Log scale with TH3

ROOT
1

Hello,
I’m trying to use a logarithmic scale with TH3, but somehow it does seem to do the expected thing.

With the naive example below:

{

  TH3D *h = new TH3D("h", "h", 
		     40, 0, 40,
		     50, 0, 500, 
		     1000, 0., 0.01);

  h->Fill(5, 25, 0.009);
  h->Fill(5, 25, 1.0e-3);
  h->Fill(5, 25, 1.0e-4);
  h->Fill(5, 25, 1.0e-5);
  h->Fill(5, 25, 1.0e-5);

  h->Draw();
  h->SetMarkerStyle(kFullCircle);
  gPad->SetLogz();

}

the z-axis just gets washed away.

Does the log scale work with TH3?

Thank you in advance for your time and patience,
Angela

2

make a TH2D, not a TH3D !

Rene