Dumux::GridAdaptInitializationIndicator< TypeTag > Class Template Reference

Class defining an initialization indicator for grid adaption. Refines at sources and boundaries. Use before computing on the grid. More...

#include <dumux/adaptive/initializationindicator.hh>

Description

template<class TypeTag>
class Dumux::GridAdaptInitializationIndicator< TypeTag >

Template Parameters

TypeTag

The problem TypeTag

Public Member Functions
	GridAdaptInitializationIndicator (std::shared_ptr< const Problem > problem, std::shared_ptr< const GridGeometry > gridGeometry, std::shared_ptr< const GridVariables > gridVariables)
	Constructor. More...
void	setMinLevel (std::size_t minLevel)
	Function to set the minimum allowed level. More...
void	setMaxLevel (std::size_t maxLevel)
	Function to set the maximum allowed level. More...
void	setLevels (std::size_t minLevel, std::size_t maxLevel)
	Function to set the minimum/maximum allowed levels. More...
void	setRefinementAtDirichletBC (bool refine)
	Function to set if refinement at Dirichlet boundaries is to be used. More...
void	setRefinementAtSources (bool refine)
	Function to set if refinement at sources is to be used. More...
void	setRefinementAtFluxBoundaries (bool refine)
	Function to set if refinement at sources is to be used. More...
template<class SolutionVector >
void	calculate (const SolutionVector &sol)
	Calculates the indicator used for refinement/coarsening for each grid cell. More...
int	operator() (const Element &element) const
	function call operator to return mark More...

Constructor & Destructor Documentation

GridAdaptInitializationIndicator()

template<class TypeTag >

Dumux::GridAdaptInitializationIndicator< TypeTag >::GridAdaptInitializationIndicator ( std::shared_ptr< const Problem >  problem, std::shared_ptr< const GridGeometry >  gridGeometry, std::shared_ptr< const GridVariables >  gridVariables  )

inline

Note

Reads the following parameters from the parameter tree

• Adaptive.MinLevel The minimum refinement level
• Adaptive.MaxLevel The maximum refinement level
• Adaptive.RefineAtDirichletBC If to refine at Dirichlet boundaries (default: true)
• Adaptive.RefineAtFluxBC If to refine at Neumann/Robin boundaries (default: true)
• Adaptive.RefineAtSource If to refine where source terms are specified (default: true)
• Adaptive.BCRefinementThreshold The threshold above which fluxes are treated as non-zero (default: 1e-10)

Parameters

problem	The problem object
gridGeometry	The finite volume geometry of the grid
gridVariables	The secondary variables on the grid

Member Function Documentation

calculate()

template<class TypeTag >

template<class SolutionVector >

void Dumux::GridAdaptInitializationIndicator< TypeTag >::calculate ( const SolutionVector &  sol )

inline

Parameters

sol	The solution for which indicator is to be calculated

prepare an indicator for refinement

refine any element being below the minimum level

Check if we have to refine around a source term

Check if we have to refine at the boundary

check if scvf is on Neumann boundary

operator()()

template<class TypeTag >

int Dumux::GridAdaptInitializationIndicator< TypeTag >::operator() ( const Element &  element ) const

inline

Returns

1 if an element should be refined -1 if an element should be coarsened 0 otherwise

Note

In this initialization indicator implementation element coarsening is not considered.

Parameters

element

A grid element

setLevels()

template<class TypeTag >

void Dumux::GridAdaptInitializationIndicator< TypeTag >::setLevels ( std::size_t  minLevel, std::size_t  maxLevel  )

inline

setMaxLevel()

template<class TypeTag >

void Dumux::GridAdaptInitializationIndicator< TypeTag >::setMaxLevel ( std::size_t  maxLevel )

inline

setMinLevel()

template<class TypeTag >

void Dumux::GridAdaptInitializationIndicator< TypeTag >::setMinLevel ( std::size_t  minLevel )

inline

setRefinementAtDirichletBC()

template<class TypeTag >

void Dumux::GridAdaptInitializationIndicator< TypeTag >::setRefinementAtDirichletBC ( bool  refine )

inline

setRefinementAtFluxBoundaries()

template<class TypeTag >

void Dumux::GridAdaptInitializationIndicator< TypeTag >::setRefinementAtFluxBoundaries ( bool  refine )

inline

setRefinementAtSources()

template<class TypeTag >

void Dumux::GridAdaptInitializationIndicator< TypeTag >::setRefinementAtSources ( bool  refine )

inline

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

• initializationindicator.hh