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<div class="moz-cite-prefix">Dear Jiajun,</div>
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<div class="moz-cite-prefix">you are missing the libfftw3-3 library;
note that a few libraries are required for xcrysden to load, on a
debian system you can install them by: <br>
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<pre>apt install tk libglu1-mesa libtogl2 libfftw3-3 libxmu6 imagemagick openbabel libgfortran5
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<div class="moz-cite-prefix">on a HPC you will likely need to
contact an administrator, before that, check if any of the
libraries are available to be loaded as modules. A word of
caution, xcrysden will likely be slow when running via a network
connection, so I would suggest to install it on your workstation
instead. <br>
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<div class="moz-cite-prefix">Best Regards,</div>
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<div class="moz-cite-prefix">Matic<br>
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<pre class="moz-signature" cols="72">--
Matic Poberznik
J. Stefan Institute, Jamova 39, Ljubljana, Slovenia</pre>
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