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Current fftw source
author Chris Cannam <cannam@all-day-breakfast.com>
date Tue, 18 Oct 2016 13:40:26 +0100
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cannam@127 1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
cannam@127 2 <html>
cannam@127 3 <!-- This manual is for FFTW
cannam@127 4 (version 3.3.5, 30 July 2016).
cannam@127 5
cannam@127 6 Copyright (C) 2003 Matteo Frigo.
cannam@127 7
cannam@127 8 Copyright (C) 2003 Massachusetts Institute of Technology.
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cannam@127 10 Permission is granted to make and distribute verbatim copies of this
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cannam@127 24 <head>
cannam@127 25 <title>FFTW 3.3.5: Accessing the wisdom API from Fortran</title>
cannam@127 26
cannam@127 27 <meta name="description" content="FFTW 3.3.5: Accessing the wisdom API from Fortran">
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cannam@127 35 <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
cannam@127 36 <link href="Calling-FFTW-from-Modern-Fortran.html#Calling-FFTW-from-Modern-Fortran" rel="up" title="Calling FFTW from Modern Fortran">
cannam@127 37 <link href="Wisdom-File-Export_002fImport-from-Fortran.html#Wisdom-File-Export_002fImport-from-Fortran" rel="next" title="Wisdom File Export/Import from Fortran">
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cannam@127 70
cannam@127 71 <body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000">
cannam@127 72 <a name="Accessing-the-wisdom-API-from-Fortran"></a>
cannam@127 73 <div class="header">
cannam@127 74 <p>
cannam@127 75 Next: <a href="Defining-an-FFTW-module.html#Defining-an-FFTW-module" accesskey="n" rel="next">Defining an FFTW module</a>, Previous: <a href="Allocating-aligned-memory-in-Fortran.html#Allocating-aligned-memory-in-Fortran" accesskey="p" rel="prev">Allocating aligned memory in Fortran</a>, Up: <a href="Calling-FFTW-from-Modern-Fortran.html#Calling-FFTW-from-Modern-Fortran" accesskey="u" rel="up">Calling FFTW from Modern Fortran</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p>
cannam@127 76 </div>
cannam@127 77 <hr>
cannam@127 78 <a name="Accessing-the-wisdom-API-from-Fortran-1"></a>
cannam@127 79 <h3 class="section">7.6 Accessing the wisdom API from Fortran</h3>
cannam@127 80 <a name="index-wisdom-3"></a>
cannam@127 81 <a name="index-saving-plans-to-disk-3"></a>
cannam@127 82
cannam@127 83 <p>As explained in <a href="Words-of-Wisdom_002dSaving-Plans.html#Words-of-Wisdom_002dSaving-Plans">Words of Wisdom-Saving Plans</a>, FFTW provides a
cannam@127 84 &ldquo;wisdom&rdquo; API for saving plans to disk so that they can be recreated
cannam@127 85 quickly. The C API for exporting (see <a href="Wisdom-Export.html#Wisdom-Export">Wisdom Export</a>) and
cannam@127 86 importing (see <a href="Wisdom-Import.html#Wisdom-Import">Wisdom Import</a>) wisdom is somewhat tricky to use
cannam@127 87 from Fortran, however, because of differences in file I/O and string
cannam@127 88 types between C and Fortran.
cannam@127 89 </p>
cannam@127 90 <table class="menu" border="0" cellspacing="0">
cannam@127 91 <tr><td align="left" valign="top">&bull; <a href="Wisdom-File-Export_002fImport-from-Fortran.html#Wisdom-File-Export_002fImport-from-Fortran" accesskey="1">Wisdom File Export/Import from Fortran</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
cannam@127 92 </td></tr>
cannam@127 93 <tr><td align="left" valign="top">&bull; <a href="Wisdom-String-Export_002fImport-from-Fortran.html#Wisdom-String-Export_002fImport-from-Fortran" accesskey="2">Wisdom String Export/Import from Fortran</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
cannam@127 94 </td></tr>
cannam@127 95 <tr><td align="left" valign="top">&bull; <a href="Wisdom-Generic-Export_002fImport-from-Fortran.html#Wisdom-Generic-Export_002fImport-from-Fortran" accesskey="3">Wisdom Generic Export/Import from Fortran</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
cannam@127 96 </td></tr>
cannam@127 97 </table>
cannam@127 98
cannam@127 99
cannam@127 100
cannam@127 101
cannam@127 102 </body>
cannam@127 103 </html>