{"id":404114,"date":"2025-01-08T14:57:02","date_gmt":"2025-01-08T14:57:02","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/heart-electrophysiology-model-from-ansys-tutorials-help-required\/"},"modified":"2025-01-08T14:57:02","modified_gmt":"2025-01-08T14:57:02","slug":"heart-electrophysiology-model-from-ansys-tutorials-help-required","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/heart-electrophysiology-model-from-ansys-tutorials-help-required\/","title":{"rendered":"Heart Electrophysiology Model from ANSYS tutorials &#8211; help required"},"content":{"rendered":"<p>&lt;p&gt;Hi all,&lt;\/p&gt;&lt;p&gt;I&#8217;m reaching out to inquire about running the electrophysiology bidomain heart model that is offered on the ANSYS\/LS-DYNA tutorials page &#8220;Tutorial Electrophysiology &#8211; Welcome to LS-DYNA examples&#8221;.&lt;\/p&gt;&lt;p&gt;Right now I&#8217;m trying to run the keyword files provided for case 10 from this tutorial. I&#8217;m having an issue that seems to be a solver problem (I&#8217;m not 100% sure though). In the file, it states that I require &#8220;LS-DYNA MPP DEV-96951&#8221;. Therefore, I&rsquo;m unable to get it to work with any version of MPP double precision, I&rsquo;ve tried all versions from R11, R12, R13 and R14. I was kindly wondering if you would be able to let me know what version of LS-DYNA that will allow me to run your model? Do I really need a developer version to run a tutorial model? It would be really nice to be able to test this model out, and thank you in advance for your help.&lt;\/p&gt;&lt;p&gt;Thank you, Grant.&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-404114","topic","type-topic","status-publish","hentry","topic-tag-solver-error-1","topic-tag-solverfailed-1"],"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 reaching out to inquire about running the electrophysiology bidomain heart model that is offered on the ANSYS\/LS-DYNA tutorials page &quot;Tutorial Electrophysiology - Welcome to LS-DYNA examples&quot;.Right now I&#039;m trying to run the keyword files provided for case 10 from this tutorial. 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I'm having an issue that seems to be a solver problem (I'm","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/heart-electrophysiology-model-from-ansys-tutorials-help-required\/","article:published_time":"2025-01-08T14:57:02+00:00","article:modified_time":"2025-01-08T14:57:02+00:00","twitter:card":"summary_large_image","twitter:title":"Heart Electrophysiology Model from ANSYS tutorials \u2013 help required | Ansys Learning Forum","twitter:description":"Hi all,I'm reaching out to inquire about running the electrophysiology bidomain heart model that is offered on the ANSYS\/LS-DYNA tutorials page &quot;Tutorial Electrophysiology - Welcome to LS-DYNA examples&quot;.Right now I'm trying to run the keyword files provided for case 10 from this tutorial. I'm having an issue that seems to be a solver problem (I'm"},"aioseo_meta_data":{"post_id":"404114","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 11:06:02","updated":"2025-10-19 11:06:02","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\/solver-error-1\/\" title=\"solver-error\">solver-error<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tHeart Electrophysiology Model from ANSYS tutorials \u2013 help required\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":"solver-error","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/solver-error-1\/"},{"label":"Heart Electrophysiology Model from ANSYS tutorials &#8211; help required","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/heart-electrophysiology-model-from-ansys-tutorials-help-required\/"}],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27814"],"_bbp_topic_id":["404114"],"_bbp_subscription":["339598","13937","13694"],"_bbp_author_ip":["129.100.255.36"],"_bbp_last_reply_id":["404344"],"_bbp_last_active_id":["404344"],"_bbp_last_active_time":["2025-01-09 20:31:11"],"_bbp_reply_count":["6"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["3"],"_bbp_engagement":["339598","13937","13694"],"_btv_view_count":["293"],"_bbp_topic_status":["unanswered"]},"test":"gdickey2uwo-ca"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/404114","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\/404114\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=404114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}