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Reference documentation for deal.II version 8.1.0
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#include <trilinos_precondition.h>
Classes | |
struct | AdditionalData |
Public Types | |
typedef ::types::global_dof_index | size_type |
Public Member Functions | |
PreconditionBase () | |
PreconditionBase (const PreconditionBase &) | |
~PreconditionBase () | |
void | clear () |
virtual void | vmult (VectorBase &dst, const VectorBase &src) const |
virtual void | Tvmult (VectorBase &dst, const VectorBase &src) const |
virtual void | vmult (::Vector< double > &dst, const ::Vector< double > &src) const |
virtual void | Tvmult (::Vector< double > &dst, const ::Vector< double > &src) const |
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.") | |
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Subscriptor () | |
Subscriptor (const Subscriptor &) | |
virtual | ~Subscriptor () |
Subscriptor & | operator= (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) |
Protected Attributes | |
std_cxx1x::shared_ptr < Epetra_Operator > | preconditioner |
Epetra_MpiComm | communicator |
std_cxx1x::shared_ptr< Epetra_Map > | vector_distributor |
Friends | |
class | SolverBase |
class | PreconditionStokes |
The base class for all preconditioners based on Trilinos sparse matrices.
Definition at line 77 of file trilinos_precondition.h.
Declare the type for container size.
Definition at line 83 of file trilinos_precondition.h.
TrilinosWrappers::PreconditionBase::PreconditionBase | ( | ) |
Constructor. Does not do anything. The initialize
function of the derived classes will have to create the preconditioner from a given sparse matrix.
TrilinosWrappers::PreconditionBase::PreconditionBase | ( | const PreconditionBase & | ) |
Copy constructor.
TrilinosWrappers::PreconditionBase::~PreconditionBase | ( | ) |
Destructor.
void TrilinosWrappers::PreconditionBase::clear | ( | ) |
Destroys the preconditioner, leaving an object like just after having called the constructor.
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virtual |
Apply the preconditioner.
Reimplemented in TrilinosWrappers::PreconditionIdentity.
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virtual |
Apply the transpose preconditioner.
Reimplemented in TrilinosWrappers::PreconditionIdentity.
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virtual |
Apply the preconditioner on deal.II data structures instead of the ones provided in the Trilinos wrapper class.
Reimplemented in TrilinosWrappers::PreconditionIdentity.
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virtual |
Apply the transpose preconditioner on deal.II data structures instead of the ones provided in the Trilinos wrapper class.
Reimplemented in TrilinosWrappers::PreconditionIdentity.
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virtual |
Apply the preconditioner on deal.II parallel data structures instead of the ones provided in the Trilinos wrapper class.
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virtual |
Apply the transpose preconditioner on deal.II parallel data structures instead of the ones provided in the Trilinos wrapper class.
TrilinosWrappers::PreconditionBase::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." | |||
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Exception.
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protected |
This is a pointer to the preconditioner object that is used when applying the preconditioner.
Definition at line 191 of file trilinos_precondition.h.
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protected |
Internal communication pattern in case the matrix needs to be copied from deal.II format.
Definition at line 200 of file trilinos_precondition.h.
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protected |
Internal Trilinos map in case the matrix needs to be copied from deal.II format.
Definition at line 210 of file trilinos_precondition.h.