Hi Victor, The Warning means that you attempt to read a ROOT file with one or missing types. If the missing type was an enum equal to an Int_t, no problems, ROOT will use the basic type. Rene Brun On Wed, 24 Oct 2001, Victor Perevoztchikov wrote: > Hi Rene, > > I am worry about this message: > > > Warning in <TClass::TClass>: no dictionary for class StVertexId is available > > StVertexId is enumerate. In old ROOT I/O enumerate was considered as an Int_t > and everything was ok. Does this message mean that these members are ignored in I/O? > > If it is the case, we have lost a lot of data. > > Victor > > -- > Victor M. Perevoztchikov perev@bnl.gov perev@vxcern.cern.ch > Brookhaven National Laboratory MS 510A PO Box 5000 Upton NY 11973-5000 > tel office : 631-344-7894; fax 631-344-4206; home 631-345-2690 >
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