Merge pull request #33881 from ericcano/warning-fix-PixelTrackFitting…

…-Eigen Resolved uninitialized value warning in PixelTrackFitting
cms-sw · Jun 2, 2021 · d03fb6a · d03fb6a
2 parents 57abd4d + b23ba5a
commit d03fb6a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/RecoPixelVertexing/PixelTrackFitting/interface/RiemannFit.h b/RecoPixelVertexing/PixelTrackFitting/interface/RiemannFit.h
@@ -515,7 +515,7 @@ namespace riemannFit {
     // scale
     const double tempQ = mc.squaredNorm();
     const double tempS = sqrt(n * 1. / tempQ);  // scaling factor
-    p3D *= tempS;
+    p3D.block(0, 0, 2, n) *= tempS;
 
     // project on paraboloid
     p3D.row(2) = p3D.block(0, 0, 2, n).colwise().squaredNorm();