mfem::TMassKernel< SDim, Dim, complex_t > Struct Template Reference

Mass kernel. More...

#include <tbilininteg.hpp>

Classes
struct	CoefficientEval
struct	f_asm_data
	Partially assembled data type for one element with the given number of quadrature points. This type is used in full element matrix assembly. More...
struct	p_asm_data
	Partially assembled data type for one element with the given number of quadrature points. This type is used in partial assembly, and partially assembled action. More...

Public Types
typedef complex_t	complex_type

Static Public Member Functions
template<typename T_result_t , typename Q_t , typename q_t , typename S_data_t >
static MFEM_ALWAYS_INLINE void	Action (const int k, const T_result_t &F, const Q_t &Q, const q_t &q, S_data_t &R)
	Method used for un-assembled (matrix free) action.
template<typename T_result_t , typename Q_t , typename q_t , int qpts>
static MFEM_ALWAYS_INLINE void	Assemble (const int k, const T_result_t &F, const Q_t &Q, const q_t &q, TVector< qpts, complex_t > &A)
	Method defining partial assembly. Result in A is the quadrature-point dependent part of element matrix assembly (as opposed to part that is same for all elements), A = w det(J)
template<int qpts, typename S_data_t >
static MFEM_ALWAYS_INLINE void	MultAssembled (const int k, const TVector< qpts, complex_t > &A, S_data_t &R)
	Method for partially assembled action.

Static Public Attributes
static const bool	uses_Jacobians = true
	Needed for the TElementTransformation::Result class.
Needed for the FieldEvaluator::Data class
static const bool	in_values = true
static const bool	in_gradients = false
static const bool	out_values = true
static const bool	out_gradients = false

Detailed Description

template<int SDim, int Dim, typename complex_t>
struct mfem::TMassKernel< SDim, Dim, complex_t >

Mass kernel.

Definition at line 42 of file tbilininteg.hpp.

Member Typedef Documentation

complex_type

template<int SDim, int Dim, typename complex_t >

typedef complex_t mfem::TMassKernel< SDim, Dim, complex_t >::complex_type

Definition at line 44 of file tbilininteg.hpp.

Member Function Documentation

Action()

template<int SDim, int Dim, typename complex_t >

template<typename T_result_t , typename Q_t , typename q_t , typename S_data_t >

static MFEM_ALWAYS_INLINE void mfem::TMassKernel< SDim, Dim, complex_t >::Action ( const int k, const T_result_t & F, const Q_t & Q, const q_t & q, S_data_t & R )

inlinestatic

Method used for un-assembled (matrix free) action.

Parameters

k	the element number
F	Jt [M x Dim x SDim x NE] - Jacobian transposed, data member in F
Q	CoefficientEval<>::Type
q	CoefficientEval<>::Type::result_t
R	val_qpts [M x NC x NE] - in/out data member in R val_qpts *= w det(J)

Definition at line 85 of file tbilininteg.hpp.

Assemble()

template<int SDim, int Dim, typename complex_t >

template<typename T_result_t , typename Q_t , typename q_t , int qpts>

static MFEM_ALWAYS_INLINE void mfem::TMassKernel< SDim, Dim, complex_t >::Assemble ( const int k, const T_result_t & F, const Q_t & Q, const q_t & q, TVector< qpts, complex_t > & A )

inlinestatic

Method defining partial assembly. Result in A is the quadrature-point dependent part of element matrix assembly (as opposed to part that is same for all elements), A = w det(J)

Parameters

k	the element number
F	Jt [M x Dim x SDim x NE] - Jacobian transposed, data member in F
Q	CoefficientEval<>::Type
q	CoefficientEval<>::Type::result_t
A	[M] - partially assembled scalars

Definition at line 117 of file tbilininteg.hpp.

MultAssembled()

template<int SDim, int Dim, typename complex_t >

template<int qpts, typename S_data_t >

static MFEM_ALWAYS_INLINE void mfem::TMassKernel< SDim, Dim, complex_t >::MultAssembled ( const int k, const TVector< qpts, complex_t > & A, S_data_t & R )

inlinestatic

Method for partially assembled action.

Parameters

k	the element number
A	[M] - partially assembled scalars
R	val_qpts [M x NC x NE] - in/out data member in R val_qpts *= A

Definition at line 139 of file tbilininteg.hpp.

Member Data Documentation

in_gradients

template<int SDim, int Dim, typename complex_t >

const bool mfem::TMassKernel< SDim, Dim, complex_t >::in_gradients = false

static

Definition at line 52 of file tbilininteg.hpp.

in_values

template<int SDim, int Dim, typename complex_t >

const bool mfem::TMassKernel< SDim, Dim, complex_t >::in_values = true

static

Definition at line 51 of file tbilininteg.hpp.

out_gradients

template<int SDim, int Dim, typename complex_t >

const bool mfem::TMassKernel< SDim, Dim, complex_t >::out_gradients = false

static

Definition at line 54 of file tbilininteg.hpp.

out_values

template<int SDim, int Dim, typename complex_t >

const bool mfem::TMassKernel< SDim, Dim, complex_t >::out_values = true

static

Definition at line 53 of file tbilininteg.hpp.

uses_Jacobians

template<int SDim, int Dim, typename complex_t >

const bool mfem::TMassKernel< SDim, Dim, complex_t >::uses_Jacobians = true

static

Needed for the TElementTransformation::Result class.

Definition at line 47 of file tbilininteg.hpp.

---

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

• fem/tbilininteg.hpp