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	<title>Configure-4.4.0 - Revision history</title>
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	<updated>2026-05-21T18:32:55Z</updated>
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		<title>Conor at 18:17, 12 December 2019</title>
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		<updated>2019-12-12T18:17:52Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 18:17, 12 December 2019&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Someday there will be some documentation for the following....&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Someday there will be some documentation for the following....&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;General flags&#039;&#039;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-keep-objects   Objects are not removed but saved in appropriate&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-keep-objects   Objects are not removed but saved in appropriate&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l14&quot;&gt;Line 14:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 16:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;                           Default is yes.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;                           Default is yes.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-debug-flags    Debug flags are set for compilation. Default is no.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-debug-flags    Debug flags are set for compilation. Default is no.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Parallelization&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-open-mp        Enable OpenMP support&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-open-mp        Enable OpenMP support&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-mpi            Enable mpi parallelization . Default is yes.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-mpi            Enable mpi parallelization . Default is yes.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Add...&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Linear algebra&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-int-linalg     Force internal linear algebra. Default is no&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-int-linalg     Force internal linear algebra. Default is no&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-openmp-int-linalg&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-openmp-int-linalg&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;                           Use openmp internal linear algebra for few selected&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;                           Use openmp internal linear algebra for few selected&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;                           operations. Default is no&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;                           operations. Default is no&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;  --enable-slepc-linalg   Enable suport for the diagonalization of BSE using&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;                          SLEPC. Default is no&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;  --enable-par-linalg     Use parallel linear algebra. Default is no&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;FFT&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-internal-fftqe Use internal QE FFT library&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-internal-fftqe Use internal QE FFT library&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-internal-fftsg Use internal Goedecker FFT library&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-internal-fftsg Use internal Goedecker FFT library&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-3d-fft         Use 3D FFT&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-3d-fft         Use 3D FFT&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;  --enable-slepc-linalg   Enable suport for the diagonalization of BSE using&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;                          SLEPC. Default is no&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;  --enable-par-linalg     Use parallel linear algebra. Default is no&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;netCDF&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-netcdf-classic Switch to OLD NetCDF classic. Default is no.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-netcdf-classic Switch to OLD NetCDF classic. Default is no.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-netcdf-hdf5    Activate the HDF5 support. Default is no.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-netcdf-hdf5    Activate the HDF5 support. Default is no.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l35&quot;&gt;Line 35:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 47:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;                           Activate HDF5 support in p2y. Default is no unless&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;                           Activate HDF5 support in p2y. Default is no unless&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;                           parallel HDF5 libs are linked.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;                           parallel HDF5 libs are linked.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Other I/O libraries&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-iotk           Activate the IOTK support&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-iotk           Activate the IOTK support&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-etsf-io        Activate the ETSF_IO support&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   --enable-etsf-io        Activate the ETSF_IO support&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Conor</name></author>
