{"id":364667,"date":"2024-04-29T10:51:49","date_gmt":"2024-04-29T10:51:49","guid":{"rendered":"\/forum\/forums\/topic\/reusing-mesh-for-fdtd-s-parameter-sweep\/"},"modified":"2024-04-29T10:51:49","modified_gmt":"2024-04-29T10:51:49","slug":"reusing-mesh-for-fdtd-s-parameter-sweep","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/reusing-mesh-for-fdtd-s-parameter-sweep\/","title":{"rendered":"Reusing mesh for FDTD S-parameter sweep"},"content":{"rendered":"<p><span style=\"font-size: 10pt\">Hi,<\/span><\/p>\n<p><span style=\"font-size: 10pt\">I would like to perform a s-parameter sweep on an FDTD simulation file in order to obtain the s-parameters for the different ports and modes. When I tried running the sweep, I noticed that the meshing step is performed again on each iteration. Taking into account that the same geometry\/configuration is used for all iterations of the sweep (only the source port\/mode are changing) and since this meshing is the step that takes longer when the simulation is running, I would like to know if there is a way to &#8220;reuse&#8221; the mesh and avoid having to do the meshing step on each iteration.<\/span><\/p>\n<p><span style=\"font-size: 10pt\">Thank you for taking the time to read this \ud83d\ude42<\/span><\/p>\n","protected":false},"template":"","class_list":["post-364667","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hi,I would like to perform a s-parameter sweep on an FDTD simulation file in order to obtain the s-parameters for the different ports and modes. When I tried running the sweep, I noticed that the meshing step is performed again on each iteration. Taking into account that the same geometry\/configuration is used for all iterations\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/reusing-mesh-for-fdtd-s-parameter-sweep\/\" \/>\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=\"Reusing mesh for FDTD S-parameter sweep | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hi,I would like to perform a s-parameter sweep on an FDTD simulation file in order to obtain the s-parameters for the different ports and modes. When I tried running the sweep, I noticed that the meshing step is performed again on each iteration. 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