{"id":390171,"date":"2024-10-17T06:56:06","date_gmt":"2024-10-17T06:56:06","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/temoshiguangwufayongjiaobenshezhixianshilumapicuowu\/"},"modified":"2024-10-17T06:56:06","modified_gmt":"2024-10-17T06:56:06","slug":"temoshiguangwufayongjiaobenshezhixianshilumapicuowu","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/temoshiguangwufayongjiaobenshezhixianshilumapicuowu\/","title":{"rendered":"TE\u6a21\u5f0f\u5149\u65e0\u6cd5\u7528\u811a\u672c\u8bbe\u7f6e\uff0c\u663e\u793alumapi\u9519\u8bef"},"content":{"rendered":"<p>&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/17-10-2024-1729147984-74ddb4b3b7d58c68851f6472d1a76fa.png\" alt=\"\" \/>&lt;\/p&gt;&lt;div&gt;<\/p>\n<pre>fdtd.addmode()&lt;br&gt;fdtd.set('name', 'source')&lt;br&gt;fdtd.set('direction', 'Forward')&lt;br&gt;fdtd.set('injection axis', 'x-axis')&lt;br&gt;fdtd.set('x', -2.7e-6)&lt;br&gt;fdtd.set('y', 0)&lt;br&gt;fdtd.set('z', 0)&lt;br&gt;fdtd.set('y span', 1e-6)&lt;br&gt;fdtd.set('z span', 0.22e-6)&lt;br&gt;fdtd.set('wavelength start', 1.530e-6)&lt;br&gt;fdtd.set('wavelength stop', 1.560e-6)&lt;br&gt;fdtd.set('mode_selection', 'fundamental TE mode')&lt;br&gt;\u6e90\u4ee3\u7801\u5982\u4e0a\uff0c\u6700\u540e\u4e00\u8bbe\u7f6eTE\u57fa\u6a21\u65f6\u62a5\u9519\uff0c\u663e\u793a\u65e0\u6cd5lumapi\u8bbe\u7f6e    \"in set, the requested property 'mode_selection' &nbsp;was not found\"&lt;br&gt;&lt;br&gt;\u60f3\u8bf7\u95ee\u8001\u5e08\u600e\u4e48\u89e3\u51b3\u8fd9\u4e2a\u5462<\/pre>\n<p>&lt;\/div&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-390171","topic","type-topic","status-publish","hentry","topic-tag-LumericalFDTD-1"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta 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