Data extracted from the visualizer window ?

- March 22, 2022 at 6:26 am
  
  Mariah Ha
  Subscriber
  
  Hi,
  I am trying to extract the data (matrix) of the electron and hole current densities (Jn and Jp) from the charge visualizer, as shown below. The "view data" option gives just a slice of the data. The "export to text" option also does not give all the magnitude matrix of Jn , as shown in the picture. I am looking for the whole matrix to perform some calculations, not a slice. I did not understand the meaning of x(7616,1,1) in the extracted text file. Can you please help me ?
- March 22, 2022 at 7:23 pm
  
  Guilin Sun
  Ansys Employee
  
  I guess you are using CHARGE, which uses finite element mesh. Therefore, the dataset is not like the rectilinear FDTD mesh.
  You can get the result from CHARGE object:
  Charge=getresult("CHARGE","charge");
  Jp=Charge.Jp;
  Then you will need to interpolate the Finite Element mesh into rectilinear result. Please refer this example:
  interptri - Script command - Lumerical Support
  interptet
  Please follow the examples and write your own script.
  If you have scripting questions, please write a separate post.