title Example 1b keywords tutorial example tags tutorial summary Saving and Reading a Chain Snapshot sidebar tutorial_sidebar permalink tutorials_example1b.html folder tutorials Continue with Example 1, and stay in fun4all_g4exampledetector/simple/macros directory shell commands source /cvmfs/eic.opensciencegrid.org/ecce/gcc-8.3/opt/fun4all/core/bin/ecce_setup.sh -n source /cvmfs/eic.opensciencegrid.org/ecce/gcc-8.3/opt/fun4all/core/bin/setup_local.sh $HOME/myinstall root.exe root command to run 10000 geantinos and write Dst .x Fun4All_G4_Write_Dst.C(10000) shell commands root.exe root command to read Dst and write ntuple .x Fun4All_Read_Dst.C(0) shell commands root.exe HitsFromDst.root root command hitntup->Draw("x1:y1:z1"); hitntup->SetMarkerColor(2); hitntup->Draw("x0:y0:z0","","same"); {% include links.html %}