[assembly][wmpfa] Add WMpfa discretization to assembly

dumux/assembly/jacobianpattern.hh

@@ -85,7 +85,8 @@ Dune::MatrixIndexSet getJacobianPattern(const GridGeometry& gridGeometry)
  */
 template<bool isImplicit, class GridGeometry,
          typename std::enable_if_t<( (GridGeometry::discMethod == DiscretizationMethod::cctpfa)
-                                     || (GridGeometry::discMethod == DiscretizationMethod::ccmpfa) ), int> = 0>
+                                     || (GridGeometry::discMethod == DiscretizationMethod::ccmpfa)
+                                     || (GridGeometry::discMethod == DiscretizationMethod::ccwmpfa)), int> = 0>
 Dune::MatrixIndexSet getJacobianPattern(const GridGeometry& gridGeometry)
 {
     const auto numDofs = gridGeometry.numDofs();

dumux/assembly/partialreassembler.hh

@@ -407,6 +407,19 @@ public:
     using ParentType::ParentType;
 };
 
+/*!
+ * \ingroup Assembly
+ * \brief The partial reassembler engine specialized for the cellcentered WMPFA method
+ */
+template<class Assembler>
+class PartialReassemblerEngine<Assembler, DiscretizationMethod::ccwmpfa>
+: public PartialReassemblerEngine<Assembler, DiscretizationMethod::cctpfa>
+{
+    using ParentType = PartialReassemblerEngine<Assembler, DiscretizationMethod::cctpfa>;
+public:
+    using ParentType::ParentType;
+};
+
 //! helper struct to determine whether the an engine class has vertex colors
 struct hasVertexColor
 {