Fix another memory leak

src/gpu/GridGenerator/grid/GridFactory.h

@@ -59,7 +59,7 @@ public:
         
         grid = GridImp::makeShared(gridShape, startX, startY, startZ, endX, endY, endZ, delta, d3Qxx, level);
 
-        grid->setTriangularMeshDiscretizationStrategy(new PointInObjectDiscretizationStrategy());
+        grid->setTriangularMeshDiscretizationStrategy(std::make_shared<PointInObjectDiscretizationStrategy>());
 
         return grid;
     }

src/gpu/GridGenerator/grid/GridImp.cpp

@@ -812,12 +812,12 @@ uint GridImp::getLevel() const
     return this->level;
 }
 
-void GridImp::setTriangularMeshDiscretizationStrategy(TriangularMeshDiscretizationStrategy* triangularMeshDiscretizationStrategy)
+void GridImp::setTriangularMeshDiscretizationStrategy(SPtr<TriangularMeshDiscretizationStrategy> triangularMeshDiscretizationStrategy)
 {
     this->triangularMeshDiscretizationStrategy = triangularMeshDiscretizationStrategy;
 }
 
-TriangularMeshDiscretizationStrategy * GridImp::getTriangularMeshDiscretizationStrategy()
+SPtr<TriangularMeshDiscretizationStrategy> GridImp::getTriangularMeshDiscretizationStrategy()
 {
     return this->triangularMeshDiscretizationStrategy;
 }

src/gpu/GridGenerator/grid/GridImp.h

@@ -132,7 +132,7 @@ private:
 
     uint numberOfLayers;
 
-    TriangularMeshDiscretizationStrategy *triangularMeshDiscretizationStrategy;
+    SPtr<TriangularMeshDiscretizationStrategy> triangularMeshDiscretizationStrategy;
 
     uint numberOfSolidBoundaryNodes = 0;
 
@@ -177,8 +177,8 @@ public:
     uint getLevel(real levelNull) const;
     uint getLevel() const;
 
-    void setTriangularMeshDiscretizationStrategy(TriangularMeshDiscretizationStrategy *triangularMeshDiscretizationStrategy);
-    TriangularMeshDiscretizationStrategy *getTriangularMeshDiscretizationStrategy();
+    void setTriangularMeshDiscretizationStrategy(SPtr<TriangularMeshDiscretizationStrategy> triangularMeshDiscretizationStrategy);
+    SPtr<TriangularMeshDiscretizationStrategy> getTriangularMeshDiscretizationStrategy();
 
     uint getNumberOfSolidBoundaryNodes() const override;
     void setNumberOfSolidBoundaryNodes(uint numberOfSolidBoundaryNodes) override;