{"id":170401,"date":"2023-05-25T07:29:51","date_gmt":"2023-05-25T07:29:51","guid":{"rendered":"\/knowledge\/forums\/topic\/what-is-it-and-how-to-remove-the-following-warning-warning-maxwell2d-solver-process-solver2d-internal-solver-error-in-the-material-material1-the-slope-of-the-end-two-points-in-this-bh-curv\/"},"modified":"2023-07-31T12:34:16","modified_gmt":"2023-07-31T12:34:16","slug":"what-is-it-and-how-to-remove-the-following-warning-warning-maxwell2d-solver-process-solver2d-internal-solver-error-in-the-material-material1-the-slope-of-the-end-two-points-in-this-bh-curv","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/what-is-it-and-how-to-remove-the-following-warning-warning-maxwell2d-solver-process-solver2d-internal-solver-error-in-the-material-material1-the-slope-of-the-end-two-points-in-this-bh-curv\/","title":{"rendered":"What is it and how to remove the following warning?  [warning] Maxwell2d solver, process solver2d: Internal Solver Error:  &#8216;In the Material: MATERIAL1 , the SLOPE of the End Two Points in this BH curve is 11.254 which is more than 2 times of Mu0; This may lead to a non-physical solution. Please check the BH curve!  &#8216; &#8212; Simulating on machine: localhost   The MATERIAL1 corresponds to the name of a nonlinear material."},"content":{"rendered":"<p>This warning is related to the material BH curve setup. It means that, when you introduce the points to define the BH curve there are points that have a big distance between them, more than 2 times of Mu0 (which is the limit). In order to avoid this warning, add more points in the BH curve definition between the zero and the maximum.<\/p>\n","protected":false},"template":"","class_list":["post-170401","topic","type-topic","status-publish","hentry","topic-tag-19-2","topic-tag-electromagnetics-electronics","topic-tag-low-frequency-electromagnetics","topic-tag-materials","topic-tag-maxwell","topic-tag-modeler"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["05-25-2023  20:20:01"],"_bbp_forum_id":["27819"],"_bbp_author_ip":["209.182.204.162"],"_btv_view_count":["2530"],"siebel_km_number":["2042875"],"product_version":["19.2"],"km_published_date":["2016-08-08T00:00:00.000Z"],"family":["Electromagnetics & Electronics"],"application_name":["Maxwell"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/170401","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/170401\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=170401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}