Added missing clone functions. Windows port

src/OpenFOAM/matrices/lduMatrix/lduMatrix/lduMatrix.H

@@ -756,6 +756,16 @@ public:
         lduMatrix(const lduMesh&, Istream&);
 
 
+        //- Clone
+        autoPtr<lduMatrix> clone() const
+        {
+            return autoPtr<lduMatrix>
+            (
+                new lduMatrix(*this)
+            );
+        }
+
+
     // Destructor
 
         virtual ~lduMatrix();

src/finiteVolume/fvMatrices/fvMatrix/fvMatrix.H

@@ -232,6 +232,16 @@ public:
         fvMatrix(GeometricField<Type, fvPatchField, volMesh>&, Istream&);
 
 
+        //- Clone
+        tmp<fvMatrix<Type> > clone() const
+        {
+            return tmp<fvMatrix<Type> >
+            (
+                new fvMatrix<Type>(*this)
+            );
+        }
+
+
     // Destructor
 
         virtual ~fvMatrix();