ScalarInitialCondition.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 "ScalarCoupleable.h"
#include "FunctionInterface.h"
#include "UserObjectInterface.h"
#include "DependencyResolverInterface.h"
 
class FeProblem;
class SystemBase;
class Assembly;
class MooseVariableScalar;
 
namespace libMesh
{
template <typename T>
class DenseVector;
}
 
class ScalarInitialCondition : public MooseObject,
                               public InitialConditionInterface,
                               public ScalarCoupleable,
                               public FunctionInterface,
                               public UserObjectInterface,
                               public DependencyResolverInterface
{
public:
  ScalarInitialCondition(const InputParameters & parameters);
 
  virtual ~ScalarInitialCondition();
 
  static InputParameters validParams();
 
  MooseVariableScalar & variable() { return _var; }
 
  virtual void compute(DenseVector<Number> & vals);
 
  virtual Real value() = 0;
 
  virtual void initialSetup() {}
 
  virtual const std::set<std::string> & getRequestedItems();
 
  virtual const std::set<std::string> & getSuppliedItems();
 
protected:
  FEProblemBase & _fe_problem;
  SystemBase & _sys;
  THREAD_ID _tid;
 
  Real & _t;
 
  MooseVariableScalar & _var;
 
  Assembly & _assembly;
 
  unsigned int _i;
 
  std::set<std::string> _depend_vars;
  std::set<std::string> _supplied_vars;
};