{"id":383233,"date":"2024-09-19T22:16:03","date_gmt":"2024-09-19T22:16:03","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/383233\/"},"modified":"2024-09-19T22:29:17","modified_gmt":"2024-09-19T22:29:17","slug":"383233","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/383233\/","title":{"rendered":"Reply To: Running Lumerical FDTD files on a Campus cluster using Sun Grid Engine (SGE)"},"content":{"rendered":"<p>&lt;p&gt;We tested and support OpenMPI 3 and 4 as indicated in our KB guide. &gt;<a href=\"https:\/\/optics.ansys.com\/hc\/en-us\/articles\/20741668696467-Running-simulations-with-MPI-on-Linux\" rel=\"external noopener nofollow\">Running simulations with MPI on Linux &ndash; Ansys Optics<\/a>&lt;&nbsp;&lt;br&gt;Sorry, I missed the &ldquo;number of processes&rdquo; after the &#8220;-n&#8221; flag in OpenMPI in my previous email. And its missing &#8220;1&#8221; after the &#8220;-t&#8221; argument in the engine binary.&lt;\/p&gt;<\/p>\n<pre>mpiexec &lt;span style=\"color: rgb(224, 62, 45);\"&gt;<strong>-n ##<\/strong>&lt;\/span&gt; \/home\/katsuya2\/tools\/lumerical\/v241\/bin\/fdtd-engine-ompi-lcl &lt;span style=\"color: rgb(224, 62, 45);\"&gt;<strong>-t 1<\/strong>&lt;\/span&gt; rod_ctab_1.fsp<\/pre>\n<p>&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-383233","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/383233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":2,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/383233\/revisions"}],"predecessor-version":[{"id":383238,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/383233\/revisions\/383238"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=383233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}