OutputValueType >
ViewType< OutputValueType >	getOutputView (Intrepid2::EFunctionSpace fs, Intrepid2::EOperator op, int basisCardinality, int numPoints, int spaceDim)
std::vector< std::vector< int > >	getBasisTestCasesUpToDegree (int spaceDim, int minDegree, int polyOrder_x, int polyOrder_y=-1, int polyOrder_z=-1)
template<class ViewType >
void	testViewFloatingEquality (ViewType &view1, ViewType &view2, double relTol, double absTol, Teuchos::FancyOStream &out, bool &success, std::string view1Name="View 1", std::string view2Name="View 2")

Variables
static const double	TEST_TOLERANCE_TIGHT = 1.e2 * std::numeric_limits<double>::epsilon()

Detailed Description

Utility methods for Intrepid2 unit tests.

Author

Created by N.V. Roberts.

Definition in file Intrepid2_TestUtils.hpp.

Macro Definition Documentation

#define INTREPID2_OUTPUTSCALAR_POINTSCALAR_TEST_INSTANT	(		GROUP_NAME,
			TEST_NAME
	)

Value:

\
TEUCHOS_UNIT_TEST_TEMPLATE_2_INSTANT( GROUP_NAME, TEST_NAME, double, double ) \

Definition at line 550 of file Intrepid2_TestUtils.hpp.

Function Documentation

template<typename PointValueType >

ViewType<PointValueType> hexInputPointsView ( int  numPoints_1D )

inline

Returns a View containing equispaced points on the hexahedron.

Parameters

[in]

numPointsBase

- the number of points that will be defined along each edge.

The total number of points defined will be a cubic number; if n=numPointsBase, then the point count is n^3.

Definition at line 213 of file Intrepid2_TestUtils.hpp.

template<typename PointValueType >

ViewType<PointValueType> lineInputPointsView ( int  numPoints )

inline

Returns a View containing equispaced points on the line.

Parameters

[in]

numPointsBase

- the number of points that will be defined along each edge.

Definition at line 196 of file Intrepid2_TestUtils.hpp.

template<typename PointValueType >

ViewType<PointValueType> quadInputPointsView ( int  numPoints_1D )

inline

Returns a View containing equispaced points on the quadrilateral.

Parameters

[in]

numPointsBase

- the number of points that will be defined along each edge.

The total number of points defined will be a square number; if n=numPointsBase, then the point count is n^2.

Definition at line 241 of file Intrepid2_TestUtils.hpp.

template<typename PointValueType >

ViewType<PointValueType> tetInputPointsView ( int  numPointsBase )

inline

Returns a View containing regularly-spaced points on the tetrahedron.

Parameters

[in]

numPointsBase

- the number of points that will be defined along each edge.

The total number of points defined will be a tetrahedral number; if n=numPointsBase, then the point count is the nth tetrahedral number, given by n*(n+1)*(n+2)/6.

Definition at line 265 of file Intrepid2_TestUtils.hpp.

template<typename PointValueType >

ViewType<PointValueType> triInputPointsView ( int  numPointsBase )

inline

Returns a View containing regularly-spaced points on the triangle.

Parameters

[in]

numPointsBase

- the number of points that will be defined along each edge.

The total number of points defined will be a triangular number; if n=numPointsBase, then the point count is the nth triangular number, given by n*(n+1)/2.

Definition at line 310 of file Intrepid2_TestUtils.hpp.