{"id":317406,"date":"2023-11-13T10:38:17","date_gmt":"2023-11-13T10:38:17","guid":{"rendered":"\/forum\/forums\/topic\/error-at-node-interface-node-number-mismatch\/"},"modified":"2023-11-13T10:38:17","modified_gmt":"2023-11-13T10:38:17","slug":"error-at-node-interface-node-number-mismatch","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-at-node-interface-node-number-mismatch\/","title":{"rendered":"Error at Node : Interface node number mismatch"},"content":{"rendered":"<p>Dear,&nbsp;<\/p>\n<p>I am studying the below case. In the beginning, I have the periodic boundaries assigned as walls and then I select them periodic&#8211;&gt;conformal&#8211;&gt;translation and assign their distance in x-direction as the translation value. When I run my simulation after some time-steps-around 80 I get the following :&nbsp;<\/p>\n<p>Error at Node 24: Interface node number mismatch! (112, 116)<\/p>\n<p>Error at Node 35: Interface node number mismatch! (116, 112)<\/p>\n<p>&nbsp;<\/p>\n<p>I suspect there is something wrong with the periodic assignment but I can&#8217;t find what could it be.&nbsp;<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/11\/13-11-2023-1699871835-mceclip2.png\"><\/p>\n<p>Kind regards,&nbsp;<\/p>\n<p>Thodoris<\/p>\n","protected":false},"template":"","class_list":["post-317406","topic","type-topic","status-closed","hentry","topic-tag-Periodicboundarycondition-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["37092","13659"],"_bbp_author_ip":["96.7.218.215"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["675"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["317406"],"_bbp_forum_id":["27792"],"_bbp_engagement":["13659","37092"],"_bbp_voice_count":["2"],"_bbp_reply_count":["5"],"_bbp_last_reply_id":["318192"],"_bbp_last_active_id":["318192"],"_bbp_last_active_time":["2023-11-17 14:07:53"]},"test":"theodoros-dimaskuleuven-be"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/317406","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\/317406\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=317406"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}