From 2235002d5396579bc4ef5f3ab95f41db0e8769bf Mon Sep 17 00:00:00 2001
From: Wouter Deconinck <wouter.deconinck@umanitoba.ca>
Date: Wed, 13 Oct 2021 00:56:33 +0000
Subject: [PATCH] VectorXYZT::mass2
---
eic_data.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/eic_data.yaml b/eic_data.yaml
index b8f3160..63c6c07 100644
--- a/eic_data.yaml
+++ b/eic_data.yaml
@@ -180,6 +180,7 @@ components:
double phi() const {return atan2(y,x);}\n
double eta() const {return -log(tan(0.5*theta()));}
double energy() const {return t;}\n
+ double mass2() const {return t*t - x*x - y*y - z*z;}\n
double mass() const {return sqrt(t*t - x*x - y*y - z*z);}\n
operator std::tuple<double, double, double, double>() {return {x, y, z, t};}\n
double dot(const VectorXYZT& rhs) const {return t*rhs.t - x*rhs.x - y*rhs.y - z*rhs.z;}\n
--
GitLab