cafe::SelectObjects Class Reference
[CAF Environment (Cafe)]

#include <SelectObjects.hpp>

Inheritance diagram for cafe::SelectObjects:

List of all members.

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Detailed Description

Select objects based on a user defined cut.

The cut follows the usual TTree::Draw() rules, e.g. "Muon.pT() > 10.0 && Muon.eta() < 2.0"

The selection is applied to all objects.

Configuration options:

• .From: OldBranchname [required]
• .To: NewBranchName [required]
• .Select: Expression [default:"1"], i.e. all objects
• .Tree: OutputTreeName[default: name()]

Definition at line 34 of file SelectObjects.hpp.

Public Member Functions
	SelectObjects (const char *name)
void	inputFileOpened (TFile *file)
void	inputFileClosing (TFile *file)
	Called for every input file that is about to be closed.
bool	processEvent (cafe::Event &event)
	Called for every event.
	ClassDef (SelectObjects, 0)
Private Attributes
std::string	_fromBranch
std::string	_toBranch
std::string	_treeName
TTree *	_tree
TClonesArray *	_result
TBranch *	_branch

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Constructor & Destructor Documentation

cafe::SelectObjects::SelectObjects (  const char *  name  )

Definition at line 16 of file SelectObjects.cpp. References _fromBranch, _toBranch, _treeName, cafe::Config::get(), cafe::Processor::name(), cafe::Processor::out(), and cafe::Formula::setFormula().

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Member Function Documentation

cafe::SelectObjects::ClassDef (  SelectObjects  , 0  )

void cafe::SelectObjects::inputFileClosing (  TFile *  file  )  [virtual]

Called for every input file that is about to be closed. Reimplemented from cafe::Processor. Definition at line 65 of file SelectObjects.cpp. References _branch, _result, _tree, and _treeName.

void cafe::SelectObjects::inputFileOpened (  TFile *  file  )

Reimplemented from cafe::Formula. Definition at line 36 of file SelectObjects.cpp. References _branch, _fromBranch, _result, _toBranch, _tree, _treeName, cafe::Processor::err(), cafe::Processor::fullName(), and cafe::Processor::name().

bool cafe::SelectObjects::processEvent (  cafe::Event &  event  )  [virtual]

Called for every event. Reimplemented from cafe::Processor. Definition at line 75 of file SelectObjects.cpp. References _fromBranch, _result, _tree, cafe::EventBase::get(), cafe::Formula::getFormula(), and cafe::EventBase::getTree().

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Member Data Documentation

TBranch* cafe::SelectObjects::_branch [private]

Definition at line 46 of file SelectObjects.hpp. Referenced by inputFileClosing(), and inputFileOpened().

std::string cafe::SelectObjects::_fromBranch [private]

Definition at line 41 of file SelectObjects.hpp. Referenced by inputFileOpened(), processEvent(), and SelectObjects().

TClonesArray* cafe::SelectObjects::_result [private]

Definition at line 45 of file SelectObjects.hpp. Referenced by inputFileClosing(), inputFileOpened(), and processEvent().

std::string cafe::SelectObjects::_toBranch [private]

Definition at line 42 of file SelectObjects.hpp. Referenced by inputFileOpened(), and SelectObjects().

TTree* cafe::SelectObjects::_tree [private]

Definition at line 44 of file SelectObjects.hpp. Referenced by inputFileClosing(), inputFileOpened(), and processEvent().

std::string cafe::SelectObjects::_treeName [private]

Definition at line 43 of file SelectObjects.hpp. Referenced by inputFileClosing(), inputFileOpened(), and SelectObjects().

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

• SelectObjects.hpp
• SelectObjects.cpp

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