{"id":309626,"date":"2023-10-02T08:11:23","date_gmt":"2023-10-02T08:11:23","guid":{"rendered":"\/forum\/forums\/topic\/multiple-mesh-constraint-issue\/"},"modified":"2023-10-02T08:13:16","modified_gmt":"2023-10-02T08:13:16","slug":"multiple-mesh-constraint-issue","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/multiple-mesh-constraint-issue\/","title":{"rendered":"Multiple mesh constraint issue"},"content":{"rendered":"<p>Hi,&nbsp;<\/p>\n<p>I am using Charge solver to simulate a pin diode. I would like to use two mesh constraints , one for the p-doped layer , and one for the n-doped layer. However, Charge always takes into account only the first mesh constraint that comes first in order in the objects tree and ignores the second. Why is this happening? normally Charge allows the use of many mesh contraints as stated in the documentation.Could you please test that and explain the raison of this issue. I am using the latest version of Lumerical 2023 R2.2.<\/p>\n<p>Thanks.<\/p>\n<p><a class=\"wp-colorbox-image cboxElement\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/10\/02-10-2023-1696234212-mesh.PNG\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/10\/02-10-2023-1696234212-mesh.PNG\" alt=\"\"><\/a><\/p>\n","protected":false},"template":"","class_list":["post-309626","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 am using Charge solver to simulate a pin diode. I would like to use two mesh constraints , one for the p-doped layer , and one for the n-doped layer. However, Charge always takes into account only the first mesh constraint that comes first in order in the objects tree and ignores the second.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/multiple-mesh-constraint-issue\/\" \/>\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=\"Multiple mesh constraint issue | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hi, I am using Charge solver to simulate a pin diode. I would like to use two mesh constraints , one for the p-doped layer , and one for the n-doped layer. 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I would like to use two mesh constraints , one for the p-doped layer , and one for the n-doped layer. 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I would like to use two mesh constraints , one for the p-doped layer , and one for the n-doped layer. 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