Tpetra_Core.hpp File Reference

Functions for initializing and finalizing Tpetra. More...

#include <Tpetra_ConfigDefs.hpp>
#include <Teuchos_Comm.hpp>

Go to the source code of this file.

Classes
class	Tpetra::ScopeGuard
	Scope guard whose destructor automatically calls Tpetra::finalize for you. More...

Namespaces
	Tpetra
	Namespace Tpetra contains the class and methods constituting the Tpetra library.

Functions
Teuchos::RCP< const Teuchos::Comm< int > >	Tpetra::getDefaultComm ()
	Get Tpetra's default communicator. More...
bool	Tpetra::isInitialized ()
	Whether Tpetra is in an initialized state. More...
void	Tpetra::initialize (int *argc, char ***argv)
	Initialize Tpetra. More...
void	Tpetra::initialize (int *argc, char ***argv, const Teuchos::RCP< const Teuchos::Comm< int > > &comm)
	Initialize Tpetra. More...
void	Tpetra::finalize ()
	Finalize Tpetra. More...

Detailed Description

Functions for initializing and finalizing Tpetra.

This file declares functions for initializing (setting up) and finalizing (tearing down) Tpetra. All overloads of initialize() automatically initialize MPI (if Trilinos was built with MPI enabled) and Kokkos, if necessary. The finalize() function finalizes MPI (by calling MPI_Finalize) and Kokkos, if necessary.

Definition in file Tpetra_Core.hpp.