{"id":38741,"date":"2019-11-05T04:25:21","date_gmt":"2019-11-05T04:25:21","guid":{"rendered":"\/forum\/forums\/topic\/out-of-core-memory-mode-problem\/"},"modified":"2019-11-05T04:25:21","modified_gmt":"2019-11-05T04:25:21","slug":"out-of-core-memory-mode-problem","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/out-of-core-memory-mode-problem\/","title":{"rendered":"Out-of-core memory mode problem"},"content":{"rendered":"<p><span style=\"font-family: 'Open Sans', Arial, Helvetica, sans-serif; font-size: 15px;\"><img decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/d97b96e3-0aea-4074-9f97-aabf005d7396\/d7fe1b16-a40c-4039-b330-aafc00467371_solver-problem.jpg?width=690&amp;upscale=false\" alt=\"\"><\/span><\/p>\n<p><\/p>\n<p><span style=\"font-family: 'Open Sans', Arial, Helvetica, sans-serif; font-size: 15px;\">I&#8217;m doing a simulation about self piercing rivet separation of composite and aluminum plate. It&#8217;s taking excessively long time to complete the simulation. I have checked solver output file.&nbsp;There shows this above message. I heard that if solver goes out of core memory mode than it&#8217;s taking excessively long time to&nbsp;complete the solution process. My model&#8217;s number of elements and nodes are not so large. I think that this computer configuration is enough to run this model in the in-core-memory mode. But the solver goes out-of-core memory mode. What is the reason behind this?<\/span><\/p>\n<p><\/p>\n<p><span style=\"font-family: 'Open Sans', Arial, Helvetica, sans-serif; font-size: 15px;\">My model;<\/span><\/p>\n<p><\/p>\n<p><span style=\"font-family: 'Open Sans', Arial, Helvetica, sans-serif; font-size: 15px;\">Total nodes: 234434<\/span><\/p>\n<p><\/p>\n<p><span style=\"font-family: 'Open Sans', Arial, Helvetica, sans-serif; font-size: 15px;\">Total elements: 52080<\/span><\/p>\n<p><\/p>\n<p><span style=\"font-family: 'Open Sans', Arial, Helvetica, sans-serif; font-size: 15px;\">My computer is quite old model.&nbsp;<\/span><\/p>\n<p><\/p>\n<p><span style=\"font-family: 'Open Sans', Arial, Helvetica, sans-serif; font-size: 15px;\">Configuration:<\/span><\/p>\n<p><\/p>\n<p><span style=\"font-family: 'Open Sans', Arial, Helvetica, sans-serif; font-size: 15px;\">Processor: Xeon X5550 (16 CPUs) 2.7 GHz.<\/span><\/p>\n<p><\/p>\n<p><span style=\"font-family: 'Open Sans', Arial, Helvetica, sans-serif; font-size: 15px;\">RAM: 32 GB DDR3 (1333MHz)<\/span><\/p>\n","protected":false},"template":"","class_list":["post-38741","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["10919"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[null],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["1963"],"_bbp_subscription":["48646"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["38741"],"_bbp_forum_id":["27791"],"_bbp_engagement":["240","168186"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["97833"],"_bbp_last_active_id":["97833"],"_bbp_last_active_time":["2019-11-05 12:20:04"]},"test":"lincs2k9"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/38741","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\/38741\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=38741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}