Hello Mike and Marco,
arglist[0]=1;
will limit the printing of info on the screen, but
arglist[0]=-1;
will give you *no* printing on the screen
Double_t arglist[15];
arglist[0]=-1;
Int_t ierr;
gMinuit->mnexcm("SET PRI",arglist,1,ierr);
Tim Smith
_____________________________________________________________________
Timothy Paul Smith Research Scientist
MIT Bates Lab tim_smith@mit.edu
21 Manning Rd. tel: (617) 253-9207
Middleton, MA 01949 fax: (617) 253-9599
On Wed, 16 Aug 2000, Marco van Leeuwen wrote:
> I seem to recall some earlier roottalk messages about this, but I couldn't
> find them. The least thing you can do is set the level of printout, using
> e.g. (You'll have to figure out for yourself whcih number you want as
> arglist[0]):
>
> Double_t arglist[15];
> arglist[0]=1;
> Int_t ierr;
> gMinuit->mnexcm("SET PRI",arglist,1,ierr);
>
> This is also the only thing I found in the source of TH1:Fit, so it
> should probably do the trick... (By the way, the (semi-)full MINUIT manual
> is still available fdrom the CERN-site and might be usefull, if you want
> to do somethings serious with MINUIT).
>
> Hope this helps,
>
> Marco van Leeuwen.
>
> On Tue, 15 Aug 2000, Mike Miller wrote:
>
> > I'm using TMinuit for the first time, and I would like to set the options
> > to something that corresponds to the "Q" option in TH1::Fit(), i.e., I
> > don't want to print anything to the screen. I didn't find anything in
> > TMinuit::mnhelp() regarding this. Thanks, MLM
> >
> > Michael L. Miller
> > Yale Physics
> > michael.miller@yale.edu
> > BNL: (631) 344-8342
> > Building 118
> > Yale Software
> >
> >
>
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