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;
};