QwPartialTrack.cc File Reference

#include "QwPartialTrack.h"
#include "TRandom.h"
#include "QwLog.h"
#include "QwUnits.h"
#include "QwVertex.h"

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Functions
std::ostream &	operator<< (std::ostream &stream, const QwPartialTrack &pt)

Function Documentation

std::ostream& operator<<	(	std::ostream &	stream,
		const QwPartialTrack &	pt
	)

Output stream operator overloading

Definition at line 303 of file QwPartialTrack.cc.

References Qw::cm, QwPartialTrack::fAverageResidual, QwPartialTrack::fChi, QwPartialTrack::fOffsetX, QwPartialTrack::fOffsetY, QwPartialTrack::fSlopeX, QwPartialTrack::fSlopeY, VQwTrackingElement::GetPackage(), VQwTrackingElement::GetRegion(), QwPartialTrack::IsVoid(), and kRegionIDNull.

{
  stream << "pt: ";
  if (pt.GetRegion() != kRegionIDNull)
    stream << "(" << pt.GetRegion() << "/" << "?UD"[pt.GetPackage()] << "); ";
  stream << "x,y(z=0) = (" << pt.fOffsetX/Qw::cm << " cm, " << pt.fOffsetY/Qw::cm << " cm), ";
  stream << "d(x,y)/dz = (" << pt.fSlopeX << ", " << pt.fSlopeY << ")";

  double x=pt.fOffsetX/Qw::cm-663*pt.fSlopeX;
  double y=pt.fOffsetY/Qw::cm-663*pt.fSlopeY;
  stream << " downstream target: " << x << ", " << y; 
  if (pt.fChi > 0.0) { // parttrack has been fitted
    stream << ", chi = " << pt.fChi;
  }
  if (pt.fAverageResidual > 0.0) {
    stream << ", res = " << pt.fAverageResidual;
  }
  if (pt.IsVoid()) stream << " (void)";
  return stream;
}

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