{"id":162237,"date":"2023-01-25T07:34:41","date_gmt":"2023-01-25T07:34:41","guid":{"rendered":"\/knowledge\/forums\/topic\/during-a-multi-body-dynamic-analysis-what-does-the-following-message-mean-x-joint-elements-with-lag-mult-option-do-not-satisfy-joint-constraint-conditions\/"},"modified":"2023-07-31T12:36:38","modified_gmt":"2023-07-31T12:36:38","slug":"during-a-multi-body-dynamic-analysis-what-does-the-following-message-mean-x-joint-elements-with-lag-mult-option-do-not-satisfy-joint-constraint-conditions","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/during-a-multi-body-dynamic-analysis-what-does-the-following-message-mean-x-joint-elements-with-lag-mult-option-do-not-satisfy-joint-constraint-conditions\/","title":{"rendered":"During a multi-body dynamic analysis, what does the following message mean? x  JOINT ELEMENTS WITH LAG MULT OPTION DO NOT SATISFY JOINT CONSTRAINT CONDITIONS"},"content":{"rendered":"<p>The &#8220;LAG MULT&#8221; is short for &#8220;Lagrange Multiplier,&#8221; which is the method used to impose the kinematic constraints in the joint elements. When trying to find a solution, this message indicates that the MPC184 joint DOF have not converged within some tolerance.<\/p>\n","protected":false},"template":"","class_list":["post-162237","topic","type-topic","status-publish","hentry","topic-tag-16-2","topic-tag-joint-elements","topic-tag-lag-mult","topic-tag-mechanical","topic-tag-structural-dynamics","topic-tag-structural-mechanics","topic-tag-transient-implicit"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_forum_id":["27792"],"_bbp_last_active_time":["1-24-2023  20:20:10"],"_bbp_author_ip":["23.56.168.180"],"_btv_view_count":["2303"],"siebel_km_number":["840122"],"product_version":["16.2"],"km_published_date":["2008-12-13T04:34:38.000Z"],"family":["Structural Mechanics"],"application_name":["Mechanical"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/162237","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/162237\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=162237"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}