{"id":394846,"date":"2024-11-21T18:40:32","date_gmt":"2024-11-21T18:40:32","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-in-prepost-script-provided-in-rocky-tutorial-for-saor\/"},"modified":"2024-11-21T18:40:32","modified_gmt":"2024-11-21T18:40:32","slug":"error-in-prepost-script-provided-in-rocky-tutorial-for-saor","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-in-prepost-script-provided-in-rocky-tutorial-for-saor\/","title":{"rendered":"Error in PrePost Script provided in Rocky tutorial for SAOR"},"content":{"rendered":"<p>&lt;p&gt;Hi,&nbsp;I am performing static angle of repose tutorial available in rocky (dem_tut02_files). In the Post processing when i run the Pre-script code which is given in tutorial files, there is following error which can be seen in the attached figure (error: unknown particle grid function). I do everything same such as its mentioned in tutorial guide but it has error. In addition, i dont know posting here is called &#8220;create ticket&#8221; or its somewhere else. Actually, i want to to attach error report also but here i am not able to do this. I will be thankful if you can solve my issue. Thanks&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/11\/21-11-2024-1732214307-Screenshot 2024-11-21 133538.png\" alt=\"\" \/>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-394846","topic","type-topic","status-publish","hentry","topic-tag-python-scripting","topic-tag-rocky-dem-1"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hi, I am performing static angle of repose tutorial available in rocky (dem_tut02_files). In the Post processing when i run the Pre-script code which is given in tutorial files, there is following error which can be seen in the attached figure (error: unknown particle grid function). I do everything same such as its mentioned in tutorial\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-in-prepost-script-provided-in-rocky-tutorial-for-saor\/\" \/>\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=\"Error in PrePost Script provided in Rocky tutorial for SAOR | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hi, I am performing static angle of repose tutorial available in rocky (dem_tut02_files). In the Post processing when i run the Pre-script code which is given in tutorial files, there is following error which can be seen in the attached figure (error: unknown particle grid function). I do everything same such as its mentioned in tutorial\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-in-prepost-script-provided-in-rocky-tutorial-for-saor\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-11-21T18:40:32+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-11-21T18:40:32+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Error in PrePost Script provided in Rocky tutorial for SAOR | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Hi, I am performing static angle of repose tutorial available in rocky (dem_tut02_files). In the Post processing when i run the Pre-script code which is given in tutorial files, there is following error which can be seen in the attached figure (error: unknown particle grid function). I do everything same such as its mentioned in tutorial\" \/>\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\\\/topic\\\/error-in-prepost-script-provided-in-rocky-tutorial-for-saor\\\/#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\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/python-scripting\\\/#listItem\",\"name\":\"python-scripting\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/python-scripting\\\/#listItem\",\"position\":3,\"name\":\"python-scripting\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/python-scripting\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/error-in-prepost-script-provided-in-rocky-tutorial-for-saor\\\/#listItem\",\"name\":\"Error in PrePost Script provided in Rocky tutorial for SAOR\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/error-in-prepost-script-provided-in-rocky-tutorial-for-saor\\\/#listItem\",\"position\":4,\"name\":\"Error in PrePost Script provided in Rocky tutorial for SAOR\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/python-scripting\\\/#listItem\",\"name\":\"python-scripting\"}}]},{\"@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\\\/topic\\\/error-in-prepost-script-provided-in-rocky-tutorial-for-saor\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/error-in-prepost-script-provided-in-rocky-tutorial-for-saor\\\/\",\"name\":\"Error in PrePost Script provided in Rocky tutorial for SAOR | Ansys Learning Forum\",\"description\":\"Hi, I am performing static angle of repose tutorial available in rocky (dem_tut02_files). In the Post processing when i run the Pre-script code which is given in tutorial files, there is following error which can be seen in the attached figure (error: unknown particle grid function). 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In the Post processing when i run the Pre-script code which is given in tutorial files, there is following error which can be seen in the attached figure (error: unknown particle grid function). 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In the Post processing when i run the Pre-script code which is given in tutorial files, there is following error which can be seen in the attached figure (error: unknown particle grid function). 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In the Post processing when i run the Pre-script code which is given in tutorial files, there is following error which can be seen in the attached figure (error: unknown particle grid function). I do everything same such as its mentioned in tutorial","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-in-prepost-script-provided-in-rocky-tutorial-for-saor\/","article:published_time":"2024-11-21T18:40:32+00:00","article:modified_time":"2024-11-21T18:40:32+00:00","twitter:card":"summary_large_image","twitter:title":"Error in PrePost Script provided in Rocky tutorial for SAOR | Ansys Learning Forum","twitter:description":"Hi, I am performing static angle of repose tutorial available in rocky (dem_tut02_files). In the Post processing when i run the Pre-script code which is given in tutorial files, there is following error which can be seen in the attached figure (error: unknown particle grid function). I do everything same such as its mentioned in tutorial"},"aioseo_meta_data":{"post_id":"394846","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":"default","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":false,"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":"2025-10-19 09:27:10","updated":"2026-09-17 12:01:19","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\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\/topics\/\" title=\"Topics\">Topics<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/python-scripting\/\" title=\"python-scripting\">python-scripting<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tError in PrePost Script provided in Rocky tutorial for SAOR\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/forum"},{"label":"Topics","link":"https:\/\/innovationspace.ansys.com\/forum\/topics\/"},{"label":"python-scripting","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/python-scripting\/"},{"label":"Error in PrePost Script provided in Rocky tutorial for SAOR","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-in-prepost-script-provided-in-rocky-tutorial-for-saor\/"}],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["153923","66199","37721"],"_bbp_author_ip":["132.207.37.20"],"_btv_view_count":["202"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["394846"],"_bbp_forum_id":["27796"],"_bbp_engagement":["153923","66199","37721"],"_bbp_voice_count":["3"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["462042"],"_bbp_last_active_id":["462042"],"_bbp_last_active_time":["2026-07-31 06:13:00"]},"test":"abu-hamadpolymtl-ca"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/394846","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\/394846\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=394846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}