ClusteringUserObjectBase.h

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#pragma once
 
#include "GeneralUserObject.h"
 
class AuxiliarySystem;
 
/* Base class for clustering in cardinal. */
class ClusteringUserObjectBase : public GeneralUserObject
{
 
public:
  static InputParameters validParams();
  ClusteringUserObjectBase(const InputParameters & parameters);
 
  virtual void execute() override {};
  virtual void initialize() override;
  virtual void finalize() override {};
 
  virtual bool evaluate(libMesh::Elem * base_element, libMesh::Elem * neighbor_elem) const = 0;
 
protected:
  Real getMetricData(const libMesh::Elem * elem) const;
 
  libMesh::MeshBase & _mesh;
 
  const AuxVariableName _metric_variable_name;
 
  const MooseVariableBase & _metric_variable;
 
  AuxiliarySystem & _auxiliary_system;
 
  const libMesh::DofMap & _dof_map;
 
  const unsigned int _metric_variable_index;
 
  NumericVector<Real> & _serialized_metric_solution;
};