BesPointErr.cxx File Reference

#include <stdio.h>
#include <float.h>
#include "MdcRecoUtil/DifNumber.h"
#include "MdcRecoUtil/DifArray.h"
#include "MdcRecoUtil/BesPointErr.h"

Go to the source code of this file.

Functions
BesPointErr	operator+ (const BesPointErr &v, const BesVectorErr &w)
BesPointErr	operator+ (const BesVectorErr &w, const BesPointErr &v)
BesPointErr	operator- (const BesPointErr &v, const BesVectorErr &w)
BesVectorErr	operator- (const BesPointErr &v, const BesPointErr &w)
ostream &	operator<< (ostream &stream, const BesPointErr &verr)
istream &	operator>> (istream &stream, BesPointErr &verr)

Function Documentation

operator+() [1/2]

BesPointErr operator+	(	const BesPointErr &	v,
		const BesVectorErr &	w )

Definition at line 44 of file BesPointErr.cxx.

                                                                    {
    BesPointErr pe(HepPoint3D(v.x()+w.x(),v.y()+w.y(),v.z()+w.z()),
       (v.covMatrix()+w.covMatrix()));
    return pe;
  }

operator+() [2/2]

BesPointErr operator+	(	const BesVectorErr &	w,
		const BesPointErr &	v )

Definition at line 50 of file BesPointErr.cxx.

                                                                    {
    BesPointErr pe(HepPoint3D(v.x()+w.x(),v.y()+w.y(),v.z()+w.z()), 
                   (v.covMatrix()+w.covMatrix()));
    return pe;
}

operator-() [1/2]

BesVectorErr operator-	(	const BesPointErr &	v,
		const BesPointErr &	w )

Definition at line 62 of file BesPointErr.cxx.

                                                                    {
    BesVectorErr ve(Hep3Vector(v.x()-w.x(),v.y()-w.y(),v.z()-w.z()),
            (v.covMatrix()+w.covMatrix()));
    return ve;
}

operator-() [2/2]

BesPointErr operator-	(	const BesPointErr &	v,
		const BesVectorErr &	w )

Definition at line 56 of file BesPointErr.cxx.

                                                                    {
    BesPointErr pe(HepPoint3D(v.x()-w.x(),v.y()-w.y(),v.z()-w.z()), 
                   (v.covMatrix()+w.covMatrix()));
    return pe;
}

operator<<()

ostream & operator<<	(	ostream &	stream,
		const BesPointErr &	verr )

Definition at line 68 of file BesPointErr.cxx.

                                                                 {
  stream << (const HepPoint3D&)verr
     << ", " << verr.covMatrix();
  
  return stream;
}

operator>>()

istream & operator>>	(	istream &	stream,
		BesPointErr &	verr )

Definition at line 75 of file BesPointErr.cxx.

                                                           {
  BesError mat(verr.SIZE);
  stream >> (HepPoint3D&)verr >> mat;
  verr.setCovMatrix(mat);
  
  return stream;
}