Hi
I am trying to write a tree to a root file but I reach the 2Gb limit…
is there a way to increase the memory limit?
thanks
Maki
Hi
I am trying to write a tree to a root file but I reach the 2Gb limit…
is there a way to increase the memory limit?
thanks
Maki
see: root.cern.ch/root/html/TTree.htm … axTreeSize
eg:
//Authorize Trees up to 2 Terabytes (if the system can do it)
TTree::SetMaxTreeSize(1000*Long64_t(2000000000));
Rene