Hi Maria, the split level=0 problem wih TArrayX has been fixed in our development version, which we hope to release real soon now. Cheers, Fons. > hi, > I am working with my class which contains some pointers to TArrayX. > When I write it on a TTree I create a TBranch and I have two > possibilities with the branch's split level . > * with split level = 1. In this case I fill my TTree without problems > but after that I can not read the TArrayX of my create TTree. (With ROOT > 2.21/08 et 2.22/10). > * with split level= 0. I can read the TArrayX with the old version > (2.21/08) but with the new one (2.22/10) I have an error message > > Error in <TExMap::Add>: key 2 is not unique > > What could be the solution to work with the new version? > Thanks in advance > > Maria MORA > -- Org: CERN, European Laboratory for Particle Physics. Mail: 1211 Geneve 23, Switzerland E-Mail: Fons.Rademakers@cern.ch Phone: +41 22 7679248 WWW: http://root.cern.ch/~rdm/ Fax: +41 22 7677910
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