{"id":383253,"date":"2024-09-20T02:00:23","date_gmt":"2024-09-20T02:00:23","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/383253\/"},"modified":"2024-09-20T02:00:23","modified_gmt":"2024-09-20T02:00:23","slug":"383253","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/383253\/","title":{"rendered":"Reply To: Mode Solutions Bug Found"},"content":{"rendered":"<p>&lt;p&gt;Hi Guilin,&lt;\/p&gt;&lt;p&gt;I am assuming you have the latest version of Lumerical installed.&lt;\/p&gt;&lt;p&gt;I ran the same edge-coupler simulation for the Lumerical V2024 R1.3 and V2024 R2.2. When calculating for the modes in the waveguide I get an issue still. For this example file I have also moved the port away from the boundary and get the same issue as the image I have attached in this thread.&lt;\/p&gt;&lt;p&gt;Any help debuggint this would be very helpful.&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/09\/20-09-2024-1726797442-mceclip0.png\" width=\"1327\" height=\"587\" \/>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-383253","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/383253","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/383253\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=383253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}