{"id":65463,"date":"2025-05-08T09:17:44","date_gmt":"2025-05-08T13:17:44","guid":{"rendered":"https:\/\/blogs.sw.siemens.com\/simcenter\/?p=65463"},"modified":"2026-03-26T06:45:36","modified_gmt":"2026-03-26T10:45:36","slug":"whats-new-in-simcenter-heeds-2504","status":"publish","type":"post","link":"https:\/\/blogs.sw.siemens.com\/simcenter\/whats-new-in-simcenter-heeds-2504\/","title":{"rendered":"What\u2019s new in Simcenter HEEDS 2504?\u00a0"},"content":{"rendered":"\n<p>The latest release of Simcenter HEEDS 2504 empowers users to continue to discover better designs, faster! This release advances <a href=\"https:\/\/plm.sw.siemens.com\/en-US\/simcenter\/integration-solutions\/heeds\/\" target=\"_blank\" rel=\"noreferrer noopener\">Simcenter HEEDS<\/a>\u2019 best-in-class design space exploration technology by offering enhanced surrogate modeling, new visualization features, AI-accelerated workflows, and expanded integration options that together create a seamless digital thread across the product development lifecycle.<\/p>\n\n\n\n<p>New enhancements in Simcenter HEEDS 2504 enable you to:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Model complexity by streamlining surrogate modeling&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Explore possibilities with enhanced data-mining and visualization tools&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Go faster with workflow automation and AI-enhanced search&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Stay integrated with updates to existing portals and the addition of new portals&nbsp;<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Model the complexity<\/strong>&nbsp;<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"573\" height=\"472\" src=\"https:\/\/blogs.sw.siemens.com\/wp-content\/uploads\/sites\/6\/2025\/05\/2504_Picture1.png\" alt=\"Find best surrogate in HEEDS 2504\" class=\"wp-image-65650\" style=\"width:424px;height:auto\"\/><\/figure><\/div>\n\n\n<p>Simcenter HEEDS 2504 introduces a new approach to surrogate modeling with a consolidated Surrogates tab. This centralized environment simplifies how engineers create, evaluate, and apply surrogate models throughout their design exploration process:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Unified Workspace: Access all surrogate modeling capabilities through a single, intuitive interface that streamlines the entire process from data preparation to model application&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Automated Best Surrogate Selection: Eliminate guesswork with intelligent surrogate model recommendations based on comprehensive statistical analysis of your dataset&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Advanced Outlier Detection: Identify problematic data points through sophisticated algorithms and clear visual indicators, ensuring surrogate models accurately represent underlying physics&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Comprehensive Comparison Tools: Evaluate multiple modeling approaches simultaneously with side-by-side performance metrics and visual diagnostics&nbsp;<\/li>\n<\/ul>\n\n\n\n<p>These enhancements make advanced surrogate modeling accessible to engineers of all experience levels while providing the depth and flexibility demanded by simulation experts. The result is faster development of accurate meta-models that can dramatically accelerate design space exploration while maintaining high confidence in results.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Explore the possibilities<\/strong>&nbsp;<\/h2>\n\n\n\n<p>Simcenter HEEDS 2504 boosts insight and discovery with enhanced data-mining and visualization tools to transform data into insight. The updated Boruta influence plot offers a clearer and more intuitive view of variable sensitivity, for faster and more efficient analysis. New visual effects, including blurred lines, polygon fills, and added statistical overlays in parallel plots, let you interpret trends at a glance and dig deeper into the story your data is telling.&nbsp;&nbsp;<\/p>\n\n\n\n<p>These upgrades empower faster, more focused decision-making to explore what\u2019s possible.&nbsp;&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"392\" src=\"https:\/\/blogs.sw.siemens.com\/wp-content\/uploads\/sites\/6\/2025\/05\/2504_Picture2-1024x392.png\" alt=\"Plot visualization enhancements of HEEDS 2504\" class=\"wp-image-65653\" style=\"width:840px;height:auto\" srcset=\"https:\/\/blogs.sw.siemens.com\/wp-content\/uploads\/sites\/6\/2025\/05\/2504_Picture2-1024x392.png 1024w, https:\/\/blogs.sw.siemens.com\/wp-content\/uploads\/sites\/6\/2025\/05\/2504_Picture2-600x230.png 600w, https:\/\/blogs.sw.siemens.com\/wp-content\/uploads\/sites\/6\/2025\/05\/2504_Picture2-768x294.png 768w, https:\/\/blogs.sw.siemens.com\/wp-content\/uploads\/sites\/6\/2025\/05\/2504_Picture2-900x345.png 900w, https:\/\/blogs.sw.siemens.com\/wp-content\/uploads\/sites\/6\/2025\/05\/2504_Picture2.png 1282w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Go faster<\/strong>&nbsp;<\/h2>\n\n\n\n<p>Simcenter HEEDS 2504 accelerates design space exploration with smarter workflow automation and a more efficient user experience. Tagging has been made easier with smarter file grouping based on parent analyses. Now a tree structure during tagging makes greater transparency and visualization streamlines the tagging process allowing for more rapid tagging, especially for larger workflows. &nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"561\" height=\"303\" src=\"https:\/\/blogs.sw.siemens.com\/wp-content\/uploads\/sites\/6\/2025\/05\/2504_Picture5.png\" alt=\"New tagging in HEEDS 2504\" class=\"wp-image-65655\"\/><\/figure>\n\n\n\n<p>Script tagging now supports Python print statements for easier debugging and transparent troubleshooting. A new customizable auto-save feature helps prevent data loss while building workflows, and full support for high-DPI monitors ensures a clean and consistent interface across all screen resolutions.