Generate Near Field Data File

Generate the *.nfd file from your existing data or from solved HFSS design with near fields using the following steps.

1. Right-click the previously created near-field Sphere or Line1 under Radiation as shown below.
   

2. Select Compute Max Parameters.
3. The Max Field Data dialog box appears for the selected Line or Sphere as shown below.
   

4. Click Export Fields and save the file in the .nfd format.

You can use an *.and file to refer to one or more *.nfd files to describe near fields.