refactor(Stack): Use more GetParticle

GetParticle is a thin wrapper. Let's use it more.

Author: ChristianTackeGSI

examples/common/mcstack/FairStack.cxx

@@ -1,5 +1,5 @@
 /********************************************************************************
- * Copyright (C) 2014-2024 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH  *
+ * Copyright (C) 2014-2025 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH  *
  *                                                                              *
  *              This software is distributed under the terms of the             *
  *              GNU Lesser General Public Licence (LGPL) version 3,             *
@@ -167,7 +167,7 @@ TParticle* FairStack::PopPrimaryForTracking(Int_t iPrim)
 
     // Return the iPrim-th TParticle from the fParticle array. This should be
     // a primary.
-    TParticle* part = static_cast<TParticle*>(fParticles->At(iPrim));
+    TParticle* part = GetParticle(iPrim);
     if (!(part->GetMother(0) < 0)) {
         LOG(fatal) << "Not a primary track!" << iPrim;
     }

templates/project_root_containers/MyProjData/MyProjStack.cxx

@@ -1,5 +1,5 @@
 /********************************************************************************
- * Copyright (C) 2014-2024 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH  *
+ * Copyright (C) 2014-2025 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH  *
  *                                                                              *
  *              This software is distributed under the terms of the             *
  *              GNU Lesser General Public Licence (LGPL) version 3,             *
@@ -207,7 +207,7 @@ TParticle* MyProjStack::PopPrimaryForTracking(Int_t iPrim)
 
     // Return the iPrim-th TParticle from the fParticle array. This should be
     // a primary.
-    TParticle* part = (TParticle*)fParticles->At(iPrim);
+    TParticle* part = GetParticle(iPrim);
     if (!(part->GetMother(0) < 0)) {
         LOG(fatal) << "MyProjStack:: Not a primary track! " << iPrim;
     }
@@ -425,7 +425,7 @@ TParticle* MyProjStack::GetParticle(Int_t trackID) const
     if (trackID < 0 || trackID >= fNParticles) {
         LOG(fatal) << "MyProjStack: Particle index " << trackID << " out of range.";
     }
-    return (TParticle*)fParticles->At(trackID);
+    return static_cast<TParticle*>(fParticles->At(trackID));
 }
 // -------------------------------------------------------------------------
 

templates/project_stl_containers/MyProjData/MyProjStack.cxx

@@ -1,5 +1,5 @@
 /********************************************************************************
- * Copyright (C) 2014-2024 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH  *
+ * Copyright (C) 2014-2025 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH  *
  *                                                                              *
  *              This software is distributed under the terms of the             *
  *              GNU Lesser General Public Licence (LGPL) version 3,             *
@@ -207,7 +207,7 @@ TParticle* MyProjStack::PopPrimaryForTracking(Int_t iPrim)
 
     // Return the iPrim-th TParticle from the fParticle array. This should be
     // a primary.
-    TParticle* part = (TParticle*)fParticles->At(iPrim);
+    TParticle* part = GetParticle(iPrim);
     if (!(part->GetMother(0) < 0)) {
         LOG(fatal) << "MyProjStack:: Not a primary track! " << iPrim;
     }
@@ -430,7 +430,7 @@ TParticle* MyProjStack::GetParticle(Int_t trackID) const
     if (trackID < 0 || trackID >= fNParticles) {
         LOG(fatal) << "MyProjStack: Particle index " << trackID << " out of range.";
     }
-    return (TParticle*)fParticles->At(trackID);
+    return static_cast<TParticle*>(fParticles->At(trackID));
 }
 // -------------------------------------------------------------------------