ExaDG::Elementwise::PreconditionerIdentity< Number > Class Template Reference

#include <elementwise_preconditioners.h>

Inheritance diagram for ExaDG::Elementwise::PreconditionerIdentity< Number >:

Public Member Functions
	PreconditionerIdentity (unsigned int const size)
void	setup (unsigned int const) final
void	update () final
virtual void	vmult (Number *dst, Number const *src) const final
Public Member Functions inherited from ExaDG::Elementwise::PreconditionerBase< Number >
bool	needs_update ()

Additional Inherited Members
Protected Attributes inherited from ExaDG::Elementwise::PreconditionerBase< Number >
bool	update_needed

Detailed Description

template<typename Number>
class ExaDG::Elementwise::PreconditionerIdentity< Number >

This class implements an identity preconditioner for iterative solvers for elementwise problems.

Member Function Documentation

setup()

template<typename Number >

void ExaDG::Elementwise::PreconditionerIdentity< Number >::setup ( unsigned int const )

inlinefinalvirtual

Implements ExaDG::Elementwise::PreconditionerBase< Number >.

update()

template<typename Number >

void ExaDG::Elementwise::PreconditionerIdentity< Number >::update ( )

inlinefinalvirtual

Implements ExaDG::Elementwise::PreconditionerBase< Number >.

vmult()

template<typename Number >

virtual void ExaDG::Elementwise::PreconditionerIdentity< Number >::vmult ( Number * dst, Number const * src ) const

inlinefinalvirtual

Implements ExaDG::Elementwise::PreconditionerBase< Number >.

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

• include/exadg/solvers_and_preconditioners/preconditioners/elementwise_preconditioners.h