Merge branch 'develop' into feature/lanczos-reorg

lib/cartesian/Cartesian_base.h

@@ -52,6 +52,8 @@ public:
     GridBase(const std::vector<int> & processor_grid,
 	     const CartesianCommunicator &parent) : CartesianCommunicator(processor_grid,parent) {};
 
+    virtual ~GridBase() = default;
+
     // Physics Grid information.
     std::vector<int> _simd_layout;// Which dimensions get relayed out over simd lanes.
     std::vector<int> _fdimensions;// (full) Global dimensions of array prior to cb removal

lib/cartesian/Cartesian_full.h

@@ -81,6 +81,8 @@ public:
       Init(dimensions,simd_layout,processor_grid);
     }
 
+    virtual ~GridCartesian() = default;
+
     void Init(const std::vector<int> &dimensions,
 	      const std::vector<int> &simd_layout,
 	      const std::vector<int> &processor_grid)

lib/cartesian/Cartesian_red_black.h

@@ -133,6 +133,8 @@ public:
     {
       Init(base->_fdimensions,base->_simd_layout,base->_processors,checker_dim_mask,checker_dim)  ;
     }
+
+    virtual ~GridRedBlackCartesian() = default;
 #if 0
     ////////////////////////////////////////////////////////////
     // Create redblack grid ;; deprecate these. Should not