{"id":366982,"date":"2024-05-15T18:09:45","date_gmt":"2024-05-15T18:09:45","guid":{"rendered":"\/forum\/forums\/reply\/366982\/"},"modified":"2024-05-15T18:09:45","modified_gmt":"2024-05-15T18:09:45","slug":"366982","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/366982\/","title":{"rendered":"Reply To: unable to calcualte mode expansion"},"content":{"rendered":"<p>&lt;p&gt;It is difficult to give solutions based on the error message from Python. Maybe it is due to the difference of opration system? what OS you are using? what kind of device is this? does the mode expansion work directly from the file wihtout using python? I would suggest that you use a simple straight waveguide with ports, first do direct simulation, then use Python script. &nbsp; we need to isolate the possible issues.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-366982","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=\"It is difficult to give solutions based on the error message from Python. Maybe it is due to the difference of opration system? what OS you are using? what kind of device is this? does the mode expansion work directly from the file wihtout using python? I would suggest that you use a simple straight\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/366982\/\" \/>\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: unable to calcualte mode expansion | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"It is difficult to give solutions based on the error message from Python. Maybe it is due to the difference of opration system? what OS you are using? what kind of device is this? does the mode expansion work directly from the file wihtout using python? I would suggest that you use a simple straight\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/366982\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-05-15T18:09:45+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-05-15T18:09:45+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: unable to calcualte mode expansion | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"It is difficult to give solutions based on the error message from Python. Maybe it is due to the difference of opration system? what OS you are using? what kind of device is this? does the mode expansion work directly from the file wihtout using python? I would suggest that you use a simple straight\" \/>\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\\\/366982\\\/#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\\\/366982\\\/#listItem\",\"name\":\"Reply To: unable to calcualte mode expansion\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/366982\\\/#listItem\",\"position\":2,\"name\":\"Reply To: unable to calcualte mode expansion\",\"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\\\/366982\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/366982\\\/\",\"name\":\"Reply To: unable to calcualte mode expansion | Ansys Learning Forum\",\"description\":\"It is difficult to give solutions based on the error message from Python. Maybe it is due to the difference of opration system? what OS you are using? what kind of device is this? does the mode expansion work directly from the file wihtout using python? I would suggest that you use a simple straight\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/366982\\\/#breadcrumblist\"},\"datePublished\":\"2024-05-15T18:09:45+00:00\",\"dateModified\":\"2024-05-15T18:09:45+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: unable to calcualte mode expansion | Ansys Learning Forum","description":"It is difficult to give solutions based on the error message from Python. Maybe it is due to the difference of opration system? what OS you are using? what kind of device is this? does the mode expansion work directly from the file wihtout using python? I would suggest that you use a simple straight","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/366982\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/366982\/#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\/366982\/#listItem","name":"Reply To: unable to calcualte mode expansion"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/366982\/#listItem","position":2,"name":"Reply To: unable to calcualte mode expansion","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\/366982\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/366982\/","name":"Reply To: unable to calcualte mode expansion | Ansys Learning Forum","description":"It is difficult to give solutions based on the error message from Python. Maybe it is due to the difference of opration system? what OS you are using? what kind of device is this? does the mode expansion work directly from the file wihtout using python? I would suggest that you use a simple straight","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/366982\/#breadcrumblist"},"datePublished":"2024-05-15T18:09:45+00:00","dateModified":"2024-05-15T18:09:45+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: unable to calcualte mode expansion | Ansys Learning Forum","og:description":"It is difficult to give solutions based on the error message from Python. Maybe it is due to the difference of opration system? what OS you are using? what kind of device is this? does the mode expansion work directly from the file wihtout using python? I would suggest that you use a simple straight","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/366982\/","article:published_time":"2024-05-15T18:09:45+00:00","article:modified_time":"2024-05-15T18:09:45+00:00","twitter:card":"summary_large_image","twitter:title":"Reply To: unable to calcualte mode expansion | Ansys Learning Forum","twitter:description":"It is difficult to give solutions based on the error message from Python. Maybe it is due to the difference of opration system? what OS you are using? what kind of device is this? does the mode expansion work directly from the file wihtout using python? I would suggest that you use a simple straight"},"aioseo_meta_data":{"post_id":"366982","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 16:42:18","updated":"2026-08-12 07:40:35","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: unable to calcualte mode expansion\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/forum"},{"label":"Reply To: unable to calcualte mode expansion","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/366982\/"}],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/366982","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\/366982\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=366982"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}