MakeTransientTree.cxx File Reference

#include <cstring>
#include <iostream>
#include <memory>
#include <TFile.h>
#include <TChain.h>
#include <TROOT.h>
#include <TError.h>
#include <TClass.h>
#include <TDirectory.h>
#include "xAODRootAccess/MakeTransientTree.h"
#include "xAODRootAccess/tools/xAODTEventTree.h"
#include "xAODRootAccess/tools/xAODTEventBranch.h"
#include "xAODRootAccess/tools/xAODTMetaTree.h"
#include "xAODRootAccess/tools/xAODTMetaBranch.h"
#include "xAODRootAccess/tools/Message.h"
#include "xAODRootAccess/TEvent.h"

Go to the source code of this file.

Namespaces
namespace	xAOD
	ICaloAffectedTool is abstract interface for tools checking if 4 mom is in calo affected region.

Functions
::TTree *MakeTransientTree	xAOD::ATLAS_NOT_THREAD_SAFE (TEvent &event, const char *treeName)
::TTree *MakeTransientMetaTree	xAOD::ATLAS_NOT_THREAD_SAFE (TEvent &event, ::TTree *persMetaTree)
TTransTrees MakeTransientTrees	xAOD::ATLAS_NOT_THREAD_SAFE (::TFile *ifile, const char *treeName="CollectionTree", TEvent::EAuxMode mode=TEvent::kClassAccess)
	Function creating a transient event and metadata tree using an input file.
void ClearTransientTrees	xAOD::ATLAS_NOT_THREAD_SAFE ()
	Function cleaning up the managed memory.
::TTree *MakeTransientTree	xAOD::ATLAS_NOT_THREAD_SAFE (::TChain *ichain, TEvent::EAuxMode mode=TEvent::kClassAccess)
	Function creating a transient TTree object from a TChain pointing to the persistent trees.
::TTree *MakeTransientMetaTree	xAOD::ATLAS_NOT_THREAD_SAFE (::TChain *ichain, const char *eventTreeName="CollectionTree", TEvent::EAuxMode mode=TEvent::kClassAccess)
	Function creating a transient TTree object representing the input files's metadata.

Variables
::TTransObjectHolder	xAOD::s_objectHolder
	Object managing all the transient objects created on the heap.
::TTransObjectHolder::Canary	xAOD::s_canary
	To flag when we're in global cleanup. Must come after s_objectHolder.