Attenuate cylinder2d inflow velocity increase

1 files changed, 3 insertions, 3 deletions

diff --git a/src/refinement/coupler2D.hh b/src/refinement/coupler2D.hh
index 78aad46..92c8d26 100644
--- a/src/refinement/coupler2D.hh
+++ b/src/refinement/coupler2D.hh
@@ -201,9 +201,9 @@ void FineCoupler2D<T,DESCRIPTOR>::couple()
   }
 
   for (int y=1; y < this->_coarseSize-2; ++y) {
-    const auto rho  = order2interpolation(_c2f_rho,  y);
-    const auto u    = order2interpolation(_c2f_u,    y);
-    const auto fneq = order2interpolation(_c2f_fneq, y);
+    const auto rho  = order4interpolation(_c2f_rho,  y);
+    const auto u    = order4interpolation(_c2f_u,    y);
+    const auto fneq = order4interpolation(_c2f_fneq, y);
 
     const T uSqr = u*u;