Program sfmffit | Fitting multi-focusing approximations 
[SYNOPSIS]
sfmffit < in.rsf coef=coef.rsf > out.rsf fit=fit.rsf x0=m0 type=
[PARAMETERS]
file    | coef | = |   | 	auxiliary input file name
file    | fit | = |   | 	auxiliary output file name
string  | type | = |   | 	Type of approximation (crs,mf,nonhyperbolic) 
float   | x0 | =m0 |   | 	central midpoint 
[DIRECTORY]
user/fomels
