{"id":39789,"date":"2019-12-23T17:40:36","date_gmt":"2019-12-23T17:40:36","guid":{"rendered":"\/forum\/forums\/topic\/estimate-the-calculation-time-fluent-solver-for-huge-simulations\/"},"modified":"2019-12-23T17:40:36","modified_gmt":"2019-12-23T17:40:36","slug":"estimate-the-calculation-time-fluent-solver-for-huge-simulations","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/estimate-the-calculation-time-fluent-solver-for-huge-simulations\/","title":{"rendered":"Estimate the calculation time (Fluent solver) for huge simulations"},"content":{"rendered":"<p>Hello everyone,<\/p>\n<p><\/p>\n<p>I am looking for a method or protocol to estimate the total time of a simulation in a external cluster which they have high price per hour, hence I need to know (approximate, of course) how many time spend the machine in do this.<\/p>\n<p><\/p>\n<p>For desktop computers it is enough to try several seconds and then extrapolate.<\/p>\n<p><\/p>\n<p>For instance, if I have 10 million elements to solve in Fluent and the workstation has 96 virtual cores with 2.6 GHz and at least 300 GB, <span class=\"tlid-translation translation\" lang=\"en\"><span class=\"\" title=\"\">how many hours will it take?<\/span><\/span><\/p>\n<p><\/p>\n<p><strong><span class=\"tlid-translation translation\" lang=\"en\"><span class=\"\" title=\"\">What is the standard protocol to know this in industrial problems? <\/span><\/span><\/strong><span class=\"tlid-translation translation\" lang=\"en\"><span class=\"\" title=\"\">It is very important to know this to evaluate the correct project.<\/span><\/span><\/p>\n<p><\/p>\n<p><span class=\"tlid-translation translation\" lang=\"en\"><span class=\"\" title=\"\"><br \/>Thank you very much and merry Christmas to all!<\/span><\/span><\/p>\n","protected":false},"template":"","class_list":["post-39789","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["11968"],"_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":["1582"],"_bbp_subscription":["245144"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["39789"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","170787"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["101549"],"_bbp_last_active_id":["101549"],"_bbp_last_active_time":["2019-12-24 20:07:57"]},"test":"deus-ex-machina"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/39789","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\/39789\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=39789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}