Reference documentation for deal.II version GIT relicensing-724-g64994cceda 2024-05-23 06:50:02+00:00
\(\newcommand{\dealvcentcolon}{\mathrel{\mathop{:}}}\) \(\newcommand{\dealcoloneq}{\dealvcentcolon\mathrel{\mkern-1.2mu}=}\) \(\newcommand{\jump}[1]{\left[\!\left[ #1 \right]\!\right]}\) \(\newcommand{\average}[1]{\left\{\!\left\{ #1 \right\}\!\right\}}\)
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Static Public Member Functions | List of all members
SelectEvaluator< dim, fe_degree, n_q_points_1d, Number > Struct Template Reference

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

Static Public Member Functions

static void evaluate (const unsigned int n_components, const EvaluationFlags::EvaluationFlags evaluation_flag, const Number *values_dofs, FEEvaluationData< dim, Number, false > &eval)
 
static void integrate (const unsigned int n_components, const EvaluationFlags::EvaluationFlags integration_flag, Number *values_dofs, FEEvaluationData< dim, Number, false > &eval, const bool sum_into_values_array=false)
 

Detailed Description

template<int dim, int fe_degree, int n_q_points_1d, typename Number>
struct SelectEvaluator< dim, fe_degree, n_q_points_1d, Number >

This class chooses an appropriate evaluation strategy based on the template parameters and the shape_info variable, providing a short-cut to some internal functions.

Definition at line 35 of file evaluation_selector.h.

Member Function Documentation

◆ evaluate()

template<int dim, int fe_degree, int n_q_points_1d, typename Number >
static void SelectEvaluator< dim, fe_degree, n_q_points_1d, Number >::evaluate ( const unsigned int  n_components,
const EvaluationFlags::EvaluationFlags  evaluation_flag,
const Number *  values_dofs,
FEEvaluationData< dim, Number, false > &  eval 
)
static

Chooses an appropriate evaluation strategy for the evaluate function, i.e. this calls internal::FEEvaluationImpl::evaluate(), internal::FEEvaluationImplCollocation::evaluate() or internal::FEEvaluationImplTransformToCollocation::evaluate() with appropriate template parameters.

◆ integrate()

template<int dim, int fe_degree, int n_q_points_1d, typename Number >
static void SelectEvaluator< dim, fe_degree, n_q_points_1d, Number >::integrate ( const unsigned int  n_components,
const EvaluationFlags::EvaluationFlags  integration_flag,
Number *  values_dofs,
FEEvaluationData< dim, Number, false > &  eval,
const bool  sum_into_values_array = false 
)
static

Chooses an appropriate evaluation strategy for the integrate function, i.e. this calls internal::FEEvaluationImpl::integrate(), internal::FEEvaluationImplCollocation::integrate() or internal::FEEvaluationImplTransformToCollocation::integrate() with appropriate template parameters.


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