Thanks for the help. Here are the commands I used to load a .root file (created in 5.24) and draw the ntuple in each of the pads:
[fazel@linux10 /u8/fazel]$ root -l
root [0] TFile f(“geant4_output_4_9_4_electron.root”)
root [1] c1=new TCanvas(“c1”, “geant4.9.4”)
(class TCanvas*)0xc161f70
root [2] c1->Divide(2,2)
root [3] c1->cd(1)
(class TVirtualPad*)0xbf80510
root [4] ntuple->Draw(“x:y”)
root [5] c1->cd(2)
(class TVirtualPad*)0xbf80790
root [6] ntuple->Draw(“x:y”,“x>-5 && x<5 && y>-5 && y<5”)
(Long64_t)(-1)
root [7] c1->cd(3)
(class TVirtualPad*)0xbf80a10
root [8] ntuple->Draw(“x:y:z”)
root [9] c1->cd(4)
(class TVirtualPad*)0xbf80d90
root [10] ntuple->Draw(“x:y:z”)
root [11]
The file being loaded is here:
dropbox.com/s/4de7szrnj6cv4 … ctron.root
When I run these commands in 5.24, I get the image shown here:
[url]Rectangular artifact when visualizing in 3D
Thanks,
Neil