a9c065c5ce
Items merged: fortran directory,
src/libhdf5.settings.in
configure.in configure
MANIFEST
Tested: (all platforms used by daily tests, both with --enable-fortran and --enable-fortran2003)
254 lines
14 KiB
HTML
254 lines
14 KiB
HTML
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<title>./src/H5FDmpioff.f90</title>
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<!-- Source: ./src/H5FDmpioff.f90 -->
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<a name="robo_top_of_doc">HDF5 FORTRAN Developer's Guide</a>
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<a class="menuitem" href="../toc_index.html#top">Table of Contents</a>
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<a class="menuitem" href="../masterindex.html#top">Index</a>
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<a class="menuitem" href="../robo_modules.html#top">Modules</a>
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<a class="menuitem" href="../robo_procedures.html#top">Procedures</a>
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<div id="content">
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<hr />
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<a name="ROBODoc2fH5FDMPIO"></a>
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<a name="robo41"></a><h2>H5FDMPIO</h2>
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<p>[ <a href="#robo_top_of_doc">Top</a> ] [ <a href="../robo_modules.html#robo_top_of_doc">Modules</a> ]</p>
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<p class="item_name">NAME</p>
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<pre> MODULE <strong>H5FDMPIO</strong>
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</pre>
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<p class="item_name">PURPOSE</p>
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<pre> This file contains Fortran interfaces for H5P functions needed by
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parallel MPI programs.
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</pre>
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<p class="item_name">NOTES</p>
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<pre> *** IMPORTANT ***
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If you add a new H5P function you must add the function name to the
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Windows dll file 'hdf5_fortrandll.def' in the fortran/src directory.
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This is needed for Windows based operating systems.
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</pre>
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<hr />
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<a name="H5FDMPIO2fh5pget5fdxpl5fmpio5ff"></a>
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<a name="robo231"></a><h2>h5pget_dxpl_mpio_f</h2>
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<p>[ <a href="#robo_top_of_doc">Top</a> ] [ <a href="#robo41">H5FDMPIO</a> ] [ <a href="../robo_subroutines.html#robo_top_of_doc">Subroutines</a> ]</p>
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<p class="item_name">NAME</p>
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<pre> <strong>h5pget_dxpl_mpio_f</strong>
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</pre>
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<p class="item_name">PURPOSE</p>
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<pre> Returns the data transfer mode.
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</pre>
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<p class="item_name">INPUTS</p>
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<pre> prp_id - data transfer property list identifier
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</pre>
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<p class="item_name">OUTPUTS</p>
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<pre> data_xfer_mode- transfer mode; possible values are:
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H5FD_MPIO_INDEPENDENT_F
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H5FD_MPIO_COLLECTIVE_F
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hdferr - Returns 0 if successful and -1 if fails
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</pre>
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<p class="item_name">AUTHOR</p>
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<pre> Elena Pourmal
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November, 2000
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</pre>
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<p class="item_name">SOURCE</p>
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<pre class="source"> SUBROUTINE <strong>h5pget_dxpl_mpio_f</strong><span class="sign">(</span>prp_id<span class="sign">,</span> data_xfer_mode<span class="sign">,</span> hdferr<span class="sign">)</span>
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IMPLICIT NONE
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INTEGER<span class="sign">(</span>HID_T<span class="sign">)</span><span class="sign">,</span> INTENT<span class="sign">(</span>IN<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> prp_id <span class="sign">!</span> Property list identifier
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INTEGER<span class="sign">,</span> INTENT<span class="sign">(</span>OUT<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> data_xfer_mode <span class="sign">!</span> Data transfer mode<span class="sign">.</span> Possible values are<span class="sign">:</span>
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<span class="sign">!</span> H5FD_MPIO_INDEPENDENT_F
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<span class="sign">!</span> H5FD_MPIO_COLLECTIVE_F
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INTEGER<span class="sign">,</span> INTENT<span class="sign">(</span>OUT<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> hdferr <span class="sign">!</span> Error code
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</pre>
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<hr />
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<a name="H5FDMPIO2fh5pget5ffapl5fmpio5ff"></a>
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<a name="robo239"></a><h2>h5pget_fapl_mpio_f</h2>
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<p>[ <a href="#robo_top_of_doc">Top</a> ] [ <a href="#robo41">H5FDMPIO</a> ] [ <a href="../robo_subroutines.html#robo_top_of_doc">Subroutines</a> ]</p>
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<p class="item_name">NAME</p>
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<pre> <strong>h5pget_fapl_mpio_f</strong>
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</pre>
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<p class="item_name">PURPOSE</p>
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<pre> Returns MPI communicator information.
