ExaDG::SolutionInterpolationBetweenTriangulations< dim > Class Template Reference

#include <solution_interpolation_between_triangulations.h>

Public Member Functions
void	reinit (dealii::DoFHandler< dim > const &dof_handler_dst_in, dealii::Mapping< dim > const &mapping_dst_in, dealii::DoFHandler< dim > const &dof_handler_src_in, dealii::Mapping< dim > const &mapping_src_in)
template<int n_components, typename VectorType1 , typename VectorType2 >
void	interpolate_solution (VectorType1 &dst, VectorType2 const &src, dealii::VectorTools::EvaluationFlags::EvaluationFlags const flags=dealii::VectorTools::EvaluationFlags::avg) const

Detailed Description

template<int dim>
class ExaDG::SolutionInterpolationBetweenTriangulations< dim >

Class to transfer solutions between different DoFHandlers via interpolation. This class requires, that the destination DoFHandler has generalized support points.

Member Function Documentation

interpolate_solution()

template<int dim>

template<int n_components, typename VectorType1 , typename VectorType2 >

void ExaDG::SolutionInterpolationBetweenTriangulations< dim >::interpolate_solution ( VectorType1 & dst, VectorType2 const & src, dealii::VectorTools::EvaluationFlags::EvaluationFlags const flags = dealii::VectorTools::EvaluationFlags::avg ) const

inline

Interpolate the solution from a source to a target triangulation. At support points which are not overlapping the source triangulation, corresponding degrees of freedom are set to 0.

Parameters

[in]	dst	Target DoF Vector.
[in]	src	Source DoF Vector.

reinit()

template<int dim>

void ExaDG::SolutionInterpolationBetweenTriangulations< dim >::reinit ( dealii::DoFHandler< dim > const & dof_handler_dst_in, dealii::Mapping< dim > const & mapping_dst_in, dealii::DoFHandler< dim > const & dof_handler_src_in, dealii::Mapping< dim > const & mapping_src_in )

inline

Set source and target triangulations on which solution transfer is performed.

Parameters

[in]	dof_handler_dst_in	Target DofHandler.
[in]	mapping_dst_in	Target Mapping.
[in]	dof_handler_src_in	Source DofHandler.
[in]	mapping_src_in	Source Mapping.

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

• include/exadg/operators/solution_interpolation_between_triangulations.h