Synopsis
		sfapefsignoi < in.rsf sfilt=sfilt.rsf nfilt=nfilt.rsf > out.rsf niter=100 eps=0. verb=n

Parameters
		float eps=0. regularization parameter   file nfilt= auxiliary input file name   int niter=100 Number of iterations   file sfilt= auxiliary input file name   bool verb=n [y/n] verbosity flag

Used In
		JLU          apefsnsep/dune apefsnsep/simplegroll