membrane_wall.hpp

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#pragma once
 
#include "membrane.hpp"
#include "modifier.hpp"
#include "wall.hpp"
 
namespace netdem {
 
class MembraneWall : public Modifier, public Membrane {
public:
  bool enable_deformation{false}, dump_info{true}, facing_outside{true};
 
  VecXT<Wall *> wall_list;
 
  MembraneWall();
 
  MembraneWall(double radius, double height);
 
  MembraneWall(double radius, double height, double mesh_size);
 
  MembraneWall(double radius, double height, double mesh_size, double center_x,
               double center_y, double center_z);
 
  void SetRootPath(std::string const &root_path);
 
  void SetDataType(std::string const &data_type);
 
  void SetSaveByTime(double interval);
 
  void SetSaveByCycles(double interval);
 
  void SetDimensions(double r, double h);
 
  Modifier *Clone() const override;
 
  void Init(Simulation *sim) override;
 
  void SetPressure(double pressure);
 
  void Execute() override;
 
private:
  std::string root_path{"tmp/out/"}, data_type{"vtk"};
  bool save_by_cycles{true};
  int cycle_interval{0}, cycle_previous{0};
  double time_interval{0}, time_previous{0};
 
  VecXT<VecXT<Vec2d>> linked_facets;
 
  void UpdateBCForceFromDEM();
 
  std::string GetFilename();
 
  bool CheckIfToSave();
 
  double KernelFunc(double r);
};
 
} // namespace netdem