fix a bug in // (synchronize missing)

src/scheme/Order2Limiters.hpp

@@ -87,6 +87,8 @@ scalar_limiter(const MeshType& mesh,
         coefficients[i] *= lambda;
       }
     });
+    synchronize(DPk_fh.cellArrays());
+
   }
 
   template <MeshConcept MeshType>
@@ -265,6 +267,7 @@ scalar_limiter(const MeshType& mesh,
                           + lambda_l*dot(coefficients[i],l[cell_id])*l[cell_id];
         }
     });
+        synchronize(DPk_fh.cellArrays());
   }
 
   template <MeshConcept MeshType>
@@ -325,6 +328,7 @@ scalar_limiter(const MeshType& mesh,
           coefficients[i] *= lambda_inv2;
         }
     });
+    synchronize(DPk_Sh.cellArrays());
   }
 
 #endif //ORDER2_LIMITERS_HPP