sot creator updated

src/amdis/localoperators/SecondOrderGradTestGradTrial.hpp

@@ -234,9 +234,7 @@ namespace AMDiS
   template <class Expr, class... QuadratureArgs>
   auto sot(Expr&& expr, QuadratureArgs&&... args)
   {
-    auto pqf = makePreQuadratureFactory(FWD(args)...);
-    using PreOp = PreGridFunctionOperator<tag::gradtest_gradtrial, TYPEOF(expr), TYPEOF(pqf)>;
-    return PreOp{tag::gradtest_gradtrial{}, FWD(expr), std::move(pqf)};
+    return makeOperator(tag::gradtest_gradtrial{}, FWD(expr), FWD(args)...);
   }
 
   /** @} **/