{"id":286496,"date":"2023-05-31T09:43:46","date_gmt":"2023-05-31T09:43:46","guid":{"rendered":"\/forum\/forums\/topic\/periodic-boundary-condition-mechamism\/"},"modified":"2023-05-31T09:43:46","modified_gmt":"2023-05-31T09:43:46","slug":"periodic-boundary-condition-mechamism","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/periodic-boundary-condition-mechamism\/","title":{"rendered":"periodic boundary condition mechamism"},"content":{"rendered":"<pre id=\"tw-target-text\" class=\"tw-data-text tw-text-large tw-ta\" dir=\"ltr\" data-placeholder=\"\ubc88\uc5ed\"><span class=\"Y2IQFc\" lang=\"en\" style=\"font-size: 12pt\">I have a question about periodic boundary conditions.\nWhen set to PBC, the boundary condition consists of two lines, and the width seems to be equal to one mesh. <br>Also, it was judged that the inner line is the simulation area I set, and the refractive index monitor shows the outer line as well. <br>At this time, I want to know that line and if the area shown in (b) is repeated or if it is repeated like (c).<br><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/05\/31-05-2023-1685526212-mceclip0.png\" width=\"936\" height=\"360\"><br><\/span><\/pre>\n","protected":false},"template":"","class_list":["post-286496","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 have a question about periodic boundary conditions. When set to PBC, the boundary condition consists of two lines, and the width seems to be equal to one mesh. Also, it was judged that the inner line is the simulation area I set, and the refractive index monitor shows the outer line as well. At\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/periodic-boundary-condition-mechamism\/\" \/>\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=\"periodic boundary condition mechamism | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"I have a question about periodic boundary conditions. When set to PBC, the boundary condition consists of two lines, and the width seems to be equal to one mesh. Also, it was judged that the inner line is the simulation area I set, and the refractive index monitor shows the outer line as well. At\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/periodic-boundary-condition-mechamism\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2023\/05\/31-05-2023-1685526212-mceclip0.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2023\/05\/31-05-2023-1685526212-mceclip0.png\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-05-31T09:43:46+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-05-31T09:43:46+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"periodic boundary condition mechamism | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"I have a question about periodic boundary conditions. When set to PBC, the boundary condition consists of two lines, and the width seems to be equal to one mesh. Also, it was judged that the inner line is the simulation area I set, and the refractive index monitor shows the outer line as well. At\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2023\/05\/31-05-2023-1685526212-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\\\/topic\\\/periodic-boundary-condition-mechamism\\\/#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\\\/periodic-boundary-condition-mechamism\\\/#listItem\",\"name\":\"periodic boundary condition mechamism\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/periodic-boundary-condition-mechamism\\\/#listItem\",\"position\":3,\"name\":\"periodic boundary condition mechamism\",\"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\\\/periodic-boundary-condition-mechamism\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/periodic-boundary-condition-mechamism\\\/\",\"name\":\"periodic boundary condition mechamism | Ansys Learning Forum\",\"description\":\"I have a question about periodic boundary conditions. When set to PBC, the boundary condition consists of two lines, and the width seems to be equal to one mesh. Also, it was judged that the inner line is the simulation area I set, and the refractive index monitor shows the outer line as well. 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When set to PBC, the boundary condition consists of two lines, and the width seems to be equal to one mesh. Also, it was judged that the inner line is the simulation area I set, and the refractive index monitor shows the outer line as well. 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When set to PBC, the boundary condition consists of two lines, and the width seems to be equal to one mesh. Also, it was judged that the inner line is the simulation area I set, and the refractive index monitor shows the outer line as well. 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Also, it was judged that the inner line is the simulation area I set, and the refractive index monitor shows the outer line as well. At","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/periodic-boundary-condition-mechamism\/","og:image":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2023\/05\/31-05-2023-1685526212-mceclip0.png","og:image:secure_url":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2023\/05\/31-05-2023-1685526212-mceclip0.png","article:published_time":"2023-05-31T09:43:46+00:00","article:modified_time":"2023-05-31T09:43:46+00:00","twitter:card":"summary_large_image","twitter:title":"periodic boundary condition mechamism | Ansys Learning Forum","twitter:description":"I have a question about periodic boundary conditions. When set to PBC, the boundary condition consists of two lines, and the width seems to be equal to one mesh. Also, it was judged that the inner line is the simulation area I set, and the refractive index monitor shows the outer line as well. 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