	</entry>
	<entry>
		<id>https://wiki.yambo-code.eu/wiki/index.php?title=Configure-4.4.0&amp;diff=2976&amp;oldid=prev</id>
		<title>Conor: Created page with &quot;Someday there will be some documentation for the following....    --enable-keep-objects   Objects are not removed but saved in appropriate                           directorie...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.yambo-code.eu/wiki/index.php?title=Configure-4.4.0&amp;diff=2976&amp;oldid=prev"/>
		<updated>2019-12-12T18:14:18Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;Someday there will be some documentation for the following....    --enable-keep-objects   Objects are not removed but saved in appropriate                           directorie...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Someday there will be some documentation for the following....&lt;br /&gt;
&lt;br /&gt;
  --enable-keep-objects   Objects are not removed but saved in appropriate&lt;br /&gt;
                          directories. Default is yes.&lt;br /&gt;
  --enable-keep-src       Keep preprocessed.f90 file. Default is no.&lt;br /&gt;
  --enable-keep-extlibs   Keep downloaded packages as tar.gz . Default is yes.&lt;br /&gt;
  --enable-dp             Double-precision build. Default is no.&lt;br /&gt;
  --enable-time-profile   Extended timing profile of specific sections.&lt;br /&gt;
                          Default is yes.&lt;br /&gt;
  --enable-uspp           Enable Ultrasoft PP support&lt;br /&gt;
  --enable-memory-profile Extended Memory profile of specific sections&lt;br /&gt;
  --enable-msgs-comps     Verbose compilation log&lt;br /&gt;
  --enable-options-check  Enable the command line options check in driver.c.&lt;br /&gt;
                          Default is yes.&lt;br /&gt;
  --enable-debug-flags    Debug flags are set for compilation. Default is no.&lt;br /&gt;
  --enable-open-mp        Enable OpenMP support&lt;br /&gt;
  --enable-mpi            Enable mpi parallelization . Default is yes.&lt;br /&gt;
  --enable-int-linalg     Force internal linear algebra. Default is no&lt;br /&gt;
  --enable-openmp-int-linalg&lt;br /&gt;
                          Use openmp internal linear algebra for few selected&lt;br /&gt;
                          operations. Default is no&lt;br /&gt;
  --enable-internal-fftqe Use internal QE FFT library&lt;br /&gt;
  --enable-internal-fftsg Use internal Goedecker FFT library&lt;br /&gt;
  --enable-3d-fft         Use 3D FFT&lt;br /&gt;
  --enable-slepc-linalg   Enable suport for the diagonalization of BSE using&lt;br /&gt;
                          SLEPC. Default is no&lt;br /&gt;
  --enable-par-linalg     Use parallel linear algebra. Default is no&lt;br /&gt;
  --enable-netcdf-classic Switch to OLD NetCDF classic. Default is no.&lt;br /&gt;
  --enable-netcdf-hdf5    Activate the HDF5 support. Default is no.&lt;br /&gt;
&lt;br /&gt;
  --enable-hdf5-compression&lt;br /&gt;
                          Activate the HDF5 data compression. Default is no.&lt;br /&gt;
  --enable-hdf5-par-io    Activate the HDF5 parallel io. Default is no.&lt;br /&gt;
  --enable-hdf5-p2y-support&lt;br /&gt;
                          Activate HDF5 support in p2y. Default is no unless&lt;br /&gt;
                          parallel HDF5 libs are linked.&lt;br /&gt;
  --enable-iotk           Activate the IOTK support&lt;br /&gt;
  --enable-etsf-io        Activate the ETSF_IO support&lt;br /&gt;
&lt;br /&gt;
Optional Packages:&lt;br /&gt;
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]&lt;br /&gt;
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)&lt;br /&gt;
  --with-extlibs-path=&amp;lt;path&amp;gt;&lt;br /&gt;
                          Path to the external libs&lt;br /&gt;
  --with-editor=&amp;lt;exe&amp;gt;           User-defined editor (none for no editor)&lt;br /&gt;
  --with-f90ext=&amp;lt;flags&amp;gt;         Use .&amp;lt;flags&amp;gt; Fortran 90 extension&lt;br /&gt;
  --with-mpi-libs=&amp;lt;libs&amp;gt;        Use MPI libraries &amp;lt;libs&amp;gt;&lt;br /&gt;
  --with-mpi-path=&amp;lt;path&amp;gt;        Path to the MPI install directory&lt;br /&gt;
  --with-mpi-libdir=&amp;lt;path&amp;gt;      Path to the MPI lib directory&lt;br /&gt;
  --with-mpi-includedir=&amp;lt;path&amp;gt;  Path to the MPI include directory&lt;br /&gt;
  --with-blas-libs=&amp;lt;libs&amp;gt;       Use BLAS libraries &amp;lt;libs&amp;gt;&lt;br /&gt;
  --with-lapack-libs=&amp;lt;libs&amp;gt;     Use LAPACK libraries &amp;lt;libs&amp;gt;&lt;br /&gt;
  --with-fft-libs=&amp;lt;libs&amp;gt;        Link to FFT libraries&lt;br /&gt;
