{"id":41626,"date":"2020-03-09T09:41:28","date_gmt":"2020-03-09T09:41:28","guid":{"rendered":"\/forum\/forums\/topic\/how-to-correct-this-error\/"},"modified":"2020-03-09T09:41:28","modified_gmt":"2020-03-09T09:41:28","slug":"how-to-correct-this-error","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-correct-this-error\/","title":{"rendered":"How to correct this error?"},"content":{"rendered":"<p>Hello.<\/p>\n<p><\/p>\n<p>Actually, I am doing modelling of a concrete cube from which steel rebar is attached and I have attached a spring element between one node of the cube and one node of rebar element. But when I run the model, the following error is coming:<\/p>\n<p><\/p>\n<p>There is at least 1 small equation solver pivot term (e.g., at the UZ&nbsp;&nbsp; <br \/>&nbsp;degree of freedom of node 1).&nbsp; Please check for an insufficiently&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br \/>&nbsp;constrained model.<\/p>\n<p><\/p>\n<p>Please help me to fix this error<\/p>\n","protected":false},"template":"","class_list":["post-41626","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["13806"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[null],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["1611"],"_bbp_subscription":["247055"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["41626"],"_bbp_forum_id":["27791"],"_bbp_engagement":["79","172776"],"_bbp_voice_count":["2"],"_bbp_reply_count":["5"],"_bbp_last_reply_id":["108434"],"_bbp_last_active_id":["108434"],"_bbp_last_active_time":["2020-03-20 13:29:53"]},"test":"adityaparpe"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/41626","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\/41626\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=41626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}