{"id":288195,"date":"2023-06-12T13:25:13","date_gmt":"2023-06-12T13:25:13","guid":{"rendered":"\/forum\/forums\/topic\/difference-in-hpc-results-and-pc-results\/"},"modified":"2023-06-12T13:25:13","modified_gmt":"2023-06-12T13:25:13","slug":"difference-in-hpc-results-and-pc-results","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/difference-in-hpc-results-and-pc-results\/","title":{"rendered":"Difference in HPC results and PC results."},"content":{"rendered":"<p>Hi<\/p>\n<p>I am trying to run a simulation both on my PC and HPC but velocity profile at the inlet is comletely different in both the results. My simulation involves a UDF. Can someone point out how this can be fixed?<\/p>\n<p>I am attaching my journal file for reference.<\/p>\n<p>&nbsp;<\/p>\n<p>define\/user-defined\/compiled-functions load &#8220;libudf&#8221;<br \/>\/file\/read-case STD_k-epsilon_2.cas.h5<br \/>\/define\/boundary-conditions\/velocity-inlet inlet no no yes yes yes yes &#8220;udf&#8221; &#8220;velocity_profile::libudf&#8221; no 0 no 300 yes yes yes &#8220;udf&#8221; &#8220;k_profile::libudf&#8221; yes yes &#8220;udf&#8221; &#8220;dissip_profile::libudf&#8221; yes no 0<br \/>solve\/initialize\/compute-defaults\/velocity-inlet\/inlet<br \/>solve\/initialize\/initialize-flow<br \/>\/solve\/iterate 10000<br \/>quit<\/p>\n<p>\/file<\/p>\n<p>write-case-data<\/p>\n<p>y<\/p>\n<p>quit<br \/>quit<br \/>quit<br \/>quit<br \/>quit<br \/>quit<br \/>quit<br \/>quit<br \/>quit<br \/>quit<br \/>quit<br \/>quit<br \/>quit<\/p>\n<p>exit<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-288195","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["44163","199"],"_bbp_author_ip":["23.217.200.46"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["243"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["288195"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","44163"],"_bbp_voice_count":["2"],"_bbp_reply_count":["18"],"_bbp_last_reply_id":["288625"],"_bbp_last_active_id":["288625"],"_bbp_last_active_time":["2023-06-14 04:20:05"]},"test":"mishranamrata1196gmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/288195","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\/288195\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=288195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}