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</pre>
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<p class="item_name">INPUTS</p>
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<pre> prp_id - file access property list identifier
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</pre>
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<p class="item_name">OUTPUTS</p>
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<pre> comm - MPI-2 communicator
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info - MPI-2 info object
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hdferr - Returns 0 if successful and -1 if fails
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</pre>
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<p class="item_name">AUTHOR</p>
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<pre> Elena Pourmal
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November, 2000
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</pre>
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<p class="item_name">SOURCE</p>
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<pre class="source"> SUBROUTINE <strong>h5pget_fapl_mpio_f</strong><span class="sign">(</span>prp_id<span class="sign">,</span> comm<span class="sign">,</span> info<span class="sign">,</span> hdferr<span class="sign">)</span>
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IMPLICIT NONE
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INTEGER<span class="sign">(</span>HID_T<span class="sign">)</span><span class="sign">,</span> INTENT<span class="sign">(</span>IN<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> prp_id <span class="sign">!</span> Property list identifier
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INTEGER<span class="sign">,</span> INTENT<span class="sign">(</span>OUT<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> comm <span class="sign">!</span> buffer to <span class="keyword">return</span> communicator
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INTEGER<span class="sign">,</span> INTENT<span class="sign">(</span>OUT<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> info <span class="sign">!</span> buffer to <span class="keyword">return</span> info object
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<span class="sign">!</span> as defined in MPI_FILE_OPEN of MPI<span class="sign">-</span>2
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INTEGER<span class="sign">,</span> INTENT<span class="sign">(</span>OUT<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> hdferr <span class="sign">!</span> Error code
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</pre>
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<hr />
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<a name="H5FDMPIO2fh5pget5ffapl5fmpiposix5ff"></a>
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<a name="robo240"></a><h2>h5pget_fapl_mpiposix_f</h2>
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<p>[ <a href="#robo_top_of_doc">Top</a> ] [ <a href="#robo41">H5FDMPIO</a> ] [ <a href="../robo_subroutines.html#robo_top_of_doc">Subroutines</a> ]</p>
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<p class="item_name">NAME</p>
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<pre> <strong>h5pget_fapl_mpiposix_f</strong>
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</pre>
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<p class="item_name">PURPOSE</p>
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<pre> Returns MPI communicator information.
