{"id":363066,"date":"2024-04-18T21:35:17","date_gmt":"2024-04-18T21:35:17","guid":{"rendered":"\/forum\/?post_type=topic&#038;p=363066"},"modified":"2024-04-22T09:59:17","modified_gmt":"2024-04-22T09:59:17","slug":"solver-algorithm-used-for-periodic-boundaries","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/solver-algorithm-used-for-periodic-boundaries\/","title":{"rendered":"Solver algorithm used for periodic boundaries?"},"content":{"rendered":"<p>Hello,<\/p>\n<p>I do a lot of simulations for research with periodic boundaries (or the primary\/secondary\/lattice pair boundaires), and I am curious to get some insight as to whether HFSS uses a specific, specialized method to solve those types of problems. Does HFSS perchance use some variation on the &#8220;Fast spectral domain algorithm&#8221; (see reference below), or is the solution process more similar to one without periodic boundaries?<\/p>\n<p>&#8220;Fast spectral domain algorithm for hybrid finite element\/boundary integral modelling of doubly periodic&nbsp;structures&#8221; by T.F.Eibert<\/p>\n","protected":false},"template":"","class_list":["post-363066","topic","type-topic","status-closed","hentry","topic-tag-algorithm","topic-tag-ansys-hfss","topic-tag-periodic-boundary"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":["23.52.43.81"],"_bbp_subscription":["206633","28551"],"_btv_view_count":["212"],"_bbp_topic_status":["answered"],"_bbp_status":["answered"],"_bbp_topic_id":["363066"],"_bbp_forum_id":["27793"],"_bbp_engagement":["28551","206633"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["363254"],"_bbp_last_active_id":["363254"],"_bbp_last_active_time":["2024-04-19 17:37:28"]},"test":"kaleorumich-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/363066","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":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/363066\/revisions"}],"predecessor-version":[{"id":363067,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/363066\/revisions\/363067"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=363066"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}