Hi Rene,
please find attached the simplest example with which I can reproduce the problem
(I did not send the 1d-histogram since I don't think it is the origin of the
problem) and the resulting ps.
I'm using root 3.05/07 for gcc 2.95.2 on RedHat Linux 7.2.
In fact, the problem is not related specifically to subpads, but to a subtle (at
least for me) interplay between c1.Clear() and gStyle.
In this example, of course, I could remove the c1.Clear() statement, then it
works. But if I want to use subpads, I need to do a c1.Clear() at some point,
which is why I discovered the problem when using subpads and thought it was
related to these.
Thanks in advance.
--
Best regards,
Bernard Andrieu
-----------------------------------------------------------------------
("-/")_.-'"-._
LPNHE, 4 pl. Jussieu . . ; -._ )-;-,_) email: andrieu@in2p3.fr
Tour 33, RdC (v_,)' _ )-.\ -' Tel: +33 (0)1 4427 2321
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-----------------------------------------------------------------------
Rene Brun a écrit :
>
> Bernard,
>
> I cannot reproduce your problem. Please indicate the version in use
> and provide an example as explained at:
>
> http://root.cern.ch/root/roottalk/RoottalkRules.html
>
> Rene Brun
>
> Bernard Andrieu wrote:
> >
> > Hello,
> >
> > is there a way to propagate the gStyle options to all subpads of a given pad?
> >
> > To be more specific, I want to display the results of several (say 4) histograms
> > fits on a multi-zone plot. If I do:
> >
> > gStyle->SetOptStat(10000001); gStyle->SetOptFit(111);
> > c1.Clear() ; c1.Divide(2,2);
> > c1.cd(1); h1->Draw();
> > c1.cd(2); h2->Draw();
> > c1.cd(3); h3->Draw();
> > c1.cd(4); h4->Draw();
> >
> > the stat boxes of the displayed histograms shows the usual Entries, Mean, RMS
> > and not the results of the fit, in contrast to what is expected. To obtain what
> > I wish, I need to add for each subpad, ie after each c1.cd(..) command:
> > gStyle->SetOptFit(111);
> >
> > Is there a simpler way to obtain the same result?
> >
> > Thanks for help.
> > --
> > Best regards,
> > Bernard Andrieu
> > -----------------------------------------------------------------------
> > ("-/")_.-'"-._
> > LPNHE, 4 pl. Jussieu . . ; -._ )-;-,_) email: andrieu@in2p3.fr
> > Tour 33, RdC (v_,)' _ )-.\ -' Tel: +33 (0)1 4427 2321
> > 75252 PARIS CEDEX 05 _.- _..-_/ / ((.' Fax: +33 (0)1 4427 4638
> > ((,.-' ((,/
> > -----------------------------------------------------------------------
{
h_jets_emf.Fit("gaus","","",0.3,0.9); gPad->Update();
c1.Clear();
gStyle->SetOptStat(10000001); gStyle->SetOptFit(111); gStyle->SetOptFit(kTRUE);
h_jets_emf->Draw("pe");
}
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