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</pre>
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<p class="item_name">INPUTS</p>
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<pre> prp_id - file access property list identifier
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</pre>
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<p class="item_name">OUTPUTS</p>
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<pre> comm - MPI-2 communicator
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use_gpfs - flag to use GPFS hints
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hdferr - Returns 0 if successful and -1 if fails
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</pre>
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<p class="item_name">AUTHOR</p>
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<pre> Elena Pourmal
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May 6, 2003
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</pre>
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<p class="item_name">SOURCE</p>
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<pre class="source"> SUBROUTINE <strong>h5pget_fapl_mpiposix_f</strong><span class="sign">(</span>prp_id<span class="sign">,</span> comm<span class="sign">,</span> use_gpfs<span class="sign">,</span> hdferr<span class="sign">)</span>
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IMPLICIT NONE
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INTEGER<span class="sign">(</span>HID_T<span class="sign">)</span><span class="sign">,</span> INTENT<span class="sign">(</span>IN<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> prp_id <span class="sign">!</span> Property list identifier
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INTEGER<span class="sign">,</span> INTENT<span class="sign">(</span>OUT<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> comm <span class="sign">!</span> Buffer to <span class="keyword">return</span> communicator
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LOGICAL<span class="sign">,</span> INTENT<span class="sign">(</span>OUT<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> use_gpfs
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INTEGER<span class="sign">,</span> INTENT<span class="sign">(</span>OUT<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> hdferr <span class="sign">!</span> Error code
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</pre>
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<hr />
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<a name="H5FDMPIO2fh5pset5fdxpl5fmpio5ff"></a>
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<a name="robo314"></a><h2>h5pset_dxpl_mpio_f</h2>
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<p>[ <a href="#robo_top_of_doc">Top</a> ] [ <a href="#robo41">H5FDMPIO</a> ] [ <a href="../robo_subroutines.html#robo_top_of_doc">Subroutines</a> ]</p>
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<p class="item_name">NAME</p>
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<pre> <strong>h5pset_dxpl_mpio_f</strong>
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</pre>
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<p class="item_name">PURPOSE</p>
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<pre> Sets data transfer mode.
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</pre>
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<p class="item_name">INPUTS</p>
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<pre> prp_id - data transfer property list identifier
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data_xfer_mode - transfer mode; possible values are:
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H5FD_MPIO_INDEPENDENT_F
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H5FD_MPIO_COLLECTIVE_F
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</pre>
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<p class="item_name">OUTPUTS</p>
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<pre> hdferr - Returns 0 if successful and -1 if fails
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</pre>
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<p class="item_name">AUTHOR</p>
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<pre> Elena Pourmal
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November, 2000
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</pre>
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<p class="item_name">SOURCE</p>
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<pre class="source"> SUBROUTINE <strong>h5pset_dxpl_mpio_f</strong><span class="sign">(</span>prp_id<span class="sign">,</span> data_xfer_mode<span class="sign">,</span> hdferr<span class="sign">)</span>
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IMPLICIT NONE
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INTEGER<span class="sign">(</span>HID_T<span class="sign">)</span><span class="sign">,</span> INTENT<span class="sign">(</span>IN<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> prp_id <span class="sign">!</span> Property list identifier
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INTEGER<span class="sign">,</span> INTENT<span class="sign">(</span>IN<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> data_xfer_mode <span class="sign">!</span> Data transfer mode<span class="sign">.</span> Possible values are<span class="sign">:</span>
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<span class="sign">!</span> H5FD_MPIO_INDEPENDENT_F
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<span class="sign">!</span> H5FD_MPIO_COLLECTIVE_F
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INTEGER<span class="sign">,</span> INTENT<span class="sign">(</span>OUT<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> hdferr <span class="sign">!</span> Error code
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</pre>
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<hr />
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<a name="H5FDMPIO2fh5pset5ffapl5fmpio5ff"></a>
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<a name="robo320"></a><h2>h5pset_fapl_mpio_f</h2>
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<p>[ <a href="#robo_top_of_doc">Top</a> ] [ <a href="#robo41">H5FDMPIO</a> ] [ <a href="../robo_subroutines.html#robo_top_of_doc">Subroutines</a> ]</p>
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<p class="item_name">NAME</p>
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<pre> <strong>h5pset_fapl_mpio_f</strong>
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</pre>
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<p class="item_name">PURPOSE</p>
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<pre> Stores MPI IO communicator information to the file
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access property list.
