fix use of override inside PE

src/pe/cr/DEM.h

@@ -57,7 +57,7 @@ public:
    /// Convenience operator to make class a functor.
    void operator()(const real_t dt) { timestep(dt); }
    /// Advances the simulation dt seconds.
-   void timestep( const real_t dt );
+   void timestep( const real_t dt ) override;
 
    inline Integrator                getIntegrator()                const { return integrate_; }
    inline ContactResolver           getContactResolver()           const { return resolveContact_; }

src/pe/cr/HCSITS.h

@@ -169,7 +169,7 @@ public:
    /// Convenience operator to make class a functor.
    void operator()(const real_t dt) { timestep(dt); }
    /// Advances the simulation dt seconds.
-   void timestep( const real_t dt );
+   void timestep( const real_t dt ) override;
 
 private:
 

src/pe/fcd/SimpleFCDDataHandling.h

@@ -34,8 +34,8 @@ public:
     SimpleFCD<BodyTypeTuple> * initialize( IBlock * const /*block*/ ) {return new SimpleFCD<BodyTypeTuple>();}
 };
 
-[[deprecated("Use createGenericFCDDataHandling<BodyTypeTuple, AnalyticCollideFunctor>() instead")]]
 template <typename BodyTypeTuple>
+[[deprecated("Use createGenericFCDDataHandling<BodyTypeTuple, AnalyticCollideFunctor>() instead")]]
 shared_ptr<SimpleFCDDataHandling<BodyTypeTuple> > createSimpleFCDDataHandling();
 
 template <typename BodyTypeTuple>

src/pe/rigidbody/Squirmer.h

@@ -58,7 +58,7 @@ public:
    inline Vec3     velFromWF       ( real_t px, real_t py, real_t pz ) const override;
    inline Vec3     velFromWF       ( const Vec3& gpos )                const override;
 
-   static inline id_t getStaticTypeID() override;
+   static inline id_t getStaticTypeID();
    //@}
    //**********************************************************************************************
 
@@ -80,7 +80,7 @@ protected:
 
 private:
    static id_t staticTypeID_;  //< type id of sphere, will be set by SetBodyTypeIDs
-   static void setStaticTypeID(id_t typeID) override {staticTypeID_ = typeID;}
+   static void setStaticTypeID(id_t typeID) {staticTypeID_ = typeID;}
 
    //** friend declaration
    /// needed to be able to set static type ids with setStaticTypeID

src/pe/rigidbody/Union.h

@@ -121,7 +121,7 @@ public:
    //@}
    //**********************************************************************************************
 
-   virtual inline real_t getVolume()         const;
+   virtual inline real_t getVolume()         const override;
 
    //**Set functions*******************************************************************************
    /*!\name Set functions */
@@ -158,7 +158,7 @@ public:
    //**Output functions****************************************************************************
    /*!\name Output functions */
    //@{
-   virtual void print( std::ostream& os, const char* tab ) const;
+   virtual void print( std::ostream& os, const char* tab ) const override;
    //@}
    //**********************************************************************************************