{"id":326590,"date":"2023-12-06T09:35:21","date_gmt":"2023-12-06T09:35:21","guid":{"rendered":"\/forum\/forums\/topic\/is-there-the-error-in-this-simulation\/"},"modified":"2023-12-06T09:38:06","modified_gmt":"2023-12-06T09:38:06","slug":"is-there-the-error-in-this-simulation","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/is-there-the-error-in-this-simulation\/","title":{"rendered":"Is there the error in this simulation?"},"content":{"rendered":"<p><a class=\"wp-colorbox-image cboxElement\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/12\/06-12-2023-1701853408-mceclip2.png\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/12\/06-12-2023-1701853408-mceclip2.png\"><\/a><img decoding=\"async\" style=\"font-size: 14pt\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/12\/06-12-2023-1701855457-mceclip0.png\"><a class=\"wp-colorbox-image cboxElement\" style=\"font-size: 14pt\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/12\/06-12-2023-1701853240-mceclip0.png\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/12\/06-12-2023-1701853240-mceclip0.png\"><\/a><span style=\"font-size: 14pt\">I conducted a simulation and observed unnatural spectra at cer<\/span><span style=\"font-size: 14pt\">tain points. Could this phenomenon be attributed to nonlinear optics, or should it be considered a simulation error? There were no error messages after the simulation concluded. I specified the mesh, and the boundary conditions (BC) for the xy axis are periodic. The source used is a plane wave.<\/span><\/p>\n","protected":false},"template":"","class_list":["post-326590","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=\"I conducted a simulation and observed unnatural spectra at certain points. Could this phenomenon be attributed to nonlinear optics, or should it be considered a simulation error? There were no error messages after the simulation concluded. I specified the mesh, and the boundary conditions (BC) for the xy axis are periodic. The source used is\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/is-there-the-error-in-this-simulation\/\" \/>\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=\"Is there the error in this simulation? | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"I conducted a simulation and observed unnatural spectra at certain points. Could this phenomenon be attributed to nonlinear optics, or should it be considered a simulation error? There were no error messages after the simulation concluded. I specified the mesh, and the boundary conditions (BC) for the xy axis are periodic. 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The source used is\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2023\/12\/06-12-2023-1701853408-mceclip2.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\\\/topic\\\/is-there-the-error-in-this-simulation\\\/#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\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/is-there-the-error-in-this-simulation\\\/#listItem\",\"name\":\"Is there the error in this simulation?\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/is-there-the-error-in-this-simulation\\\/#listItem\",\"position\":3,\"name\":\"Is there the error in this simulation?\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}}]},{\"@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\\\/topic\\\/is-there-the-error-in-this-simulation\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/is-there-the-error-in-this-simulation\\\/\",\"name\":\"Is there the error in this simulation? | Ansys Learning Forum\",\"description\":\"I conducted a simulation and observed unnatural spectra at certain points. 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