{"id":360915,"date":"2024-04-07T08:09:23","date_gmt":"2024-04-07T08:09:23","guid":{"rendered":"\/forum\/forums\/topic\/need-help-with-error-error-wta1string-error-object\/"},"modified":"2024-04-07T08:15:01","modified_gmt":"2024-04-07T08:15:01","slug":"need-help-with-error-error-wta1string-error-object","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/need-help-with-error-error-wta1string-error-object\/","title":{"rendered":"Need help with: Error: error: wta[1](string) Error Object: ()"},"content":{"rendered":"<p>Hi everybody,&nbsp;<\/p>\n<p>I have a strange problem. When I start up my simulation with one core it runs just fine (but takes forever), when I start it with more then one core then it throws an error. But if I start the same simulation an uncheck the &#8220;Dynamic Mesh&#8221;&nbsp; it also starts running (I manually terminated that simulation though bc. it would make no sense since I need the dynamic mesh).<br \/>So it seems the dynamic mesh has problems with multicore. Is there a solution?<\/p>\n<p>Thank you,<br \/>Christian<\/p>\n<p>Console output:<\/p>\n<p>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<\/p>\n<p>Global Courant Number [Variable Time Step Criteria] : 0.01<\/p>\n<p>Updating solution at time level N&#8230;<\/p>\n<p>Tmax in K = 306.15<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Tmax in K = 306.15<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Tmax in K = 306.15<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0 done.<br \/>physical-dt 5.0000e+00<\/p>\n<p>Updating mesh at time level N&#8230;<\/p>\n<p>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<br \/>Expansion in mm = 0<br \/>Velocity in m\/s = 0<\/p>\n<p>Error at Node 3: Interface node number mismatch! (13072, 13032)<br \/>Error at Node 5: Interface node number mismatch! (13648, 13664)<br \/>Error at Node 2: Interface node number mismatch! (13032, 13072)<br \/>Error at Node 1: Interface node number mismatch! (15040, 15136)<br \/>Warning: multiple subdivision required on zone 62576. Subdivide using Constant Ratio.<br \/>Warning: multiple subdivision required on zone 62558. Subdivide using Constant Ratio.<br \/>Error at Node 0: Interface node number mismatch! (14496, 14504)<br \/>Error at Node 6: Interface node number mismatch! (14504, 14496)<br \/>Error at Node 9: Interface node number mismatch! (11880, 11944)<br \/>Error at Node 8: Interface node number mismatch! (9472, 9384)<br \/>Error at Node 4: Interface node number mismatch! (17296, 17336)<br \/>Error at Node 7: Interface node number mismatch! (8384, 8336)<\/p>\n<p>Error: error: wta[1](string)<\/p>\n<p>Error Object: ()<\/p>\n","protected":false},"template":"","class_list":["post-360915","topic","type-topic","status-closed","hentry","topic-tag-dynamic-mesh","topic-tag-error","topic-tag-fluent"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["36261","199"],"_bbp_author_ip":["23.206.193.146"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["3074"],"_bbp_topic_status":["unanswered"],"_edit_lock":["1712477675:198964"],"_bbp_topic_id":["360915"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","36261"],"_bbp_voice_count":["2"],"_bbp_reply_count":["8"],"_bbp_last_reply_id":["361302"],"_bbp_last_active_id":["361302"],"_bbp_last_active_time":["2024-04-09 11:24:43"]},"test":"christian-neuertugraz-at"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/360915","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":2,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/360915\/revisions"}],"predecessor-version":[{"id":360918,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/360915\/revisions\/360918"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=360915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}