{"id":160759,"date":"2021-07-28T07:17:56","date_gmt":"2021-07-28T07:17:56","guid":{"rendered":"\/forum\/forums\/topic\/helpquestion-for-convergence-of-newton-solver-in-charge\/"},"modified":"2021-07-29T17:37:54","modified_gmt":"2021-07-29T17:37:54","slug":"helpquestion-for-convergence-of-newton-solver-in-charge","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/helpquestion-for-convergence-of-newton-solver-in-charge\/","title":{"rendered":"HELPquestion for convergence of newton solver in charge"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>&nbsp;the newton solver cannot converge after 40 iterations (shown in attached figure). i tried to change different sweeping voltage, but still not working.<\/p>\n<p><\/p>\n<\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" 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