{"id":254514,"date":"2021-07-12T09:58:12","date_gmt":"2021-07-12T09:58:12","guid":{"rendered":"\/forum\/forums\/topic\/strange-error-message-during-static-structural-analysis\/"},"modified":"2022-08-24T07:32:18","modified_gmt":"2022-08-24T07:32:18","slug":"strange-error-message-during-static-structural-analysis","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/strange-error-message-during-static-structural-analysis\/","title":{"rendered":"Strange error message during static structural analysis"},"content":{"rendered":"

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\nThis post originally contained file attachments which have been removed in compliance with the updated Ansys Learning Forum Terms & Conditions<\/a><\/b><\/div>\n

Hello!<\/p>\n

I would like to investigate a roof beam of a thin walled frame structure in AIM 2020 R1 but I got a strange error message during the analysis (figure 01).<\/p>\n

The structure is made up of\u00a0columns, roof beams, purlins and trapezoidal sheeting. I modeled the full structure in another FEA software and based on its results I applied the displacements and rotations on the ends of purlins and columns on a submodel in AIM (see attached figures 02-05). I used nonlinear material model and 100 steps during the analysis.<\/p>\n

The convergence diagram looks fine during the analysis (figure 06). But at some point (iteration number 534) it looks\u00a0like the analysis fails (figure 07) and a strange error message appears half english and half hungarian (figure 01)<\/p>\n

\u201ePhysics 1: Exception Type: XmlException, Error: A gy\u00f6kr\u00e9szinten \u00e9rv\u00e9nytelen adat tal\u00e1lhat\u00f3. Sor: 560, poz\u00edci\u00f3: 7.\u201d<\/strong><\/p>\n

hungarian part translated:<\/p>\n

\u201ePhysics 1: Exception Type: XmlException, Error: There is invalid data at the root level. Row: 560, position: 7.\u201d<\/strong><\/p>\n

Even weirder thing is that inside the Transcript view, there aren\u2019t any Error messages and it looks like the full calculation converged (LOAD STEP 1, SUBSTEP 100 COMPLETED), see figure 08. Despite of this, I can\u2019t generate results\u2026 I select e.g. Displacement result, the program starts to evaluate this but after several hours AIM freezes and exits without any messages.<\/p>\n

I attached the archive file (without results)\u00a0of the analysis.<\/p>\n

Thanks.<\/p>\n","protected":false},"template":"","class_list":["post-254514","topic","type-topic","status-closed","hentry","topic-tag-discovery-aim","topic-tag-structures"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["29990"],"_bbp_likes_count":["0"],"_btv_view_count":["457"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["254514"],"_bbp_forum_id":["27789"],"_bbp_engagement":["3452","29990"],"_bbp_voice_count":["2"],"_bbp_reply_count":["8"],"_bbp_last_reply_id":["261031"],"_bbp_last_active_id":["261031"],"_bbp_last_active_time":["2021-07-21 15:07:00"]},"test":"thornyaksteelxpert-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/254514","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\/254514\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=254514"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}