Utilities::MPI::MPI_InitFinalize::Signals Struct Reference

#include <deal.II/base/mpi.h>

Public Attributes
boost::signals2::signal< void()>	at_mpi_init
boost::signals2::signal< void()>	at_mpi_finalize

Detailed Description

A structure that has boost::signal objects to register a call back to run after MPI init or finalize.

For documentation on signals, see http://www.boost.org/doc/libs/release/libs/signals2 .

Definition at line 1184 of file mpi.h.

Member Data Documentation

at_mpi_init

boost::signals2::signal<void()> Utilities::MPI::MPI_InitFinalize::Signals::at_mpi_init

A signal that is triggered immediately after we have initialized the MPI context with MPI_Init().

Definition at line 1190 of file mpi.h.

at_mpi_finalize

boost::signals2::signal<void()> Utilities::MPI::MPI_InitFinalize::Signals::at_mpi_finalize

A signal that is triggered just before we close the MPI context with MPI_Finalize(). It can be used to deallocate statically allocated MPI resources that need to be deallocated before MPI_Finalize() is called.

Definition at line 1198 of file mpi.h.

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

• include/deal.II/base/mpi.h