Fix includes

dune/elasticity/materials/mooneyrivlinmaterial.hh

@@ -4,17 +4,17 @@
 #define DUNE_ELASTICITY_MATERIALS_MOONEY_RIVLIN_MATERIAL_HH
 
 #include <dune/fufem/assemblers/localassemblers/adolclocalenergy.hh>
-#include <dune/fufem/quadraturerules/quadraturerulecache.hh>
 
-#include <dune/fufem/functions/virtualgridfunction.hh>
 #include <dune/fufem/functions/basisgridfunction.hh>
+#include <dune/fufem/quadraturerules/quadraturerulecache.hh>
 
-#include <dune/matrix-vector/addtodiagonal.hh>
-
+#include <dune/elasticity/materials/material.hh>
+#include <dune/elasticity/common/elasticityhelpers.hh>
 #include <dune/elasticity/assemblers/mooneyrivlinfunctionalassembler.hh>
 #include <dune/elasticity/assemblers/mooneyrivlinoperatorassembler.hh>
 
-#include <dune/elasticity/materials/material.hh>
+#include <dune/matrix-vector/addtodiagonal.hh>
+
 #warning Mooney-Rivlin Might not work properly yet
 
 /** \brief Class representing a hyperelastic Mooney-Rivlin material.

dune/elasticity/materials/neohookeanmaterial.hh

@@ -4,13 +4,11 @@
 #define DUNE_ELASTICITY_MATERIALS_NEO_HOOKEAN_MATERIAL_HH
 
 #include <dune/fufem/assemblers/localassemblers/adolclocalenergy.hh>
-#include <dune/fufem/quadraturerules/quadraturerulecache.hh>
 
-#include <dune/fufem/symmetrictensor.hh>
-#include <dune/fufem/functions/virtualgridfunction.hh>
 #include <dune/fufem/functions/basisgridfunction.hh>
 #include <dune/fufem/quadraturerules/quadraturerulecache.hh>
 
+#include <dune/elasticity/common/elasticityhelpers.hh>
 #include <dune/elasticity/materials/material.hh>
 #include <dune/elasticity/assemblers/neohookefunctionalassembler.hh>
 #include <dune/elasticity/assemblers/neohookeoperatorassembler.hh>