{"id":424541,"date":"2025-03-06T11:53:41","date_gmt":"2025-03-06T11:53:41","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/add-parameter-so-existing-set\/"},"modified":"2025-03-06T11:53:41","modified_gmt":"2025-03-06T11:53:41","slug":"add-parameter-so-existing-set","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/add-parameter-so-existing-set\/","title":{"rendered":"Add Parameter so existing set"},"content":{"rendered":"<p>&lt;p&gt;I want to solve a reliability problem with 4 parameters using ARSM-DS. The limited state function is given by g(x)=f(x1, x2, x3) &#8211; f(x4). Solving f(x1, x2, x3) is very time consuming.&nbsp;&lt;\/p&gt;&lt;p&gt;I need to calculate the failure probability for different scenarios, only the input parameter x4 will differ.&nbsp;As the paremeters x1 to x3 are the same for every scenario, it would be usefull to only calculate f(x1, x2, x3) for the first scenario and reuse the solutions for f(x1,x2,x3) in the following scenarios.&lt;\/p&gt;&lt;p&gt;Is it possible to keep the already sampled values for x1 to x3 (to reuse the solution of f(x1,x2,x3) and only sample new values for x4?&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-424541","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"I want to solve a reliability problem with 4 parameters using ARSM-DS. The limited state function is given by g(x)=f(x1, x2, x3) - f(x4). Solving f(x1, x2, x3) is very time consuming. I need to calculate the failure probability for different scenarios, only the input parameter x4 will differ. As the paremeters x1 to x3 are the\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/add-parameter-so-existing-set\/\" \/>\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=\"Add Parameter so existing set | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"I want to solve a reliability problem with 4 parameters using ARSM-DS. The limited state function is given by g(x)=f(x1, x2, x3) - f(x4). Solving f(x1, x2, x3) is very time consuming. I need to calculate the failure probability for different scenarios, only the input parameter x4 will differ. As the paremeters x1 to x3 are the\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/add-parameter-so-existing-set\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2025-03-06T11:53:41+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2025-03-06T11:53:41+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Add Parameter so existing set | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"I want to solve a reliability problem with 4 parameters using ARSM-DS. The limited state function is given by g(x)=f(x1, x2, x3) - f(x4). Solving f(x1, x2, x3) is very time consuming. I need to calculate the failure probability for different scenarios, only the input parameter x4 will differ. 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