Program sfrsin | Simple operations with real sinusoids 
[SYNOPSIS]
sfrsin < in.rsf > out.rsf root=root.rsf adj=n oper=
[PARAMETERS]
bool    | adj | =n |  [y/n] | 	adjoint flag 
string  | oper | = |   | 	operation to perform 
file    | root | = |   | 	auxiliary input file name
[DIRECTORY]
user/fomels
