{"id":41153,"date":"2020-02-21T18:01:55","date_gmt":"2020-02-21T18:01:55","guid":{"rendered":"\/forum\/forums\/topic\/error-display-object-no-rendering-surfaces-have-been-set-error-object-f\/"},"modified":"2020-02-21T18:01:55","modified_gmt":"2020-02-21T18:01:55","slug":"error-display-object-no-rendering-surfaces-have-been-set-error-object-f","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-display-object-no-rendering-surfaces-have-been-set-error-object-f\/","title":{"rendered":"Error: display-object: No rendering surfaces have been set. Error Object: #f"},"content":{"rendered":"<p>Hello,<\/p>\n<p><\/p>\n<p>I have a steady-state simulation that worked just fine. Then I changed one of the boundary conditions from velocity inlet to pressure inlet and re-solved. The solution converged just fine, but immediately after solving I get the error, as if Fluent tries to do something new after solving. I have no idea why simply changing boundary conditions and re-solving leads to this error.&nbsp; Here is a screenshot.<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/8babacfe-69bd-457f-8c79-a9e90018d38c\/a816ce2b-1745-4f9b-a316-ab680128692e_error.jpg?width=690&amp;upscale=false\" alt=\"\"><\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p>As I said, this error shows up before I try to do anything with the solution.&nbsp;&nbsp; Note the solver says solution has converged.<\/p>\n<p><\/p>\n<p>What steps can I take to get rid of this error?&nbsp; It prevents me from updating the solution in WorkBench even though I have convergence according to the solver.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/8babacfe-69bd-457f-8c79-a9e90018d38c\/87935702-7b56-44e1-8d7a-ab6801292694_errorwb.jpg?width=690&amp;upscale=false\" alt=\"\"><\/p>\n","protected":false},"template":"","class_list":["post-41153","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["13333"],"_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":["7262"],"_bbp_subscription":["267004","2627","199"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["41153"],"_bbp_forum_id":["27792"],"_bbp_engagement":["62","199","2627","162192","267004"],"_bbp_voice_count":["5"],"_bbp_reply_count":["6"],"_bbp_last_reply_id":["318022"],"_bbp_last_active_id":["318022"],"_bbp_last_active_time":["2023-11-16 14:25:58"]},"test":"ansysuser"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/41153","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\/41153\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=41153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}