internal::DoFHandlerImplementation::Policy::ParallelDistributed< dim, spacedim > Class Template Reference

#include <deal.II/dofs/dof_handler_policy.h>

Detailed Description

template<int dim, int spacedim>
class internal::DoFHandlerImplementation::Policy::ParallelDistributed< dim, spacedim >

This class implements the policy for operations when we use a parallel::DistributedTriangulationBase object.

Definition at line 215 of file dof_handler_policy.h.

Inheritance diagram for internal::DoFHandlerImplementation::Policy::ParallelDistributed< dim, spacedim >:

Public Member Functions
	ParallelDistributed (DoFHandler< dim, spacedim > &dof_handler)
virtual NumberCache	distribute_dofs () const override
virtual std::vector< NumberCache >	distribute_mg_dofs () const override
virtual NumberCache	renumber_dofs (const std::vector< types::global_dof_index > &new_numbers) const override
virtual NumberCache	renumber_mg_dofs (const unsigned int level, const std::vector< types::global_dof_index > &new_numbers) const override

Private Attributes
ObserverPointer< DoFHandler< dim, spacedim > >	dof_handler

Constructor & Destructor Documentation

ParallelDistributed()

template<int dim, int spacedim>

internal::DoFHandlerImplementation::Policy::ParallelDistributed< dim, spacedim >::ParallelDistributed

(

DoFHandler< dim, spacedim > &

dof_handler

)

Constructor.

Parameters

dof_handler

The DoFHandler object upon which this policy class is supposed to work.

Definition at line 3635 of file dof_handler_policy.cc.

Member Function Documentation

distribute_dofs()

template<int dim, int spacedim>

NumberCache internal::DoFHandlerImplementation::Policy::ParallelDistributed< dim, spacedim >::distribute_dofs ( ) const

overridevirtual

Distribute degrees of freedom on the DoFHandler object associated with this policy object. The argument is a reference to the NumberCache of the DoFHandler object. The function may modify it to make DoFHandler related functions work properly when called within the policies classes. The updated NumberCache is written to that argument.

Implements internal::DoFHandlerImplementation::Policy::PolicyBase< dim, spacedim >.

Definition at line 3644 of file dof_handler_policy.cc.

distribute_mg_dofs()

template<int dim, int spacedim>

std::vector< NumberCache > internal::DoFHandlerImplementation::Policy::ParallelDistributed< dim, spacedim >::distribute_mg_dofs ( ) const

overridevirtual

Distribute the multigrid dofs on each level of the DoFHandler associated with this policy object. Return a vector of number caches for all of the levels.

Implements internal::DoFHandlerImplementation::Policy::PolicyBase< dim, spacedim >.

Definition at line 3854 of file dof_handler_policy.cc.

renumber_dofs()

template<int dim, int spacedim>

NumberCache internal::DoFHandlerImplementation::Policy::ParallelDistributed< dim, spacedim >::renumber_dofs ( const std::vector< types::global_dof_index > &  new_numbers ) const

overridevirtual

Renumber degrees of freedom as specified by the first argument.

Return an updated NumberCache for the DoFHandler after renumbering.

Implements internal::DoFHandlerImplementation::Policy::PolicyBase< dim, spacedim >.

Definition at line 4033 of file dof_handler_policy.cc.

renumber_mg_dofs()

template<int dim, int spacedim>

NumberCache internal::DoFHandlerImplementation::Policy::ParallelDistributed< dim, spacedim >::renumber_mg_dofs ( const unsigned int  level, const std::vector< types::global_dof_index > &  new_numbers  ) const

overridevirtual

Renumber multilevel degrees of freedom on one level of a multigrid hierarchy. The second argument specifies the set of new DoF indices.

Return an updated NumberCache for the specified level of the DoFHandler after renumbering.

Implements internal::DoFHandlerImplementation::Policy::PolicyBase< dim, spacedim >.

Definition at line 4168 of file dof_handler_policy.cc.

Member Data Documentation

dof_handler

template<int dim, int spacedim>

ObserverPointer<DoFHandler<dim, spacedim> > internal::DoFHandlerImplementation::Policy::ParallelDistributed< dim, spacedim >::dof_handler

private

The DoFHandler object on which this policy object works.

Definition at line 248 of file dof_handler_policy.h.

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

• include/deal.II/dofs/dof_handler_policy.h
• source/dofs/dof_handler_policy.cc