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"506\" height=\"216\" src=\"https:\/\/blogs.sw.siemens.com\/wp-content\/uploads\/sites\/6\/2025\/05\/2504_Picture6.png\" alt=\"Script Tagging in HEEDS 2504\" class=\"wp-image-65656\"\/><\/figure>\n\n\n\n<p>Simcenter HEEDS AI Simulation Predictor has been upgraded for more efficient parallel resource utilization allowing for maximization of simulation resources. Additionally, enhanced messaging provides real-time feedback during training and prediction, giving users more transparency on progress, as well as better troubleshooting information.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Stay integrated<\/strong>&nbsp;<\/h2>\n\n\n\n<p>Simcenter HEEDS 2504 boosts integration across your simulation workflow with enhancements to existing portals along with the addition of new portals. Existing portals such as Simcenter Amesim, NX, Simcenter FLOEFD, and GTI have been updated for improved performance and flexibility.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/plm.sw.siemens.com\/en-US\/simcenter\/systems-simulation\/amesim\/\" target=\"_blank\" rel=\"noreferrer noopener\">Simcenter Amesim<\/a> has been re-organized and enhanced to encompass more options.&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/plm.sw.siemens.com\/en-US\/nx\/cad-online\/\" target=\"_blank\" rel=\"noreferrer noopener\">NX<\/a> has been enhanced to allow for custom journal introduction into various parts of the execution process, aligning with the Simcenter 3D portal.&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"520\" height=\"270\" src=\"https:\/\/blogs.sw.siemens.com\/wp-content\/uploads\/sites\/6\/2025\/05\/Picture5.png\" alt=\"\" class=\"wp-image-65672\" style=\"width:246px;height:auto\"\/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>A new <a href=\"https:\/\/plm.sw.siemens.com\/en-US\/simcenter\/fluids-thermal-simulation\/floefd\/\" target=\"_blank\" rel=\"noopener\">Si<\/a><a href=\"https:\/\/plm.sw.siemens.com\/en-US\/simcenter\/fluids-thermal-simulation\/floefd\/\" target=\"_blank\" rel=\"noreferrer noopener\">m<\/a><a href=\"https:\/\/plm.sw.siemens.com\/en-US\/simcenter\/fluids-thermal-simulation\/floefd\/\" target=\"_blank\" rel=\"noopener\">center FLOEFD<\/a> portal has been created with direct API integration, unlocking greater parallelization capabilities and the potential for usage with Simcenter HEEDS AI Simulation Predictor. The previous FLOEFD Parametric portal (non-API based) is still available as well for flexibility, depending on user-need.&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The GTI portal has been extended to support *.glx file results and the latest versions of GTI.&nbsp;&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<p>New portals for Ansys Discovery and Aspen HYSYS Simulation Workbook further expand Simcenter HEEDS\u2019 connectivity, ensuring smooth, streamlined workflows.&nbsp;<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><a href=\"https:\/\/plm.sw.siemens.com\/en-US\/simcenter\/integration-solutions\/heeds\/\" target=\"_blank\" rel=\"noreferrer noopener\">Simcenter HEEDS<\/a> 2504 delivers new capabilities and powerful enhancements that simplify complexity, sharpen insight, explore what&#8217;s possible and accelerate design space exploration. From advanced surrogate modeling to smarter automation and expanded integration, this release helps you drive innovation. Simcenter HEEDS 2504 empowers you to push boundaries and discover better designs, <em>faster<\/em>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Simcenter HEEDS 2504 delivers new capabilities and powerful enhancements that simplify complexity, sharpen insight, explore what&#8217;s possible and accelerate design space exploration.<\/p>\n","protected":false},"author":73037,"featured_media":62125,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spanish_translation":"","french_translation":"","german_translation":"","italian_translation":"","polish_translation":"","japanese_translation":"","chinese_translation":"","footnotes":""},"categories":[179,1],"tags":[17720,63693,63685],"industry":[],"product":[],"coauthors":[7172],"class_list":["post-65463","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-updates","category-news","tag-ai","tag-design-space-exploration","tag-heeds"],"featured_image_url":"https:\/\/blogs.sw.siemens.com\/wp-content\/uploads\/sites\/6\/2024\/11\/HEEDS2410_opt2-scaled.jpg","_links":{"self":[{"href":"https:\/\/blogs.sw.siemens.com\/simcenter\/wp-json\/wp\/v2\/posts\/65463","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.sw.siemens.com\/simcenter\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.sw.siemens.com\/simcenter\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.sw.siemens.com\/simcenter\/wp-json\/wp\/v2\/users\/73037"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.sw.siemens.com\/simcenter\/wp-json\/wp\/v2\/comments?post=65463"}],"version-history":[{"count":4,"href":"https:\/\/blogs.sw.siemens.com\/simcenter\/wp-json\/wp\/v2\/posts\/65463\/revisions"}],"predecessor-version":[{"id":66245,"href":"https:\/\/blogs.sw.siemens.com\/simcenter\/wp-json\/wp\/v2\/posts\/65463\/revisions\/66245"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.sw.siemens.com\/simcenter\/wp-json\/wp\/v2\/media\/62125"}],"wp:attachment":[{"href":"https:\/\/blogs.sw.siemens.com\/simcenter\/wp-json\/wp\/v2\/media?parent=65463"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.sw.siemens.com\/simcenter\/wp-json\/wp\/v2\/categories?post=65463"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.sw.siemens.com\/simcenter\/wp-json\/wp\/v2\/tags?post=65463"},{"taxonomy":"industry","embeddable":true,"href":"https:\/\/blogs.sw.siemens.com\/simcenter\/wp-json\/wp\/v2\/industry?post=65463"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/blogs.sw.siemens.com\/simcenter\/wp-json\/wp\/v2\/product?post=65463"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/blogs.sw.siemens.com\/simcenter\/wp-json\/wp\/v2\/coauthors?post=65463"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}