{"id":392000,"date":"2024-10-30T12:43:12","date_gmt":"2024-10-30T12:43:12","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/change-relaxation-factors-for-pseudo-transient-in-text-interface\/"},"modified":"2024-10-30T12:43:12","modified_gmt":"2024-10-30T12:43:12","slug":"change-relaxation-factors-for-pseudo-transient-in-text-interface","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/change-relaxation-factors-for-pseudo-transient-in-text-interface\/","title":{"rendered":"Change Relaxation Factors for Pseudo-Transient in Text Interface"},"content":{"rendered":"<p>&lt;p&gt;Hello!&lt;\/p&gt;&lt;p&gt;I&#8217;m using Fluent 2021R2, and I am trying to change the under-relaxation factors for the different equations with the Pseudo-Transient method. Through the graphical interface, I can change momentum, pressure, k, omega, body forces, density, and Turbulent viscosity. While that could work, I&#8217;d like to control these factors from a text-command so I can run them on an HPC without setting up the case in a GUI.&lt;\/p&gt;&lt;p&gt;The text command for changing the pseudo-transient relaxation factors is in \/solve\/set\/pseudo-relaxation-factor, but this text command does not let me change the factors for momentum or pressure equations. Is there a text command that I am missing? I couldn&#8217;t find it in the text command guide or just by snooping around the text-command menus. Would I instead need to use a scheme command to set it manually?&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-392000","topic","type-topic","status-publish","hentry","topic-tag-fluent","topic-tag-pseudo-transient","topic-tag-text-commands-1","topic-tag-under-relaxation-factor-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["240657","199"],"_bbp_author_ip":["2601:547:f80:2b80:307b:e644:6541:236d"],"_btv_view_count":["629"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["392000"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","240657"],"_bbp_voice_count":["2"],"_bbp_reply_count":["4"],"_bbp_last_reply_id":["392124"],"_bbp_last_active_id":["392124"],"_bbp_last_active_time":["2024-10-30 20:05:27"]},"test":"nobrienandrew-cmu-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/392000","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\/392000\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=392000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}