FVInitialConditionBase.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 "InitialConditionInterface.h"
#include "MooseObject.h"
#include "FunctionInterface.h"
#include "UserObjectInterface.h"
#include "PostprocessorInterface.h"
#include "Restartable.h"
#include "BlockRestrictable.h"
#include "DependencyResolverInterface.h"
#include "MooseTypes.h"
#include "NonADFunctorInterface.h"

class SystemBase;
class MooseVariableFieldBase;
namespace libMesh
{
class Point;
}

class FVInitialConditionBase : public MooseObject,
                               public InitialConditionInterface,
                               public BlockRestrictable,
                               public FunctionInterface,
                               public Restartable,
                               public DependencyResolverInterface,
                               public NonADFunctorInterface
{
public:
  FVInitialConditionBase(const InputParameters & parameters);

  virtual ~FVInitialConditionBase();

  static InputParameters validParams();

  virtual MooseVariableFieldBase & variable() = 0;

  virtual void computeElement(const ElemInfo & elem_info) = 0;

  virtual void initialSetup() {}

  virtual const std::set<std::string> & getRequestedItems() override { return _depend_vars; }

  virtual const std::set<std::string> & getSuppliedItems() override { return _supplied_vars; }

protected:
  SystemBase & _sys;

private:
  std::set<std::string> _depend_vars;
  std::set<std::string> _supplied_vars;
};