{"id":355986,"date":"2024-03-07T21:42:00","date_gmt":"2024-03-07T21:42:00","guid":{"rendered":"\/forum\/forums\/reply\/355986\/"},"modified":"2024-03-07T21:42:27","modified_gmt":"2024-03-07T21:42:27","slug":"355986","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/355986\/","title":{"rendered":"Reply To: &#8220;FLUENT failed to validate the connection&#8221; after a certain time"},"content":{"rendered":"<p>&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;I have a similar issue but with the Ansys MAPDL solver on 23.1.&nbsp;&lt;br&gt;&lt;br&gt;A workaround for MAPDL for now has been to specify an alternate MPI.&nbsp;&lt;br&gt;&lt;br&gt;So, see if Fluent has a way to specify an alternate MPI, say an eariler Intel MPI or msmpi or openmpi.&nbsp;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-355986","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/355986","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":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/355986\/revisions"}],"predecessor-version":[{"id":355987,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/355986\/revisions\/355987"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=355986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}