Synopsis
		sfwlslfdc1ww < velf.rsf > outm.rsf sx=fsx.rsf Mexact=Mexactfile.rsf wfun=Mwfun.rsf Mapp=Mappfile.rsf wtfull=Mwtfull.rsf seed=time(NULL f0=15 a0=0.0001 taper=0.0 eps=1.e-4 npk=20 dt= wavnumcut=1.0 size=6

Parameters
		file Mapp= auxiliary output file name   file Mexact= auxiliary output file name   a0=0.0001 weight parameters   dt= time step   eps=1.e-4 tolerance   f0=15 dominant frequency   npk=20 maximum rank   seed=time(NULL   size=6 stencil length   file sx= auxiliary output file name   taper=0.0 taper for stability   wavnumcut=1.0 wavenumber cut percentile   file wfun= auxiliary output file name   file wtfull= auxiliary output file name