anchor.diff:  if (luout.ne.stdout) then
       close(12)
   endif
  +
  +#else
  +    call usage('fitutil: does not work if compiled without LAPACK libraries')
  +#endif
  +
   
   end
   
  
positive.code: !==================================================================================================!
  
  program main
  
  use io, only: stdin, stdout, stderr, fileExists, line_count
  use trig, only: pi
  
negative.code: double precision :: pre, amp, pha
  
  
  ! Parse command line
  call gcmdln()
  
  