Hi,
please, run consequently these two macros. The second one produces an error
(illegal operation on windows) after I've updated root to 3.05 bins:
Regards,
Anton
1)
{
TGraphAsymmErrors *Graph = new TGraphAsymmErrors();
Graph->SetPoint(0,1,1);
Graph->SetPoint(1,2,2);
TFile File("graph.root", "RECREATE");
Graph->Write("Graph");
File.Close();
}
2)
{
TFile File("graph.root");
TGraphAsymmErrors *Graph = (TGraphAsymmErrors*) File.Get("Graph");
File.Close();
}
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