CouplingProblems extended

extensions/base_problems/CahnHilliard.cc

@@ -128,7 +128,7 @@ void CahnHilliard::solveInitialProblem(AdaptInfo *adaptInfo)
       Recovery recovery(L2_NORM, 1);
       recovery.recoveryUh(&tmp, *prob->getSolution()->getDOFVector(0));
 #else
-      prob->getSolution()->getDOFVector(0)->interpol(tmp);
+      prob->getSolution()->getDOFVector(0)->interpol(&tmp);
 #endif
     }