{"id":377999,"date":"2024-08-12T17:56:52","date_gmt":"2024-08-12T17:56:52","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/opening-lsda-format-file-cbisfor\/"},"modified":"2024-08-12T17:58:39","modified_gmt":"2024-08-12T17:58:39","slug":"opening-lsda-format-file-cbisfor","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/opening-lsda-format-file-cbisfor\/","title":{"rendered":"Opening LSDA format file cbisfor"},"content":{"rendered":"<p>I have a model where I am using *CONSTRAINED_SOLID_IN_SOLID_PENALTY to model anchors (solid elements) in a masonry wall (also solid elements). During analysis, a file &#8220;cbisfor&#8221; is written, which supposedly is writing the penalty forces between the constrained solids. However, I can&#8217;t seem to open the file in LS PREPOST. In addition, the file is in binary as I am using MPP (quite a large model).&nbsp;<\/p>\n<p>Does anyone know how I can open\/view the results included in the cbisfor file so that I can debug\/verify adequate behavior out of my specified constraint? The file should be the same as the file written for CONSTRAINED_BEAM_IN_SOLID according to the manual. The file is presumably in LSDA format, but I don&#8217;t know what that means precisiely. I tried opening this as &#8220;Fringe&#8221; data with LSDA format in LS PREPOST, but PREPOST just crashed when I try to do this. I am currently using LS PREPOST v4.8.11 which is supposed to be compatible with R12. From the manual section Capabilities to create LS-DYNA R11 in the Introduction:<\/p>\n<p><span class=\"fontstyle0\">*CONSTRAINED_BEAM_IN_SOLID:<\/span><\/p>\n<ul>\n<li><span class=\"fontstyle0\">Add _PENALTY option to invoke a penalty-based formulation (implicit and explicit).<\/span><\/li>\n<li><span class=\"fontstyle0\">Implicit support for IDIR = 1 (allow sliding along axial direction).<\/span><\/li>\n<li><span class=\"fontstyle0\">Implicit support for AXFOR (user prescribed debonding force between beam and solid).<\/span><\/li>\n<li><span class=\"fontstyle0\">Thermal solver recognizes *CONSTRAINED_BEAM_IN_SOLID by&nbsp;<\/span><span class=\"fontstyle0\">constraining temperature fields between beam and solid nodes.<\/span><\/li>\n<li><span class=\"fontstyle0\">Write LSDA format output file named &#8220;cbisfor&#8221; containing debonding&nbsp;<\/span><span class=\"fontstyle0\">force (constraint-based) or penalty force (penalty-based).<\/span>&nbsp;<\/li>\n<\/ul>\n","protected":false},"template":"","class_list":["post-377999","topic","type-topic","status-publish","hentry","topic-tag-constrain-problem-2"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"I have a model where I am using *CONSTRAINED_SOLID_IN_SOLID_PENALTY to model anchors (solid elements) in a masonry wall (also solid elements). During analysis, a file &quot;cbisfor&quot; is written, which supposedly is writing the penalty forces between the constrained solids. However, I can&#039;t seem to open the file in LS PREPOST. In addition, the file is\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/opening-lsda-format-file-cbisfor\/\" \/>\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=\"Opening LSDA format file cbisfor | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"I have a model where I am using *CONSTRAINED_SOLID_IN_SOLID_PENALTY to model anchors (solid elements) in a masonry wall (also solid elements). During analysis, a file &quot;cbisfor&quot; is written, which supposedly is writing the penalty forces between the constrained solids. However, I can&#039;t seem to open the file in LS PREPOST. In addition, the file is\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/opening-lsda-format-file-cbisfor\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-08-12T17:56:52+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-08-12T17:58:39+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Opening LSDA format file cbisfor | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"I have a model where I am using *CONSTRAINED_SOLID_IN_SOLID_PENALTY to model anchors (solid elements) in a masonry wall (also solid elements). During analysis, a file &quot;cbisfor&quot; is written, which supposedly is writing the penalty forces between the constrained solids. However, I can&#039;t seem to open the file in LS PREPOST. 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During analysis, a file \\\"cbisfor\\\" is written, which supposedly is writing the penalty forces between the constrained solids. However, I can't seem to open the file in LS PREPOST. 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During analysis, a file \"cbisfor\" is written, which supposedly is writing the penalty forces between the constrained solids. However, I can't seem to open the file in LS PREPOST. 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In addition, the file is"},"aioseo_meta_data":{"post_id":"377999","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 16:33:39","updated":"2024-10-28 16:33:39","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\/constrain-problem-2\/\" title=\"constrain-problem\">constrain-problem<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tOpening LSDA format file cbisfor\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":"constrain-problem","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/constrain-problem-2\/"},{"label":"Opening LSDA format file cbisfor","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/opening-lsda-format-file-cbisfor\/"}],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["348251","273386"],"_bbp_author_ip":["2620:cc:8000:c22::aba2"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["368"],"_bbp_topic_status":["unanswered"],"_bbp_notification_enabled":["348251","348251"],"_edit_lock":["1723485520:348251"],"_bbp_topic_id":["377999"],"_bbp_forum_id":["27814"],"_bbp_engagement":["273386","348251"],"_bbp_voice_count":["2"],"_bbp_reply_count":["4"],"_bbp_last_reply_id":["378917"],"_bbp_last_active_id":["378917"],"_bbp_last_active_time":["2024-08-14 18:20:04"]},"test":"gcongdonbuffalo-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/377999","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":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/377999\/revisions"}],"predecessor-version":[{"id":378000,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/377999\/revisions\/378000"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=377999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}