Reference documentation for deal.II version GIT 8d72163873 2022-05-16 02:25:02+00:00
\(\newcommand{\dealvcentcolon}{\mathrel{\mathop{:}}}\) \(\newcommand{\dealcoloneq}{\dealvcentcolon\mathrel{\mkern-1.2mu}=}\) \(\newcommand{\jump}[1]{\left[\!\left[ #1 \right]\!\right]}\) \(\newcommand{\average}[1]{\left\{\!\left\{ #1 \right\}\!\right\}}\)
Classes | Public Types | Public Member Functions | List of all members

#include <deal.II/lac/trilinos_precondition.h>

Inheritance diagram for TrilinosWrappers::PreconditionBase:


struct  AdditionalData

Public Types

using size_type = ::types::global_dof_index

Public Member Functions

 PreconditionBase ()
 PreconditionBase (const PreconditionBase &)
 ~PreconditionBase () override=default
void clear ()
MPI_Comm get_mpi_communicator () const
void transpose ()
virtual void vmult (MPI::Vector &dst, const MPI::Vector &src) const
virtual void Tvmult (MPI::Vector &dst, const MPI::Vector &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 (::LinearAlgebra::distributed::Vector< double > &dst, const ::LinearAlgebra::distributed::Vector< double > &src) const
virtual void Tvmult (::LinearAlgebra::distributed::Vector< double > &dst, const ::LinearAlgebra::distributed::Vector< double > &src) const
Access to underlying Trilinos data
Epetra_Operatortrilinos_operator () const


class SolverBase
Teuchos::RCP< Epetra_Operatorpreconditioner
Epetra_MpiComm communicator
std::shared_ptr< Epetra_Map > vector_distributor
IndexSet locally_owned_domain_indices () const
IndexSet locally_owned_range_indices () const
static ::ExceptionBaseExcNonMatchingMaps (std::string arg1)

Subscriptor functionality

Classes derived from Subscriptor provide a facility to subscribe to this object. This is mostly used by the SmartPointer class.

void subscribe (std::atomic< bool > *const validity, const std::string &identifier="") const
void unsubscribe (std::atomic< bool > *const validity, const std::string &identifier="") const
unsigned int n_subscriptions () const
template<typename StreamType >
void list_subscribers (StreamType &stream) const
void list_subscribers () const
template<class Archive >
void serialize (Archive &ar, const unsigned int version)
static ::ExceptionBaseExcInUse (int arg1, std::string arg2, std::string arg3)
static ::ExceptionBaseExcNoSubscriber (std::string arg1, std::string arg2)
using map_value_type = decltype(counter_map)::value_type
using map_iterator = decltype(counter_map)::iterator
std::atomic< unsigned int > counter
std::map< std::string, unsigned int > counter_map
std::vector< std::atomic< bool > * > validity_pointers
const std::type_info * object_info
static std::mutex mutex
void check_no_subscribers () const noexcept

Detailed Description

The base class for all preconditioners based on Trilinos sparse matrices.

Definition at line 76 of file trilinos_precondition.h.

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