Reference documentation for deal.II version 8.1.0
Public Member Functions | List of all members

#include <trilinos_precondition.h>

Inheritance diagram for TrilinosWrappers::PreconditionIdentity:
[legend]

Public Member Functions

void vmult (VectorBase &dst, const VectorBase &src) const
 
void Tvmult (VectorBase &dst, const VectorBase &src) const
 
void vmult (::Vector< double > &dst, const ::Vector< double > &src) const
 
void Tvmult (::Vector< double > &dst, const ::Vector< double > &src) const
 
void vmult (parallel::distributed::Vector< double > &dst, const ::parallel::distributed::Vector< double > &src) const
 
void Tvmult (parallel::distributed::Vector< double > &dst, const ::parallel::distributed::Vector< double > &src) const
 
- Public Member Functions inherited from TrilinosWrappers::PreconditionBase
 PreconditionBase ()
 
 PreconditionBase (const PreconditionBase &)
 
 ~PreconditionBase ()
 
void clear ()
 
virtual void vmult (::parallel::distributed::Vector< double > &dst, const ::parallel::distributed::Vector< double > &src) const
 
virtual void Tvmult (::parallel::distributed::Vector< double > &dst, const ::parallel::distributed::Vector< double > &src) const
 
 DeclException1 (ExcNonMatchingMaps, std::string,<< "The sparse matrix the preconditioner is based on "<< "uses a map that is not compatible to the one in vector "<< arg1<< ". Check preconditioner and matrix setup.")
 
- Public Member Functions inherited from Subscriptor
 Subscriptor ()
 
 Subscriptor (const Subscriptor &)
 
virtual ~Subscriptor ()
 
Subscriptoroperator= (const Subscriptor &)
 
void subscribe (const char *identifier=0) const
 
void unsubscribe (const char *identifier=0) const
 
unsigned int n_subscriptions () const
 
void list_subscribers () const
 
 DeclException3 (ExcInUse, int, char *, std::string &,<< "Object of class "<< arg2<< " is still used by "<< arg1<< " other objects.\n"<< "(Additional information: "<< arg3<< ")\n"<< "Note the entry in the Frequently Asked Questions of "<< "deal.II (linked to from http://www.dealii.org/) for "<< "more information on what this error means.")
 
 DeclException2 (ExcNoSubscriber, char *, char *,<< "No subscriber with identifier \""<< arg2<< "\" did subscribe to this object of class "<< arg1)
 
template<class Archive >
void serialize (Archive &ar, const unsigned int version)
 

Additional Inherited Members

- Public Types inherited from TrilinosWrappers::PreconditionBase
typedef ::types::global_dof_index size_type
 
- Protected Attributes inherited from TrilinosWrappers::PreconditionBase
std_cxx1x::shared_ptr< Epetra_Operator > preconditioner
 
Epetra_MpiComm communicator
 
std_cxx1x::shared_ptr< Epetra_Map > vector_distributor
 

Detailed Description

A wrapper class for an identity preconditioner for Trilinos matrices.

Author
Bruno Turcksin, 2013

Definition at line 1518 of file trilinos_precondition.h.

Member Function Documentation

void TrilinosWrappers::PreconditionIdentity::vmult ( VectorBase dst,
const VectorBase src 
) const
virtual

Apply the preconditioner, i.e., dst = src.

Reimplemented from TrilinosWrappers::PreconditionBase.

void TrilinosWrappers::PreconditionIdentity::Tvmult ( VectorBase dst,
const VectorBase src 
) const
virtual

Apply the transport conditioner, i.e., dst = src.

Reimplemented from TrilinosWrappers::PreconditionBase.

void TrilinosWrappers::PreconditionIdentity::vmult ( ::Vector< double > &  dst,
const ::Vector< double > &  src 
) const
virtual

Apply the preconditioner on deal.II data structures instead of the ones provided in the Trilinos wrapper class, i.e., dst = src.

Reimplemented from TrilinosWrappers::PreconditionBase.

void TrilinosWrappers::PreconditionIdentity::Tvmult ( ::Vector< double > &  dst,
const ::Vector< double > &  src 
) const
virtual

Apply the transpose preconditioner on deal.II data structures instead of the ones provided in the Trilinos wrapper class, i.e. dst = src.

Reimplemented from TrilinosWrappers::PreconditionBase.

void TrilinosWrappers::PreconditionIdentity::vmult ( parallel::distributed::Vector< double > &  dst,
const ::parallel::distributed::Vector< double > &  src 
) const

Apply the preconditioner on deal.II parallel data structures instead of the ones provided in the Trilinos wrapper class, i.e., dst = src.

void TrilinosWrappers::PreconditionIdentity::Tvmult ( parallel::distributed::Vector< double > &  dst,
const ::parallel::distributed::Vector< double > &  src 
) const

Apply the transpose preconditioner on deal.II parallel data structures instead of the ones provided in the Trilinos wrapper class, i.e., dst = src.


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