Synopsis
		sfinvrec1 < in.rsf > out.rsf filt=filt.rsf lag=lag.rsf nx= xmin= xmax= x0=xmin dx= spline=n nw=2 verb=n niter=nx eps=0.2 movie=n head=

Parameters
		float dx= grid sampling   float eps=0.2 regularization parameter   file filt= auxiliary input file name   string head=   string lag= optional input file with filter lags (auxiliary input file name)   bool movie=n [y/n] verbosity flag   int niter=nx number of conjugate-gradient iterations   int nw=2 interpolator size   int nx= number of bins   bool spline=n [y/n] if use spline interpolation   bool verb=n [y/n] verbosity flag   float x0=xmin grid origin   float xmax=   float xmin= grid size