python.AthenaCommonFlags.AccessMode Class Reference

Inheritance diagram for python.AthenaCommonFlags.AccessMode:

Collaboration diagram for python.AthenaCommonFlags.AccessMode:

Static Public Attributes
bool	statusOn = True
str	allowedType = "str"
list	allowedValues = ["TreeAccess","TreeAccessWithEventInfo","BranchAccess","ClassAccess","AthenaAccess","POOLAccess"]
str	StoredValue = "ClassAccess"

Protected Member Functions
	_do_action (self, *args, **kwds)

Detailed Description

The type of read mechanism to use in this athena job

Definition at line 84 of file AthenaCommonFlags.py.

Member Function Documentation

_do_action()

python.AthenaCommonFlags.AccessMode._do_action ( self, * args, ** kwds )

protected

Definition at line 91 of file AthenaCommonFlags.py.

    def _do_action( self, *args, **kwds ):
        from AthenaCommon import AppMgr
 
        if self.StoredValue in ["ClassAccess","AthenaAccess","BranchAccess"]:
            if hasattr(AppMgr.ServiceMgr,"EventSelector"):
                if AppMgr.ServiceMgr.EventSelector.getType()!="Athena::xAODEventSelector": 
                    raise ValueError("Cannot switch to %s mode with existing EventSelector of type %s" % (self.StoredValue,AppMgr.ServiceMgr.EventSelector.getType()) )
            else:
                import AthenaRootComps.ReadAthenaxAODHybrid # noqa: F401
            if self.StoredValue=="ClassAccess": AppMgr.ServiceMgr.EventSelector.AccessMode = 1
            elif self.StoredValue=="BranchAccess": AppMgr.ServiceMgr.EventSelector.AccessMode = 0
            elif self.StoredValue=="AthenaAccess": AppMgr.ServiceMgr.EventSelector.AccessMode = 2
        elif self.StoredValue=="POOLAccess":
            if hasattr(AppMgr.ServiceMgr,"EventSelector"):
                if AppMgr.ServiceMgr.EventSelector.getType()!="EventSelectorAthenaPool": 
                    raise ValueError("Cannot switch to %s mode with existing EventSelector of type %s" % (self.StoredValue,AppMgr.ServiceMgr.EventSelector.getType()) )
            else:
                import AthenaPoolCnvSvc.ReadAthenaPool # noqa: F401
        elif self.StoredValue=="TreeAccess" or self.StoredValue=="TreeAccessWithEventInfo":
            if hasattr(AppMgr.ServiceMgr,"EventSelector"):
                if AppMgr.ServiceMgr.EventSelector.getType()!="Athena::RootNtupleEventSelector": 
                    raise ValueError("Cannot switch to %s mode with existing EventSelector of type %s" % (self.StoredValue,AppMgr.ServiceMgr.EventSelector.getType()) )
            else:
                import AthenaRootComps.ReadAthenaRoot # noqa: F401
            AppMgr.ServiceMgr.EventSelector.TupleName = jobproperties.AthenaCommonFlags.TreeName()
            if self.StoredValue=="TreeAccessWithEventInfo":
                AppMgr.ServiceMgr.EventSelector.CreateEventInfo = True
                AppMgr.ServiceMgr.AthenaEventLoopMgr.DoLiteLoop = False
 
 

Member Data Documentation

allowedType

str python.AthenaCommonFlags.AccessMode.allowedType = "str"

static

Definition at line 87 of file AthenaCommonFlags.py.

allowedValues

list python.AthenaCommonFlags.AccessMode.allowedValues = ["TreeAccess","TreeAccessWithEventInfo","BranchAccess","ClassAccess","AthenaAccess","POOLAccess"]

static

Definition at line 88 of file AthenaCommonFlags.py.

statusOn

bool python.AthenaCommonFlags.AccessMode.statusOn = True

static

Definition at line 86 of file AthenaCommonFlags.py.

StoredValue

python.AthenaCommonFlags.AccessMode.StoredValue = "ClassAccess"

static

Definition at line 89 of file AthenaCommonFlags.py.

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The documentation for this class was generated from the following file:

• AthenaCommonFlags.py