  --with-fft-path=&amp;lt;path&amp;gt;        Path to the FFT install directory&lt;br /&gt;
  --with-fft-libdir=&amp;lt;path&amp;gt;      Path to the FFT lib directory&lt;br /&gt;
  --with-fft-includedir=&amp;lt;path&amp;gt;  Path to the FFT include directory&lt;br /&gt;
  --with-fftsg-fac=&amp;lt;val&amp;gt;        Change default Goedecker FFT cache factor&lt;br /&gt;
&lt;br /&gt;
  --with-slepc-libs=&amp;lt;libs&amp;gt;      Use Slepc libraries &amp;lt;libs&amp;gt;&lt;br /&gt;
  --with-slepc-incs=&amp;lt;incs&amp;gt;      Use Slepc includes &amp;lt;incs&amp;gt;&lt;br /&gt;
  --with-slepc-path=&amp;lt;path&amp;gt;      Path to the Slepc install directory&lt;br /&gt;
  --with-slepc-libdir=&amp;lt;path&amp;gt;    Path to the Slepc lib directory&lt;br /&gt;
  --with-slepc-includedir=&amp;lt;path&amp;gt;&lt;br /&gt;
                                Path to the Slepc include directory&lt;br /&gt;
  --with-petsc-libs=&amp;lt;libs&amp;gt;      Use Petsc libraries &amp;lt;libs&amp;gt;&lt;br /&gt;
  --with-petsc-incs=&amp;lt;incs&amp;gt;      Use Petsc includes &amp;lt;incs&amp;gt;&lt;br /&gt;
  --with-petsc-path=&amp;lt;path&amp;gt;      Path to the Petsc install directory&lt;br /&gt;
  --with-petsc-libdir=&amp;lt;path&amp;gt;    Path to the Petsc lib directory&lt;br /&gt;
  --with-petsc-includedir=&amp;lt;path&amp;gt;&lt;br /&gt;
                                Path to the Petsc include directory&lt;br /&gt;
  --with-blacs-libs=&amp;lt;libs&amp;gt;      Use BLACS libraries &amp;lt;libs&amp;gt;&lt;br /&gt;
  --with-scalapack-libs=&amp;lt;libs&amp;gt;  Use SCALAPACK libraries &amp;lt;libs&amp;gt;&lt;br /&gt;
  --with-netcdf-libs=&amp;lt;libs&amp;gt;     Use NetCDF libraries &amp;lt;libs&amp;gt;&lt;br /&gt;
  --with-netcdf-path=&amp;lt;path&amp;gt;     Path to the NetCDF install directory&lt;br /&gt;
  --with-netcdf-libdir=&amp;lt;path&amp;gt;   Path to the NetCDF lib directory&lt;br /&gt;
  --with-netcdf-includedir=&amp;lt;path&amp;gt;&lt;br /&gt;
                                Path to the NetCDF include directory&lt;br /&gt;
  --with-netcdff-libs=&amp;lt;libs&amp;gt;    Use NetCDFF libraries &amp;lt;libs&amp;gt;&lt;br /&gt;
  --with-netcdff-path=&amp;lt;path&amp;gt;    Path to the NetCDFF install directory&lt;br /&gt;
  --with-netcdff-libdir=&amp;lt;path&amp;gt;  Path to the NetCDFF lib directory&lt;br /&gt;
  --with-netcdff-includedir=&amp;lt;path&amp;gt;&lt;br /&gt;
                                Path to the NetCDFF include directory&lt;br /&gt;
&lt;br /&gt;
  --with-hdf5-libs=&amp;lt;libs&amp;gt;       Use HDF5 libraries &amp;lt;libs&amp;gt;&lt;br /&gt;
  --with-hdf5-path=&amp;lt;path&amp;gt;       Path to the HDF5 install directory&lt;br /&gt;
  --with-hdf5-libdir=&amp;lt;path&amp;gt;     Path to the HDF5 lib directory&lt;br /&gt;
  --with-hdf5-includedir=&amp;lt;path&amp;gt; Path to the HDF5 include directory&lt;br /&gt;
  --with-iotk-libs=&amp;lt;libs&amp;gt;       Use the IOTK library in &amp;lt;libs&amp;gt;&lt;br /&gt;
  --with-iotk-path=&amp;lt;path&amp;gt;       Path to the IOTK install directory&lt;br /&gt;
  --with-iotk-libdir=&amp;lt;path&amp;gt;     Path to the IOTK lib directory&lt;br /&gt;
  --with-iotk-includedir=&amp;lt;path&amp;gt; Path to the IOTK include directory&lt;br /&gt;
  --with-etsf-io-libs=&amp;lt;libs&amp;gt;    Use the ETSF_IO libraries in &amp;lt;libs&amp;gt;&lt;br /&gt;
  --with-etsf-io-path=&amp;lt;path&amp;gt;    Path to the ETSF_IO install directory&lt;br /&gt;
  --with-etsf-io-libdir=&amp;lt;path&amp;gt;  Path to the ETSF_IO lib directory&lt;br /&gt;
  --with-etsf-io-includedir=&amp;lt;path&amp;gt;&lt;br /&gt;
                                Path to the ETSF_IO include directory&lt;br /&gt;
  --with-libxc-libs=&amp;lt;libs&amp;gt;      Use libxc libraries &amp;lt;libs&amp;gt;&lt;br /&gt;
  --with-libxc-path=&amp;lt;path&amp;gt;      Path to libxc install directory&lt;br /&gt;
  --with-libxc-libdir=&amp;lt;path&amp;gt;    Path to the libxc lib directory&lt;br /&gt;
  --with-libxc-includedir=&amp;lt;path&amp;gt;&lt;br /&gt;
                                Path to the libxc include directory&lt;br /&gt;
&lt;br /&gt;
Some influential environment variables:&lt;br /&gt;
  CC          C compiler command&lt;br /&gt;
  CFLAGS      C compiler flags&lt;br /&gt;
  LDFLAGS     linker flags, e.g. -L&amp;lt;lib dir&amp;gt; if you have libraries in a&lt;br /&gt;
              nonstandard directory &amp;lt;lib dir&amp;gt;&lt;br /&gt;
  LIBS        libraries to pass to the linker, e.g. -l&amp;lt;library&amp;gt;&lt;br /&gt;
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I&amp;lt;include dir&amp;gt; if&lt;br /&gt;
              you have headers in a nonstandard directory &amp;lt;include dir&amp;gt;&lt;br /&gt;
  CPP         C preprocessor&lt;br /&gt;
  FC          Fortran compiler command&lt;br /&gt;
  FCFLAGS     Fortran compiler flags&lt;br /&gt;
  UFLAGS      Unoptimized Fortran flags&lt;br /&gt;
  FPP         Fortran preprocessor&lt;br /&gt;
  F77         Fortran 77 compiler command&lt;br /&gt;
  FFLAGS      Fortran 77 compiler flags&lt;br /&gt;
  MPIFC       Parallel Fortran compiler command&lt;br /&gt;
  MPIF77      Parallel Fortran 77 compiler command&lt;br /&gt;
  MPICC       Parallel C compiler command&lt;/div&gt;</summary>
		<author><name>Conor</name></author>
	</entry>
</feed>