{"id":379159,"date":"2024-08-15T09:53:01","date_gmt":"2024-08-15T09:53:01","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/379159\/"},"modified":"2024-08-15T09:53:01","modified_gmt":"2024-08-15T09:53:01","slug":"379159","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/379159\/","title":{"rendered":"Reply To: ICFD Mesh error: Surface Collapse not possible to locate"},"content":{"rendered":"<p>&lt;p&gt;Hello Reno,&lt;br&gt;&lt;br&gt;I can confirm my mesh is watertight and conformal with the solid body.&lt;br&gt;&lt;br&gt;I have just tried to run it with Tethaedrons (triangles) and it seems that it has meshed successfully! However, the running time for the ICFD-only is still very low (2e-6s steps every 3min for a 80,000 elements on the surface mesh). Can you confirm this run time should be expected for an engineering-prepared workstation? Maybe there is still something wrong?&lt;br&gt;&lt;br&gt;On the other hand, my LS-Dyna version is R11.2. It is good to know that future versions can locate the error, but unfortunately, license is provided by my university and I am afraid I can&#8217;t ask for a newer version.&lt;br&gt;&lt;br&gt;In any case, are these runtimes common?&lt;br&gt;&lt;br&gt;Now that at least I can run the model, I can keep working on it. Thank you very much for your time and help in this, it is very much apreciated!&lt;br&gt;&lt;br&gt;I hope you have a great day.&lt;br&gt;Arnau&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-379159","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/379159","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\/379159\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=379159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}