{"id":368112,"date":"2024-05-22T16:37:09","date_gmt":"2024-05-22T16:37:09","guid":{"rendered":"\/forum\/forums\/reply\/368112\/"},"modified":"2024-05-22T16:37:09","modified_gmt":"2024-05-22T16:37:09","slug":"368112","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/368112\/","title":{"rendered":"Reply To: ERROR in transient analysis"},"content":{"rendered":"<p>&lt;p&gt;Sorry, I tried to reply from my phone, but apparently that&#8217;s not possible.&nbsp; What I said was that the E command is much more common than EN.&nbsp; The element number isn&#8217;t specified with the E command.&nbsp; Just issuing solve instead of lswrite and then lssolve is recommended.&nbsp; RBE3 is a good way to attach a mass to the model.&nbsp; It&#8217;s thought of as a force (mass) distribution construct and that&#8217;s perfect for your application.&nbsp; I was skimming your input and thrown off by your description of RBE3 as linking nodes.&nbsp; Because of your use of older commands I was thinking possibly the error you are getting is due to using an old version.&nbsp; What is the current error message?&nbsp;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-368112","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/368112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/368112\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=368112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}