{"id":18502,"date":"2026-04-12T21:41:20","date_gmt":"2026-04-13T01:41:20","guid":{"rendered":"https:\/\/blogs.mathworks.com\/simulink\/?p=18502"},"modified":"2026-04-17T13:29:44","modified_gmt":"2026-04-17T17:29:44","slug":"my-repository-of-ai-skills-for-simulink","status":"publish","type":"post","link":"https:\/\/blogs.mathworks.com\/simulink\/2026\/04\/12\/my-repository-of-ai-skills-for-simulink\/","title":{"rendered":"My Repository of AI Skills for Simulink"},"content":{"rendered":"<div class = rtcContent><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><a href = \"https:\/\/matlab.mathworks.com\/open\/github\/v1?repo=simulink\/blog&amp;project=2026_04_09_AI_Skills_Repository\/AI_Skills_Repo.prj\"><img class = \"imageNode\" src = \"https:\/\/blogs.mathworks.com\/simulink\/files\/AI_Skills_Repo.mlx-04-17-26_1.png\" width = \"136\" height = \"21\" alt = \"\" style = \"vertical-align: baseline; width: 136px; height: 21px;\"><\/img><\/a><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\" style=' font-weight: bold; font-style: italic;'>Update: <\/span><span class=\"_richTextNode\" style=' font-style: italic;'>The <\/span><a href = \"https:\/\/github.com\/simulink\/simulink-agentic-toolkit\"><span class=\"_richTextNode\" style=' font-style: italic;'>Simulink Agentic Toolkit<\/span><\/a><span class=\"_richTextNode\" style=' font-style: italic;'> is now available. I recommend installing the toolkit when interacting twith Simulink through an AI agent. Skills in this repository are complementary and should not interfere with the toolkit. I am planning to include in this repository skills that are early prototypes or more advanced and specialized skills that we do not plan to add to the toolkit.<\/span><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">--------<\/span><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">Last week, MathWorks released the <\/span><a href = \"https:\/\/github.com\/matlab\/matlab-agentic-toolkit\"><span class=\"_richTextNode\">MATLAB Agentic Toolkit<\/span><\/a><span class=\"_richTextNode\">.<\/span><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">This toolkit packages tools and skills ready to use in your favorite agentic coding tool (<\/span><a href = \"https:\/\/claude.ai\/code\"><span class=\"_richTextNode\" style=' text-decoration: underline;'>Claude Code<\/span><\/a><span class=\"_richTextNode\" style=' text-decoration: underline;'>,<\/span><span class=\"_richTextNode\"> <\/span><a href = \"https:\/\/github.com\/features\/copilot\"><span class=\"_richTextNode\" style=' text-decoration: underline;'>GitHub\u00ae Copilot<\/span><\/a><span class=\"_richTextNode\">, <\/span><a href = \"https:\/\/www.cursor.com\/\"><span class=\"_richTextNode\" style=' text-decoration: underline;'>Cursor<\/span><\/a><span class=\"_richTextNode\">, <\/span><span class=\"_richTextNode\" style=' text-decoration: underline;'>OpenAI\u00ae Codex<\/span><span class=\"_richTextNode\">, <\/span><a href = \"https:\/\/ampcode.com\/\"><span class=\"_richTextNode\" style=' text-decoration: underline;'>Sourcegraph Amp<\/span><\/a><span class=\"_richTextNode\">, <\/span><a href = \"https:\/\/github.com\/google-gemini\/gemini-cli\"><span class=\"_richTextNode\" style=' text-decoration: underline;'>Gemini\u2122 CLI<\/span><\/a><span class=\"_richTextNode\">). It provides guidance for the AI coding agent to do things like build apps, create tests, create live scripts, through the <\/span><a href = \"https:\/\/www.mathworks.com\/products\/matlab-mcp-core-server.html\"><span class=\"_richTextNode\">MATLAB MCP server<\/span><\/a><span class=\"_richTextNode\">.<\/span><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">While we are waiting for an Agentic Toolkit focused on Simulink, I thought I should share a set of skills I developed in the last few weeks in this GitHub Repository:<\/span><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><a href = \"https:\/\/github.com\/simulink\/skills\"><span class=\"_richTextNode\">simulink\/skills: A collection of Simulink skills for agentic coding tools by Guy on Simulink.