{"id":281843,"date":"2023-05-01T23:52:41","date_gmt":"2023-05-01T23:52:41","guid":{"rendered":"\/forum\/forums\/topic\/using-getdata-to-grab-mode-profiles\/"},"modified":"2023-05-01T23:54:08","modified_gmt":"2023-05-01T23:54:08","slug":"using-getdata-to-grab-mode-profiles","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/using-getdata-to-grab-mode-profiles\/","title":{"rendered":"using getdata to grab mode profiles"},"content":{"rendered":"<p>Hello,<\/p>\n<p>solving for the FDE modes in my waveguide gives fields in Ex, Ey, Ez, Hx, Hy and Hz. The Ey field is shown in the built-in viewer as:<\/p>\n<p><a class=\"wp-colorbox-image cboxElement\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/05\/01-05-2023-1682984432-mceclip0.png\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/05\/01-05-2023-1682984432-mceclip0.png\"><\/a><\/p>\n<p>when I use the command :<\/p>\n<p>Ey_mode1 = pinch(getdata(&#8220;mode1&#8243;,&#8221;Ey&#8221;))<\/p>\n<p>I get an array with all elements assigned with a value of 0. The same thing happens for Hy.&nbsp;<\/p>\n<p>This does not happen with Ex_mode1,Hx_mode1,Ez_mode1 and Hz_mode1. Both Ey and Hy have fields which are shown in the built in viewer, yet when this data is exported to array , all the elements of the array gets stored as 0.<\/p>\n<p>Can someone please explain why this is happening and how I can get the data associated with the Ey and Hy modes?Thanks<\/p>\n","protected":false},"template":"","class_list":["post-281843","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=\"Hello,solving for the FDE modes in my waveguide gives fields in Ex, Ey, Ez, Hx, Hy and Hz. The Ey field is shown in the built-in viewer as:when I use the command :Ey_mode1 = pinch(getdata(&quot;mode1&quot;,&quot;Ey&quot;))I get an array with all elements assigned with a value of 0. The same thing happens for Hy. 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