Line data    Source code

       1            0 : // Distributed under the MIT License.
       2              : // See LICENSE.txt for details.
       3              : 
       4              : #pragma once
       5              : 
       6              : #include <ostream>
       7              : 
       8              : /// \cond
       9              : namespace Options {
      10              : class Option;
      11              : template <typename T>
      12              : struct create_from_yaml;
      13              : }  // namespace Options
      14              : /// \endcond
      15              : 
      16              : namespace ylm {
      17              : /*!
      18              :  * \brief Label for the ordering of spherical harmonic points on a sphere
      19              :  *
      20              :  * \details `%Strahlkorper` refers to points on a sphere ordered by SPHEREPACK
      21              :  * because `Strahlkorper`s hold YlmSpherePacks internally. `%Cce` refers to
      22              :  * points on a sphere ordered by Libsharp because Cce uses Libsharp internally.
      23              :  */
      24            0 : enum class AngularOrdering { Strahlkorper, Cce };
      25            0 : std::ostream& operator<<(std::ostream& os, AngularOrdering ordering);
      26              : }  // namespace ylm
      27              : 
      28              : template <>
      29            0 : struct Options::create_from_yaml<ylm::AngularOrdering> {
      30              :   template <typename Metavariables>
      31            0 :   static ylm::AngularOrdering create(const Options::Option& options) {
      32              :     return create<void>(options);
      33              :   }
      34              : };
      35              : 
      36              : template <>
      37            0 : ylm::AngularOrdering
      38              : Options::create_from_yaml<ylm::AngularOrdering>::create<void>(
      39              :     const Options::Option& options);