flashmatch::QCluster_t Class Reference

Collection of charge deposition 3D point (cluster) More...

#include <OpT0FinderTypes.h>

Inheritance diagram for flashmatch::QCluster_t:

Public Member Functions
	QCluster_t ()
	Default constructor. More...
	~QCluster_t ()
double	sum () const
	returns the sum of "q" from QPoint_t More...
double	length () const
	returns the total trajectory length More...
void	drop (double xmin, double xmax)
	drop points outside the x range specified More...
double	min_x () const
	minimum x More...
double	max_x () const
	maximum x More...
QCluster_t &	operator+= (const double shift)
QCluster_t	operator+ (const double shift)
QCluster_t &	operator+= (const QCluster_t &rhs)
QCluster_t	operator+ (const QCluster_t &rhs) const

Public Attributes
ID_t	idx
	index from original larlite vector More...
double	time
	assumed time w.r.t. trigger for reconstruction More...
Public Attributes inherited from std::vector< T >
T	elements
	STL member. More...

Detailed Description

Collection of charge deposition 3D point (cluster)

Definition at line 92 of file OpT0FinderTypes.h.

Constructor & Destructor Documentation

flashmatch::QCluster_t::QCluster_t ( )

inline

Default constructor.

Definition at line 98 of file OpT0FinderTypes.h.

: idx(kINVALID_ID), time(0) {}

flashmatch::QCluster_t::~QCluster_t ( )

inline

Definition at line 99 of file OpT0FinderTypes.h.

{}

Member Function Documentation

void flashmatch::QCluster_t::drop	(	double	xmin,
		double	xmax
	)

drop points outside the x range specified

Definition at line 23 of file OpT0FinderTypes.cxx.

  {
    QCluster_t another;
    another.reserve(this->size());
    for(auto const& pt : (*this)) {
      if(pt.x < x_min) continue;
      if(pt.x > x_max) continue;
      another.push_back(pt);
    }
    (*this) = another;
  }

double flashmatch::QCluster_t::length

(

)

const

returns the total trajectory length

Definition at line 12 of file OpT0FinderTypes.cxx.

  {
    double len=0.;
    for(size_t idx=1; idx<this->size(); ++idx) {
      auto const& pt0 = (*this)[idx-1];
      auto const& pt1 = (*this)[idx];
      len += sqrt(pow(pt0.x - pt1.x,2)+pow(pt0.y - pt1.y,2)+pow(pt0.z - pt1.z,2));
    }
    return len;
  }

double flashmatch::QCluster_t::max_x ( ) const

inline

maximum x

Definition at line 115 of file OpT0FinderTypes.h.

    { double x=flashmatch::kINVALID_DOUBLE; for(auto const& pt : (*this)) x = std::max(x,pt.x); return x; }

double flashmatch::QCluster_t::min_x ( ) const

inline

minimum x

Definition at line 111 of file OpT0FinderTypes.h.

    { double x=flashmatch::kINVALID_DOUBLE; for(auto const& pt : (*this)) x = std::min(x,pt.x); return x; }

QCluster_t flashmatch::QCluster_t::operator+ ( const double  shift )

inline

Definition at line 121 of file OpT0FinderTypes.h.

    { auto result = (*this); result += shift; return result; }

QCluster_t flashmatch::QCluster_t::operator+ ( const QCluster_t &  rhs ) const

inline

Definition at line 130 of file OpT0FinderTypes.h.

                                                             {
      QCluster_t res((*this));
      res += rhs;
      return res;
    }

QCluster_t& flashmatch::QCluster_t::operator+= ( const double  shift )

inline

Definition at line 118 of file OpT0FinderTypes.h.

    { for(auto& pt : (*this)) pt.x += shift; return (*this); }

QCluster_t& flashmatch::QCluster_t::operator+= ( const QCluster_t &  rhs )

inline

Definition at line 124 of file OpT0FinderTypes.h.

                                                         {
      this->reserve(rhs.size() + this->size());
      for(auto const& pt : rhs) this->push_back(pt);
      return (*this);
    }

double flashmatch::QCluster_t::sum

(

)

const

returns the sum of "q" from QPoint_t

Definition at line 9 of file OpT0FinderTypes.cxx.

  { double sum=0; for(auto const& pt : (*this)) sum += pt.q; return sum; }

Member Data Documentation

ID_t flashmatch::QCluster_t::idx

index from original larlite vector

Definition at line 94 of file OpT0FinderTypes.h.

double flashmatch::QCluster_t::time

assumed time w.r.t. trigger for reconstruction

Definition at line 95 of file OpT0FinderTypes.h.

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The documentation for this class was generated from the following files:

• OpT0FinderTypes.h
• OpT0FinderTypes.cxx