{"id":306292,"date":"2023-09-12T07:34:09","date_gmt":"2023-09-12T07:34:09","guid":{"rendered":"\/forum\/forums\/topic\/ring-resonator-bug\/"},"modified":"2023-09-12T07:34:09","modified_gmt":"2023-09-12T07:34:09","slug":"ring-resonator-bug","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ring-resonator-bug\/","title":{"rendered":"Ring resonator bug"},"content":{"rendered":"

Hello,<\/p>\n

I’m simulating the point coupler of a ring resonator with large radius, in FDTD. From the design GUI it looks fine:<\/p>\n

<\/p>\n

But from the index monitor I see this:<\/p>\n

<\/p>\n

Any idea of why it looks non-smooth?<\/p>\n","protected":false},"template":"","class_list":["post-306292","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["293312","3002"],"_bbp_author_ip":["23.206.193.146"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["214"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["306292"],"_bbp_forum_id":["27833"],"_bbp_engagement":["3002","293312"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["306502"],"_bbp_last_active_id":["306502"],"_bbp_last_active_time":["2023-09-13 00:02:44"]},"test":"marco-clementiepfl-ch"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/306292","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\/306292\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=306292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}