Set max digits problem

ROOT
1

Hi, i’ve a problem using the set max digits in the macro in the attachment…when i run it, as you can see the “x10^3” of y axis is so far by the axis…why?


profilospaziale.c (2.31 KB)

2

Looking at it …

3

Thanks cuet…I don’t know the reason…on x axis and z axis I don’t have problems…just on y-axis. I hope you can find the solution! I’m writing the thesis…!

4

This is bizarre… I have no answer and no work around right now…

5

Just as a reminder here is the minimal macro reproducing the problem :

void profilospaziale()
{
   TFile *f = TFile::Open("cors_plot-prottot.root");
   TH3F *hgamrxryrz = (TH3F *)f->Get("hgamrxryrz");
   TGaxis::SetMaxDigits(3);
   hgamrxryrz->Draw();
   gPad->SetBottomMargin(0.3);
}
6

Hi couet…and other bizarre thing is that on th2f I don’t have problems …i’ve this problem just on th3f…

7

Yes … as I told I have no answer. That’s a bug iI need to track …

8

thanks…well…if it will be not possible to resolve…i think i will use photoshop to move the “x10^3”

9

No, it is the same with th2…


root [1] TH2D *h = new TH2D("h","h",10,0,10000,10,0,10000);
root [2] h->Draw("lego") ;
root [3] TGaxis::SetMaxDigits(3);
root [4] gPad->SetBottomMargin(0.3);
10

but for example in this plot I don’t have this problem

11

yes Only the 3D plots are affected… Like LEGO option for 2D histos

12

Ah ok! Well I hope you will fix it in next version!

13

Fixed 6.08. Should I put it also in 5.34 ?

14

I use Windows OS…and there isn’t ROOT for windows…so if you can fix ROOT 5.34 for Windows…of course it will be welcome!

15

done

16

must I download the debug package root.cern.ch/download/root_v5.3 … .debug.exe ?

17

I think you need to install it form the source … head of 5.34 patches

18

Thanks…I will see (now I’m a bit busy)