Merge branch 'fix/test_rans_oneeq' into 'master'

[Rans][OneEq] Missing outflow condition for one eq model, updated reference

See merge request !1317

test/freeflow/rans/problem.hh

@@ -253,6 +253,10 @@ public:
             values.setOutflow(Indices::turbulentKineticEnergyEqIdx);
             values.setOutflow(Indices::dissipationEqIdx);
 #endif
+
+#if ONEEQ
+            values.setOutflow(Indices::viscosityTildeIdx);
+#endif
         }
         else // walls and inflow
         {