{"id":366777,"date":"2024-05-14T14:01:46","date_gmt":"2024-05-14T14:01:46","guid":{"rendered":"\/forum\/forums\/topic\/is-it-possible-to-optimize-multiple-parameters-at-a-time-using-parameter-sweep\/"},"modified":"2024-05-14T14:01:46","modified_gmt":"2024-05-14T14:01:46","slug":"is-it-possible-to-optimize-multiple-parameters-at-a-time-using-parameter-sweep","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/is-it-possible-to-optimize-multiple-parameters-at-a-time-using-parameter-sweep\/","title":{"rendered":"Is it possible to optimize multiple parameters at a time using Parameter sweep?"},"content":{"rendered":"<p>Hi! I am attempting to replicate the results presented in the paper titled &#8216;All-dielectric planar chiral metasurface with gradient geometric phase.&#8217; As stated in the paper, I have observed higher transmission for left-circularly polarized (LCP) incident light propagating in the backward direction, while the transmission is very low for right-circularly polarized (RCP) incident light. Now, I aim to leverage geometric phase to achieve desired phase and amplitude values. When I vary the orientation of the meta-atom from 0 to 180 degrees, the transmission coefficients exhibit significant variation. I have attached the relevant figure as well. Therefore, I intend to optimize the parameters of the meta-atom in addition to its orientation angle. Is there a method within Lumerical to perform parameter sweeps for optimizing both the parameters of the meta-atom and its orientation angle simultaneously? In that paper, which I am trying to replicate, they have optimised the parameters of the meta atom as well as the orientation angle.&nbsp;<\/p>\n<p>Can anyone please help me with this? Looking forward for the reply.<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/14-05-2024-1715695084-ALF.png\" alt=\"\"><\/p>\n","protected":false},"template":"","class_list":["post-366777","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["302729","2592"],"_bbp_author_ip":["184.24.96.207"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["644"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["366777"],"_bbp_forum_id":["27833"],"_bbp_engagement":["2592","302729"],"_bbp_voice_count":["2"],"_bbp_reply_count":["5"],"_bbp_last_reply_id":["367415"],"_bbp_last_active_id":["367415"],"_bbp_last_active_time":["2024-05-17 20:22:17"]},"test":"ph23resch01002iith-ac-in"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/366777","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\/366777\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=366777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}