Dropped z sign mitigation for diamond in proton reconstruction algori…

…thm (timing/tracking associatioN)
forthommel · Jul 15, 2020 · c1ac29c · c1ac29c
1 parent b2b5b0a
commit c1ac29c
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/RecoPPS/ProtonReconstruction/plugins/CTPPSProtonProducer.cc b/RecoPPS/ProtonReconstruction/plugins/CTPPSProtonProducer.cc
@@ -411,8 +411,7 @@ void CTPPSProtonProducer::produce(edm::Event &iEvent, const edm::EventSetup &iSe
                 continue;
 
               // interpolation from tracking RPs
-              const double z_ti =
-                  -hGeometry->rpTranslation(tr_ti.rpId()).z();  // the minus sign fixes a bug in the diamond geometry
+              const double z_ti = hGeometry->rpTranslation(tr_ti.rpId()).z();
               const double f_i = (z_ti - z_j) / (z_i - z_j), f_j = (z_i - z_ti) / (z_i - z_j);
               const double x_inter = f_i * tr_i.x() + f_j * tr_j.x();
               const double x_inter_unc_sq =