Synopsis
		sfazspr < in.rsf spry=in2.rsf az=azin.rsf > out.rsf order=1 nj1=1 nj2=1 sm=y adj=n

Parameters
		bool adj=n [y/n] adjoint flag   file az= auxiliary input file name   int nj1=1 antialiasing iline   int nj2=1 antialiasing xline   int order=1 [1,2,3] accuracy order   bool sm=y [y/n] if perform AzPWD filtering   file spry= auxiliary input file name

Used In
		TCCS          anisodiff/pcable anisodiff/simple3d