<\/span><\/a><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">You can use those skills today with the <\/span><a href = \"https:\/\/www.mathworks.com\/products\/matlab-mcp-core-server.html\"><span class=\"_richTextNode\">MATLAB MCP server<\/span><\/a><span class=\"_richTextNode\">, see my <\/span><a href = \"https:\/\/blogs.mathworks.com\/simulink\/category\/ai-coding-assistant\/\"><span class=\"_richTextNode\">previous posts<\/span><\/a><span class=\"_richTextNode\"> for how to set that up.<\/span><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">For now, the repository contains 6 skills:<\/span><\/div><ul  style = 'margin: 10px 0px 20px; padding-left: 0px; font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-size: 14px; '><li  style = 'margin-left: 56px; line-height: 21px; min-height: 0px; text-align: left; white-space: pre-wrap; '><span class=\"_richTextNode\">simulink-interactions<\/span><\/li><li  style = 'margin-left: 56px; line-height: 21px; min-height: 0px; text-align: left; white-space: pre-wrap; '><span class=\"_richTextNode\">simulink-simulation<\/span><\/li><li  style = 'margin-left: 56px; line-height: 21px; min-height: 0px; text-align: left; white-space: pre-wrap; '><span class=\"_richTextNode\">simulink-baseline-test<\/span><\/li><li  style = 'margin-left: 56px; line-height: 21px; min-height: 0px; text-align: left; white-space: pre-wrap; '><span class=\"_richTextNode\">simulink-profiler-analyzer<\/span><\/li><li  style = 'margin-left: 56px; line-height: 21px; min-height: 0px; text-align: left; white-space: pre-wrap; '><span class=\"_richTextNode\">simulink-solver-profiler-analyzer<\/span><\/li><li  style = 'margin-left: 56px; line-height: 21px; min-height: 0px; text-align: left; white-space: pre-wrap; '><span class=\"_richTextNode\">simulink-profile-initialization<\/span><\/li><\/ul><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">Let see what each of them do.<\/span><\/div><h2  style = 'margin: 20px 10px 5px 4px; padding: 0px; line-height: 25px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 20px; font-weight: 700; text-align: left; '><span class=\"_richTextNode\" style=' font-family: monospace;'>simulink-interactions<\/span><\/h2><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">The idea with this simple skill is to make it straightforward for the AI agent to know which Simulink component I want to interact with. It starts with this table:<\/span><\/div><table  style = 'margin: 3px; border: 1px solid rgb(191, 191, 191); border-collapse: collapse; '><col\/><col\/><tr  style = 'background-color: rgb(245, 245, 245); '><td  style = 'border: 1px solid rgb(191, 191, 191); vertical-align: top; '><div  style = 'margin: 2px 10px 2px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\" style=' font-weight: bold;'>User says<\/span><\/div><\/td><td  style = 'border: 1px solid rgb(191, 191, 191); vertical-align: top; '><div  style = 'margin: 2px 10px 2px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\" style=' font-weight: bold;'>Resolution<\/span><\/div><\/td><\/tr><tr  style = 'background-color: rgba(0, 0, 0, 0); '><td  style = 'border: 1px solid rgb(191, 191, 191); vertical-align: top; '><div  style = 'margin: 2px 10px 2px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">\"this model\"<\/span><\/div><\/td><td  style = 'border: 1px solid rgb(191, 191, 191); vertical-align: top; '><div  style = 'margin: 2px 10px 2px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\" style=' font-family: monospace;'>bdroot(gcs)<\/span><\/div><\/td><\/tr><tr  style = 'background-color: rgba(0, 0, 0, 0); '><td  style = 'border: 1px solid rgb(191, 191, 191); vertical-align: top; '><div  style = 'margin: 2px 10px 2px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">\"this system\" \/ \"this subsystem\"<\/span><\/div><\/td><td  style = 'border: 1px solid rgb(191, 191, 191); vertical-align: top; '><div  style = 'margin: 2px 10px 2px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\" style=' font-family: monospace;'>gcs<\/span><\/div><\/td><\/tr><tr  style = 'background-color: rgba(0, 0, 0, 0); '><td  style = 'border: 1px solid rgb(191, 191, 191); vertical-align: top; '><div  style = 'margin: 2px 10px 2px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">\"this block\"<\/span><\/div><\/td><td  style = 'border: 1px solid rgb(191, 191, 191); vertical-align: top; '><div  style = 'margin: 2px 10px 2px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\" style=' font-family: monospace;'>gcb<\/span><\/div><\/td><\/tr><tr  style = 'background-color: rgba(0, 0, 0, 