{"id":368108,"date":"2024-05-22T16:28:24","date_gmt":"2024-05-22T16:28:24","guid":{"rendered":"\/forum\/forums\/topic\/specifying-memory-mode-from-the-command-line\/"},"modified":"2024-05-22T16:28:24","modified_gmt":"2024-05-22T16:28:24","slug":"specifying-memory-mode-from-the-command-line","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/specifying-memory-mode-from-the-command-line\/","title":{"rendered":"Specifying memory mode from the command line?"},"content":{"rendered":"<p>Is it possible to specify the memory mode from the command line?<\/p>\n<p>I am new to Mechanical APDL and am using it to run workstation and cluster performance benchmarks (MAPDL_2022R1_Benchmark) on Linux virtual machine clusters using the command line. When I run the benchmarks in distributed memory mode, I often get a warning that there is insufficient in-core memory allocated even though the hardware has enough memory to run fully in-core. I found some suggestions to use the command &#8220;DSPOPTION,,INCORE&#8221;. Is it possible to set this option at the command line without editing the benchmark .dat file, or are there other options I can use to force it to use more physical memory?<\/p>\n<p>The command I am using is like this:<\/p>\n<p class=\"p1\"><span class=\"s1\">ansys -b -i {path}\/V22direct-1.dat -np 88 -dis -mpi INTELMPI -machines=$(cat machine_file)<\/span><\/p>\n","protected":false},"template":"","class_list":["post-368108","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["107521","18229"],"_bbp_author_ip":["184.24.96.177"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["829"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["368108"],"_bbp_forum_id":["27791"],"_bbp_engagement":["18229","107521"],"_bbp_voice_count":["2"],"_bbp_reply_count":["3"],"_bbp_last_reply_id":["368355"],"_bbp_last_active_id":["368355"],"_bbp_last_active_time":["2024-05-23 16:49:11"]},"test":"dpomeroygoogle-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/368108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/368108\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=368108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}