{"id":161953,"date":"2023-01-25T07:28:15","date_gmt":"2023-01-25T07:28:15","guid":{"rendered":"\/knowledge\/forums\/topic\/how-to-measure-real-wall-clock-time-for-transient-and-steady-runs\/"},"modified":"2023-07-31T12:36:11","modified_gmt":"2023-07-31T12:36:11","slug":"how-to-measure-real-wall-clock-time-for-transient-and-steady-runs","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/how-to-measure-real-wall-clock-time-for-transient-and-steady-runs\/","title":{"rendered":"How to measure real wall-clock time for transient and steady runs?"},"content":{"rendered":"<p>The \/parallel\/timer\/usage command includes only the solver time and to print Linear solver statistics etc..   It doesn&#8217;t include time spent in collecting, and reporting residuals, time spent in calculating and reporting monitors like (force, surface and volume). For measuring wall-clock time below command should be used.   For steady runs:  (benchmark &#8216;(iterate 200))  It would print the elapsed time for 200 iterations  For unsteady runs (benchmark &#8216;(ti-menu-load-string &#8220;\/solve\/dual-time-iterate 10 20 &#8220;))  It would print the elapsed time for 10 time steps \u00e0 20 iterations<\/p>\n","protected":false},"template":"","class_list":["post-161953","topic","type-topic","status-publish","hentry","topic-tag-4422","topic-tag-benchmark","topic-tag-fluent","topic-tag-fluent-sys","topic-tag-hpc-parallel","topic-tag-installation-licensing-systems","topic-tag-n-a","topic-tag-speed","topic-tag-time"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_forum_id":["153867"],"_bbp_last_active_time":["1-24-2023  20:20:16"],"_bbp_author_ip":["23.56.168.180"],"_btv_view_count":["2023"],"siebel_km_number":["2047063"],"product_version":["18"],"km_published_date":["2017-02-06T16:25:42.000Z"],"family":["Installation\/Licensing\/Systems"],"application_name":["FLUENT - SYS"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/161953","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/161953\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=161953"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}