diff --git a/src/harmonicmaps.cc b/src/harmonicmaps.cc
index d8de45aa40532062881d9f32cd25d5301e72ae5d..decf7257b01400c7fa0152bd05ec8c86d1315680 100644
--- a/src/harmonicmaps.cc
+++ b/src/harmonicmaps.cc
@@ -6,8 +6,8 @@
 //#define HARMONIC_ENERGY_FD_GRADIENT
 
 //#define UNITVECTOR2
-//#define UNITVECTOR3
-#define UNITVECTOR4
+#define UNITVECTOR3
+//#define UNITVECTOR4
 //#define ROTATION2
 //#define ROTATION3
 //#define REALTUPLE1
@@ -38,7 +38,7 @@
 #include <dune/gfe/riemanniantrsolver.hh>
 
 // grid dimension
-const int dim = 3;
+const int dim = 2;
 
 // Image space of the geodesic fe functions
 #ifdef ROTATION2