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_FunctorIterator.hpp"
#include "Intrepid2_HierarchicalBasisFamily.hpp"
#include "Intrepid2_PointTools.hpp"
#include "Intrepid2_Sacado.hpp"
#include "Intrepid2_Utils.hpp"
#include "Teuchos_UnitTestHarness.hpp"

Macros
#define	INTREPID2_POINTSCALAR_TEST_INSTANT(GROUP_NAME, TEST_NAME)

#define	INTREPID2_OUTPUTSCALAR_POINTSCALAR_TEST_INSTANT(GROUP_NAME, TEST_NAME)

Typedefs
using	Intrepid2::DefaultTestDeviceType = typename Kokkos::DefaultExecutionSpace::device_type
	Default Kokkos::Device to use for tests; depends on platform.

template<typename ScalarType , typename DeviceType >
using	Intrepid2::ViewType = Kokkos::DynRankView< ScalarType, DeviceType >

template<typename ScalarType , typename DeviceType >
using	Intrepid2::FixedRankViewType = Kokkos::View< ScalarType, DeviceType >

Functions
template<class Scalar >
const Teuchos::ScalarTraits < Scalar >::magnitudeType	Intrepid2::smallNumber ()
	Use Teuchos small number determination on host; pass this to Intrepid2::relErr() on device.

template<class Scalar1 , class Scalar2 >
KOKKOS_INLINE_FUNCTION bool	Intrepid2::relErrMeetsTol (const Scalar1 &s1, const Scalar2 &s2, const typename Teuchos::ScalarTraits< typename std::common_type< Scalar1, Scalar2 >::type >::magnitudeType &smallNumber, const double &tol)
	Adapted from Teuchos::relErr(); for use in code that may be executed on device.

template<class Scalar1 , class Scalar2 >
KOKKOS_INLINE_FUNCTION bool	Intrepid2::errMeetsAbsAndRelTol (const Scalar1 &s1, const Scalar2 &s2, const double &relTol, const double &absTol)

template<typename ScalarType >
KOKKOS_INLINE_FUNCTION bool	Intrepid2::valuesAreSmall (const ScalarType &a, const ScalarType &b, const double &epsilon)

bool	Intrepid2::approximatelyEqual (double a, double b, double epsilon)

bool	Intrepid2::essentiallyEqual (double a, double b, double epsilon)

KOKKOS_INLINE_FUNCTION double	Intrepid2::fromZeroOne (double x_zero_one)

KOKKOS_INLINE_FUNCTION double	Intrepid2::toZeroOne (double x_minus_one_one)

KOKKOS_INLINE_FUNCTION double	Intrepid2::fromZeroOne_dx (double dx_zero_one)

KOKKOS_INLINE_FUNCTION double	Intrepid2::toZeroOne_dx (double dx_minus_one_one)

template<class DeviceViewType >
DeviceViewType::HostMirror	Intrepid2::getHostCopy (const DeviceViewType &deviceView)

template<class BasisFamily >
Teuchos::RCP< Intrepid2::Basis < DefaultTestDeviceType, double, double > >	Intrepid2::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 < DefaultTestDeviceType, double, double > >	Intrepid2::getHierarchicalBasis (shards::CellTopology cellTopo, Intrepid2::EFunctionSpace fs, int polyOrder_x, int polyOrder_y=-1, int polyOrder_z=-1)

template<typename ValueType , typename DeviceType , class... DimArgs>
ViewType< ValueType, DeviceType >	Intrepid2::getView (const std::string &label, DimArgs...dims)

template<typename ValueType , class... DimArgs>
FixedRankViewType< typename RankExpander< ValueType, sizeof...(DimArgs) > ::value_type, DefaultTestDeviceType >	Intrepid2::getFixedRankView (const std::string &label, DimArgs...dims)

template<typename PointValueType , typename DeviceType >
ViewType< PointValueType, DeviceType >	Intrepid2::getInputPointsView (shards::CellTopology &cellTopo, int numPoints_1D)
	Returns a DynRankView containing regularly-spaced points on the specified cell topology. More...

template<typename OutputValueType , typename DeviceType >
ViewType< OutputValueType, DeviceType >	Intrepid2::getOutputView (Intrepid2::EFunctionSpace fs, Intrepid2::EOperator op, int basisCardinality, int numPoints, int spaceDim)

std::vector< std::vector< int > >	Intrepid2::getBasisTestCasesUpToDegree (int spaceDim, int minDegree, int polyOrder_x, int polyOrder_y=-1, int polyOrder_z=-1)

template<class Functor , class Scalar , int rank>
ViewType< Scalar, DefaultTestDeviceType > ::HostMirror	Intrepid2::copyFunctorToHostView (const Functor &deviceFunctor)
	Copy the values for the specified functor.

