Apply override to NBin classes

src/DPD-REACT/nbin_ssa.h

@@ -41,12 +41,11 @@ class NBinSSA : public NBinStandard {
   int lbinzhi;    // highest local bin z-dim coordinate
 
   NBinSSA(class LAMMPS *);
-  virtual ~NBinSSA() = default;
 
-  void bin_atoms_setup(int);
-  void bin_atoms();
+  void bin_atoms_setup(int) override;
+  void bin_atoms() override;
 
-  double memory_usage();
+  double memory_usage() override;
 
   inline int coord2bin(const double &x, const double &y, const double &z, int &ixo, int &iyo,
                        int &izo) const

src/INTEL/nbin_intel.h

@@ -32,16 +32,17 @@ namespace LAMMPS_NS {
 class NBinIntel : public NBinStandard {
  public:
   NBinIntel(class LAMMPS *);
-  ~NBinIntel();
-  void bin_atoms_setup(int);
-  void bin_atoms();
+  ~NBinIntel() override;
+
+  void bin_atoms_setup(int) override;
+  void bin_atoms() override;
   int *get_binpacked() { return _binpacked; }
 
  private:
   FixIntel *_fix;
   int *_atombin, *_binpacked;
   int _precision_mode;
-  double memory_usage();
+  double memory_usage() override;
 
   template <class flt_t, class acc_t> void bin_atoms(IntelBuffers<flt_t, acc_t> *);
 

src/KOKKOS/nbin_kokkos.h

@@ -38,9 +38,9 @@ class NBinKokkos : public NBinStandard {
   typedef ArrayTypes<DeviceType> AT;
 
   NBinKokkos(class LAMMPS *);
-  ~NBinKokkos() {}
-  void bin_atoms_setup(int);
-  void bin_atoms();
+
+  void bin_atoms_setup(int) override;
+  void bin_atoms() override;
 
   int atoms_per_bin;
   DAT::tdual_int_1d k_bincount;

src/KOKKOS/nbin_ssa_kokkos.h

@@ -38,9 +38,9 @@ class NBinSSAKokkos : public NBinStandard {
   typedef ArrayTypes<DeviceType> AT;
 
   NBinSSAKokkos(class LAMMPS *);
-  ~NBinSSAKokkos() {}
-  void bin_atoms_setup(int);
-  void bin_atoms();
+
+  void bin_atoms_setup(int) override;
+  void bin_atoms() override;
 
    // temporary array to hold the binID for each atom
   DAT::tdual_int_1d k_binID;

src/nbin.h

@@ -50,7 +50,7 @@ class NBin : protected Pointers {
   int **binhead_multi;
 
   NBin(class LAMMPS *);
-  ~NBin();
+  ~NBin() override;
   void post_constructor(class NeighRequest *);
   virtual void copy_neighbor_info();
 

src/nbin_multi.h

@@ -29,11 +29,11 @@ namespace LAMMPS_NS {
 class NBinMulti : public NBin {
  public:
   NBinMulti(class LAMMPS *);
-  ~NBinMulti() {}
-  void bin_atoms_setup(int);
-  void setup_bins(int);
-  void bin_atoms();
-  double memory_usage();
+
+  void bin_atoms_setup(int) override;
+  void setup_bins(int) override;
+  void bin_atoms() override;
+  double memory_usage() override;
 };
 
 }    // namespace LAMMPS_NS

src/nbin_standard.h

@@ -29,11 +29,11 @@ namespace LAMMPS_NS {
 class NBinStandard : public NBin {
  public:
   NBinStandard(class LAMMPS *);
-  ~NBinStandard() {}
-  void bin_atoms_setup(int);
-  void setup_bins(int);
-  void bin_atoms();
-  double memory_usage();
+
+  void bin_atoms_setup(int) override;
+  void setup_bins(int) override;
+  void bin_atoms() override;
+  double memory_usage() override;
 };
 
 }    // namespace LAMMPS_NS