fem3d_sample():
  Fortran90 version
  Read files defining an FEM function of 3 arguments.
  Read a file of sample arguments.
  Write a file of function values at the arguments.
 
  The FEM node dimension is               3
  The FEM node number is                125
  The FEM element order is                4
  The FEM element number is             384
  The FEM value order is                  1
  the FEM value number is               125
  The element neighbor array has been computed.
 
  Sample node spatial dimension is        3
  Sample node number is                  64
 
  Interpolated FEM data written to "sample_sq_values.txt".
 
FEM3D_SAMPLE():
  Normal end of execution.
 
 9 May 2025   9:10:34.807 PM