0); '><td  style = 'border: 1px solid rgb(191, 191, 191); vertical-align: top; '><div  style = 'margin: 2px 10px 2px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">\"selected blocks\" (plural)<\/span><\/div><\/td><td  style = 'border: 1px solid rgb(191, 191, 191); vertical-align: top; '><div  style = 'margin: 2px 10px 2px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">see snippet below<\/span><\/div><\/td><\/tr><tr  style = 'background-color: rgba(0, 0, 0, 0); '><td  style = 'border: 1px solid rgb(191, 191, 191); vertical-align: top; '><div  style = 'margin: 2px 10px 2px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">\"all [Type] blocks in this subsystem\"<\/span><\/div><\/td><td  style = 'border: 1px solid rgb(191, 191, 191); vertical-align: top; '><div  style = 'margin: 2px 10px 2px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">see snippet below<\/span><\/div><\/td><\/tr><tr  style = 'background-color: rgba(0, 0, 0, 0); '><td  style = 'border: 1px solid rgb(191, 191, 191); vertical-align: top; '><div  style = 'margin: 2px 10px 2px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">\"all [Type] blocks in the model\"<\/span><\/div><\/td><td  style = 'border: 1px solid rgb(191, 191, 191); vertical-align: top; '><div  style = 'margin: 2px 10px 2px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">see snippet below<\/span><\/div><\/td><\/tr><\/table><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">Where the \"snippets below\" are a few lines of code like this one, to find all selected blocks:<\/span><\/div><div class = 'preformatted-matlab' style = 'margin: 10px 3px 10px 55px; padding: 10px 10px 10px 5px; '><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >opts = Simulink.FindOptions;<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >opts.SearchDepth = 1;<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >blks = getfullname(Simulink.findBlocks(gcs, <\/span><span style=\"color: rgb(167, 9, 245);\">'Selected'<\/span><span >, <\/span><span style=\"color: rgb(167, 9, 245);\">'on'<\/span><span >, opts));<\/span><\/span><\/div><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">I find that this saves me some typing when time comes to tell the agent which model component to interrogate or modify. I use it when I need to do things that would otherwise require many clicks, or to write 10-20 lines of code to do. A few examples:<\/span><\/div><ul  style = 'margin: 10px 0px 20px; padding-left: 0px; font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-size: 14px; '><li  style = 'margin-left: 56px; line-height: 21px; min-height: 0px; text-align: left; white-space: pre-wrap; '><span class=\"_richTextNode\">Set all models blocks to accelerator mode<\/span><\/li><li  style = 'margin-left: 56px; line-height: 21px; min-height: 0px; text-align: left; white-space: pre-wrap; '><span class=\"_richTextNode\">Set the interpolation method of all selected lookup table blocks to Akima Spline<\/span><\/li><li  style = 'margin-left: 56px; line-height: 21px; min-height: 0px; text-align: left; white-space: pre-wrap; '><span class=\"_richTextNode\">Enable interpolation in all Inports block at the root-level of the model<\/span><\/li><\/ul><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">This skill also contains basic editing instructions, like how to use <\/span><a href = \"https:\/\/www.mathworks.com\/help\/simulink\/slref\/add_block.html\"><span class=\"_richTextNode\" style=' font-family: monospace;'>add_block<\/span><\/a><span class=\"_richTextNode\"> and <\/span><a href = \"https:\/\/www.mathworks.com\/help\/simulink\/slref\/simulink.connectblocks.html\"><span class=\"_richTextNode\" style=' font-family: monospace;'>Simulink.connectBlocks<\/span><\/a><span class=\"_richTextNode\">. <\/span><\/div><h2  style = 'margin: 20px 10px 5px 4px; padding: 0px; line-height: 25px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 20px; font-weight: 700; text-align: left; '><span class=\"_richTextNode\" style=' font-family: monospace;'>simulink-simulation<\/span><\/h2><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">I find this skill very important. Because AI agents have been trained on whatever is available on the internet, they tend to use old syntax instead of the latest and greatest recommended best practices. While the code it generates is valid, it is often not ideal.