C+
C NAME:
C	fncWZ
C PURPOSE:
C	Sampel function to be supplied to href=iFltArr=
C CALLING SEQUENCE:
	function fncWZ(Z1,Z2)
C INPUTS:
C	Z1	real
C	Z2	real
C OUTPUTS:
C	R	real	Z1+Z2
C MODIFICATION HISTORY:
C	SEP-2007, Paul Hick (UCSD/CASS)
C	    Extracted from ifltarr.f
C-
	fncWZ = Z1+Z2

	return
	end