{"id":290710,"date":"2023-06-28T11:17:10","date_gmt":"2023-06-28T11:17:10","guid":{"rendered":"\/forum\/forums\/reply\/290710\/"},"modified":"2023-06-28T11:17:10","modified_gmt":"2023-06-28T11:17:10","slug":"290710","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/290710\/","title":{"rendered":"Reply To: floating point exception"},"content":{"rendered":"<p>&lt;p&gt;Cell quality looks OK. How well resolved is the mesh?&nbsp; When complex models fail it&#8217;s best to turn things off until it works. Then look at the flow field to check for areas that may be causing problems with the more complex set up. Resolve these and continue turning physics on.&nbsp;&lt;\/p&gt;&lt;p&gt;As a beginner I recommend getting some practice with something other than a 3 phase bioreactor &#8211; they&#8217;re not simple models.&nbsp;&lt;\/p&gt;&lt;p&gt;What volume fraction of sand are you patching into the domain?&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-290710","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Cell quality looks OK. How well resolved is the mesh? When complex models fail it&#039;s best to turn things off until it works. Then look at the flow field to check for areas that may be causing problems with the more complex set up. Resolve these and continue turning physics on. As a beginner I recommend\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/290710\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Reply To: floating point exception | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Cell quality looks OK. How well resolved is the mesh? When complex models fail it&#039;s best to turn things off until it works. Then look at the flow field to check for areas that may be causing problems with the more complex set up. Resolve these and continue turning physics on. As a beginner I recommend\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/290710\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-06-28T11:17:10+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-06-28T11:17:10+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: floating point exception | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Cell quality looks OK. How well resolved is the mesh? When complex models fail it&#039;s best to turn things off until it works. Then look at the flow field to check for areas that may be causing problems with the more complex set up. Resolve these and continue turning physics on. 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Then look at the flow field to check for areas that may be causing problems with the more complex set up. Resolve these and continue turning physics on. 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