<\/span><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">The skill includes best practices like:<\/span><\/div><ul  style = 'margin: 10px 0px 20px; padding-left: 0px; font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-size: 14px; '><li  style = 'margin-left: 56px; line-height: 21px; min-height: 0px; text-align: left; white-space: pre-wrap; '><span class=\"_richTextNode\">Always simulate using <\/span><span class=\"_richTextNode\" style=' font-family: monospace;'>Simulink.SimulationInput<\/span><span class=\"_richTextNode\"> and <\/span><span class=\"_richTextNode\" style=' font-family: monospace;'>Simulink.SimulationOutput<\/span><\/li><li  style = 'margin-left: 56px; line-height: 21px; min-height: 0px; text-align: left; white-space: pre-wrap; '><span class=\"_richTextNode\">Everything that needs to be passed to the sim command must be through the <\/span><span class=\"_richTextNode\" style=' font-family: monospace;'>Simulink.SimulationInput<\/span><span class=\"_richTextNode\"> object<\/span><\/li><li  style = 'margin-left: 56px; line-height: 21px; min-height: 0px; text-align: left; white-space: pre-wrap; '><span class=\"_richTextNode\">How to specify input signals through MATLAB <\/span><span class=\"_richTextNode\" style=' font-family: monospace;'>timeseries<\/span><span class=\"_richTextNode\"> stored in a <\/span><span class=\"_richTextNode\" style=' font-family: monospace;'>Simulink<\/span><span class=\"_richTextNode\" style=' font-family: monospace;'>.<\/span><span class=\"_richTextNode\" style=' font-family: monospace;'>SimulationData<\/span><span class=\"_richTextNode\" style=' font-family: monospace;'>.<\/span><span class=\"_richTextNode\" style=' font-family: monospace;'>Dataset.<\/span><\/li><li  style = 'margin-left: 56px; line-height: 21px; min-height: 0px; text-align: left; white-space: pre-wrap; '><span class=\"_richTextNode\">How to run multiple simulations using an array of <\/span><span class=\"_richTextNode\" style=' font-family: monospace;'>Simulink.SimulationInput<\/span><span class=\"_richTextNode\"> objects<\/span><\/li><\/ul><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">For example, I asked Claude: \"<\/span><span class=\"_richTextNode\" style=' font-style: italic;'>Write a MATLAB live script to simulate model <\/span><a href = \"https:\/\/www.mathworks.com\/help\/simulink\/slref\/helicopter-modeling-and-simulation.html\"><span class=\"_richTextNode\" style=' font-style: italic;'>HelicopterModelingSimulation<\/span><\/a><span class=\"_richTextNode\" style=' font-style: italic;'> for the 3 possible values of variable \"state\"<\/span><span class=\"_richTextNode\">\". Without the skill, the code simulating the model looks like this:<\/span><\/div><div class = 'preformatted-matlab' style = 'margin: 10px 3px 10px 55px; padding: 10px 10px 10px 5px; '><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >model = <\/span><span style=\"color: rgb(167, 9, 245);\">\"HelicopterModelingSimulation\"<\/span><span >;<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >states = [<\/span><span style=\"color: rgb(167, 9, 245);\">\"hover\"<\/span><span >, <\/span><span style=\"color: rgb(167, 9, 245);\">\"level\"<\/span><span >, <\/span><span style=\"color: rgb(167, 9, 245);\">\"path\"<\/span><span >];<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >load_system(model);<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >results = struct();<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span style=\"color: rgb(14, 0, 255);\">for <\/span><span >i = 1:numel(states)<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;state = states(i);  <\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;simout = sim(model);<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;results.