{"id":370382,"date":"2024-07-04T01:56:53","date_gmt":"2024-07-04T01:56:53","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/370382\/"},"modified":"2024-07-04T01:56:53","modified_gmt":"2024-07-04T01:56:53","slug":"370382","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/370382\/","title":{"rendered":"Reply To: Running EME solver in Terminal"},"content":{"rendered":"<p>&lt;p&gt;@Martin,&nbsp;&lt;\/p&gt;&lt;p&gt;If you are only running on the local computer (1 computer), you can run without MPI. Running with 400 threads (-t 400) on the local computer (localhost) will take up 13 solve licenses (400\/32). Ensure that you have 400 threads on the local computer and you are not oversubscribing the number of threads that what is available on the local machine.&nbsp;&lt;br&gt;&gt;&gt;<a href=\"https:\/\/optics.ansys.com\/hc\/en-us\/articles\/360058577794-Ansys-optics-solve-accelerator-and-Ansys-HPC-license-consumption\">Ansys optics solve, accelerator, and Ansys HPC license consumption &ndash; Ansys Optics<\/a>&nbsp;&lt;\/p&gt;<\/p>\n<pre>&lt;span class=\"bbp-author-name\"&gt;&lt;span style=\"background-color: rgb(236, 240, 241);\"&gt;#try running without '-use-solve' argument&lt;\/span&gt;&lt;br&gt;&lt;span style=\"background-color: rgb(236, 240, 241);\"&gt;\/opt\/lumerical\/v241\/bin\/eme-engine  -t 400 simulationfile.lms&lt;\/span&gt;&lt;br&gt;&lt;span style=\"background-color: rgb(236, 240, 241);\"&gt;\/opt\/lumerical\/v241\/bin\/fdtd-engine -t 400 simulationfile.fsp&lt;\/span&gt;&lt;br&gt;&lt;\/span&gt;<\/pre>\n<p>&lt;p&gt;You can check the running processes with &lt;span style=&#8221;background-color: rgb(236, 240, 241);&#8221;&gt;top&lt;\/span&gt;.&nbsp;&lt;\/p&gt;<\/p>\n<pre>&lt;span style=\"background-color: rgb(236, 240, 241);\"&gt;#run from terminal&lt;\/span&gt;&lt;br&gt;&lt;span style=\"background-color: rgb(236, 240, 241);\"&gt;top -H &lt;\/span&gt;<\/pre>\n<p>&lt;p&gt;With the (-H) argument, should show each eme engine process\/cpu thread.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-370382","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/370382","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":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/370382\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=370382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}