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	<id>https://vasp.at/wiki/index.php?action=history&amp;feed=atom&amp;title=LTAU</id>
	<title>LTAU - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://vasp.at/wiki/index.php?action=history&amp;feed=atom&amp;title=LTAU"/>
	<link rel="alternate" type="text/html" href="https://vasp.at/wiki/index.php?title=LTAU&amp;action=history"/>
	<updated>2026-04-26T03:17:58Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://vasp.at/wiki/index.php?title=LTAU&amp;diff=34617&amp;oldid=prev</id>
		<title>Huebsch at 13:03, 11 March 2026</title>
		<link rel="alternate" type="text/html" href="https://vasp.at/wiki/index.php?title=LTAU&amp;diff=34617&amp;oldid=prev"/>
		<updated>2026-03-11T13:03:37Z</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;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 13:03, 11 March 2026&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-l6&quot;&gt;Line 6:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 6:&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;By default only [[METAGGA|metaGGAs]] that depend on the kinetic energy density compute it. However, setting {{TAG|LTAU|T}} in the {{FILE|INCAR}} file alows to write the kinetic energy density to file even in case the [[XC functional]] is independent of the kinetic energy density. {{TAG|LCHARG}} controls whether the charge density and the kinetic energy density are written.&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;By default only [[METAGGA|metaGGAs]] that depend on the kinetic energy density compute it. However, setting {{TAG|LTAU|T}} in the {{FILE|INCAR}} file alows to write the kinetic energy density to file even in case the [[XC functional]] is independent of the kinetic energy density. {{TAG|LCHARG}} controls whether the charge density and the kinetic energy density are written.&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;== Related tags and articles ==&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;{{TAG|LCHARG}}, {{TAG|LH5}}, {{TAG|LCHARGH5}}, {{FILE|TAUCAR}}, {{FILE|vaspwave.h5}}&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;&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;{{sc|LCHARG|Howto|Workflows that use this tag}}&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;[[Category:INCAR tag]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Huebsch</name></author>
	</entry>
	<entry>
		<id>https://vasp.at/wiki/index.php?title=LTAU&amp;diff=34614&amp;oldid=prev</id>
		<title>Huebsch: Created page with &quot;{{TAGDEF|LTAU|.True. {{!}} .False.}} {{DEF| LTAU |.False.| |.True.|if the XC functional depends on the kinetic energy density (see metaGGAs).}}  Description: Request evaluation of the kinetic energy density. ----  By default only metaGGAs that depend on the kinetic energy density compute it. However, setting {{TAG|LTAU|T}} in the {{FILE|INCAR}} file alows to write the kinetic energy density to file even in case the XC functional is indepen...&quot;</title>
		<link rel="alternate" type="text/html" href="https://vasp.at/wiki/index.php?title=LTAU&amp;diff=34614&amp;oldid=prev"/>
		<updated>2026-03-11T08:13:02Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{TAGDEF|LTAU|.True. {{!}} .False.}} {{DEF| LTAU |.False.| |.True.|if the &lt;a href=&quot;/wiki/XC_functional&quot; class=&quot;mw-redirect&quot; title=&quot;XC functional&quot;&gt;XC functional&lt;/a&gt; depends on the kinetic energy density (see &lt;a href=&quot;/wiki/METAGGA&quot; title=&quot;METAGGA&quot;&gt;metaGGAs&lt;/a&gt;).}}  Description: Request evaluation of the kinetic energy density. ----  By default only &lt;a href=&quot;/wiki/METAGGA&quot; title=&quot;METAGGA&quot;&gt;metaGGAs&lt;/a&gt; that depend on the kinetic energy density compute it. However, setting {{TAG|LTAU|T}} in the {{FILE|INCAR}} file alows to write the kinetic energy density to file even in case the &lt;a href=&quot;/wiki/XC_functional&quot; class=&quot;mw-redirect&quot; title=&quot;XC functional&quot;&gt;XC functional&lt;/a&gt; is indepen...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{TAGDEF|LTAU|.True. {{!}} .False.}}&lt;br /&gt;
{{DEF| LTAU |.False.| |.True.|if the [[XC functional]] depends on the kinetic energy density (see [[METAGGA|metaGGAs]]).}}&lt;br /&gt;
&lt;br /&gt;
Description: Request evaluation of the kinetic energy density.&lt;br /&gt;
----&lt;br /&gt;
&lt;br /&gt;
By default only [[METAGGA|metaGGAs]] that depend on the kinetic energy density compute it. However, setting {{TAG|LTAU|T}} in the {{FILE|INCAR}} file alows to write the kinetic energy density to file even in case the [[XC functional]] is independent of the kinetic energy density. {{TAG|LCHARG}} controls whether the charge density and the kinetic energy density are written.&lt;/div&gt;</summary>
		<author><name>Huebsch</name></author>
	</entry>
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