{"id":171138,"date":"2023-06-05T07:05:49","date_gmt":"2023-06-05T07:05:49","guid":{"rendered":"\/knowledge\/forums\/topic\/6dof-angular-solver-has-not-converged\/"},"modified":"2023-07-31T12:30:07","modified_gmt":"2023-07-31T12:30:07","slug":"6dof-angular-solver-has-not-converged","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/6dof-angular-solver-has-not-converged\/","title":{"rendered":"6DOF angular solver has not converged"},"content":{"rendered":"<p>The message &#8220;6DOF angular solver has not converged&#8221; means that you should either correct the &#8220;Implicit Update&#8221; settings or time step size and number of iterations per time step. In the &#8220;Implicit Update&#8221; panel, enter the convergence criterion for the 6DOF solver (default 1e-3). If this is not achieved within a time step, reduce the update interval, calculate more iterations per time step, or reduce the time step size.<\/p>\n","protected":false},"template":"","class_list":["post-171138","topic","type-topic","status-publish","hentry","topic-tag-17-2","topic-tag-convergence-problems","topic-tag-fluent","topic-tag-fluid-dynamics","topic-tag-moving-deforming-mesh"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"The message &quot;6DOF angular solver has not converged&quot; means that you should either correct the &quot;Implicit Update&quot; settings or time step size and number of iterations per time step. In the &quot;Implicit Update&quot; panel, enter the convergence criterion for the 6DOF solver (default 1e-3). If this is not achieved within a time step, reduce the\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/6dof-angular-solver-has-not-converged\/\" \/>\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 Knowledge | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"6DOF angular solver has not converged | Ansys Knowledge\" \/>\n\t\t<meta property=\"og:description\" content=\"The message &quot;6DOF angular solver has not converged&quot; means that you should either correct the &quot;Implicit Update&quot; settings or time step size and number of iterations per time step. 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In the &quot;Implicit Update&quot; panel, enter the convergence criterion for the 6DOF solver (default 1e-3). 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