cut_data.hpp

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#pragma once
 
#include <deal.II/base/parameter_handler.h>
 
namespace MeltPoolDG
{
  template <typename number>
  struct GhostPenaltyData
  {
    // mass matrix stabilization
 
    number gamma_M_degree_0 = 1.;
    number gamma_M_degree_1 = 1.;
    number gamma_M_degree_2 = 1.;
 
    // stiffness matrix stabilization
 
    number gamma_A_degree_0 = 1.;
    number gamma_A_degree_1 = 1.;
    number gamma_A_degree_2 = 1.;
 
    void
    add_parameters(dealii::ParameterHandler &prm);
  };
 
  template <typename number>
  struct CutStabilizationData
  {
    number nitsche_parameter = 1.;
 
    GhostPenaltyData<number> ghost_penalty;
 
    void
    add_parameters(dealii::ParameterHandler &prm);
  };
 
  struct CutRepartitionData
  {
    bool enable = false;
 
    unsigned int every_n_step = 100;
 
    struct Weights
    {
      unsigned int inside = 1;
 
      unsigned int outside = 1;
 
      unsigned int intersected = 20;
    } weights;
 
    void
    add_parameters(dealii::ParameterHandler &prm);
  };
} // namespace MeltPoolDG