| 1 |
// $Id: FillerBeamSpot.cc,v 1.3 2009/03/15 11:20:41 loizides Exp $
|
| 2 |
|
| 3 |
#include "MitProd/TreeFiller/interface/FillerBeamSpot.h"
|
| 4 |
#include "DataFormats/BeamSpot/interface/BeamSpot.h"
|
| 5 |
#include "MitAna/DataTree/interface/BeamSpotCol.h"
|
| 6 |
#include "MitAna/DataTree/interface/Names.h"
|
| 7 |
#include "MitProd/ObjectService/interface/ObjectService.h"
|
| 8 |
|
| 9 |
using namespace std;
|
| 10 |
using namespace edm;
|
| 11 |
using namespace mithep;
|
| 12 |
|
| 13 |
//--------------------------------------------------------------------------------------------------
|
| 14 |
FillerBeamSpot::FillerBeamSpot(const ParameterSet &cfg, const char *name, bool active) :
|
| 15 |
BaseFiller(cfg,name,active),
|
| 16 |
edmName_(Conf().getUntrackedParameter<string>("edmName","offlineBeamSpot")),
|
| 17 |
mitName_(Conf().getUntrackedParameter<string>("mitName","BeamSpot")),
|
| 18 |
beamSpots_(new mithep::BeamSpotArr)
|
| 19 |
{
|
| 20 |
// Constructor.
|
| 21 |
}
|
| 22 |
|
| 23 |
//--------------------------------------------------------------------------------------------------
|
| 24 |
FillerBeamSpot::~FillerBeamSpot()
|
| 25 |
{
|
| 26 |
// Destructor.
|
| 27 |
|
| 28 |
delete beamSpots_;
|
| 29 |
}
|
| 30 |
|
| 31 |
//--------------------------------------------------------------------------------------------------
|
| 32 |
void FillerBeamSpot::BookDataBlock(TreeWriter &tws)
|
| 33 |
{
|
| 34 |
// Add Vertex branch and the VertexMap to tree.
|
| 35 |
|
| 36 |
tws.AddBranch(mitName_,&beamSpots_);
|
| 37 |
OS()->add<mithep::BeamSpotArr>(beamSpots_,mitName_);
|
| 38 |
}
|
| 39 |
|
| 40 |
//--------------------------------------------------------------------------------------------------
|
| 41 |
void FillerBeamSpot::FillDataBlock(const edm::Event &event,
|
| 42 |
const edm::EventSetup &setup)
|
| 43 |
{
|
| 44 |
// Fill the BeamSpot branch.
|
| 45 |
|
| 46 |
beamSpots_->Delete();
|
| 47 |
|
| 48 |
Handle<reco::BeamSpot> hBeamSpotProduct;
|
| 49 |
GetProduct(edmName_, hBeamSpotProduct, event);
|
| 50 |
const reco::BeamSpot *inBeamSpot = hBeamSpotProduct.product();
|
| 51 |
|
| 52 |
mithep::BeamSpot *bs = beamSpots_->AddNew();
|
| 53 |
bs->SetErrors(inBeamSpot->x0Error(),inBeamSpot->y0Error(),inBeamSpot->z0Error());
|
| 54 |
bs->SetPosition(inBeamSpot->x0(),inBeamSpot->y0(),inBeamSpot->z0());
|
| 55 |
}
|
