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dhidas |
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/*
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* PrimaryVertex.cpp
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*
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* Created on: 25 Jul 2010
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* Author: kreczko
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*/
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#include "../../interface/RecoObjects/Vertex.h"
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#include <math.h>
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namespace BAT {
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Vertex::Vertex() :
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is_fake(false), degreesOfFreedom(0), z_position(0), rho(0) {
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}
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Vertex::~Vertex() {
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}
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void Vertex::setDegreesOfFreedom(unsigned int ndof) {
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degreesOfFreedom = ndof;
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}
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void Vertex::setZPosition(float z) {
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z_position = z;
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}
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void Vertex::setRho(float rho) {
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this->rho = rho;
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}
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void Vertex::setFake(bool fake) {
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is_fake = fake;
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}
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unsigned int Vertex::ndof() const {
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return degreesOfFreedom;
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}
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float Vertex::absoluteZPosition() const {
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return fabs(z_position);
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}
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float Vertex::absoluteRho() const {
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return fabs(rho);
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}
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bool Vertex::isFake() const {
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return is_fake;
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}
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bool Vertex::isGood() const {
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bool passesNDOF = ndof() >= 4;
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bool passesZ = absoluteZPosition() <= 24;//cm
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bool passesRho = absoluteRho() <= 2.0;
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bool isNotFake = isFake() == false;
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return passesNDOF && passesZ && passesRho && isNotFake;
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}
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float Vertex::z() const{
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return z_position;
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}
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}
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