{"id":166549,"date":"2022-02-18T20:11:16","date_gmt":"2022-02-18T20:11:16","guid":{"rendered":"\/forum\/forums\/topic\/meshing-with-icem-causes-floating-point-exception\/"},"modified":"2022-02-21T17:36:36","modified_gmt":"2022-02-21T17:36:36","slug":"meshing-with-icem-causes-floating-point-exception","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/meshing-with-icem-causes-floating-point-exception\/","title":{"rendered":"Meshing with ICEM causes &#8220;floating point exception&#8221;"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Recently learned how to mesh using ICEM (to a fashion), and export this mesh to FLUENT to solve. Now whenever I use these meshes in my simulation I get the error &quot;floating point exception&quot;. This never used to happen when using the standard meshing software in workbench, so I&#039;m guessing it&#039;s an issue with the mesh coming from ICEM.<\/p>\n<p>I run diagnostics of the mesh prior to exporting it to FLUENT and there are no errors. I assign boundaries prior to exporting the mesh and assign the boundary types also. <\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"\/forum\/wp-content\/uploads\/forum-uploads\/773\/QZU4TX9836QE.png\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"\/forum\/wp-content\/uploads\/forum-uploads\/773\/QZU4TX9836QE.png\" alt=\"Screenshot 2022-02-18 at 20.01.10.png\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-166549","topic","type-topic","status-closed","hentry","topic-tag-fluent","topic-tag-icem-cfd-mesh-1"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Recently learned how to mesh using ICEM (to a fashion), and export this mesh to FLUENT to solve. Now whenever I use these meshes in my simulation I get the error &quot;floating point exception&quot;. 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Now whenever I use these meshes in my simulation I get the error &quot;floating point exception&quot;. This never used to happen when using the standard meshing software in workbench, so I&#039;m guessing it&#039;s an issue with the\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/meshing-with-icem-causes-floating-point-exception\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/forum-uploads\/773\/QZU4TX9836QE.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/forum-uploads\/773\/QZU4TX9836QE.png\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2022-02-18T20:11:16+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2022-02-21T17:36:36+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Meshing with ICEM causes \u201cfloating point exception\u201d | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Recently learned how to mesh using ICEM (to a fashion), and export this mesh to FLUENT to solve. 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This never used to happen when using the standard meshing software in workbench, so I&#039;m guessing it&#039;s an issue with the\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/forum-uploads\/773\/QZU4TX9836QE.png\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/meshing-with-icem-causes-floating-point-exception\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/fluent\\\/#listItem\",\"name\":\"fluent\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/fluent\\\/#listItem\",\"position\":3,\"name\":\"fluent\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/fluent\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/meshing-with-icem-causes-floating-point-exception\\\/#listItem\",\"name\":\"Meshing with ICEM causes &#8220;floating point exception&#8221;\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/meshing-with-icem-causes-floating-point-exception\\\/#listItem\",\"position\":4,\"name\":\"Meshing with ICEM causes &#8220;floating point exception&#8221;\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/fluent\\\/#listItem\",\"name\":\"fluent\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/meshing-with-icem-causes-floating-point-exception\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/meshing-with-icem-causes-floating-point-exception\\\/\",\"name\":\"Meshing with ICEM causes \\u201cfloating point exception\\u201d | Ansys Learning Forum\",\"description\":\"Recently learned how to mesh using ICEM (to a fashion), and export this mesh to FLUENT to solve. 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