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</pre>
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<p class="item_name">INPUTS</p>
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<pre> prp_id - file access property list identifier
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comm - MPI-2 communicator
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info - MPI-2 info object
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</pre>
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<p class="item_name">OUTPUTS</p>
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<pre> hdferr - Returns 0 if successful and -1 if fails
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</pre>
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<p class="item_name">AUTHOR</p>
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<pre> Elena Pourmal
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November, 2000
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</pre>
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<p class="item_name">SOURCE</p>
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<pre class="source"> SUBROUTINE <strong>h5pset_fapl_mpio_f</strong><span class="sign">(</span>prp_id<span class="sign">,</span> comm<span class="sign">,</span> info<span class="sign">,</span> hdferr<span class="sign">)</span>
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IMPLICIT NONE
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INTEGER<span class="sign">(</span>HID_T<span class="sign">)</span><span class="sign">,</span> INTENT<span class="sign">(</span>IN<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> prp_id <span class="sign">!</span> Property list identifier
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INTEGER<span class="sign">,</span> INTENT<span class="sign">(</span>IN<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> comm <span class="sign">!</span> MPI communicator to be used <span class="keyword">for</span> file open
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<span class="sign">!</span> as defined in MPI_FILE_OPEN of MPI<span class="sign">-</span>2
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INTEGER<span class="sign">,</span> INTENT<span class="sign">(</span>IN<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> info <span class="sign">!</span> MPI info object to be used <span class="keyword">for</span> file open
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<span class="sign">!</span> as defined in MPI_FILE_OPEN of MPI<span class="sign">-</span>2
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INTEGER<span class="sign">,</span> INTENT<span class="sign">(</span>OUT<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> hdferr <span class="sign">!</span> Error code
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</pre>
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<hr />
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<a name="H5FDMPIO2fh5pset5ffapl5fmpiposix5ff"></a>
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<a name="robo321"></a><h2>h5pset_fapl_mpiposix_f</h2>
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<p>[ <a href="#robo_top_of_doc">Top</a> ] [ <a href="#robo41">H5FDMPIO</a> ] [ <a href="../robo_subroutines.html#robo_top_of_doc">Subroutines</a> ]</p>
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<p class="item_name">NAME</p>
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<pre> <strong>h5pset_fapl_mpiposix_f</strong>
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</pre>
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<p class="item_name">PURPOSE</p>
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<pre> Stores MPI IO communicator information to the file
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access property list.
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</pre>
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<p class="item_name">INPUTS</p>
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<pre> prp_id - file access property list identifier
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comm - MPI-2 communicator
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use_gpfs - logical flag to use the GPFS hints
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</pre>
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<p class="item_name">OUTPUTS</p>
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<pre> hdferr - Returns 0 if successful and -1 if fails
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</pre>
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<p class="item_name">AUTHOR</p>
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<pre> Elena Pourmal
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May 6, 2003
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</pre>
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<p class="item_name">SOURCE</p>
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<pre class="source"> SUBROUTINE <strong>h5pset_fapl_mpiposix_f</strong><span class="sign">(</span>prp_id<span class="sign">,</span> comm<span class="sign">,</span> use_gpfs<span class="sign">,</span> hdferr<span class="sign">)</span>
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IMPLICIT NONE
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INTEGER<span class="sign">(</span>HID_T<span class="sign">)</span><span class="sign">,</span> INTENT<span class="sign">(</span>IN<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> prp_id <span class="sign">!</span> Property list identifier
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INTEGER<span class="sign">,</span> INTENT<span class="sign">(</span>IN<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> comm <span class="sign">!</span> MPI communicator to be used <span class="keyword">for</span> file open
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<span class="sign">!</span> as defined in MPI_FILE_OPEN of MPI<span class="sign">-</span>2
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LOGICAL<span class="sign">,</span> INTENT<span class="sign">(</span>IN<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> use_gpfs
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INTEGER<span class="sign">,</span> INTENT<span class="sign">(</span>OUT<span class="sign">)</span> <span class="sign">:</span><span class="sign">:</span> hdferr <span class="sign">!</span> Error code
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</pre>
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<p>Generated from ./src/H5FDmpioff.f90 on Sun Aug 14 2011 22:49:38
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