Re: [ROOT] Fit question

From: Dmitri Litvintsev (litvinse@fnal.gov)
Date: Fri Jul 13 2001 - 17:13:42 MEST


Thanks Rene,

I was thinking of something similar to this:

 TH1::Fit(const char* fname, Option_t *opt="", ostream& os=cout);

regards,
Dmitri Litvintsev

/----------------------------------------------------------\
| Tel:       (630) 840 5005                                |
| FAX:       (630) 840 2968                                |
| office:    169-E CDF Trailers                            |
| E-mail:    litvinse@fnal.gov                             |
\----------------------------------------------------------/




On Fri, 13 Jul 2001, Rene Brun wrote:

> Hi Dmitri,
>
> I suppose you mean in an interactive session.
> Like for any other command/instruction, you can divert stdout to a file
>  root > h.Fit("gaus"); >fit.log
>  root > .x myfit.C > myfit.log
>
> You can suppress the output via the "Quiet" option
>  root > h.Fit("gaus","q")
>
>
> Rene Brun
>
> On Thu, 12 Jul 2001, Dmitri Litvintsev wrote:
>
> >
> >
> > Hi ROOTers,
> >
> > How can I redirect output of the MINUIT. I mean this text:
> >
> > FCN=0 FROM MIGRAD    STATUS=CONVERGED      75 CALLS          76 TOTAL
> >                      EDM=0    STRATEGY= 1  ERROR MATRIX UNCERTAINTY 100.0
> > per cent
> >   EXT PARAMETER                APPROXIMATE        STEP         FIRST
> >   NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE
> >    1  p0           0.00000e+00   1.41421e+00   0.00000e+00   0.00000e+00
> >    2  p1           0.00000e+00   1.41421e+00   0.00000e+00   0.00000e+00
> >
> > to for example a file?
> >
> >
> > Dmitri Litvintsev
> >
> > /----------------------------------------------------------\
> > | Tel:       (630) 840 5005                                |
> > | FAX:       (630) 840 2968                                |
> > | office:    169-E CDF Trailers                            |
> > | E-mail:    litvinse@fnal.gov                             |
> > \----------------------------------------------------------/
> >
> >
> >
> >
>



This archive was generated by hypermail 2b29 : Tue Jan 01 2002 - 17:50:51 MET