[parameters] Specifying parameters without input file does not work
The following does not work
int main(int argc, char** argv)
{
using namespace Dumux;
auto defaultParams = [] (Dune::ParameterTree& p) { p["Grid.UpperRight"] = "2 2";
p["Grid.Cells"] = "20 20"; };
Dumux::Parameters::init(argc, argv, defaultParams);
Dumux::Parameters::print();
return 0;
}
The resulting parameter tree will be empty.