source: trunk/CDFCones/MidPointAlgorithm.hh@ 4

Last change on this file since 4 was 2, checked in by Pavel Demin, 16 years ago

first commit

File size: 1.4 KB
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1#ifndef _MIDPOINT_ALGORITHM_HH_
2#define _MIDPOINT_ALGORITHM_HH_
3
4#include "PhysicsTower.hh"
5#include "Cluster.hh"
6#include <vector>
7
8class MidPointAlgorithm
9{
10 private:
11 double _seedThreshold;
12 double _coneRadius;
13 double _coneAreaFraction;
14 int _maxPairSize;
15 int _maxIterations;
16 double _overlapThreshold;
17
18 public:
19 MidPointAlgorithm():
20 _seedThreshold(1),
21 _coneRadius(0.7),
22 _coneAreaFraction(0.25),
23 _maxPairSize(2),
24 _maxIterations(100),
25 _overlapThreshold(0.75)
26 {}
27 MidPointAlgorithm(double st, double cr, double caf, int mps, int mi, double ot):
28 _seedThreshold(st),
29 _coneRadius(cr),
30 _coneAreaFraction(caf),
31 _maxPairSize(mps),
32 _maxIterations(mi),
33 _overlapThreshold(ot)
34 {}
35 void findStableConesFromSeeds(std::vector<PhysicsTower>& particles, std::vector<Cluster>& stableCones);
36 void findStableConesFromMidPoints(std::vector<PhysicsTower>& particles, std::vector<Cluster>& stableCones);
37 void iterateCone(double startRapidity, double startPhi, double startPt, std::vector<PhysicsTower>& particles,
38 std::vector<Cluster>& stableCones, bool reduceConeSize);
39 void addClustersToPairs(std::vector<int>& testPair, std::vector< std::vector<int> >& pairs,
40 std::vector< std::vector<bool> >& distanceOK, int maxClustersInPair);
41 void splitAndMerge(std::vector<Cluster>& stableCones, std::vector<Cluster>& jets);
42 void run(std::vector<PhysicsTower>& particles, std::vector<Cluster>& jets);
43};
44
45#endif
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