(states(i)) = simout;<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span style=\"color: rgb(14, 0, 255);\">end<\/span><\/span><\/div><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">With my skill, the code I get is:<\/span><\/div><div class = 'preformatted-matlab' style = 'margin: 10px 3px 10px 55px; padding: 10px 10px 10px 5px; '><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >modelName = <\/span><span style=\"color: rgb(167, 9, 245);\">\"HelicopterModelingSimulation\"<\/span><span >;<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >states = [<\/span><span style=\"color: rgb(167, 9, 245);\">\"hover\"<\/span><span >, <\/span><span style=\"color: rgb(167, 9, 245);\">\"level\"<\/span><span >, <\/span><span style=\"color: rgb(167, 9, 245);\">\"path\"<\/span><span >];<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >in(1:numStates) = Simulink.SimulationInput(modelName);<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span style=\"color: rgb(14, 0, 255);\">for <\/span><span >k = 1:numel(states)<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;in(k) = in(k).setVariable(<\/span><span style=\"color: rgb(167, 9, 245);\">'state'<\/span><span >, states(k));<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span style=\"color: rgb(14, 0, 255);\">end<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >out = sim(in);<\/span><\/span><\/div><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">Both codes are valid, but the second version is better for many reasons. The first code would have problems when used in context like <\/span><a href = \"https:\/\/www.mathworks.com\/help\/simulink\/slref\/parsim.html\"><span class=\"_richTextNode\" style=' font-family: monospace;'>parsim<\/span><\/a><span class=\"_richTextNode\">, <\/span><a href = \"https:\/\/www.mathworks.com\/help\/simulink\/acceleration.html\"><span class=\"_richTextNode\">rapid accelerator<\/span><\/a><span class=\"_richTextNode\"> and <\/span><a href = \"https:\/\/www.mathworks.com\/products\/simulink-compiler.html\"><span class=\"_richTextNode\">Simulink Compiler<\/span><\/a><span class=\"_richTextNode\">. The first code would also fail when run from an app or a function because variable <\/span><span class=\"_richTextNode\" style=' font-family: monospace;'>state<\/span><span class=\"_richTextNode\"> would be written to the local workspace and not the MATLAB base workspace.<\/span><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">If you have existing code simulating Simulink models, try asking something like: \"<\/span><span class=\"_richTextNode\" style=' font-style: italic;'>Use skill simulink-simulation to improve the code simulating a Simulink model in myFile.m<\/span><span class=\"_richTextNode\">\". The coding agent should respond with something like this:<\/span><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><img class = \"imageNode\" src = \"https:\/\/blogs.mathworks.com\/simulink\/files\/AI_Skills_Repo.mlx-04-17-26_2.png\" width = \"930\" height = \"324\" alt = \"\" style = \"vertical-align: baseline; width: 930px; height: 324px;\"><\/img><\/div><h2  style = 'margin: 20px 10px 5px 4px; padding: 0px; line-height: 25px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 20px; font-weight: 700; text-align: left; '><span class=\"_richTextNode\">simulink-baseline-test<\/span><\/h2><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">This skill creates a simple baseline test class for a Simulink model. It's useful when you ask the coding agent to refactor an existing model and validate that the results don't change, as I did in my <\/span><a href = \"https:\/\/blogs.mathworks.com\/simulink\/2026\/03\/26\/refactoring-a-simulink-model-using-the-matlab-mcp-server\/\"><span class=\"_richTextNode\">previous post<\/span><\/a><span class=\"_richTextNode\">.<\/span><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">Without this skill, if I ask the AI to generate a baseline test, I find that it has a tendency to do more than what I need. It also has a tendency to add a teardown that closes the model after runnig the test. This is inconvenient when I have the model opened and want to look at it once the AI is done with its modifications.