Hi,
I have a very simple tree :
------------------------------------------------------------------------------
root [0] TFile *f=new TFile("wiremap.root","OLD")
root [1] f->ls()
TFile** wiremap.root
TFile* wiremap.root
KEY: TTree WireMap;1 WireMap
root [2] WireMap->Print()
******************************************************************************
*Tree :WireMap : WireMap *
*Entries : 27648 : Total = 1073258 bytes File Size = 302514 *
* : : Tree compression factor = 5.21 *
******************************************************************************
*Br 0 :WireInfo : fCrate/I:fModule/I:fBoard/I:fChannel/I:fView/I:fWire/I *
*Entries : 27648 : Total Size= 741190 bytes File Size = 122863 *
*Baskets : 10 : Basket Size= 64000 bytes Compression= 5.21 *
*............................................................................*
------------------------------------------------------------------------------
The code :
fFile = new TFile(filename, "READ");
fTree = (TTree *)fFile->Get("WireMap");
fTree->SetBranchAddress("WireInfo", &fCrate);
that was happily running UP TO 3.02/07 brakes in 3.03/09 :
Error in <TTree::SetBranchAddress>: unknown branch -> WireInfo
Thanks in advance,
Jacek.
This archive was generated by hypermail 2b29 : Sat Jan 04 2003 - 23:51:23 MET