Reference documentation for deal.II version GIT relicensing-1236-g9ea688d5df 2024-07-23 01:40:02+00:00
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Public Types | Static Public Member Functions | Static Private Member Functions | List of all members
internal::CellwiseInverseMassMatrixImplFlexible< dim, Number > Struct Template Reference

#include <deal.II/matrix_free/evaluation_kernels.h>

Public Types

using Number2 = typename FEEvaluationData< dim, Number, false >::shape_info_number_type

Static Public Member Functions

template<int fe_degree, int = 0>
static bool run (const unsigned int n_desired_components, const FEEvaluationData< dim, Number, false > &fe_eval, const ArrayView< const Number > &inverse_coefficients, const bool dyadic_coefficients, const Number *in_array, Number *out_array)

Static Private Member Functions

template<int n_components>
static void vmult (const Number *inverse_coefficients, const Number *src, Number *dst, const unsigned int dofs_per_component, const unsigned int n_given_components=0)

Detailed Description

template<int dim, typename Number>
struct internal::CellwiseInverseMassMatrixImplFlexible< dim, Number >

This struct implements the action of the inverse mass matrix operation with user-provided coefficients at quadrature points (in contrast to CellwiseInverseMassMatrixImplBasic, which implicitly uses ‘1/(|J|xW)’ as coefficient).

Definition at line 2283 of file evaluation_kernels.h.

Member Typedef Documentation

◆ Number2

template<int dim, typename Number >
using internal::CellwiseInverseMassMatrixImplFlexible< dim, Number >::Number2 = typename FEEvaluationData<dim, Number, false>::shape_info_number_type

Definition at line 2285 of file evaluation_kernels.h.

Member Function Documentation

◆ run()

template<int dim, typename Number >
template<int fe_degree, int = 0>
static bool internal::CellwiseInverseMassMatrixImplFlexible< dim, Number >::run ( const unsigned int  n_desired_components,
const FEEvaluationData< dim, Number, false > &  fe_eval,
const ArrayView< const Number > &  inverse_coefficients,
const bool  dyadic_coefficients,
const Number *  in_array,
Number *  out_array 

Definition at line 2290 of file evaluation_kernels.h.

◆ vmult()

template<int dim, typename Number >
template<int n_components>
static void internal::CellwiseInverseMassMatrixImplFlexible< dim, Number >::vmult ( const Number *  inverse_coefficients,
const Number *  src,
Number *  dst,
const unsigned int  dofs_per_component,
const unsigned int  n_given_components = 0 

Definition at line 2410 of file evaluation_kernels.h.

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