{"id":164517,"date":"2023-03-17T08:57:57","date_gmt":"2023-03-17T08:57:57","guid":{"rendered":"\/knowledge\/forums\/topic\/how-to-workaround-a-parallel-solver-failure-with-an-error-on-zifflx\/"},"modified":"2023-07-31T12:25:43","modified_gmt":"2023-07-31T12:25:43","slug":"how-to-workaround-a-parallel-solver-failure-with-an-error-on-zifflx","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/how-to-workaround-a-parallel-solver-failure-with-an-error-on-zifflx\/","title":{"rendered":"How to workaround a parallel solver failure with an error on &#8220;ZIFFLX&#8221;?"},"content":{"rendered":"<p>For parallel electromagnetic simulations the following or similar error message might occur: Slave:   5  **** Error in subroutine GETDAT ***** Slave:   5  Name of data area requested = ZIFFLX Slave:   5  Size of data area requested = 12 Slave:   5  Size of data area obtained = 36  This error occurs due to an incorrect data size assumption for the scalar E-Pot-equation when before the vector A-Mag-equation has been solved. The behavor will be fixed in release 2020 R1.  Workaround is to use a different number of partitions, for example 6 instead of 8 partitions.<\/p>\n","protected":false},"template":"","class_list":["post-164517","topic","type-topic","status-publish","hentry","topic-tag-2019-r1","topic-tag-cfx","topic-tag-fluid-dynamics","topic-tag-general-cfx","topic-tag-mhd-ehd"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["3-15-2023  20:20:24"],"_bbp_forum_id":["27796"],"_bbp_author_ip":["23.56.168.180"],"_btv_view_count":["363"],"siebel_km_number":["2061736"],"product_version":["2019 R1"],"km_published_date":["2019-11-26T00:00:00.000Z"],"family":["Fluid Dynamics"],"application_name":["CFX"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/164517","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\/164517\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=164517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}