libMesh::Parallel::StandardType< T > Class Template Reference

#include <parallel.h>

Inheritance diagram for libMesh::Parallel::StandardType< T >:

[legend]

List of all members.

Public Member Functions
	operator const data_type & () const
	operator data_type & ()
void	commit ()
void	free ()
Protected Attributes
data_type	_datatype
Private Member Functions
	StandardType (const T *example=NULL)

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Detailed Description

template<typename T>
class libMesh::Parallel::StandardType< T >

Templated class to provide the appropriate MPI datatype for use with built-in C types or simple C++ constructions.

More complicated data types may need to provide a pointer-to-T so that we can use MPI_Address without constructing a new T.

Definition at line 284 of file parallel.h.

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Constructor & Destructor Documentation

template<typename T>

libMesh::Parallel::StandardType< T >::StandardType

(

const T *

example = NULL

)

[private]

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Member Function Documentation

void libMesh::Parallel::DataType::commit

(

)

[inline, inherited]

Definition at line 255 of file parallel.h.

References libMesh::Parallel::DataType::_datatype.

Referenced by libMesh::Parallel::DataType::DataType().

    {
#ifdef LIBMESH_HAVE_MPI
      MPI_Type_commit (&_datatype);
#endif
    }

void libMesh::Parallel::DataType::free

(

)

[inline, inherited]

Definition at line 262 of file parallel.h.

References libMesh::Parallel::DataType::_datatype.

Referenced by libMesh::Parallel::StandardType< std::complex< T > >::~StandardType(), libMesh::Parallel::StandardType< std::pair< T1, T2 > >::~StandardType(), libMesh::Parallel::StandardType< TensorValue< T > >::~StandardType(), and libMesh::Parallel::StandardType< TypeTensor< T > >::~StandardType().

    {
#ifdef LIBMESH_HAVE_MPI
      MPI_Type_free (&_datatype);
#endif
    }

libMesh::Parallel::DataType::operator const data_type &

(

)

const [inline, inherited]

Definition at line 243 of file parallel.h.

References libMesh::Parallel::DataType::_datatype.

    { return _datatype; }

libMesh::Parallel::DataType::operator data_type &

(

)

[inline, inherited]

Definition at line 246 of file parallel.h.

References libMesh::Parallel::DataType::_datatype.

    { return _datatype; }

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Member Data Documentation

data_type libMesh::Parallel::DataType::_datatype [protected, inherited]

Definition at line 271 of file parallel.h.

Referenced by libMesh::Parallel::DataType::commit(), libMesh::Parallel::DataType::DataType(), libMesh::Parallel::DataType::free(), libMesh::Parallel::DataType::operator const data_type &(), libMesh::Parallel::DataType::operator data_type &(), libMesh::Parallel::DataType::operator=(), libMesh::Parallel::StandardType< std::pair< T1, T2 > >::StandardType(), libMesh::Parallel::StandardType< Hilbert::HilbertIndices >::StandardType(), libMesh::Parallel::StandardType< Point >::StandardType(), libMesh::Parallel::StandardType< VectorValue< T > >::StandardType(), and libMesh::Parallel::StandardType< TypeVector< T > >::StandardType().

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

• parallel.h