Program sfstreamh | Streaming PEF on a helix 
[SYNOPSIS]
sfstreamh < inp.rsf > out.rsf lag=lag.rsf pattern=pat.rsf a= n= inv=n adj=n jump=1 na=0 eps=
[PARAMETERS]
ints    | a | = |   | 	filter shape  [dim]
bool    | adj | =n |  [y/n] | 	adjoint flag (for linear operator) 
float   | eps | = |   | 	regularization 
bool    | inv | =n |  [y/n] | 	inversion flag 
int     | jump | =1 |   | 	jump > 1 is used for trace interpolation 
string  | lag | = |   | 	auxiliary input file name
ints    | n | = |   | 	 [dim]
int     | na | =0 |   | 	PEF filter size (not including leading one) 
string  | pattern | = |   | 	pattern data (for linear operator) (auxiliary input file name)
[DIRECTORY]
user/gee
