{"id":393417,"date":"2024-11-09T10:19:53","date_gmt":"2024-11-09T10:19:53","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/difference-between-answers-in-version-2024-and-2017-lumerical-mode-solution\/"},"modified":"2026-03-17T13:18:58","modified_gmt":"2026-03-17T13:18:58","slug":"difference-between-answers-in-version-2024-and-2017-lumerical-mode-solution","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/difference-between-answers-in-version-2024-and-2017-lumerical-mode-solution\/","title":{"rendered":"Difference between answers in version 2024 and 2017 lumerical mode solution"},"content":{"rendered":"<p>&lt;p&gt;Hi.&lt;\/p&gt;&lt;p&gt;I have designed a magneto optic Wave guide and simulated it in the lumerical mode solution version 2017. The results showed the difference between Neff in forward and backward direction. Now I simulate my waveguide that I designed in version 2017 in the version 2024. The answers in this version doesn&#8217;t show any difference between Neff in forward and backward direction. Why I get this two different answers?&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-393417","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":["91.107.128.182"],"_btv_view_count":["810"],"_bbp_topic_status":["unanswered"],"_bbp_subscription":["2592","271784","33648","527037","665130"],"_bbp_topic_id":["393417"],"_bbp_forum_id":["27833"],"_bbp_voice_count":["3"],"_bbp_reply_count":["10"],"_bbp_notification_enabled":["33648"],"_bbp_last_reply_id":["396206"],"_bbp_last_active_id":["396206"],"_bbp_last_active_time":["2024-12-04 07:34:14"],"_edit_lock":["1735333430:473055"],"_bbp_reply_count_hidden":["2"],"_bbp_engagement":["2592","33648","271784"],"_bbp_status":["publish"]},"test":"zm-mansourigmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/393417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/393417\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=393417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}