Synopsis
		sfcorop opr=Fopr.rsf < Fcor.rsf > Fwfl.rsf verb=n adj=n ncor=100

Correlation operator w/ adjoint
wfl [file] : is taken from stdin
opr [file] : is taken from "opr"
Requires both files to have the same dimensions

Parameters
		bool adj=n [y/n] adjoint flag   int ncor=100   file opr= auxiliary input file name   bool verb=n [y/n] verbosity flag