Hi Alexey,
This precision problem is solved in 2.24/06 that we are
about to release.
In this new version of Root, I have modified many Root
classes (in particular, the pad graphics, histograms, graphs
and Trees) to use double precision everywhere.
The release notes will contain more information.
Rene Brun
On Fri, 9 Jun 2000, Alexey Toptygin wrote:
>
> When I run this script I get a canvas that is only partially in the
> window, and I cannot see the plotted points. I have reduced it from a more
> complicated script to the smallest one that still produces the bug.
>
> I think it has to do with the fact that the first diffirence between the
> numbers is in the 7'th significant digit.
>
> I am running ROOT version 2.22/09 on Linux
>
> Alexey
>
> example.C:
>
> {
> TNtuple nt("nt","Sample Ntuple","a:b");
>
> nt.Fill(1234.56789,9876.54321);
> nt.Fill(1234.56800,9876.54400);
>
> nt.Draw("a:b");
> }
>
>
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