#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() [1/2]

PhysicsTGraphPayload::PhysicsTGraphPayload ( )

default constructor

Definition at line 7 of file PhysicsTGraphPayload.cc.

7 : numPoints_(0) {}

◆ PhysicsTGraphPayload() [2/2]

PhysicsTGraphPayload::PhysicsTGraphPayload ( const TGraph & graph )

constructor from TGraph object

Definition at line 9 of file PhysicsTGraphPayload.cc.

                                                               : 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;
     }
   }
 }

References name_, numPoints_, x_, and y_.

Member Function Documentation

◆ operator TGraph()

PhysicsTGraphPayload::operator TGraph ( ) const

conversion to TGraph

Definition at line 24 of file PhysicsTGraphPayload.cc.

                                             {
   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";
   }
 }

References Exception.

◆ print()

void PhysicsTGraphPayload::print ( std::ostream & stream ) const

print points of TGraph object

Definition at line 37 of file PhysicsTGraphPayload.cc.

                                                          {
   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;
   }
 }