diff --git a/test/boxmodels/MpNc/grids/2pNc_obstacle.dgf b/test/boxmodels/MpNc/grids/2pNc_obstacle.dgf
new file mode 100644
index 0000000000000000000000000000000000000000..c62798ab086c17d1232642bb481dbb25cb9d4777
--- /dev/null
+++ b/test/boxmodels/MpNc/grids/2pNc_obstacle.dgf
@@ -0,0 +1,15 @@
+DGF
+Interval
+0 0   % first corner 
+60 40   % second corner
+24 16   % 24 cells in x and 16 in y direction
+#
+GridParameter
+overlap 0 
+periodic 
+closure green
+#GridParameter 
+BOUNDARYDOMAIN
+default 1    % all boundaries have id 1
+#BOUNDARYDOMAIN
+# unitcube.dgf 
diff --git a/test/boxmodels/MpNc/grids/2pNc_obstacle_48x32.dgf b/test/boxmodels/MpNc/grids/2pNc_obstacle_48x32.dgf
new file mode 100644
index 0000000000000000000000000000000000000000..603cb7cc39fd5158ac66e4965ebf2722ca2641fe
--- /dev/null
+++ b/test/boxmodels/MpNc/grids/2pNc_obstacle_48x32.dgf
@@ -0,0 +1,15 @@
+DGF
+Interval
+0 0   % first corner 
+60 40   % second corner
+48 32   % 24 cells in x and 16 in y direction
+#
+GridParameter
+overlap 0 
+periodic 
+closure green
+#GridParameter 
+BOUNDARYDOMAIN
+default 1    % all boundaries have id 1
+#BOUNDARYDOMAIN
+# unitcube.dgf