{"id":31711,"date":"2018-11-23T03:07:51","date_gmt":"2018-11-23T03:07:51","guid":{"rendered":"\/forum\/forums\/topic\/cfd-centrifugal-pump-simulation\/"},"modified":"2018-11-23T03:07:51","modified_gmt":"2018-11-23T03:07:51","slug":"cfd-centrifugal-pump-simulation","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/cfd-centrifugal-pump-simulation\/","title":{"rendered":"CFD Centrifugal Pump Simulation"},"content":{"rendered":"<p>Hello, I am going through Raef&#8217;s exact pump simulation but I keep getting the message:<\/p>\n<p><\/p>\n<p>Warning: convergence tolerance of 1.000000e-06 not reached during Hybrid Initialization.&nbsp;<\/p>\n<p><\/p>\n<p>and<\/p>\n<p><\/p>\n<p>Error: floating point exception. Error Object: #f<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p>When I attempt to run the calculation.<\/p>\n<p><\/p>\n<p>Any ideas what to try?<\/p>\n<p><\/p>\n<p>Link to video:&nbsp;https:\/\/www.youtube.com\/watch?v=OJ_WjAlKQ3M&amp;t=306s<\/p>\n<p><\/p>\n<p>Thanks<\/p>\n","protected":false},"template":"","class_list":["post-31711","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["3883"],"_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":["1169"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["31711"],"_bbp_forum_id":["27792"],"_bbp_engagement":["62","160614"],"_bbp_voice_count":["2"],"_bbp_reply_count":["22"],"_bbp_last_reply_id":["72183"],"_bbp_last_active_id":["72183"],"_bbp_last_active_time":["2018-12-12 04:09:08"]},"test":"xgteml"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/31711","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\/31711\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=31711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}