Hi,
PyROOT hijacks my --help option. I’m doing nothing except importing argparse, adding an option and then trying to print it. Executing -h gives me PyROOT’s help message. I’ve testing this by importing a .so file and immedialy having main exit. Even then this is the effect:
[code]gbesjes@groesbeek:~/work/HistFitter $ ./scripts/HistFitter.py -h
Usage: python [-l] [-b] [-n] [-q] [dir] [[file:]data.root] [file1.C … fileN.C]
Options:
-b : run in batch mode without graphics
-x : exit on exception
-n : do not execute logon and logoff macros as specified in .rootrc
-q : exit after processing command line macro files
-l : do not show splash screen
dir : if dir is a valid directory cd to it before executing
-? : print usage
-h : print usage
–help : print usage
-config : print ./configure options
-memstat : run with memory usage monitoring
[/code]
Also I see stuff like
gbesjes@groesbeek:~/work/HistFitter $ ./scripts/HistFitter.py -config
ROOT ./configure options:
QTDIR=/usr/lib64/qt-3.3 --all
How can I prevent this behaviour? I’m not at all interested in PyROOT’s help messages, but want to display useful stuff to users.
Again, all that I do is
[code]
gbesjes@groesbeek:~/work/HistFitter $ cat scripts/HistFitter.py
#!/usr/bin/env python
from ROOT import gROOT,gSystem,gDirectory,RooAbsData,RooRandom,RooWorkspace
gSystem.Load(“libSusyFitter.so”)
from ROOT import ConfigMgr
gROOT.Reset()
import sys
[…]
if name == “main”:
sys.exit()[/code]
(ConfigMgr is a C++ class that we wrote and exposed.)
Regards,
Geert-Jan