mapping_related_data.h

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// -----------------------------------------------------------------------------
//
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception OR LGPL-2.1-or-later
// Copyright (C) 2022 by the deal.II authors
//
// This file is part of the deal.II library.
//
// Detailed license information governing the source code and contributions
// can be found in LICENSE.md and CONTRIBUTING.md at the top level directory.
//
// -----------------------------------------------------------------------------
 
#ifndef dealii_fe_mapping_related_data_h
#define dealii_fe_mapping_related_data_h
 
#include <deal.II/base/config.h>
 
#include <deal.II/base/derivative_form.h>
#include <deal.II/base/point.h>
#include <deal.II/base/tensor.h>
 
#include <deal.II/fe/fe_update_flags.h>
 
#include <vector>
 
 
DEAL_II_NAMESPACE_OPEN

 
namespace internal
{
  namespace FEValuesImplementation
  {
    template <int dim, int spacedim = dim>
    class MappingRelatedData
    {
    public:
      void
      initialize(const unsigned int n_quadrature_points,
                 const UpdateFlags  flags);

      std::size_t
      memory_consumption() const;

      std::vector<double> JxW_values;

      std::vector<DerivativeForm<1, dim, spacedim>> jacobians;

      std::vector<DerivativeForm<2, dim, spacedim>> jacobian_grads;

      std::vector<DerivativeForm<1, spacedim, dim>> inverse_jacobians;

      std::vector<Tensor<3, spacedim>> jacobian_pushed_forward_grads;

      std::vector<DerivativeForm<3, dim, spacedim>> jacobian_2nd_derivatives;

      std::vector<Tensor<4, spacedim>> jacobian_pushed_forward_2nd_derivatives;

      std::vector<DerivativeForm<4, dim, spacedim>> jacobian_3rd_derivatives;

      std::vector<Tensor<5, spacedim>> jacobian_pushed_forward_3rd_derivatives;

      std::vector<Point<spacedim>> quadrature_points;

      std::vector<Tensor<1, spacedim>> normal_vectors;

      std::vector<Tensor<1, spacedim>> boundary_forms;
    };
  } // namespace FEValuesImplementation
} // namespace internal
 

 
 
 
DEAL_II_NAMESPACE_CLOSE
 
#endif