changing to nullptr

Author: BenjaminRS

L1Trigger/Phase2L1ParticleFlow/src/NNVtxAssoc.cc

@@ -45,7 +45,7 @@ bool NNVtxAssoc::TTTrackNetworkSelector(const PFRegionEmu& region, T& t, const l
   ap_ufixed<22, 9> dZEmulation_rescale = dZ;
 
   // Deal with this template class using 2 different objects (t) which have different calls to their PFTracks:
-  const l1t::PFTrack* srcTrack = NULL;
+  const l1t::PFTrack* srcTrack = nullptr;
   if constexpr (std::is_same_v<T, const l1ct::TkObjEmu>)
     srcTrack = t.src;
   else if constexpr (std::is_same_v<T, const l1ct::PFChargedObjEmu>)
@@ -59,10 +59,7 @@ bool NNVtxAssoc::TTTrackNetworkSelector(const PFRegionEmu& region, T& t, const l
   inputAssoc.tensor<float, 2>()(0, 3) = dZEmulation_rescale.to_double();
 
   // Run Association Network:
-  tensorflow::run(associationSesh_,
-                  {{"NNvtx_track_association:0", inputAssoc}},
-                  {"Identity:0"},
-                  &outputAssoc);
+  tensorflow::run(associationSesh_, {{"NNvtx_track_association:0", inputAssoc}}, {"Identity:0"}, &outputAssoc);
 
   double NNOutput = (double)outputAssoc[0].tensor<float, 2>()(0, 0);
   double NNOutput_exp = 1.0 / (1.0 + exp(-1.0 * (NNOutput)));