amr::Events::RefineMesh Class Reference

Performs p-refinement on the domain. More...

#include <RefineMesh.hpp>

Public Types
using	options = tmpl::list<>
using	compute_tags_for_observation_box = tmpl::list<>
using	return_tags = tmpl::list<::Tags::DataBox >
using	argument_tags = tmpl::list<>
using	is_ready_argument_tags = tmpl::list<>

Public Member Functions
template<typename DbTags , typename Metavariables , typename Component >
void	operator() (const gsl::not_null< db::DataBox< DbTags > * > box, Parallel::GlobalCache< Metavariables > &cache, const ElementId< Metavariables::volume_dim > &element_id, const Component *const, const ObservationValue &) const
template<typename Metavariables , typename ArrayIndex , typename Component >
bool	is_ready (Parallel::GlobalCache< Metavariables > &, const ArrayIndex &, const Component *const) const
bool	needs_evolved_variables () const override
	Whether the event uses anything depending on the evolved_variables. If this returns false, anything depending on the evolved variables may have an incorrect value when the event is run. More...
void	pup (PUP::er &p) override
Public Member Functions inherited from Event
	Event (CkMigrateMessage *msg)
	WRAPPED_PUPable_abstract (Event)
template<typename ComputeTagsList , typename DataBoxType , typename Metavariables , typename ArrayIndex , typename ComponentPointer >
void	run (const gsl::not_null< ObservationBox< ComputeTagsList, DataBoxType > * > box, Parallel::GlobalCache< Metavariables > &cache, const ArrayIndex &array_index, const ComponentPointer, const ObservationValue &observation_value) const
template<typename DbTags , typename Metavariables , typename ArrayIndex , typename ComponentPointer >
bool	is_ready (const db::DataBox< DbTags > &box, Parallel::GlobalCache< Metavariables > &cache, const ArrayIndex &array_index, const ComponentPointer) const
virtual bool	needs_evolved_variables () const =0
	Whether the event uses anything depending on the evolved_variables. If this returns false, anything depending on the evolved variables may have an incorrect value when the event is run. More...

Static Public Attributes
static constexpr Options::String	help = {"Perform p-refinement"}

Detailed Description

Performs p-refinement on the domain.

Details

• Loops over all refinement criteria specified in the input file, ignoring any requests to join or split the Element. If no valid p-refinement decision is requested, no change is made to the Element.
• Updates the Mesh and all return tags of Metavariables::amr::projectors

Warning

This does not communicate the new Mesh to its neighbors, nor does it update domain::Tags::NeighborMesh

Member Function Documentation

needs_evolved_variables()

bool amr::Events::RefineMesh::needs_evolved_variables ( ) const

inlineoverridevirtual

Whether the event uses anything depending on the evolved_variables. If this returns false, anything depending on the evolved variables may have an incorrect value when the event is run.

Implements Event.

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

• src/ParallelAlgorithms/Amr/Events/RefineMesh.hpp