Intrepid2_Utils.hpp File Reference

Header function for Intrepid2::Util class and other utility functions. More...

#include "Intrepid2_ConfigDefs.hpp"
#include "Intrepid2_Types.hpp"
#include "Kokkos_Core.hpp"

Go to the source code of this file.

Classes
struct	Intrepid2::ScalarTraits< T >
	scalar type traits More...
struct	Intrepid2::ScalarTraits< float >
	Built in support for float. More...
struct	Intrepid2::ScalarTraits< double >
	Built in support for double. More...
struct	Intrepid2::ScalarTraits< int >
	Built in support for int. More...
struct	Intrepid2::ScalarTraits< long int >
	Built in support for long int. More...
struct	Intrepid2::ScalarTraits< long long >
	Built in support for long long. More...
struct	Intrepid2::ExecSpace< ViewSpaceType, UserSpaceType >
	space overload More...
struct	Intrepid2::ExecSpace< ViewSpaceType, void >
	space overload More...
struct	Intrepid2::DeduceLayout< ViewType >
	layout deduction (temporary meta-function) More...
class	Intrepid2::Util< T >
	small utility functions More...

Macros
#define	INTREPID2_TEST_FOR_WARNING(test, msg)
#define	INTREPID2_TEST_FOR_EXCEPTION(test, x, msg)
#define	INTREPID2_TEST_FOR_ABORT(test, msg)
#define	INTREPID2_TEST_FOR_DEBUG_ABORT(test, info, msg)

Functions
template<typename IdxType , typename DimType , typename IterType >
static KOKKOS_FORCEINLINE_FUNCTION void	Intrepid2::unrollIndex (IdxType &i, IdxType &j, const DimType, const DimType dim1, const IterType iter)
template<typename IdxType , typename DimType , typename IterType >
static KOKKOS_FORCEINLINE_FUNCTION void	Intrepid2::unrollIndex (IdxType &i, IdxType &j, IdxType &k, const DimType dim0, const DimType dim1, const DimType dim2, const IterType iter)
template<typename T >
static KOKKOS_FORCEINLINE_FUNCTION T	Intrepid2::min (const T &a, const T &b)
template<typename T >
static KOKKOS_FORCEINLINE_FUNCTION T	Intrepid2::max (const T &a, const T &b)
template<typename T >
static KOKKOS_FORCEINLINE_FUNCTION T	Intrepid2::abs (const T &a)
template<typename T >
KOKKOS_FORCEINLINE_FUNCTION constexpr std::enable_if < !std::is_pod< T >::value, typename ScalarTraits< T > ::scalar_type >::type	Intrepid2::get_scalar_value (const T &obj)
	functions returning the scalar value. for pod types, they return the input object itself. of other types it returns the member function val() of the type T. For Sacado Fad types it returns the scalar value.
template<typename T >
KOKKOS_FORCEINLINE_FUNCTION constexpr std::enable_if < std::is_pod< T >::value, typename ScalarTraits< T > ::scalar_type >::type	Intrepid2::get_scalar_value (const T &obj)
template<typename T , typename... P>
KOKKOS_INLINE_FUNCTION constexpr std::enable_if < std::is_pod< T >::value, unsigned >::type	Intrepid2::dimension_scalar (const Kokkos::DynRankView< T, P...>)
	specialization of functions for pod types, returning the scalar dimension (1 for pod types) of a view these functions are specialized in Sacado and they return the scalar dimension (i.e. the dimension of the type w.r.t. the type associated to the pointer type).
template<typename T , typename... P>
KOKKOS_INLINE_FUNCTION constexpr std::enable_if < std::is_pod< T >::value, unsigned >::type	Intrepid2::dimension_scalar (const Kokkos::View< T, P...> view)
template<typename T >
static KOKKOS_FORCEINLINE_FUNCTION ordinal_type	Intrepid2::get_dimension_scalar (const T view)

Detailed Description

Header function for Intrepid2::Util class and other utility functions.

Author

Created by P. Bochev and D. Ridzal. Kokkorized by Kyungjoo Kim

Definition in file Intrepid2_Utils.hpp.

Macro Definition Documentation

#define INTREPID2_TEST_FOR_ABORT	(		test,
			msg
	)

Value:

if (test) {                                                           \
    printf("[Intrepid2] Error in file %s, line %d\n",__FILE__,__LINE__); \
    printf("            Test that evaluated to true: %s\n", #test);     \
    printf("            %s \n", msg);                                   \
    Kokkos::abort(  "[Intrepid2] Abort\n");                             \
  }

Definition at line 83 of file Intrepid2_Utils.hpp.

#define INTREPID2_TEST_FOR_DEBUG_ABORT	(		test,
			info,
			msg
	)

Value:

if (!(info) && (test)) {                                              \
    printf("[Intrepid2] Error in file %s, line %d\n",__FILE__,__LINE__); \
    printf("            Test that evaluated to true: %s\n", #test);     \
    printf("            %s \n", msg);                                   \
    info = true ;                                                       \
    Kokkos::abort(  "[Intrepid2] Abort\n");                             \
  }

Definition at line 101 of file Intrepid2_Utils.hpp.

#define INTREPID2_TEST_FOR_EXCEPTION	(		test,
			x,
			msg
	)

Value:

if (test) {                                                           \
    printf("[Intrepid2] Error in file %s, line %d\n",__FILE__,__LINE__); \
    printf("            Test that evaluated to true: %s\n", #test);     \
    printf("            %s \n", msg);                                   \
    throw x(msg);                                                       \
  }

Definition at line 75 of file Intrepid2_Utils.hpp.

#define INTREPID2_TEST_FOR_WARNING	(		test,
			msg
	)

Value:

if (test) {                                                           \
    printf("[Intrepid2] Warning in file %s, line %d\n",__FILE__,__LINE__); \
    printf("            Test that evaluated to true: %s\n", #test);     \
    printf("            %s \n", msg);                                   \
  }

Definition at line 68 of file Intrepid2_Utils.hpp.