{"id":290177,"date":"2023-06-23T19:34:29","date_gmt":"2023-06-23T19:34:29","guid":{"rendered":"\/forum\/forums\/reply\/290177\/"},"modified":"2023-06-23T19:34:29","modified_gmt":"2023-06-23T19:34:29","slug":"290177","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/290177\/","title":{"rendered":"Reply To: Unexpected S matrix from EME propagation"},"content":{"rendered":"<p>&lt;p&gt;We could not comment on Python result as it is 3rd party software.&lt;\/p&gt;&lt;p&gt;The &#8220;internal S matrix&#8221; is the S matrix at each interface between cells, eg, the modes decomposion at both sides of the interface without any correction. Please use Lumerical script to check. It could be different operation of the matrix multiplication.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-290177","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"We could not comment on Python result as it is 3rd party software.The &quot;internal S matrix&quot; is the S matrix at each interface between cells, eg, the modes decomposion at both sides of the interface without any correction. Please use Lumerical script to check. It could be different operation of the matrix multiplication.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/290177\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Reply To: Unexpected S matrix from EME propagation | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"We could not comment on Python result as it is 3rd party software.The &quot;internal S matrix&quot; is the S matrix at each interface between cells, eg, the modes decomposion at both sides of the interface without any correction. Please use Lumerical script to check. It could be different operation of the matrix multiplication.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/290177\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-06-23T19:34:29+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-06-23T19:34:29+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Unexpected S matrix from EME propagation | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"We could not comment on Python result as it is 3rd party software.The &quot;internal S matrix&quot; is the S matrix at each interface between cells, eg, the modes decomposion at both sides of the interface without any correction. Please use Lumerical script to check. It could be different operation of the matrix multiplication.\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/290177\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/290177\\\/#listItem\",\"name\":\"Reply To: Unexpected S matrix from EME propagation\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/290177\\\/#listItem\",\"position\":2,\"name\":\"Reply To: Unexpected S matrix from EME propagation\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/290177\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/290177\\\/\",\"name\":\"Reply To: Unexpected S matrix from EME propagation | Ansys Learning Forum\",\"description\":\"We could not comment on Python result as it is 3rd party software.The \\\"internal S matrix\\\" is the S matrix at each interface between cells, eg, the modes decomposion at both sides of the interface without any correction. Please use Lumerical script to check. It could be different operation of the matrix multiplication.\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/290177\\\/#breadcrumblist\"},\"datePublished\":\"2023-06-23T19:34:29+00:00\",\"dateModified\":\"2023-06-23T19:34:29+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Reply To: Unexpected S matrix from EME propagation | Ansys Learning Forum","description":"We could not comment on Python result as it is 3rd party software.The \"internal S matrix\" is the S matrix at each interface between cells, eg, the modes decomposion at both sides of the interface without any correction. Please use Lumerical script to check. It could be different operation of the matrix multiplication.","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/290177\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/290177\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","position":1,"name":"Home","item":"https:\/\/innovationspace.ansys.com\/forum","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/290177\/#listItem","name":"Reply To: Unexpected S matrix from EME propagation"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/290177\/#listItem","position":2,"name":"Reply To: Unexpected S matrix from EME propagation","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","name":"Home"}}]},{"@type":"Organization","@id":"https:\/\/innovationspace.ansys.com\/forum\/#organization","name":"Ansys Learning Forum","description":"Ansys Innovation Space","url":"https:\/\/innovationspace.ansys.com\/forum\/"},{"@type":"WebPage","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/290177\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/290177\/","name":"Reply To: Unexpected S matrix from EME propagation | Ansys Learning Forum","description":"We could not comment on Python result as it is 3rd party software.The \"internal S matrix\" is the S matrix at each interface between cells, eg, the modes decomposion at both sides of the interface without any correction. Please use Lumerical script to check. It could be different operation of the matrix multiplication.","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/290177\/#breadcrumblist"},"datePublished":"2023-06-23T19:34:29+00:00","dateModified":"2023-06-23T19:34:29+00:00"},{"@type":"WebSite","@id":"https:\/\/innovationspace.ansys.com\/forum\/#website","url":"https:\/\/innovationspace.ansys.com\/forum\/","name":"Ansys Learning Forum","description":"Ansys Innovation Space","inLanguage":"en-US","publisher":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#organization"}}]},"og:locale":"en_US","og:site_name":"Ansys Learning Forum | Ansys Innovation Space","og:type":"article","og:title":"Reply To: Unexpected S matrix from EME propagation | Ansys Learning Forum","og:description":"We could not comment on Python result as it is 3rd party software.The &quot;internal S matrix&quot; is the S matrix at each interface between cells, eg, the modes decomposion at both sides of the interface without any correction. Please use Lumerical script to check. It could be different operation of the matrix multiplication.","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/290177\/","article:published_time":"2023-06-23T19:34:29+00:00","article:modified_time":"2023-06-23T19:34:29+00:00","twitter:card":"summary_large_image","twitter:title":"Reply To: Unexpected S matrix from EME propagation | Ansys Learning Forum","twitter:description":"We could not comment on Python result as it is 3rd party software.The &quot;internal S matrix&quot; is the S matrix at each interface between cells, eg, the modes decomposion at both sides of the interface without any correction. Please use Lumerical script to check. It could be different operation of the matrix multiplication."},"aioseo_meta_data":{"post_id":"290177","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"content","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":true,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"limit_modified_date":false,"created":"2024-10-28 18:02:20","updated":"2026-08-12 04:44:42","ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tReply To: Unexpected S matrix from EME propagation\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/forum"},{"label":"Reply To: Unexpected S matrix from EME propagation","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/290177\/"}],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/290177","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\/290177\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=290177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}