Program sftaupfit | Fitting tau-p approximations 
[SYNOPSIS]
sftaupfit < in.rsf coef=coef.rsf > out.rsf fit=fit.rsf type=
[PARAMETERS]
file    | coef | = |   | 	auxiliary input file name
file    | fit | = |   | 	auxiliary output file name
string  | type | = |   | 	Type of approximation (iso,vti) 
[DIRECTORY]
user/fomels
