Program sflumsharpener | 1D LUM sharpener filter
[SYNOPSIS]
sflumsharpener < in.rsf > out.rsf nfw= nclip=(nfw+1)/2 boundary=n
[PARAMETERS]
bool    | boundary | =n |  [y/n] | 	if y, boundary is data, whereas zero
int     | nclip | =(nfw+1)/2 |   | 	tuning parameter (1 <= nclip <= (nfw+1)/2, the default is (nfw+1)/2)
int     | nfw | = |   | 	filter-window length (positive and odd integer)
[DIRECTORY]
user/yliu
