Synopsis
		sfproj < in.rsf > out.rsf filt=filt.rsf single=y lag=1 eps=1.0f niter=100 verb=n

Parameters
		float eps=1.0f regularizion parameter   file filt= auxiliary input file name   int lag=1 lag for internal convolution   int niter=100 number of iterations   bool single=y [y/n] single channel or multichannel   bool verb=n [y/n] verbosity flag