Line data    Source code

       1           0 : // Distributed under the MIT License.
       2             : // See LICENSE.txt for details.
       3             : 
       4             : #pragma once
       5             : 
       6             : #include <array>
       7             : #include <cstddef>
       8             : #include <vector>
       9             : 
      10             : /// \cond
      11             : template <size_t Dim>
      12             : struct ElementId;
      13             : template <size_t Dim>
      14             : class Mesh;
      15             : template <size_t Dim>
      16             : struct OrientationMap;
      17             : namespace Spectral {
      18             : enum class Quadrature;
      19             : }  // namespace Spectral
      20             : /// \endcond
      21             : 
      22             : namespace domain::Initialization {
      23             : /// \ingroup InitializationGroup
      24             : /// \brief Construct the initial Mesh of an Element.
      25             : ///
      26             : /// \details When constructing the Mesh of an Element, pass its id, and use the
      27             : /// default argument for orientation.  When constructing the mesh of a
      28             : /// neighboring Element (when constructing mortars), pass the id and orientation
      29             : /// of the neighbor.
      30             : ///
      31             : /// \param initial_extents the initial extents of each Block in the Domain
      32             : /// \param element_id id of an Element or its neighbor
      33             : /// \param quadrature the quadrature rule/grid point distribution
      34             : /// \param orientation OrientationMap of (neighboring) `element_id`
      35             : template <size_t Dim>
      36           1 : Mesh<Dim> create_initial_mesh(
      37             :     const std::vector<std::array<size_t, Dim>>& initial_extents,
      38             :     const ElementId<Dim>& element_id, Spectral::Quadrature quadrature,
      39             :     const OrientationMap<Dim>& orientation = {});
      40             : }  // namespace domain::Initialization