Add support for calling a function for each subgrid of Grid2D

1 files changed, 4 insertions, 0 deletions

diff --git a/src/refinement/grid2D.h b/src/refinement/grid2D.h
index c90078b..adfcd55 100644
--- a/src/refinement/grid2D.h
+++ b/src/refinement/grid2D.h
@@ -26,6 +26,8 @@
 
 #include <memory>
 #include <vector>
+#include <string>
+#include <functional>
 
 #include "core/unitConverter.h"
 #include "core/superLattice2D.h"
@@ -142,6 +144,8 @@ public:
 
   RefiningGrid2D<T,DESCRIPTOR>& refine(Vector<T,2> origin, Vector<T,2> extend, bool addCouplers=true);
 
+  void forEachGrid(const std::string& id, std::function<void(Grid2D<T,DESCRIPTOR>&,const std::string&)>&& f);
+
   std::size_t getActiveVoxelN() const;
 
 };