ThreadsPerProcess moved to TypeTag-free parameter system

flowexperimental/flowexp.hpp

@@ -122,14 +122,6 @@ struct LinearSolverBackend<TypeTag, TTag::FlowExpTypeTag> {
 
 namespace Opm::Parameters {
 
-// if openMP is available, set the default the number of threads per process for the main
-// simulation to 2 (instead of grabbing everything that is available).
-#if _OPENMP
-template<class TypeTag>
-struct ThreadsPerProcess<TypeTag, Properties::TTag::FlowExpTypeTag>
-{ static constexpr int value = 2; };
-#endif
-
 // By default, flowexp accepts the result of the time integration unconditionally if the
 // smallest time step size is reached.
 template<class TypeTag>
@@ -230,6 +222,12 @@ public:
         Parameters::hideParam<TypeTag, Parameters::UseUpdateStabilization>();
         Parameters::hideParam<TypeTag, Parameters::MatrixAddWellContributions>();
         Parameters::hideParam<TypeTag, Parameters::EnableTerminalOutput>();
+
+        // if openMP is available, set the default the number of threads per process for the main
+        // simulation to 2 (instead of grabbing everything that is available).
+#if _OPENMP
+        Parameters::SetDefault<Parameters::ThreadsPerProcess>(2);
+#endif
     }
 
     // inherit the constructors

flowexperimental/flowexp_blackoil.cpp

@@ -121,10 +121,6 @@ struct NewtonTolerance<TypeTag, Properties::TTag::FlowExpProblemBlackOil>
     static constexpr type value = 1e-2;
 };
 
-template<class TypeTag>
-struct ThreadsPerProcess<TypeTag, Properties::TTag::FlowExpProblemBlackOil>
-{ static constexpr int value = 1; };
-
 template<class TypeTag>
 struct EclNewtonStrictIterations<TypeTag, Properties::TTag::FlowExpProblemBlackOil>
 { static constexpr int value = 100; };