adapted HybridFluxGenerator

mlmc/src/stochastics/HybridFluxGenerator.hpp

@@ -53,12 +53,14 @@ public:
         pc(GetPC("SuperLU")),
         solver(new Solver(pc, "GMRES")),
         newton(new Newton(*solver)) {
-        if (meshes.dim() == 1)
+        if (meshes.dim() == 1) {
             problem = new StochasticLaplace1D(meshes);
-        assemble = new HybridEllipticAssemble(disc, problem);
-        if (meshes.dim() == 2)
+            assemble = new HybridEllipticAssemble(disc, problem);
+        }
+        if (meshes.dim() == 2) {
             problem = new StochasticLaplace2D(meshes);
-        assemble = new HybridEllipticAssemble(disc, problem);
+            assemble = new HybridEllipticAssemble(disc, problem);
+        }
     }
 
     virtual ~MultilevelHybridFluxGenerator() {