{"id":282244,"date":"2023-05-03T19:18:40","date_gmt":"2023-05-03T19:18:40","guid":{"rendered":"\/forum\/forums\/reply\/282244\/"},"modified":"2023-05-03T19:18:40","modified_gmt":"2023-05-03T19:18:40","slug":"282244","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/282244\/","title":{"rendered":"Reply To: issues with array splicing and power calculation in MODE"},"content":{"rendered":"<p>&lt;p&gt;Thanks for your reply,&lt;\/p&gt;&lt;p&gt;I can see how using the find command you specified above links the&nbsp; index position of a value in the matrix to the value at that position. But I can&#8217;t see how that will be useful if I have a non linear mesh. I have an array Ex, Ex is in x-z plane of size (2081,361) , I want to be able to take all the elements of Ex and generate 2 new arrays called X and Z which gives the cartesian cordinate(Xum,Zum) of every value in Ex. Assuming a linear, uniform mapping, I can just generate arrays X and Z of size linspace(26,-26,2081) and linspace(5,-4,361) respectively.&lt;\/p&gt;&lt;p&gt;This is inaccurate because of the non-uniform meshing, how can I build those X and Z arrays containing the x and z position of the values of the Ex array which considers that the meshing is non uniform. Basically I want to get the mesh points overlayed over the simulation domain&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-282244","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/282244","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/282244\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=282244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}