{"id":370975,"date":"2024-07-08T15:28:42","date_gmt":"2024-07-08T15:28:42","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/system-coupling-on-linux-cluster\/"},"modified":"2024-07-08T15:28:42","modified_gmt":"2024-07-08T15:28:42","slug":"system-coupling-on-linux-cluster","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/system-coupling-on-linux-cluster\/","title":{"rendered":"System Coupling on Linux Cluster"},"content":{"rendered":"<p>Hi all!&nbsp;<\/p>\n<p>I&#8217;m trying to run a System Coupling simulation (Transient Structural + Fluid Flow) on a Linux Cluster but unfortunately, the coupling between the two solvers is stopped when the simulation is launched. The error that I received is:&nbsp;<\/p>\n<p>&#8220;(DP 0) Could not connect to System Coupling Service on 56623@linux-cluster-name.&#8221;&nbsp;<\/p>\n<p>The Fluent version that I&#8217;m using is 21R2 but I also tried on 22R1, 23R2, and 24R1. The same versions on Windows work. Furthermore, 19R3 version works on Linux but unfortunately I&#8217;m unable to install that version on the Linux cluster on which I&#8217;m supposed to run the calculations due to incompatibilities between the version and the cluster OS. Is there something to be set regarding the licenses? I saw other posts on the Forum regarding this matter but none of them actually gives a clear solution. Thanks in advance to anyone who will help! <img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/07\/08-07-2024-1720452518-mceclip0.png\"><\/p>\n","protected":false},"template":"","class_list":["post-370975","topic","type-topic","status-closed","hentry","topic-tag-linux-cluster","topic-tag-system-coupling","topic-tag-system-coupling-error","topic-tag-systemcoupling"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hi all! I&#039;m trying to run a System Coupling simulation (Transient Structural + Fluid Flow) on a Linux Cluster but unfortunately, the coupling between the two solvers is stopped when the simulation is launched. The error that I received is: &quot;(DP 0) Could not connect to System Coupling Service on 56623@linux-cluster-name.&quot; The Fluent version that I&#039;m using is\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/system-coupling-on-linux-cluster\/\" \/>\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=\"System Coupling on Linux Cluster | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hi all! I&#039;m trying to run a System Coupling simulation (Transient Structural + Fluid Flow) on a Linux Cluster but unfortunately, the coupling between the two solvers is stopped when the simulation is launched. 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I&#039;m trying to run a System Coupling simulation (Transient Structural + Fluid Flow) on a Linux Cluster but unfortunately, the coupling between the two solvers is stopped when the simulation is launched. The error that I received is: &quot;(DP 0) Could not connect to System Coupling Service on 56623@linux-cluster-name.&quot; The Fluent version that I&#039;m using is\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/07\/08-07-2024-1720452518-mceclip0.png\" \/>\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\\\/system-coupling-on-linux-cluster\\\/#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\\\/system-coupling\\\/#listItem\",\"name\":\"system-coupling\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/system-coupling\\\/#listItem\",\"position\":3,\"name\":\"system-coupling\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/system-coupling\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/system-coupling-on-linux-cluster\\\/#listItem\",\"name\":\"System Coupling on Linux Cluster\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/system-coupling-on-linux-cluster\\\/#listItem\",\"position\":4,\"name\":\"System Coupling on Linux Cluster\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/system-coupling\\\/#listItem\",\"name\":\"system-coupling\"}}]},{\"@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\\\/system-coupling-on-linux-cluster\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/system-coupling-on-linux-cluster\\\/\",\"name\":\"System Coupling on Linux Cluster | Ansys Learning Forum\",\"description\":\"Hi all! I'm trying to run a System Coupling simulation (Transient Structural + Fluid Flow) on a Linux Cluster but unfortunately, the coupling between the two solvers is stopped when the simulation is launched. The error that I received is: \\\"(DP 0) Could not connect to System Coupling Service on 56623@linux-cluster-name.\\\" The Fluent version that I'm using is\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/system-coupling-on-linux-cluster\\\/#breadcrumblist\"},\"datePublished\":\"2024-07-08T15:28:42+00:00\",\"dateModified\":\"2024-07-08T15:28:42+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":"System Coupling on Linux Cluster | Ansys Learning Forum","description":"Hi all! I'm trying to run a System Coupling simulation (Transient Structural + Fluid Flow) on a Linux Cluster but unfortunately, the coupling between the two solvers is stopped when the simulation is launched. The error that I received is: \"(DP 0) Could not connect to System Coupling Service on 56623@linux-cluster-name.