Hi,
Is the default for maxvirtualsize in the TTree constructor 0 or 64MB? In the
signature it is 0. However, the documentation explicitly says it is 64 MB.
Suzanne
TTree TTree(const char* name, const char* title, Int_t maxvirtualsize = 0)
*/ ==> TTree *tree = new TTree(name, title, maxvirtualsize)
Creates a Tree with name and title. Maxvirtualsize is by default
64Mbytes,
maxvirtualsize = 64000000(default) means: Keeps as many buffers in
memory until
the sum of all buffers is greater than 64 Megabyte. When this happens,
memory buffers are written to disk and deleted until the size of all
buffers is again below the threshold.
maxvirtualsize = 0 means: keep only one buffer in memory.
This archive was generated by hypermail 2b29 : Tue Jan 02 2001 - 11:50:22 MET