Hi, I'm trying to use THbookFile to read CWN ntuples. My HBOOK file contains only one ntuple : PAW > h/file 0 ntuple.hbook PAW > h/list ===> Directory : 1000 (N) TAPS_FWALL_raw If I try to use THbookFile::Get(int id), whatever the id is, I get a pointer to the THbookTree, is that normal ? root [0] THbookFile f("ntuple.hbook") root [1] THbookTree* t = (THbookTree*)f.Get(0) root [2] t.ls() OBJ: THbookTree h1000 ntuple.hbook : 0 at: 0x87b5820 I'm using ROOT 3.03/09 on Linux RH7.2 (gcc2.95.3) Regards, -- Dr. Laurent APHECETCHE (mailto:aphecetc@in2p3.fr) (IN2P3-CNRS) SUBATECH-EMN-4 rue Alfred Kastler-BP 20722-44307 NANTES cedex 03 TEL (+33/0) 2 51 85 84 17 - FAX (+33/0) 2 51 85 84 24 (France) Collaboration PHENIX http://www.phenix.bnl.gov/~aphecetc
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