<\/span><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">Here is what a typical test class looks like:<\/span><\/div><div class = 'preformatted-matlab' style = 'margin: 10px 3px 10px 55px; padding: 10px 10px 10px 5px; '><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span style=\"color: rgb(14, 0, 255);\">classdef <\/span><span >MyModelBaselineTest &lt; sltest.TestCase<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '>&nbsp;<\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: rgb(14, 0, 255);\">properties <\/span><span >(Constant)<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ModelName    = <\/span><span style=\"color: rgb(167, 9, 245);\">'MyModel'<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;BaselineFile = fullfile(fileparts(mfilename(<\/span><span style=\"color: rgb(167, 9, 245);\">'fullpath'<\/span><span >)), <\/span><span style=\"color: rgb(167, 9, 245);\">'baselineData.mat'<\/span><span >)<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;RelTol = 1e-6<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;AbsTol = 1e-8<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: rgb(14, 0, 255);\">end<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '>&nbsp;<\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: rgb(14, 0, 255);\">methods <\/span><span >(TestClassSetup)<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: rgb(14, 0, 255);\">function <\/span><span >loadModelAndBaseline(testCase)<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wasLoaded = bdIsLoaded(testCase.ModelName);<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;load_system(testCase.ModelName);<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: rgb(14, 0, 255);\">if <\/span><span >~wasLoaded<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;testCase.addTeardown(@()close_system(testCase.ModelName, 0));<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: rgb(14, 0, 255);\">end<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '>&nbsp;<\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;testCase.assertTrue(isfile(testCase.BaselineFile), <\/span><span style=\"color: rgb(14, 0, 255);\">...<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;sprintf(<\/span><span style=\"color: rgb(167, 9, 245);\">'Baseline not found: %s\\nRun %s.generateBaseline() first.'<\/span><span >, <\/span><span style=\"color: rgb(14, 0, 255);\">...<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;testCase.BaselineFile, mfilename(<\/span><span style=\"color: rgb(167, 9, 245);\">'class'<\/span><span >)));<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: rgb(14, 0, 255);\">end<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: rgb(14, 0, 255);\">end<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '>&nbsp;<\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: rgb(14, 0, 255);\">methods <\/span><span >(Test)<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: rgb(14, 0, 255);\">function <\/span><span >testAllSignalsMatchBaseline(testCase)<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;in  = Simulink.SimulationInput(testCase.ModelName);<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;out = sim(in);<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '>&nbsp;<\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;S = load(testCase.BaselineFile, <\/span><span style=\"color: rgb(167, 9, 245);\">'baselineLogsout'<\/span><span >);<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '>&nbsp;<\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;testCase.verifySignalsMatch(out.logsout, S.baselineLogsout, <\/span><span style=\"color: rgb(14, 0, 255);\">...<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: rgb(167, 9, 245);\">'RelTol'<\/span><span >, testCase.RelTol, <\/span><span style=\"color: rgb(14, 0, 255);\">...<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: rgb(167, 9, 245);\">'AbsTol'<\/span><span >, testCase.AbsTol);<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: rgb(14, 0, 255);\">end<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: rgb(14, 0, 255);\">end<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '>&nbsp;<\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: rgb(14, 0, 255);\">methods <\/span><span >(Static)<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: rgb(14, 0, 255);\">function <\/span><span >generateBaseline()<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;modelName = MyModelBaselineTest.ModelName;<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;load_system(modelName);<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '>&nbsp;<\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;in  = Simulink.SimulationInput(modelName);<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;out = sim(in);<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '>&nbsp;<\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;baselineLogsout = out.logsout; <\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;save(MyModelBaselineTest.BaselineFile, <\/span><span