{"id":315060,"date":"2023-11-06T13:56:57","date_gmt":"2023-11-06T13:56:57","guid":{"rendered":"\/forum\/forums\/topic\/maxwell-2d-twin-builder-cosimulation-error\/"},"modified":"2023-11-06T13:56:57","modified_gmt":"2023-11-06T13:56:57","slug":"maxwell-2d-twin-builder-cosimulation-error","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/maxwell-2d-twin-builder-cosimulation-error\/","title":{"rendered":"Maxwell 2D\/Twin Builder Cosimulation Error"},"content":{"rendered":"<p>I am attempting to run a cosimulation in Twin builder with a Maxwell 2D model of an IPM machine. When I go to run the cosimulation, I get the following error:&nbsp;&#8220;Maxwell2d solver, process solver2d error: Internal Solver Error: &nbsp;&#8216;ExternalSimulator contact error.&#8217;. Please contact ANSYS technical support.&#8221;<\/p>\n<p>I have been unable to find any information on what this means, other than that this is an issue on the Maxwell side and not Twin Builder. If I unlink the transient-transient option in the Maxwell model, it will run just fine by itself.<\/p>\n<p>Any help is appreciated, thanks!&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-315060","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["297254","602"],"_bbp_author_ip":["23.52.43.88"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["276"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["315060"],"_bbp_forum_id":["27793"],"_bbp_engagement":["602","297254"],"_bbp_voice_count":["2"],"_bbp_reply_count":["4"],"_bbp_last_reply_id":["318883"],"_bbp_last_active_id":["318883"],"_bbp_last_active_time":["2023-11-21 17:30:31"]},"test":"nye-147osu-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/315060","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\/315060\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=315060"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}