{"id":348388,"date":"2024-02-01T18:20:09","date_gmt":"2024-02-01T18:20:09","guid":{"rendered":"\/forum\/forums\/reply\/348388\/"},"modified":"2024-02-01T18:20:09","modified_gmt":"2024-02-01T18:20:09","slug":"348388","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/348388\/","title":{"rendered":"Reply To: Ansys Electronics Desktop &#8211; Circuits &#8211; Convolution for transient simulation"},"content":{"rendered":"<p>&lt;p&gt;These are some screenshots of the &#8220;Edit Model&#8221; option and the &#8220;Simulation Options&#8221;. With this, I was able to run the time-domain simulation using the Convolution Method without Passivity Enforcement in only 27 hours with not more than 16GB of RAM. Would you suggest using another set of settings to perform a less memory-consuming simulation with the state-space representation? I tried this very same simulation by disabling the option &#8220;Use Convolution for S Elements&#8221;, and it ran out of memory.&lt;br&gt;&lt;br&gt;Is anything of this optimized in the 2024 version of Ansys Electronics Desktop? I believe that my license allows me to update the version of Ansys (I&#8217;m currently working with the 2023 version), and maybe there are bugs solved or further optimizations for the solver.&lt;br&gt;&lt;br&gt;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/02\/01-02-2024-1706811216-mceclip0.png\" \/>&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;<img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/02\/01-02-2024-1706811289-mceclip1.png\" width=\"501\" height=\"717\" \/>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-348388","reply","type-reply","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=\"These are some screenshots of the &quot;Edit Model&quot; option and the &quot;Simulation Options&quot;. With this, I was able to run the time-domain simulation using the Convolution Method without Passivity Enforcement in only 27 hours with not more than 16GB of RAM. Would you suggest using another set of settings to perform a less memory-consuming simulation\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/348388\/\" \/>\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=\"Reply To: Ansys Electronics Desktop \u2013 Circuits \u2013 Convolution for transient simulation | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"These are some screenshots of the &quot;Edit Model&quot; option and the &quot;Simulation Options&quot;. With this, I was able to run the time-domain simulation using the Convolution Method without Passivity Enforcement in only 27 hours with not more than 16GB of RAM. 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With this, I was able to run the time-domain simulation using the Convolution Method without Passivity Enforcement in only 27 hours with not more than 16GB of RAM. Would you suggest using another set of settings to perform a less memory-consuming simulation\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/02\/01-02-2024-1706811216-mceclip0.png\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/348388\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/348388\\\/#listItem\",\"name\":\"Reply To: Ansys Electronics Desktop &#8211; Circuits &#8211; Convolution for transient simulation\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/348388\\\/#listItem\",\"position\":2,\"name\":\"Reply To: Ansys Electronics Desktop &#8211; Circuits &#8211; Convolution for transient simulation\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/348388\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/348388\\\/\",\"name\":\"Reply To: Ansys Electronics Desktop \\u2013 Circuits \\u2013 Convolution for transient simulation | Ansys Learning Forum\",\"description\":\"These are some screenshots of the \\\"Edit Model\\\" option and the \\\"Simulation Options\\\". With this, I was able to run the time-domain simulation using the Convolution Method without Passivity Enforcement in only 27 hours with not more than 16GB of RAM. 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With this, I was able to run the time-domain simulation using the Convolution Method without Passivity Enforcement in only 27 hours with not more than 16GB of RAM. 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With this, I was able to run the time-domain simulation using the Convolution Method without Passivity Enforcement in only 27 hours with not more than 16GB of RAM. 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