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Add FFTW3
author Chris Cannam <cannam@all-day-breakfast.com>
date Wed, 20 Mar 2013 15:35:50 +0000
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1 <html lang="en">
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3 <title>Accessing the wisdom API from Fortran - FFTW 3.3.3</title>
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49 <a name="Accessing-the-wisdom-API-from-Fortran"></a>
50 <p>
51 Next:&nbsp;<a rel="next" accesskey="n" href="Defining-an-FFTW-module.html#Defining-an-FFTW-module">Defining an FFTW module</a>,
52 Previous:&nbsp;<a rel="previous" accesskey="p" href="Allocating-aligned-memory-in-Fortran.html#Allocating-aligned-memory-in-Fortran">Allocating aligned memory in Fortran</a>,
53 Up:&nbsp;<a rel="up" accesskey="u" href="Calling-FFTW-from-Modern-Fortran.html#Calling-FFTW-from-Modern-Fortran">Calling FFTW from Modern Fortran</a>
54 <hr>
55 </div>
56
57 <h3 class="section">7.6 Accessing the wisdom API from Fortran</h3>
58
59 <p><a name="index-wisdom-564"></a><a name="index-saving-plans-to-disk-565"></a>
60 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
61 &ldquo;wisdom&rdquo; API for saving plans to disk so that they can be recreated
62 quickly. The C API for exporting (see <a href="Wisdom-Export.html#Wisdom-Export">Wisdom Export</a>) and
63 importing (see <a href="Wisdom-Import.html#Wisdom-Import">Wisdom Import</a>) wisdom is somewhat tricky to use
64 from Fortran, however, because of differences in file I/O and string
65 types between C and Fortran.
66
67 <ul class="menu">
68 <li><a accesskey="1" href="Wisdom-File-Export_002fImport-from-Fortran.html#Wisdom-File-Export_002fImport-from-Fortran">Wisdom File Export/Import from Fortran</a>
69 <li><a accesskey="2" href="Wisdom-String-Export_002fImport-from-Fortran.html#Wisdom-String-Export_002fImport-from-Fortran">Wisdom String Export/Import from Fortran</a>
70 <li><a accesskey="3" href="Wisdom-Generic-Export_002fImport-from-Fortran.html#Wisdom-Generic-Export_002fImport-from-Fortran">Wisdom Generic Export/Import from Fortran</a>
71 </ul>
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