{"id":33917,"date":"2019-03-13T20:24:08","date_gmt":"2019-03-13T20:24:08","guid":{"rendered":"\/forum\/forums\/topic\/memory-error\/"},"modified":"2019-03-13T20:24:08","modified_gmt":"2019-03-13T20:24:08","slug":"memory-error","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/memory-error\/","title":{"rendered":"Memory error"},"content":{"rendered":"<p>Hi,<\/p>\n<p><\/p>\n<p>&nbsp;&nbsp; I have a mesh (FFF.msh) size of 65GB, I tried lauching fluent with it, hardware RAM of 768G into 16 cores.<\/p>\n<p><\/p>\n<p>I discovered I had errors shown in the pic1 below, when I run top, I discovered the fluent software runs out of memory for GUI.<\/p>\n<p><\/p>\n<p>I tried the same thing via command line using (16X64GB RAM) but had errors in pic2.<\/p>\n<p><\/p>\n<p>Please, is there a workaround this?<\/p>\n<p><\/p>\n<p>Also, is there a X value of mesh for Y value of Fluent?<\/p>\n<p><\/p>\n<p>Furthermore, does anyone know how to write codes for mesh improvement in order to achieve a determined orthogonal quality in fluent?<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p>Thanks,<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p>Sam&nbsp;<\/p>\n<p><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/c7780750-852a-4dc9-928a-a9dc0049ed28\/61b5d24e-ddae-4666-b0ec-aa0f014f23de_capture002.jpg?width=690&amp;upscale=false\" alt=\"\"><\/p>\n<p><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/c7780750-852a-4dc9-928a-a9dc0049ed28\/d7c2bdf0-fb16-43d6-a232-aa0f014f35ec_capture003.jpg?width=690&amp;upscale=false\" alt=\"\"><\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-33917","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["6089"],"_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","0","0","0","0"],"_btv_view_count":["1251"],"_bbp_subscription":["238418"],"_edit_lock":["1659348458:76739"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["33917"],"_bbp_forum_id":["27792"],"_bbp_engagement":["62","199","22555","161877"],"_bbp_voice_count":["4"],"_bbp_reply_count":["14"],"_bbp_last_reply_id":["80623"],"_bbp_last_active_id":["80623"],"_bbp_last_active_time":["2019-03-17 06:37:48"]},"test":"sam001"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/33917","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\/33917\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=33917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}