| 1 |
loizides |
1.6 |
// $Id: FillerVertexes.cc,v 1.5 2009/06/15 15:00:26 loizides Exp $
|
| 2 |
bendavid |
1.1 |
|
| 3 |
|
|
#include "MitProd/TreeFiller/interface/FillerVertexes.h"
|
| 4 |
|
|
#include "DataFormats/VertexReco/interface/Vertex.h"
|
| 5 |
|
|
#include "DataFormats/VertexReco/interface/VertexFwd.h"
|
| 6 |
loizides |
1.5 |
#include "MitAna/DataTree/interface/Names.h"
|
| 7 |
|
|
#include "MitAna/DataTree/interface/VertexCol.h"
|
| 8 |
|
|
#include "MitProd/ObjectService/interface/ObjectService.h"
|
| 9 |
bendavid |
1.1 |
|
| 10 |
|
|
using namespace std;
|
| 11 |
|
|
using namespace edm;
|
| 12 |
|
|
using namespace mithep;
|
| 13 |
|
|
|
| 14 |
|
|
//--------------------------------------------------------------------------------------------------
|
| 15 |
|
|
FillerVertexes::FillerVertexes(const ParameterSet &cfg, const char *name, bool active) :
|
| 16 |
|
|
BaseFiller(cfg,name,active),
|
| 17 |
loizides |
1.2 |
edmName_(Conf().getUntrackedParameter<string>("edmName","PrimaryVertexes")),
|
| 18 |
bendavid |
1.1 |
mitName_(Conf().getUntrackedParameter<string>("mitName","PrimaryVertexes")),
|
| 19 |
loizides |
1.4 |
vertexMapName_(Conf().getUntrackedParameter<string>("vertexMapName","VertexMap")),
|
| 20 |
bendavid |
1.1 |
vertexes_(new mithep::VertexArr(100)),
|
| 21 |
|
|
vertexMap_(new mithep::VertexMap)
|
| 22 |
|
|
{
|
| 23 |
|
|
// Constructor.
|
| 24 |
|
|
}
|
| 25 |
|
|
|
| 26 |
|
|
//--------------------------------------------------------------------------------------------------
|
| 27 |
|
|
FillerVertexes::~FillerVertexes()
|
| 28 |
|
|
{
|
| 29 |
|
|
// Destructor.
|
| 30 |
|
|
|
| 31 |
|
|
delete vertexes_;
|
| 32 |
|
|
delete vertexMap_;
|
| 33 |
|
|
}
|
| 34 |
|
|
|
| 35 |
|
|
//--------------------------------------------------------------------------------------------------
|
| 36 |
loizides |
1.6 |
void FillerVertexes::BookDataBlock(TreeWriter &tws, const edm::EventSetup &es)
|
| 37 |
bendavid |
1.1 |
{
|
| 38 |
|
|
// Add Vertex branch and the VertexMap to tree.
|
| 39 |
|
|
|
| 40 |
loizides |
1.4 |
tws.AddBranch(mitName_,&vertexes_);
|
| 41 |
|
|
OS()->add<VertexArr>(vertexes_,mitName_);
|
| 42 |
bendavid |
1.1 |
|
| 43 |
loizides |
1.4 |
if (!vertexMapName_.empty()) {
|
| 44 |
|
|
vertexMap_->SetBrName(mitName_);
|
| 45 |
|
|
OS()->add<VertexMap>(vertexMap_,vertexMapName_);
|
| 46 |
|
|
}
|
| 47 |
bendavid |
1.1 |
}
|
| 48 |
|
|
|
| 49 |
|
|
//--------------------------------------------------------------------------------------------------
|
| 50 |
|
|
void FillerVertexes::FillDataBlock(const edm::Event &event,
|
| 51 |
loizides |
1.2 |
const edm::EventSetup &setup)
|
| 52 |
bendavid |
1.1 |
{
|
| 53 |
loizides |
1.2 |
// Fill the Vertex branch.
|
| 54 |
bendavid |
1.1 |
|
| 55 |
bendavid |
1.3 |
vertexes_->Delete();
|
| 56 |
bendavid |
1.1 |
vertexMap_->Reset();
|
| 57 |
|
|
|
| 58 |
|
|
Handle<reco::VertexCollection> hVertexProduct;
|
| 59 |
|
|
GetProduct(edmName_, hVertexProduct, event);
|
| 60 |
|
|
vertexMap_->SetEdmProductId(hVertexProduct.id().id());
|
| 61 |
|
|
const reco::VertexCollection inVertexes = *(hVertexProduct.product());
|
| 62 |
|
|
|
| 63 |
|
|
// loop through all vertexes
|
| 64 |
|
|
for (reco::VertexCollection::const_iterator inV = inVertexes.begin();
|
| 65 |
|
|
inV != inVertexes.end(); ++inV) {
|
| 66 |
|
|
|
| 67 |
|
|
mithep::Vertex *outVertex = vertexes_->Allocate();
|
| 68 |
|
|
new (outVertex) mithep::Vertex(inV->x(), inV->y(), inV->z(),
|
| 69 |
|
|
inV->xError(), inV->yError(), inV->zError());
|
| 70 |
|
|
outVertex->SetChi2(inV->chi2());
|
| 71 |
loizides |
1.2 |
outVertex->SetNdof(static_cast<Int_t>(inV->ndof()));
|
| 72 |
bendavid |
1.1 |
outVertex->SetNTracks(inV->tracksSize());
|
| 73 |
|
|
|
| 74 |
|
|
//add vertex to the map
|
| 75 |
|
|
mitedm::VertexPtr thePtr(hVertexProduct, inV-inVertexes.begin());
|
| 76 |
|
|
vertexMap_->Add(thePtr, outVertex);
|
| 77 |
loizides |
1.4 |
|
| 78 |
bendavid |
1.1 |
}
|
| 79 |
|
|
vertexes_->Trim();
|
| 80 |
|
|
}
|