style=\"color: rgb(167, 9, 245);\">'baselineLogsout'<\/span><span >);<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;fprintf(<\/span><span style=\"color: rgb(167, 9, 245);\">'Baseline saved to: %s\\n'<\/span><span >, MyModelBaselineTest.BaselineFile);<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '>&nbsp;<\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;close_system(modelName, 0);<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: rgb(14, 0, 255);\">end<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span >&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: rgb(14, 0, 255);\">end<\/span><\/span><\/div><div  style = 'border-left: 0px none rgb(33, 33, 33); border-right: 0px none rgb(33, 33, 33); border-top: 0px none rgb(33, 33, 33); border-bottom: 0px none rgb(33, 33, 33); border-radius: 0px; padding: 0px; line-height: 15.6px; min-height: 16px; white-space: pre; color: rgb(33, 33, 33); font-family: Menlo, Monaco, Consolas, \"Courier New\", monospace; font-size: 12px; '><span style=\"white-space: pre\"><span style=\"color: rgb(14, 0, 255);\">end<\/span><\/span><\/div><\/div><h2  style = 'margin: 20px 10px 5px 4px; padding: 0px; line-height: 25px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 20px; font-weight: 700; text-align: left; '><span class=\"_richTextNode\">Profiling Skills<\/span><\/h2><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">In my everyday work, I spend a lot of time helping Simulink users make their simulations run faster. For that, I often need to interpret results from the different profilers available in MATLAB and Simulink. I created 3 skills for my most common profiling workflows:<\/span><\/div><ul  style = 'margin: 10px 0px 20px; padding-left: 0px; font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-size: 14px; '><li  style = 'margin-left: 56px; line-height: 21px; min-height: 0px; text-align: left; white-space: pre-wrap; '><span class=\"_richTextNode\" style=' font-weight: bold;'>simulink-profiler-analyzer:<\/span><span class=\"_richTextNode\"> Interprets results from the <\/span><a href = \"https:\/\/www.mathworks.com\/help\/simulink\/slref\/simulinkprofiler.html\"><span class=\"_richTextNode\">Simulink Profiler<\/span><\/a><\/li><li  style = 'margin-left: 56px; line-height: 21px; min-height: 0px; text-align: left; white-space: pre-wrap; '><span class=\"_richTextNode\" style=' font-weight: bold;'>simulink-solver-profiler-analyzer:<\/span><span class=\"_richTextNode\"> Interprets results from the <\/span><a href = \"https:\/\/www.mathworks.com\/help\/simulink\/slref\/solverprofiler.html\"><span class=\"_richTextNode\">Simulink Solver Profiler<\/span><\/a><\/li><li  style = 'margin-left: 56px; line-height: 21px; min-height: 0px; text-align: left; white-space: pre-wrap; '><span class=\"_richTextNode\" style=' font-weight: bold;'>simulink-profile-initialization:<\/span><span class=\"_richTextNode\"> Combines results from the <\/span><a href = \"https:\/\/www.mathworks.com\/help\/matlab\/ref\/profiler-app.html\"><span class=\"_richTextNode\">MATLAB Profiler<\/span><\/a><span class=\"_richTextNode\"> and <\/span><a href = \"https:\/\/www.mathworks.com\/help\/simulink\/slref\/sldiagnostics.html\"><span class=\"_richTextNode\" style=' font-family: monospace;'>sldiagnostics<\/span><\/a><span class=\"_richTextNode\"> with the goal of helping you speedup model initialization<\/span><\/li><\/ul><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">Those 3 skills have a similar pattern where you can ask the AI agent to run the desired profiler, or just to interpret saved results, if you already ran the profiler manually. In the end, it generates an HTML report that lists the most expensive operations and provides advice on what could be potentially improved.