[Rivet-svn] rivet: Fix awful typo!

[Rivet Mercurial]

details:   https://rivet.hepforge.org/hg/rivet/rev/b25458461bfb
branches:  release-2-4-x
changeset: 4963:b25458461bfb
user:      Andy Buckley <andy at insectnation.org>
date:      Thu Dec 17 21:40:37 2015 +0000
description:
Fix awful typo!

diffs (20 lines):

--- a/include/Rivet/Particle.hh	Thu Dec 17 21:26:30 2015 +0000
+++ b/include/Rivet/Particle.hh	Thu Dec 17 21:40:37 2015 +0000
@@ -20,7 +20,7 @@
     /// @note A particle without info is useless. This only exists to keep STL containers happy.
     Particle()
       : ParticleBase(),
-        _original(0), _id(0), _momentum()
+        _original(0), _id(0)
     { }
 
     /// Constructor without GenParticle.
@@ -102,7 +102,7 @@
     }
     /// Set the origin position via components.
     Particle& setOrigin(double t, double x, double y, double z) {
-      _momentum = FourMomentum(t, x, y, z);
+      _origin = FourMomentum(t, x, y, z);
       return *this;
     }