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	<id>https://wiki.csi.cuny.edu/cunyhpc/index.php?action=history&amp;feed=atom&amp;title=DL_POLY</id>
	<title>DL POLY - Revision history</title>
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	<updated>2026-08-11T17:20:44Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.csi.cuny.edu/cunyhpc/index.php?title=DL_POLY&amp;diff=113&amp;oldid=prev</id>
		<title>James: Text replacement - &quot;[pP][bB][sS]&quot; to &quot;SLURM&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.csi.cuny.edu/cunyhpc/index.php?title=DL_POLY&amp;diff=113&amp;oldid=prev"/>
		<updated>2022-10-20T20:38:34Z</updated>

		<summary type="html">&lt;p&gt;Text replacement - &amp;quot;[pP][bB][sS]&amp;quot; to &amp;quot;SLURM&amp;quot;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&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 20:38, 20 October 2022&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-l76&quot;&gt;Line 76:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 76:&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;Please refer to the DL_POLY manual for more detailed information on DL_POLY and to the  &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;Please refer to the DL_POLY manual for more detailed information on DL_POLY and to the  &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;general &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;PBS &lt;/del&gt;section in this Wiki for more details on the SLURM queuing system.  There are&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;general &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;SLURM &lt;/ins&gt;section in this Wiki for more details on the SLURM queuing system.  There are&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;a number of tutorials and further information to be found online by Googling.&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;a number of tutorials and further information to be found online by Googling.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>James</name></author>
	</entry>
	<entry>
		<id>https://wiki.csi.cuny.edu/cunyhpc/index.php?title=DL_POLY&amp;diff=81&amp;oldid=prev</id>
		<title>James: Created page with &quot;DL_POLY is installed on ANDY under the user applications directory &lt;pre&gt; /share/apps/dlpoly &lt;/pre&gt;  The default is currently version 2.20, but users can select the more current version by referencing the 3.10 directory explicitly in their scripts.    To run DL_POLY the user needs to provide a set of several files.  Those that are &#039;&#039;&#039;required&#039;&#039;&#039; include:   1) The CONTROL file, which indicates to DL_POLY what kind of simulation you want to run, how much data you want to ga...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.csi.cuny.edu/cunyhpc/index.php?title=DL_POLY&amp;diff=81&amp;oldid=prev"/>
		<updated>2022-10-20T20:01:23Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;DL_POLY is installed on ANDY under the user applications directory &amp;lt;pre&amp;gt; /share/apps/dlpoly &amp;lt;/pre&amp;gt;  The default is currently version 2.20, but users can select the more current version by referencing the 3.10 directory explicitly in their scripts.    To run DL_POLY the user needs to provide a set of several files.  Those that are &amp;#039;&amp;#039;&amp;#039;required&amp;#039;&amp;#039;&amp;#039; include:   1) The CONTROL file, which indicates to DL_POLY what kind of simulation you want to run, how much data you want to ga...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;DL_POLY is installed on ANDY under the user applications directory&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
/share/apps/dlpoly&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
The default is currently version 2.20, but users can select the more current version by&lt;br /&gt;
referencing the 3.10 directory explicitly in their scripts.  &lt;br /&gt;
&lt;br /&gt;
To run DL_POLY the user needs to provide a set of several files.  Those that are &amp;#039;&amp;#039;&amp;#039;required&amp;#039;&amp;#039;&amp;#039; include:&lt;br /&gt;
 &lt;br /&gt;
1) The CONTROL file, which indicates to DL_POLY what kind of simulation you want to run, how&lt;br /&gt;
much data you want to gather, and for how long you want the simulation to run. &lt;br /&gt;
&lt;br /&gt;
2) The CONFIG file, which contains the atom positions, and, depending on how the file was created&lt;br /&gt;
(e.g. whether this is a configuration created from ‘scratch’ or the end point of another run), the&lt;br /&gt;
atom&amp;#039;s velocities and forces. &lt;br /&gt;
&lt;br /&gt;
3) The FIELD file, which specifies the nature of the intermolecular interactions, the molecular topology,&lt;br /&gt;
and the atomic properties, such as charge and mass. &lt;br /&gt;
&lt;br /&gt;
Sometimes you may require a fourth file: TABLE, which contains short-ranged potential and force&lt;br /&gt;
arrays for functional forms not available within DL_POLY (usually because they are too complex&lt;br /&gt;
e.g. spline potentials) and/or a fifth file: TABEAM, which contains metal potential arrays for non-&lt;br /&gt;
analytic or too complex functional forms and/or a sixth file: REFERENCE, which is similar to the&lt;br /&gt;
CONFIG file and contains the ”perfect” crystalline structure of the system.&lt;br /&gt;
&lt;br /&gt;
Several directories are included in the installation tree. The primary executable for DL_POLY and&lt;br /&gt;
a number of other supporting scripts are located in the directory:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
/share/apps/dlpoly/default/bin&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
A collection of example input files that you may use as test cases are located in the directory:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
/share/apps/dlpoly/default/data&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
The user and installation guide in PDF format are located in the directory:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
/share/apps/dlpoly/default/man&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
Support utilities and programs are found in:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
/share/apps/dlpoly/default/utility&lt;br /&gt;
/share/apps/dlpoly/default/public&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
To test DL_POLY, copy the files in&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
/share/apps/dlpoly/default/data/TEST10/LF&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
to a working directory (e.g. dlpoly) in your $HOME directory and run the SLURM script provided below&lt;br /&gt;
using the SLURM submission command:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
qsub dlpoly.job&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
#!/bin/bash&lt;br /&gt;
#SBATCH --partition production&lt;br /&gt;
#SBATCH --job-name DLPOLY_mpi&lt;br /&gt;
#SBATCH --nodes=8&lt;br /&gt;
#SBATCH --ntasks=1&lt;br /&gt;
#SBATCH --mem=2880&lt;br /&gt;
&lt;br /&gt;
# Find out name of master execution host (compute node)&lt;br /&gt;
echo -n &amp;quot;&amp;gt;&amp;gt;&amp;gt;&amp;gt; SLURM Master compute node is: &amp;quot;&lt;br /&gt;
hostname&lt;br /&gt;
&lt;br /&gt;
# You must explicitly change to the working directory in SLURM&lt;br /&gt;
cd $SLUM_SUBMIT_DIR&lt;br /&gt;
&lt;br /&gt;
# Use &amp;#039;mpirun&amp;#039; and point to the MPI parallel executable to run&lt;br /&gt;
echo &amp;quot;&amp;gt;&amp;gt;&amp;gt;&amp;gt; Begin DLPOLY MPI Run ...&amp;quot;&lt;br /&gt;
mpirun -np 8 dlpoly &amp;gt; dlpoly_mpi.out 2&amp;gt;&amp;amp;1&lt;br /&gt;
echo &amp;quot;&amp;gt;&amp;gt;&amp;gt;&amp;gt; Begin DLPOLY MPI Run ...&amp;quot;&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Please refer to the DL_POLY manual for more detailed information on DL_POLY and to the &lt;br /&gt;
general PBS section in this Wiki for more details on the SLURM queuing system.  There are&lt;br /&gt;
a number of tutorials and further information to be found online by Googling.&lt;/div&gt;</summary>
		<author><name>James</name></author>
	</entry>
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