<\/span><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">To give you an idea, I tried running the Solver Profiler on this example: <\/span><a href = \"https:\/\/www.mathworks.com\/help\/hydro\/ug\/hydrostatic-transmission-il.html\"><span class=\"_richTextNode\">Hydrostatic Transmission - MATLAB &amp; Simulink<\/span><\/a><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">Here is what the results look like in the Solver Profiler:<\/span><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><img class = \"imageNode\" src = \"https:\/\/blogs.mathworks.com\/simulink\/files\/AI_Skills_Repo.mlx-04-17-26_3.png\" width = \"965\" height = \"651\" alt = \"\" style = \"vertical-align: baseline; width: 965px; height: 651px;\"><\/img><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">Here is what the recommendations from my skill look like:<\/span><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><img class = \"imageNode\" src = \"https:\/\/blogs.mathworks.com\/simulink\/files\/AI_Skills_Repo.mlx-04-17-26_4.png\" width = \"742\" height = \"724\" alt = \"\" style = \"vertical-align: baseline; width: 742px; height: 724px;\"><\/img><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\" style=' font-weight: bold;'>Disclaimer:<\/span><span class=\"_richTextNode\"> Those skills are experimental and can be wrong. They have a tendency to flag more things as \"High\" than I would typically do. I am improving these every time I use them and will push updates as they evolve.<\/span><\/div><h2  style = 'margin: 20px 10px 5px 4px; padding: 0px; line-height: 25px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 20px; font-weight: 700; text-align: left; '><span class=\"_richTextNode\">Now it's your turn<\/span><\/h2><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\">Have you created your own skills to guide AI Coding Agents with Simulink? If not, I encourage you to download mine and tweak them to your preferences. I would be very interested to hear what you come up with.<\/span><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><span class=\"_richTextNode\"><\/span><\/div><div  style = 'margin: 2px 10px 9px 4px; padding: 0px; line-height: 21px; min-height: 0px; white-space: pre; color: rgb(33, 33, 33); font-family: Helvetica, Arial, sans-serif, Helvetica, Arial, sans-serif; font-style: normal; font-size: 14px; font-weight: 400; text-align: left; '><\/div>\r\n<br>\r\n<\/div><script type=\"text\/javascript\">\r\n{ let css = '._richTextNode {white-space: break-spaces;}';\r\nlet head = document.head || document.getElementsByTagName('head')[0];\r\nlet style = document.createElement('style');\r\nhead.appendChild(style);\r\nstyle.type = 'text\/css';\r\nif (style.styleSheet) {\r\n    style.styleSheet.cssText = css;\r\n} else {\r\n    style.appendChild(document.createTextNode(css));\r\n}\r\n\r\n\r\n}<\/script>","protected":false},"excerpt":{"rendered":"<div class=\"overview-image\"><img src=\"https:\/\/blogs.mathworks.com\/simulink\/files\/GitHubSimulinkSkills.png\" class=\"img-responsive attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" decoding=\"async\" loading=\"lazy\" \/><\/div><p>Update: The Simulink Agentic Toolkit is now available. I recommend installing the toolkit when interacting twith Simulink through an AI agent. Skills in this repository are complementary and should... <a class=\"read-more\" href=\"https:\/\/blogs.mathworks.com\/simulink\/2026\/04\/12\/my-repository-of-ai-skills-for-simulink\/\">read more >><\/a><\/p>","protected":false},"author":41,"featured_media":18503,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[700,16],"tags":[707],"_links":{"self":[{"href":"https:\/\/blogs.mathworks.com\/simulink\/wp-json\/wp\/v2\/posts\/18502"}],"collection":[{"href":"https:\/\/blogs.mathworks.com\/simulink\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.mathworks.com\/simulink\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.mathworks.com\/simulink\/wp-json\/wp\/v2\/users\/41"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.mathworks.com\/simulink\/wp-json\/wp\/v2\/comments?post=18502"}],"version-history":[{"count":2,"href":"https:\/\/blogs.mathworks.com\/simulink\/wp-json\/wp\/v2\/posts\/18502\/revisions"}],"predecessor-version":[{"id":18510,"href":"https:\/\/blogs.mathworks.com\/simulink\/wp-json\/wp\/v2\/posts\/18502\/revisions\/18510"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.mathworks.com\/simulink\/wp-json\/wp\/v2\/media\/18503"}],"wp:attachment":[{"href":"https:\/\/blogs.mathworks.com\/simulink\/wp-json\/wp\/v2\/media?parent=18502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.mathworks.com\/simulink\/wp-json\/wp\/v2\/categories?post=18502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.mathworks.com\/simulink\/wp-json\/wp\/v2\/tags?post=18502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}