Merge branch 'calo-use-std-abs' into 'master'

CaloChargedBremAlg: Use std:abs instead of ::abs

Closes #605

See merge request !4304

CaloFuture/CaloFuturePIDs/src/CaloChargedBremAlg.cpp

@@ -11,6 +11,7 @@
 #include "CaloChargedInfoUtils.h"
 #include "GaudiKernel/IFileAccess.h"
 #include "LHCbAlgs/Transformer.h"
+#include <cmath>
 
 /** @class CaloChargedBremAlg CaloChargedBremAlg.h
  *
@@ -161,7 +162,7 @@ namespace LHCb::Calo {
       pid.field<ChargedInfoTag::BremAcceptance>().set( comb_brem_acc );
 
       // DLL variables, obtained from base variables + DLL hists from ParamFiles
-      auto track_logp = -LHCb::Math::fast_log( abs( track.qOverP( SL::FirstMeasurement ).cast() ) );
+      auto track_logp = -LHCb::Math::fast_log( std::abs( track.qOverP( SL::FirstMeasurement ).cast() ) );
       auto dlle_brem  = getDLL_3D<DLLType::BremPIDe>( *m_dlls, tracktype, brem_chi2, brem_dx, track_logp );
       pid.field<ChargedInfoTag::BremPIDe>().set( dlle_brem );
     }

CaloFuture/CaloFuturePIDs/src/CaloChargedPIDsAlg.cpp

@@ -11,6 +11,7 @@
 #include "CaloChargedInfoUtils.h"
 #include "GaudiKernel/IFileAccess.h"
 #include "LHCbAlgs/Transformer.h"
+#include <cmath>
 
 /** @class CaloChargedPIDsAlg CaloChargedPIDsAlg.h
  *
@@ -152,7 +153,7 @@ namespace LHCb::Calo {
       pid.field<ChargedInfoTag::ElectronShowerDLL>().set( eshower_dll_val );
 
       // DLL variables, obtained from base variables + DLL hists from ParamFiles
-      auto track_logp = -LHCb::Math::fast_log( abs( track.qOverP( SL::FirstMeasurement ).cast() ) );
+      auto track_logp = -LHCb::Math::fast_log( std::abs( track.qOverP( SL::FirstMeasurement ).cast() ) );
       auto dlle_ecal =
           inecal ? getDLL_3D<DLLType::EcalPIDe>( *m_dlls_3D, tracktype, eshower_dll_val, eshower_eop_val, track_logp )
                  : 0.f;