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Belle II Software
release-05-02-19
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13 #include <TMatrixDSym.h>
25 class CollisionBoostVector:
public TObject {
29 bool operator==(
const CollisionBoostVector& other)
const
38 void setBoost(
const TVector3& boost,
const TMatrixDSym& covariance)
void setBoost(const TVector3 &boost, const TMatrixDSym &covariance)
Set the boost vector and its error matrix.
bool operator==(const CollisionBoostVector &other) const
equality operator
const TVector3 & getBoost() const
Get the measured average boost vector.
TVector3 m_boost
Average boost vector of the center-of-mass system in the lab frame.
Abstract base class for different kinds of events.
const TMatrixDSym & getBoostCovariance() const
Get the error matrix of the measured average boost vector.
ClassDef(CollisionBoostVector, 1)
Measured average boost vector of CMS in lab frame and its uncertainty.
This class contains the measured average boost vector vec(beta) = (beta_x, beta_y,...
TMatrixDSym m_boostCovariance
Covariance matrix of the boost vector.