WebNov 22, 2024 · ROOT: TTreeReader and TVector3. Ask Question Asked 5 years, 4 months ago. Modified 5 years, 4 months ago. Viewed 370 times 0 I hope someone with … WebDec 2, 1999 · void SetVectMag(const TVector3 &spatial, Double_t magnitude) Definition: TLorentzVector.h:524. TLorentzVector::~TLorentzVector. virtual ~TLorentzVector() Definition: TLorentzVector.h:61. ... ROOT v6-26 - Reference Guide Generated on Fri Apr 7 2024 20:18:45 (GVA Time) ...
c++ - ROOT: TTreeReader and TVector3 - Stack Overflow
WebTVector3 is a general three vector class, which can be used for the description of different vectors in 3D. class typedef Double_t Scalar; // to be able to use it with the ROOT::Math::VectorUtil functions TVector3(); TVector3(Double_t x, Double_t y, Double_t z); // The constructor. WebAttention. TVector3 is a legacy class. It is slower and worse for serialization than the recommended superior alternative ROOT::Math::XYZVector.. More details can be found in … henderson diversified income fund share price
TVector3* · Hongyi Wu ROOT Note
WebTVector3 TVector3 is a general three vector class, which can be used for the description of different vectors in 3D. Declaration / Access to the components TVector3 has been implemented as a vector of three Double_t variables, representing the cartesian coordinates. By default all components are initialized to zero: TVector3 v1; // v1 = (0,0,0) WebROOT provides specialisations of the ROOT::Math::LorentzVector template which offer superior runtime performance, i.e.: ... TLorentzVector has been implemented as a set a TVector3 and a Double_t variable. By default all components are initialized by zero. TLorentzVector v1; // initialized by (0., 0., 0., 0.) WebSep 5, 2024 · Hi all, I’m working on Belle II, and in our code base we have used TVector3 so far. But we are in the process of exchanging TVector3 by ROOT::Math::XYZVector. For … lantern grow bags