Re: [ROOT] TMinuit output

From: Rene Brun (Rene.Brun@cern.ch)
Date: Thu Jan 24 2002 - 13:22:50 MET


Hi Paolo,

Do:
    double arglist[10];
    arglist[0]=-1;
    gMinuit->mnexcm("SET PRINT",arglist,1,ierflg);
    arglist[0] = 0;
    gMinuit->mnexcm("SET NOW",  arglist,0,ierflg);      

To see the list of all TMinuit options, you can do:

root > TMinuit m
root > m.mnhelp()
root > m.mnhelp("set")

Rene Brun


Paolo MAESTRO wrote:
> 
> Hi rooters,
> 
> how can I completely switch off the output from TMinuit?
> 
> I tried:
> 
>     double arglist[10];
> 
>     arglist[0]=-1;
> 
>     gMinuit->mnexcm("SET PRINT",arglist,1,ierflg);
> 
> but yet a minimal output is present.
> 
> If it is not possible to avoid this output, how can I redirect it to a
> file
> 
> without redirecting to this file the whole output (i.e. cout<<"xyz")
> from my program ?
> 
> Thanks
>                     Paolo



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