Merge pull request #17 from jvwilliams23/fix-build

Small changes to fix build

VacuumMeshing/include/SurfaceMeshing/SurfaceGenerator.hpp

@@ -69,6 +69,8 @@ class SurfaceMeshGenerator {
       std::vector<int> &connectivity,
       std::map<int, std::vector<libMesh::boundary_id_type>> &boundary_data);
 
+  std::multimap<unsigned int, unsigned int> surface_face_map;
+
 protected:
   /** Method for checking whether an element has sides which should be in the
    * skin. Looks at the sides (faces or edges, depends if 2D or 3D element) of
@@ -108,7 +110,6 @@ class SurfaceMeshGenerator {
   /**
    *
    */
-  std::multimap<unsigned int, unsigned int> surface_face_map;
   // Mesh references
   libMesh::Mesh &mesh, &surfaceMesh;