{"id":308521,"date":"2023-09-26T03:48:24","date_gmt":"2023-09-26T03:48:24","guid":{"rendered":"\/forum\/forums\/reply\/308521\/"},"modified":"2023-09-27T02:09:30","modified_gmt":"2023-09-27T02:09:30","slug":"308521","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/308521\/","title":{"rendered":"Reply To: Error: CAR: invalid argument [1]: wrong type [not a pair]"},"content":{"rendered":"<p>&lt;p&gt;&lt;span style=&#8221;font-size: 10pt;&#8221;&gt;I tried redoing it in a new project in workbench but the issue is persistent : (&lt;\/span&gt;&lt;\/p&gt;&lt;p&gt;&lt;span style=&#8221;font-size: 10pt;&#8221;&gt;I set the case, battery, lid bodies as solids, and metal foam, inlet_body, outlet_body, fluid bodies as fluids in Ansys.&lt;\/span&gt;&lt;\/p&gt;&lt;p&gt;&lt;span style=&#8221;font-size: 10pt;&#8221;&gt;The error doesn&rsquo;t show when I run Fluent after suppressing the &lsquo;fluid&rsquo; body.&lt;\/span&gt;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;<img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/09\/26-09-2023-1695699538-mceclip0.png\" width=\"529\" height=\"525\" \/><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/09\/26-09-2023-1695700086-mceclip1.png\" width=\"662\" height=\"483\" \/>&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-308521","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/308521","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\/308521\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=308521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}