\" The Fluent version that I'm using is","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/system-coupling-on-linux-cluster\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/system-coupling-on-linux-cluster\/#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\/system-coupling\/#listItem","name":"system-coupling"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/system-coupling\/#listItem","position":3,"name":"system-coupling","item":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/system-coupling\/","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/system-coupling-on-linux-cluster\/#listItem","name":"System Coupling on Linux Cluster"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/system-coupling-on-linux-cluster\/#listItem","position":4,"name":"System Coupling on Linux Cluster","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/system-coupling\/#listItem","name":"system-coupling"}}]},{"@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\/system-coupling-on-linux-cluster\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/system-coupling-on-linux-cluster\/","name":"System Coupling on Linux Cluster | Ansys Learning Forum","description":"Hi all! I'm trying to run a System Coupling simulation (Transient Structural + Fluid Flow) on a Linux Cluster but unfortunately, the coupling between the two solvers is stopped when the simulation is launched. The error that I received is: \"(DP 0) Could not connect to System Coupling Service on 56623@linux-cluster-name.\" The Fluent version that I'm using is","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/system-coupling-on-linux-cluster\/#breadcrumblist"},"datePublished":"2024-07-08T15:28:42+00:00","dateModified":"2024-07-08T15:28:42+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":"System Coupling on Linux Cluster | Ansys Learning Forum","og:description":"Hi all! I'm trying to run a System Coupling simulation (Transient Structural + Fluid Flow) on a Linux Cluster but unfortunately, the coupling between the two solvers is stopped when the simulation is launched. The error that I received is: &quot;(DP 0) Could not connect to System Coupling Service on 56623@linux-cluster-name.&quot; The Fluent version that I'm using is","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/system-coupling-on-linux-cluster\/","og:image":"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/07\/08-07-2024-1720452518-mceclip0.png","og:image:secure_url":"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/07\/08-07-2024-1720452518-mceclip0.png","article:published_time":"2024-07-08T15:28:42+00:00","article:modified_time":"2024-07-08T15:28:42+00:00","twitter:card":"summary_large_image","twitter:title":"System Coupling on Linux Cluster | Ansys Learning Forum","twitter:description":"Hi all! I'm trying to run a System Coupling simulation (Transient Structural + Fluid Flow) on a Linux Cluster but unfortunately, the coupling between the two solvers is stopped when the simulation is launched. The error that I received is: &quot;(DP 0) Could not connect to System Coupling Service on 56623@linux-cluster-name.&quot; The Fluent version that I'm using is","twitter:image":"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/07\/08-07-2024-1720452518-mceclip0.png"},"aioseo_meta_data":{"post_id":"370975","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 16:38:30","updated":"2024-10-28 16:38:30","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\/system-coupling\/\" title=\"system-coupling\">system-coupling<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tSystem Coupling on Linux Cluster\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":"system-coupling","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/system-coupling\/"},{"label":"System Coupling on Linux Cluster","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/system-coupling-on-linux-cluster\/"}],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["79912","197"],"_bbp_author_ip":["150.217.19.70"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["223"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["370975"],"_bbp_forum_id":["27796"],"_bbp_engagement":["197","79912"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["371115"],"_bbp_last_active_id":["371115"],"_bbp_last_active_time":["2024-07-09 12:58:45"]},"test":"giulio-generiniunifi-it"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/370975","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\/370975\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=370975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}