Hi Ole, On Thu, 19 Sep 2002, Ole Streicher wrote: > Ciao Rene! > > Rene Brun writes: > > If you use 3.03/08, TChain::Merge will automatically swap > > to a new file when it gets the maximum file limit. > > I tried it with 3.03/09. It seems to work; however at the first file > switch I get the error message > > Fill: Switching to new file: Run0001.Physics.Tracker.Raw_1.root > dlopen error: /opt/root/lib/root/libGpad.so: undefined symbol: __ti10TPaveLabel > Load Error: Failed to load Dynamic link library /opt/root/lib/root/libGpad.so > *** Interpreter error recovered *** > > Is this dangerous? OS is Linux. > I do not understand this problem! Are you linking the main executable yourself or using root.exe? Could you try with the recently released 3.03/09? I cannot reproduce this problem. Make sure to have the right $ROOTSYS/etc/system.rootrc > I used "TTree::SetMaxTreeSize(1000000);" to see the effect faster ;-) > > BTW, is it possible to make the max treesize local to the tree? It is > nothing I would need now ;-) but I could imagine that one would like > to have the size different for different trees. Currently, the maxtreesize is global. It could be made local to the Tree. With may be some complication in case a Tree is split over several files. Rene Brun > > Ole >
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