PhysicsTGraphPayload Class Reference

#include <PhysicsTGraphPayload.h>

Public Member Functions
	operator TGraph () const
	conversion to TGraph More...
	PhysicsTGraphPayload ()
	default constructor More...
	PhysicsTGraphPayload (const TGraph &graph)
	constructor from TGraph object More...
void	print (std::ostream &stream) const
	print points of TGraph object More...

Protected Attributes
std::string	name_
int	numPoints_
std::vector< float >	x_
std::vector< float >	y_

Private Member Functions
template<class Archive >
void	serialize (Archive &ar, const unsigned int version)

Friends
class	boost::serialization::access
template<typename CondSerializationT , typename Enabled >
struct	cond::serialization::access

Detailed Description

Definition at line 22 of file PhysicsTGraphPayload.h.

Constructor & Destructor Documentation

PhysicsTGraphPayload::PhysicsTGraphPayload

(

)

default constructor

Definition at line 7 of file PhysicsTGraphPayload.cc.

: numPoints_(0) {}

PhysicsTGraphPayload::PhysicsTGraphPayload

(

const TGraph &

graph

)

constructor from TGraph object

Definition at line 9 of file PhysicsTGraphPayload.cc.

References name_, numPoints_, x_, and y_.

                                                              : numPoints_(0) {
  if (graph.GetN() >= 1) {
    name_ = graph.GetName();
    numPoints_ = graph.GetN();
    x_.resize(numPoints_);
    y_.resize(numPoints_);
    for (int iPoint = 0; iPoint < numPoints_; ++iPoint) {
      Double_t xPoint, yPoint;
      graph.GetPoint(iPoint, xPoint, yPoint);
      x_[iPoint] = xPoint;
      y_[iPoint] = yPoint;
    }
  }
}

Member Function Documentation

PhysicsTGraphPayload::operator TGraph

(

)

const

conversion to TGraph

Definition at line 24 of file PhysicsTGraphPayload.cc.

References Exception.

                                            {
  if (numPoints_ >= 1) {
    TGraph graph(numPoints_);
    graph.SetName(name_.data());
    for (int iPoint = 0; iPoint < numPoints_; ++iPoint) {
      graph.SetPoint(iPoint, x_[iPoint], y_[iPoint]);
    }
    return graph;
  } else {
    throw cms::Exception("PhysicsTGraphPayload") << "Invalid TGraph object !!\n";
  }
}

void PhysicsTGraphPayload::print

(

std::ostream &

stream

)

const

print points of TGraph object

Definition at line 37 of file PhysicsTGraphPayload.cc.

References name_, numPoints_, x_, and y_.

                                                         {
  stream << "<PhysicsTGraphPayload::print (name = " << name_ << ")>:" << std::endl;
  for (int iPoint = 0; iPoint < numPoints_; ++iPoint) {
    stream << "point #" << iPoint << ": x = " << x_[iPoint] << ", y = " << y_[iPoint] << std::endl;
  }
}

template<class Archive >

void PhysicsTGraphPayload::serialize ( Archive &  ar, const unsigned int  version  )

private

Friends And Related Function Documentation

friend class boost::serialization::access

friend

Definition at line 42 of file PhysicsTGraphPayload.h.

template<typename CondSerializationT , typename Enabled >

friend struct cond::serialization::access

friend

Definition at line 42 of file PhysicsTGraphPayload.h.

Member Data Documentation

std::string PhysicsTGraphPayload::name_

protected

Definition at line 37 of file PhysicsTGraphPayload.h.

Referenced by PhysicsTGraphPayload(), and print().

int PhysicsTGraphPayload::numPoints_

protected

Definition at line 38 of file PhysicsTGraphPayload.h.

Referenced by PhysicsTGraphPayload(), and print().

std::vector<float> PhysicsTGraphPayload::x_

protected

Definition at line 39 of file PhysicsTGraphPayload.h.

Referenced by PhysicsTGraphPayload(), and print().

std::vector<float> PhysicsTGraphPayload::y_

protected

Definition at line 40 of file PhysicsTGraphPayload.h.

Referenced by PhysicsTGraphPayload(), and print().