{"id":167144,"date":"2023-04-05T14:33:00","date_gmt":"2023-04-05T14:33:00","guid":{"rendered":"\/knowledge\/forums\/topic\/how-to-fix-the-error-flow-data-vertex-count-mismatch\/"},"modified":"2023-07-31T12:27:58","modified_gmt":"2023-07-31T12:27:58","slug":"how-to-fix-the-error-flow-data-vertex-count-mismatch","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/how-to-fix-the-error-flow-data-vertex-count-mismatch\/","title":{"rendered":"How to fix the error: &#8220;Flow data &#8211; vertex count mismatch&#8221;"},"content":{"rendered":"<p>When calculating torque or force in CFD-Post, sometimes the error: &#8220;Flow data &#8211; vertex count mismatch&#8221; is encountered. This was a defect that was fixed in version 18.1. Rerunning the solver, only one iteration is needed, in version 18.1 or newer will fix this problem. If it&#8217;s not possible to rerun the simulation in 18.1 or newer, the torque can be calculated on individual primitive regions.<\/p>\n","protected":false},"template":"","class_list":["post-167144","topic","type-topic","status-publish","hentry","topic-tag-18-1","topic-tag-cfd-post","topic-tag-fluid-dynamics","topic-tag-general"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["5\/4\/2023 20:20"],"_bbp_forum_id":["27796"],"_bbp_author_ip":["209.182.204.162"],"_btv_view_count":["484"],"siebel_km_number":["2056813"],"product_version":["18.1"],"km_published_date":["2018-10-30T00:00:00.000Z"],"family":["Fluid Dynamics"],"application_name":["CFD-Post"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/167144","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\/167144\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=167144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}