L1TopoAlgorithms: Fix clang warning.

- fabs(int). Use std::abs instead.

L1TopoAlgorithms: Fix clang warning.
- fabs(int). Use std::abs instead.
c78962e5 · scott snyder · scott snyder · e122725b · c78962e5
Commit c78962e5 authored 4 years ago by scott snyder Committed by scott snyder 4 years ago
--- a/Trigger/TrigT1/L1Topo/L1TopoAlgorithms/Root/DeltaRApproxBoxCutIncl2.cxx
+++ b/Trigger/TrigT1/L1Topo/L1TopoAlgorithms/Root/DeltaRApproxBoxCutIncl2.cxx
 /*
-  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
 */
 /*********************************
 * DeltaRApproxBoxCutIncl2.cpp
@@ -33,7 +33,7 @@ namespace {

   unsigned int
   calcDeltaEta(const TCS::GenericTOB* tob1, const TCS::GenericTOB* tob2) {
-      double deta = fabs( tob1->eta() - tob2->eta() );
+      double deta = std::abs( tob1->eta() - tob2->eta() );
      return deta;
   }
 }