Bosko Ivanisevic wrote: > > Hi, > > I am calculating saddle point energies and fission barriers for large set of > compound nuclei. These energies depend on more than two variables and thay > are calculated in separate program. As a result I get numeric values of > saddle point energies and fission barriers for different angular momenta and > different modes of fission (masses and charges of fission fragments). I > wanted to draw these energies as a function of (L,A) or (L,Z) with surf4 > option. Unfortunately I couldn't find a way to do this. Is there a way to > read numeric values of variables and function from file and to draw function > with surf4 (Gouraud) option? This is pretty easy. Look at the file hsimple.root generated in the tutorials program called hsimple. This file contains a TH2F object filled in hsimple. Root > TFile f("hsimple.root"); Root > hpxpy.Draw("surf4"); Rene Brun
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