{"id":393545,"date":"2024-11-11T09:23:42","date_gmt":"2024-11-11T09:23:42","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/expression-does-not-evaluate-to-a-single-value\/"},"modified":"2024-11-11T09:23:42","modified_gmt":"2024-11-11T09:23:42","slug":"expression-does-not-evaluate-to-a-single-value","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/expression-does-not-evaluate-to-a-single-value\/","title":{"rendered":"Expression does not evaluate to a single value"},"content":{"rendered":"<p>&lt;p&gt;Hi all,&lt;\/p&gt;&lt;p&gt;I am trying to input a material property (mass density) expression in Fluent:&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/11\/11-11-2024-1731315948-mceclip0.png\" \/>&lt;\/p&gt;&lt;p&gt;but obtain &#8220;current value; Expression does not evaluate to a single value&#8221;.&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/11\/11-11-2024-1731316153-mceclip1.png\" \/>&lt;\/p&gt;&lt;p&gt;Perhaps a typo that I can&#8217;t find? I&#8217;ve used StaticTemperature in other expressions without problems.&lt;\/p&gt;&lt;p&gt;Thanks for your help!&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-393545","topic","type-topic","status-publish","hentry","topic-tag-expression"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["462180","13659","199"],"_bbp_author_ip":["131.155.9.106"],"_btv_view_count":["716"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["393545"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","13659","462180"],"_bbp_voice_count":["3"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["393760"],"_bbp_last_active_id":["393760"],"_bbp_last_active_time":["2024-11-12 11:09:18"]},"test":"522d3e75b26a3ddca5ba8662ff49d72efd3b14bf"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/393545","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\/393545\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=393545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}