{"id":244465,"date":"2022-12-20T08:27:59","date_gmt":"2022-12-20T08:27:59","guid":{"rendered":"\/forum\/forums\/topic\/connection-issue-internal-solution-magnitude-limit-pivot-error\/"},"modified":"2022-12-20T08:27:59","modified_gmt":"2022-12-20T08:27:59","slug":"connection-issue-internal-solution-magnitude-limit-pivot-error","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/connection-issue-internal-solution-magnitude-limit-pivot-error\/","title":{"rendered":"Connection issue – Internal solution magnitude limit\/Pivot error"},"content":{"rendered":"

Hello all,<\/p>\n

<\/p>\n

I am trying to run simulations on a model that I converted them into shells and beams (mostly because I want to have more elements under the STudent License limit), and the dimension ratio of those parts make it quite reasonable to do so. It is an assembly file drawn in SOlidworks. Everything went well when the connection between the end vertice of the beam and the face of the plate below is set as “Bonded”. I want to connect them through other means but any other kinds of connections cause an error.<\/p>\n

<\/p>\n

“A solver pivot warning or error has been detected in the UZ degree of freedom of node 24336 located in SYS-1\\Beam (Extracted Profile1). This is usually a result of an ill conditioned matrix possibly due to unreasonable material properties, an under constrained model, or contact related issues.  Check results carefully. You may select the offending object and\/or geometry via RMB on this warning in the Messages window.”<\/p>\n

I have tried to change the connection settings, loading magnitudes, and the error kinda changed into the following one:<\/p>\n

“An internal solution magnitude limit was exceeded. Please check your Environment for inappropriate load values or insufficient supports.  Please see the Troubleshooting section of the Help System for more information.”<\/p>\n

I know other people in the forum have similar issues, but the differences in model geometry make it quite difficult to utilize the same solutions. Can anyone provide some insight on this? Thanks!<\/p>\n","protected":false},"template":"","class_list":["post-244465","topic","type-topic","status-closed","hentry","topic-tag-connections","topic-tag-pivot-error-2"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["240427","66651","240"],"_bbp_author_ip":["23.192.164.14"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["1977"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["244465"],"_bbp_forum_id":["27791"],"_bbp_engagement":["240","66651","240427"],"_bbp_voice_count":["3"],"_bbp_reply_count":["15"],"_bbp_last_reply_id":["245759"],"_bbp_last_active_id":["245759"],"_bbp_last_active_time":["2023-01-06 12:35:24"]},"test":"ianyylaicsu-fullerton-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/244465","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\/244465\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=244465"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}