This file is indexed.

/usr/include/Rivet/Projections/BeamThrust.hh is in librivet-dev 1.8.3-1.1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
// -*- C++ -*-
#ifndef RIVET_BeamThrust_HH
#define RIVET_BeamThrust_HH

#include "Rivet/Projection.hh"
#include "Rivet/Projections/FinalState.hh"
#include "Rivet/Event.hh"

namespace Rivet {

  class BeamThrust : public Projection {
  public:

    /// Constructor.
    BeamThrust() {}

    BeamThrust(const FinalState& fsp) {
      setName("BeamThrust");
      addProjection(fsp, "FS");
    }

    /// Clone on the heap.
    virtual const Projection* clone() const {
      return new BeamThrust(*this);
    }

  protected:

    /// Perform the projection on the Event
    void project(const Event& e) {
      const vector<Particle> ps
        = applyProjection<FinalState>(e, "FS").particles();
      calc(ps);
    }

    /// Compare projections
    int compare(const Projection& p) const {
      return mkNamedPCmp(p, "FS");
    }


  public:

    double beamthrust() const { return _beamthrust; }

  public:

    /// @name Direct methods
    /// Ways to do the calculation directly, without engaging the caching system
    //@{

    /// Manually calculate the beamthrust, without engaging the caching system
    void calc(const FinalState& fs);

    /// Manually calculate the beamthrust, without engaging the caching system
    void calc(const vector<Particle>& fsparticles);

    /// Manually calculate the beamthrust, without engaging the caching system
    void calc(const vector<FourMomentum>& fsmomenta);

    //@}


  private:

    /// The beamthrust scalar.
    double _beamthrust;

  private:

    /// Explicitly calculate the beamthrust values.
    void _calcBeamThrust(const vector<FourMomentum>& fsmomenta);

  };

}

#endif