Example: Hyperfine A-tensor
***************************

"Download TiF3a.run"

   #!/bin/sh 

   # Example for an ESR A-tensor calculation.

   # Be aware that the calculation must be spin unrestricted and the ATENSOR
   # keyword must be present, too.

   $AMSBIN/ams <<eor

   Task SinglePoint

   System
      Atoms
         Ti  0.0     0.0               0.0 
         F   1.78    0.0               0.0
         F  -0.89    1.541525218736    0.0
         F  -0.89   -1.541525218736    0.0
      end 
   End

   Engine Band 
      Title TiF3

      Unrestricted True

      EFG
         Enabled True
      End

      ATensor
         Enabled True
      End

      Basis
         Type TZP
         Core None
      End
   EndEngine
   eor
