_ROOT Version:(I am using ROOT5.)
Platform: Not Provided
Compiler: Not Provided
I have one root file and from there I am plotting variables from two different trees. While I am drawing individual variables (hist1 and hist2), it is showing me individual plots. But while I am trying to add two histograms by the following commands then it is showing me error. The plot for the “hist6”, I am getting the plot for the “hist1” I am attaching the error also. Can you please tell me how to get rid of this ?
TH1F *hist6 = new TH1F("", " ", 50, 0.450, 0.750); TCanvas * c3 = new TCanvas(); c3->cd(); hist6 = (TH1F*) hist1->Clone(“hist6”); hist6->Add(hist2,1); hist6->Draw();
Info in TH1F::Add: Attempt to add histograms with different axis limits - trying to use TH1::Merge
Error in : Cannot merge histograms - limits are inconsistent:
first: hist6 (50, 0.139560, 0.139646), second: (50, 0.450000, 0.550000)