mfem::TFunctionCoefficient< Func, complex_t > Class Template Reference

Function coefficient. More...

#include <tcoefficient.hpp>

Inheritance diagram for mfem::TFunctionCoefficient< Func, complex_t >:

Collaboration diagram for mfem::TFunctionCoefficient< Func, complex_t >:

Classes
struct	Dim
struct	Dim< 1, dummy >
struct	Dim< 2, dummy >
struct	Dim< 3, dummy >

Public Types
typedef complex_t	complex_type

Public Member Functions
	TFunctionCoefficient ()
	Constructor for the case when Func has no data members.
	TFunctionCoefficient (Func &F_)
	Constructor for the case when Func has data members.
template<typename T_result_t , typename c_layout_t , typename c_data_t >
MFEM_ALWAYS_INLINE void	Eval (const T_result_t &T, const c_layout_t &l, c_data_t &c)

Static Public Attributes
static const bool	uses_coordinates = true
Static Public Attributes inherited from mfem::TCoefficient
static const int	rank = 0
static const bool	is_const = false
static const bool	uses_coordinates = false
static const bool	uses_Jacobians = false
static const bool	uses_attributes = false
static const bool	uses_element_idxs = false

Protected Attributes
Func	F

Detailed Description

template<typename Func, typename complex_t = real_t>
class mfem::TFunctionCoefficient< Func, complex_t >

Function coefficient.

Template Parameters

Func	has to implement at least one of the following methods, depending on the dimension that will be used: complex_t Eval1D(real_t); complex_t Eval2D(real_t,real_t); complex_t Eval3D(real_t,real_t,real_t); Use MFEM_FLOPS_ADD() to count flops inside Eval*D.

Definition at line 67 of file tcoefficient.hpp.

Member Typedef Documentation

complex_type

template<typename Func , typename complex_t = real_t>

typedef complex_t mfem::TFunctionCoefficient< Func, complex_t >::complex_type

Definition at line 71 of file tcoefficient.hpp.

Constructor & Destructor Documentation

TFunctionCoefficient() [1/2]

template<typename Func , typename complex_t = real_t>

mfem::TFunctionCoefficient< Func, complex_t >::TFunctionCoefficient ( )

inline

Constructor for the case when Func has no data members.

Definition at line 144 of file tcoefficient.hpp.

TFunctionCoefficient() [2/2]

template<typename Func , typename complex_t = real_t>

mfem::TFunctionCoefficient< Func, complex_t >::TFunctionCoefficient ( Func & F_ )

inline

Constructor for the case when Func has data members.

Definition at line 146 of file tcoefficient.hpp.

Member Function Documentation

Eval()

template<typename Func , typename complex_t = real_t>

template<typename T_result_t , typename c_layout_t , typename c_data_t >

MFEM_ALWAYS_INLINE void mfem::TFunctionCoefficient< Func, complex_t >::Eval ( const T_result_t & T, const c_layout_t & l, c_data_t & c )

inline

Definition at line 151 of file tcoefficient.hpp.

Member Data Documentation

F

template<typename Func , typename complex_t = real_t>

Func mfem::TFunctionCoefficient< Func, complex_t >::F

protected

Definition at line 74 of file tcoefficient.hpp.

uses_coordinates

template<typename Func , typename complex_t = real_t>

const bool mfem::TFunctionCoefficient< Func, complex_t >::uses_coordinates = true

static

Definition at line 70 of file tcoefficient.hpp.

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The documentation for this class was generated from the following file:

• fem/tcoefficient.hpp