Functions
	fix_method (clname, methname)
	enable_tree_fixes ()
	enable_pickling ()
	_getClassIfDictionaryExists (cname)

Variables
str	__docformat__ = "restructuredtext en"

Detailed Description

Functions to work around PyROOT bugs for accessing DataVector.

:author: scott snyder
:contact: snyder@bnl.gov

Importing this module will automatically apply workarounds
for known PyROOT issues.

Function Documentation

◆ _getClassIfDictionaryExists()

python.PyROOTFixes._getClassIfDictionaryExists ( cname )

protected

Definition at line 38 of file PyROOTFixes.py.

def _getClassIfDictionaryExists (cname):
    cl = ROOT.gROOT.GetListOfClasses().FindObject(cname)
    if cl:
        if cl.IsLoaded() and cl.HasDictionary(): return cl
        return None
    if ROOT.gInterpreter.GetClassSharedLibs (cname):
        cl = ROOT.TClass.GetClass (cname)
        if cl.HasDictionary(): return cl
    return None
 
# Force-load the main Gaudi library if it's available. If this package's library
# is loaded before Gaudi, the application gets into a weird state. Hopefully we
# will be able to remove this with future compiler versions. (GCC 10?...)

◆ enable_pickling()

python.PyROOTFixes.enable_pickling ( )

Enable pickling of object proxy's

Definition at line 29 of file PyROOTFixes.py.

def enable_pickling ():
    """Enable pickling of object proxy's"""
    import libPyROOT
    ROOT.RootUtils.PyROOTPickle.Initialize (libPyROOT, ROOT.ObjectProxy)
    del libPyROOT
    return
 
 
# Convert from class name to TClass; try to avoid autoparsing.

◆ enable_tree_fixes()

python.PyROOTFixes.enable_tree_fixes ( )

Additional pythonizations for TTree.

Definition at line 22 of file PyROOTFixes.py.

def enable_tree_fixes ():
    """Additional pythonizations for TTree."""
    ROOT.RootUtils.PyROOTTTreePatch.Initialize (ROOT.TTree,
                                                ROOT.TChain,
                                                ROOT.TBranch)
    return
 

◆ fix_method()

python.PyROOTFixes.fix_method	(		clname,
			methname )

Definition at line 18 of file PyROOTFixes.py.

def fix_method (clname, methname):
    # Now only a stub.
    return
 

Variable Documentation

◆ docformat

str python.PyROOTFixes.__docformat__ = "restructuredtext en"

private

Definition at line 12 of file PyROOTFixes.py.

Functions

Variables