{"id":403815,"date":"2025-01-07T01:07:05","date_gmt":"2025-01-07T01:07:05","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/applying-the-define_heat_flux-udf\/"},"modified":"2025-01-07T01:10:41","modified_gmt":"2025-01-07T01:10:41","slug":"applying-the-define_heat_flux-udf","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/applying-the-define_heat_flux-udf\/","title":{"rendered":"Applying the DEFINE_HEAT_FLUX udf"},"content":{"rendered":"<p>&lt;p&gt;&lt;p&gt;I am creating a DEFINE_HEAT_FLUX udf in ANSYS fluent using MSVC. When I compile and load the udf I don&#8217;t seem to get errors. This is the response from the console:&lt;\/p&gt;&lt;p&gt;&lt;br&gt;&gt; Copy &#8220;C:\\Users\\jmsee\\Documents\\Rc.c&#8221; to &#8220;C:\\Users\\jmsee\\Documents\\libudf\\src&#8221;&lt;br&gt;Creating user_nt.udf file for 3ddp_host &#8230;&lt;br&gt;&lt;br&gt;Copyright 1987-2024 ANSYS, Inc. All Rights Reserved.&lt;br&gt;Compiler and linker: Microsoft Visual C++&lt;br&gt;# Generating ud_io1.h&lt;br&gt;Rc.c&lt;br&gt;# Generating udf_names.c because of makefile Rc.obj&lt;br&gt;udf_names.c&lt;br&gt;# Linking libudf.dll because of makefile user_nt.udf udf_names.obj Rc.obj&lt;br&gt;Creating library libudf.lib and object libudf.exp&lt;br&gt;Creating user_nt.udf file for 3ddp_node &#8230;&lt;br&gt;&lt;br&gt;Copyright 1987-2024 ANSYS, Inc. All Rights Reserved.&lt;br&gt;Compiler and linker: Microsoft Visual C++&lt;br&gt;# Generating ud_io1.h&lt;br&gt;Rc.c&lt;br&gt;# Generating udf_names.c because of makefile Rc.obj&lt;br&gt;udf_names.c&lt;br&gt;# Linking libudf.dll because of makefile user_nt.udf udf_names.obj Rc.obj&lt;br&gt;Creating library libudf.lib and object libudf.exp&lt;br&gt;&lt;br&gt;Done.&lt;br&gt;&lt;br&gt;jaredcomputer: Opening library &#8220;C:\\Users\\jmsee\\Documents\\libudf&#8221;&#8230;&lt;br&gt;Done.&lt;br&gt;&lt;br&gt;jaredcomputer: Opening library &#8220;C:\\Users\\jmsee\\Documents\\libudf&#8221;&#8230;&lt;br&gt;Rc&lt;br&gt;Done.&lt;br&gt;&lt;br&gt;&lt;\/p&gt;&lt;p&gt;I can even hook the function to fluent, but when I go to wall boundary conditions there is no dropdown for the udf. Can someone tell me what the problem is?&lt;\/p&gt;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-403815","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27792"],"_bbp_topic_id":["403815"],"_bbp_author_ip":["208.47.112.10"],"_bbp_last_reply_id":["405410"],"_bbp_last_active_id":["405410"],"_bbp_last_active_time":["2025-01-17 11:48:47"],"_bbp_reply_count":["9"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["2"],"_bbp_engagement":["402835","199"],"_btv_view_count":["227"],"_bbp_topic_status":["unanswered"],"_edit_last":["402835"],"_bbp_revision_log":["a:1:{i:403816;a:2:{s:6:\"author\";i:402835;s:6:\"reason\";s:0:\"\";}}"],"_bbp_subscription":["199","402835"]},"test":"jmsz7xumsystem-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/403815","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":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/403815\/revisions"}],"predecessor-version":[{"id":403816,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/403815\/revisions\/403816"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=403815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}