PointSamplerBase.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

// MOOSE includes
#include "GeneralVectorPostprocessor.h"
#include "CoupleableMooseVariableDependencyIntermediateInterface.h"
#include "MooseVariableInterface.h"
#include "SamplerBase.h"

class PointSamplerBase : public GeneralVectorPostprocessor, protected SamplerBase
{
public:
  static InputParameters validParams();

  PointSamplerBase(const InputParameters & parameters);

  virtual ~PointSamplerBase() {}

  virtual void initialize();
  virtual void finalize();

protected:
  const Elem * getLocalElemContainingPoint(const Point & p);

  MooseMesh & _mesh;

  std::vector<Point> _points;

  std::vector<Real> _ids;

  std::vector<std::vector<Real>> _point_values;

  std::vector<short> _found_points;

  std::unique_ptr<libMesh::PointLocatorBase> _pl;

  const Real & _pp_value;

  const bool _warn_discontinuous_face_values;

  bool _discontinuous_at_faces;
};