config: fix a small issue with cmd args

removed non-working dead code

Author: torbjoernk

include/pfasst/config.hpp

@@ -96,7 +96,9 @@ namespace pfasst
 
       options::add_option<double>("Duration", "dt", "time step size");
       options::add_option<double>("Duration", "tend", "final time of simulation");
-      options::add_option<size_t>("Duration", "num_iters", "number of iterations");
+      options::add_option<size_t>("Duration", "num_iter", "number of iterations");
+      
+      options::add_option<size_t>("Quadrature", "num_nodes", "number of quadrature nodes");
 
       options::add_option<double>("Tolerances", "abs_res_tol", "absolute residual tolerance");
       options::add_option<double>("Tolerances", "rel_res_tol", "relative residual tolerance");

include/pfasst/quadrature.hpp

@@ -3,8 +3,10 @@
 
 #include <cmath>
 #include <exception>
+#include <string>
 #include <type_traits>
 #include <vector>
+using namespace std;
 
 #include <Eigen/Dense>
 #include <boost/math/constants/constants.hpp>
@@ -22,7 +24,6 @@
 template<typename scalar>
 using Matrix = Eigen::Matrix<scalar, Eigen::Dynamic, Eigen::Dynamic, Eigen::RowMajor>;
 
-using namespace std;
 
 namespace pfasst
 {
@@ -86,45 +87,6 @@ namespace pfasst
     }
 
   }  // ::pfasst::quadrature
-
-  namespace config
-  {
-    // note: GCC fails with "error: explicit template specialization cannot have a storage class"
-    //       if this template specialization is also declared 'static'; Clang does not care.
-    template<>
-    inline quadrature::QuadratureType get_value(const string& name)
-    {
-      const string type = options::get_instance().get_variables_map()[name].as<string>();
-      if (type == "gauss-lobatto") {
-        return quadrature::QuadratureType::GaussLobatto;
-      } else if (type == "gauss-legendre") {
-        return quadrature::QuadratureType::GaussLegendre;
-      } else if (type == "gauss-radau") {
-        return quadrature::QuadratureType::GaussRadau;
-      } else if (type == "clenshaw-curtis") {
-        return quadrature::QuadratureType::ClenshawCurtis;
-      } else if (type == "uniform") {
-        return quadrature::QuadratureType::Uniform;
-      } else {
-        throw invalid_argument("Quadrature type '" + type + "' not known.");
-      }
-    }
-
-    // note: GCC fails with "error: explicit template specialization cannot have a storage class"
-    //       if this template specialization is also declared 'static'; Clang does not care.
-    template<>
-    inline quadrature::QuadratureType get_value(const string& name,
-                                                        const quadrature::QuadratureType& default_value)
-    {
-      if (options::get_instance().get_variables_map().count(name) == 1) {
-        return get_value<quadrature::QuadratureType>(name);
-      } else {
-        return default_value;
-      }
-    }
-
-  } // ::pfasst::config
-
 }  // ::pfasst
 
 #endif  // _PFASST__QUADRATURE_HPP_