Teuchos::DefaultComm< Ordinal > Class Template Reference

Returns a default global communicator appropriate for the enviroment. More...

#include <Teuchos_DefaultComm.hpp>

List of all members.

Static Public Member Functions
Teuchos::RefCountPtr< const Comm< Ordinal > >	getComm ()
	Return the default glocal communicator.
Teuchos::RefCountPtr< const Comm< Ordinal > >	getDefaultSerialComm (const Teuchos::RefCountPtr< const Comm< Ordinal > > &comm)
	Return a serial comm if the input comm in null.

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Detailed Description

template<typename Ordinal>
class Teuchos::DefaultComm< Ordinal >

Returns a default global communicator appropriate for the enviroment.

If HAVE_MPI is defined, then an instance of MpiComm will be created from MPI_COMM_WORLD. Otherwise, a SerialComm is returned.

Definition at line 48 of file Teuchos_DefaultComm.hpp.

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Member Function Documentation

template<typename Ordinal> Teuchos::RefCountPtr< const Teuchos::Comm< Ordinal > > Teuchos::DefaultComm< Ordinal >::getComm (   )  [static]

Return the default glocal communicator. Note that this function can not be called until after MPI has been initialized if MPI is expected! Definition at line 75 of file Teuchos_DefaultComm.hpp.

template<typename Ordinal> Teuchos::RefCountPtr< const Teuchos::Comm< Ordinal > > Teuchos::DefaultComm< Ordinal >::getDefaultSerialComm (  const Teuchos::RefCountPtr< const Comm< Ordinal > > &  comm  )  [static]

Return a serial comm if the input comm in null. Definition at line 89 of file Teuchos_DefaultComm.hpp.

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

• Teuchos_DefaultComm.hpp

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