{"id":163358,"date":"2021-10-25T12:17:04","date_gmt":"2021-10-25T12:17:04","guid":{"rendered":"\/forum\/forums\/topic\/problem-with-c_yicti\/"},"modified":"2021-10-28T11:00:38","modified_gmt":"2021-10-28T11:00:38","slug":"problem-with-c_yicti","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/problem-with-c_yicti\/","title":{"rendered":"Problem with C_YI(c,t,i)"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>I have an UDF Code in which the the velocity and the mass fraction should be read in and give out a value of a table which is coded in. Example of the code for the velocity and mass frac:<\/p>\n<p>real xinput = C_U(c,t);<\/p>\n<p>real yinput =C_YI(c,t,i);<\/p>\n<p><\/p>\n<\/p>\n<p>For the velocity the code works and the code works fine if I put a value for C_YI(c,t,i) &#8211;&gt; real yinput=0,19.<\/p>\n<p>But if I let C_YI(c,t.i) in the code, I get an error code 999999 and fluent crashes&#8230;<\/p>\n<p>Is there an additionally thing for the C_YI(c,t,i) macro I have to pay attention or what can be the problem?<\/p>\n","protected":false},"template":"","class_list":["post-163358","topic","type-topic","status-closed","hentry","topic-tag-ansys-fluent","topic-tag-multiphase","topic-tag-udf","topic-tag-udf-fluent"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_old_reply_author_name_id":["Anonymous"],"_bbp_old_is_reply_anonymous_id":["false"],"_btv_view_count":["1914"],"_bbp_likes_count":["0"],"_bbp_subscription":["58349"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["163358"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","182029","191131"],"_bbp_voice_count":["3"],"_bbp_reply_count":["19"],"_bbp_last_reply_id":["195672"],"_bbp_last_active_id":["195672"],"_bbp_last_active_time":["2021-10-28 11:00:38"]},"test":"isaps1860"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/163358","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\/163358\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=163358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}