{"id":404269,"date":"2025-01-09T14:46:28","date_gmt":"2025-01-09T14:46:28","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/newton-raphson-residual\/"},"modified":"2025-01-09T14:46:28","modified_gmt":"2025-01-09T14:46:28","slug":"newton-raphson-residual","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/newton-raphson-residual\/","title":{"rendered":"Newton-Raphson Residual"},"content":{"rendered":"<p>&lt;p&gt;Hey,&lt;\/p&gt;&lt;p&gt;Are the Newton-Raphson Residuals only available when the simulations fails to converge? Like, if I already see it&acute;s taking too long in a substep can I just stop the simulation and check de residuals anyways.&lt;\/p&gt;&lt;p&gt;I have a simulation (static, non-linear, nothing too complex trust me) that at some point it wont converge, does a bisection, converge, does a bisection, converge, bisection, and so on for a looooong time having time steps of 0.2E+2. I can leave it overnight, but waiting 3+ hours for something I know it will fail&#8230; not my first option.&lt;\/p&gt;&lt;p&gt;Thanks.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-404269","topic","type-topic","status-publish","hentry","topic-tag-convergence","topic-tag-mechanical","topic-tag-newton-raphson-residuals"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27791"],"_bbp_topic_id":["404269"],"_bbp_author_ip":["46.25.53.244"],"_bbp_last_reply_id":["453382"],"_bbp_last_active_id":["453382"],"_bbp_last_active_time":["2026-02-27 07:44:35"],"_bbp_reply_count":["10"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["3"],"_bbp_engagement":["470439","240","549243"],"_btv_view_count":["847"],"_bbp_topic_status":["unanswered"],"_bbp_subscription":["240","470439","549243"],"_bbp_likes_count":["1"]},"test":"lvelasquezzeleros-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/404269","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\/404269\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=404269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}