SpiralAnnularMeshGenerator.h

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//* This file is part of the MOOSE framework
//* https://mooseframework.inl.gov
//*
//* All rights reserved, see COPYRIGHT for full restrictions
//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
//*
//* Licensed under LGPL 2.1, please see LICENSE for details
//* https://www.gnu.org/licenses/lgpl-2.1.html

#pragma once

#include "MeshGenerator.h"

class SpiralAnnularMeshGenerator : public MeshGenerator
{
public:
  static InputParameters validParams();

  SpiralAnnularMeshGenerator(const InputParameters & parameters);

  // No copy
  SpiralAnnularMeshGenerator & operator=(const SpiralAnnularMeshGenerator & other_mesh) = delete;

  std::unique_ptr<MeshBase> generate() override;

protected:
  const Real _inner_radius;

  const Real _outer_radius;

  Real _radial_bias;

  const unsigned int _nodes_per_ring;

  const bool _use_tri6;

  unsigned int _num_rings;

  const boundary_id_type _cylinder_bid, _exterior_bid;

  const Real _initial_delta_r;
};