template<class FunctorType , typename Scalar , int rank>
void	Intrepid2::printFunctor (const FunctorType &functor, std::ostream &out, const std::string &functorName="")

template<class FunctorType >
void	Intrepid2::printFunctor1 (const FunctorType &functor, std::ostream &out, const std::string &functorName="")

template<class FunctorType >
void	Intrepid2::printFunctor2 (const FunctorType &functor, std::ostream &out, const std::string &functorName="")

template<class FunctorType >
void	Intrepid2::printFunctor3 (const FunctorType &functor, std::ostream &out, const std::string &functorName="")

template<class FunctorType >
void	Intrepid2::printFunctor4 (const FunctorType &functor, std::ostream &out, const std::string &functorName="")

template<class FunctorType >
void	Intrepid2::printFunctor5 (const FunctorType &functor, std::ostream &out, const std::string &functorName="")

template<class FunctorType >
void	Intrepid2::printFunctor6 (const FunctorType &functor, std::ostream &out, const std::string &functorName="")

template<class FunctorType >
void	Intrepid2::printFunctor7 (const FunctorType &functor, std::ostream &out, const std::string &functorName="")

template<class View >
void	Intrepid2::printView (const View &view, std::ostream &out, const std::string &viewName="")

template<class FunctorType1 , class FunctorType2 , int rank, typename Scalar = typename FunctorType1::value_type, class ExecutionSpace = typename FunctorType1::execution_space>
std::enable_if < !(supports_rank < FunctorType1, rank >::value &&supports_rank< FunctorType2, rank >::value), void >::type	Intrepid2::testFloatingEquality (const FunctorType1 &functor1, const FunctorType2 &functor2, double relTol, double absTol, Teuchos::FancyOStream &out, bool &success, std::string functor1Name="Functor 1", std::string functor2Name="Functor 2")

template<class FunctorType1 , class FunctorType2 , int rank, typename Scalar = typename FunctorType1::value_type, class ExecutionSpace = typename FunctorType1::execution_space>
std::enable_if< (supports_rank < FunctorType1, rank >::value &&supports_rank< FunctorType2, rank >::value), void >::type	Intrepid2::testFloatingEquality (const FunctorType1 &functor1, const FunctorType2 &functor2, double relTol, double absTol, Teuchos::FancyOStream &out, bool &success, std::string functor1Name="Functor 1", std::string functor2Name="Functor 2")
	this method assumes both functors are accesible on device.

template<class ViewType , class FunctorType >
void	Intrepid2::testFloatingEquality1 (const ViewType &view, const FunctorType &functor, double relTol, double absTol, Teuchos::FancyOStream &out, bool &success, std::string view1Name="View", std::string view2Name="Functor")

template<class ViewType , class FunctorType >
void	Intrepid2::testFloatingEquality2 (const ViewType &view, const FunctorType &functor, double relTol, double absTol, Teuchos::FancyOStream &out, bool &success, std::string view1Name="View", std::string view2Name="Functor")

template<class ViewType , class FunctorType >
void	Intrepid2::testFloatingEquality3 (const ViewType &view, const FunctorType &functor, double relTol, double absTol, Teuchos::FancyOStream &out, bool &success, std::string view1Name="View", std::string view2Name="Functor")

template<class ViewType , class FunctorType >
void	Intrepid2::testFloatingEquality4 (const ViewType &view, const FunctorType &functor, double relTol, double absTol, Teuchos::FancyOStream &out, bool &success, std::string view1Name="View", std::string view2Name="Functor")

template<class ViewType , class FunctorType >
void	Intrepid2::testFloatingEquality5 (const ViewType &view, const FunctorType &functor, double relTol, double absTol, Teuchos::FancyOStream &out, bool &success, std::string view1Name="View", std::string view2Name="Functor")

template<class ViewType , class FunctorType >
void	Intrepid2::testFloatingEquality6 (const ViewType &view, const FunctorType &functor, double relTol, double absTol, Teuchos::FancyOStream &out, bool &success, std::string view1Name="View", std::string view2Name="Functor")

template<class ViewType , class FunctorType >
void	Intrepid2::testFloatingEquality7 (const ViewType &view, const FunctorType &functor, double relTol, double absTol, Teuchos::FancyOStream &out, bool &success, std::string view1Name="View", std::string view2Name="Functor")

template<class ViewType1 , class ViewType2 >
void	Intrepid2::testViewFloatingEquality (const ViewType1 &view1, const ViewType2 &view2, double relTol, double absTol, Teuchos::FancyOStream &out, bool &success, std::string view1Name="View 1", std::string view2Name="View 2")

Variables
constexpr int	Intrepid2::MAX_FAD_DERIVATIVES_FOR_TESTS = 3
	Maximum number of derivatives to track for Fad types in tests.

static const double	Intrepid2::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 827 of file Intrepid2_TestUtils.hpp.

#define INTREPID2_POINTSCALAR_TEST_INSTANT	(	GROUP_NAME,
		TEST_NAME
	)

Value:

\

TEUCHOS_UNIT_TEST_TEMPLATE_1_INSTANT( GROUP_NAME, TEST_NAME, double ) \

Definition at line 823 of file Intrepid2_TestUtils.hpp.

Macros

Typedefs

Functions

Variables

Detailed Description

Macro Definition Documentation