{"id":303198,"date":"2023-08-24T20:43:53","date_gmt":"2023-08-24T20:43:53","guid":{"rendered":"\/forum\/forums\/topic\/calculate-far-field-from-electric-field\/"},"modified":"2023-08-25T02:03:52","modified_gmt":"2023-08-25T02:03:52","slug":"calculate-far-field-from-electric-field","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/calculate-far-field-from-electric-field\/","title":{"rendered":"Calculate far-field from electric field?"},"content":{"rendered":"

Hi, for a particular type of problem I need to combine electrical field from different wavelengths in this way:<\/p>\n

 <\/p>\n

switchtolayout;<\/p>\n

setnamed(“source”,”frequency”,w);<\/p>\n

setnamed(“source_1″,”frequency”,w);<\/p>\n

run;<\/p>\n

E1z = getdata(“tras”, “Ez”);<\/p>\n

E1y = getdata(“tras”, “Ey”);<\/p>\n

switchtolayout;<\/p>\n

setnamed(“source”,”frequency”,2*w);<\/p>\n

setnamed(“source_1″,”frequency”,2*w);<\/p>\n

run;<\/p>\n

E2z = getdata(“tras”, “Ez”);<\/p>\n

E2y = getdata(“tras”, “Ey”);<\/p>\n

EtotZ = (((E1z)^2)*(E2z))^1; EtotY=(((E1y)^2)*(E2y))^1;<\/p>\n

 <\/p>\n

The EtotX component is zero. “tras” is the name of a frequency-domain field and power monitor. Can I calculate the far-field of the field Etot=(EtotX, EtotY, EtotZ) ? How can I do? I have seen only examples starting from the monitor information<\/p>\n","protected":false},"template":"","class_list":["post-303198","topic","type-topic","status-closed","hentry","topic-tag-electric-field-1","topic-tag-far-field-1","topic-tag-monitor-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["288439","2592"],"_bbp_author_ip":["23.206.193.154"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["505"],"_edit_lock":["1692928954:222792"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["303198"],"_bbp_forum_id":["27833"],"_bbp_engagement":["2592","288439"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["303418"],"_bbp_last_active_id":["303418"],"_bbp_last_active_time":["2023-08-25 18:36:08"]},"test":"ap2382cornell-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/303198","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\/303198\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=303198"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}