{"id":49934,"date":"2020-11-18T08:22:09","date_gmt":"2020-11-18T08:22:09","guid":{"rendered":"\/forum\/forums\/topic\/simulating-2d-chemical-reaction-in-porous-medium-define_vr_ratedivergence-detected-in-amg-solver\/"},"modified":"2020-11-18T08:22:09","modified_gmt":"2020-11-18T08:22:09","slug":"simulating-2d-chemical-reaction-in-porous-medium-define_vr_ratedivergence-detected-in-amg-solver","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/simulating-2d-chemical-reaction-in-porous-medium-define_vr_ratedivergence-detected-in-amg-solver\/","title":{"rendered":"Simulating (2D) Chemical Reaction in Porous Medium, DEFINE_VR_RATE,Divergence detected in AMG Solver"},"content":{"rendered":"<p>In 2D Model, Reaction in porous Zone, Error occurs on hooking UDF , DEFINE_VR_RATE in Fluent, The error spikes just after running calculation after 1st iteration.nDivergence detected in AMG Solver: TEMPERATUREnDivergence detected in AMG solver species 0nand Divergence detected in AMG solver species 1&#8230;2..3..4nFloating-point exception error object #fnAny solution for this, Does anybody have previous issues like this?n<\/p>\n","protected":false},"template":"","class_list":["post-49934","topic","type-topic","status-closed","hentry","topic-tag-divergence-in-amg-solver","topic-tag-porous-media","topic-tag-reaction","topic-tag-volumetric-reaction"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"In 2D Model, Reaction in porous Zone, Error occurs on hooking UDF , DEFINE_VR_RATE in Fluent, The error spikes just after running calculation after 1st iteration.nDivergence detected in AMG Solver: TEMPERATUREnDivergence detected in AMG solver species 0nand Divergence detected in AMG solver species 1...2..3..4nFloating-point exception error object #fnAny solution for this, Does anybody have previous\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" 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