Hi,
I used that code in a macro for ROOT 6.32.02.
Cheers,
Danilo
Hi,
I used that code in a macro for ROOT 6.32.02.
Cheers,
Danilo
This is the version I am working on.
Try:
TFile *f = new TFile("output.root", "RECREATE", "", ROOT::CompressionSettings(ROOT::kLZMA, 9));
Thanks. The file size reduced to 191M.
Then try 8
, 7
, and 6
(instead of 9
). Maybe the size will not differ much, but it could be faster.
Also, you can try to play with other compression algorithms and levels → Compression.h