il you find a certain value, such as the UUID string in some of the cases
   in the sample input, for example.
</p>
<h3>Sample program to read "cases.nml"</h3>
<pre>
PROGRAM simple
!-----------
! define some variables and group them in a NAMELIST
real,dimension(5) :: x=[10,20,30,40,50], y=[10,20,30,40,50]
real              :: temperature=0.0, pressure=0.0
integer           :: i=0, j=0, k=0
character(len=80) :: title='Thermal Analysis', uuid=''
namelist /case/ title, temperature, pressure, x, y, 