FEProblemSolve.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 "MultiSystemSolveObject.h"
 
class Convergence;
 
class FEProblemSolve : public MultiSystemSolveObject
{
public:
  FEProblemSolve(Executioner & ex);
 
  static InputParameters feProblemDefaultConvergenceParams();
  static InputParameters validParams();
 
  static const std::set<std::string> & mooseLineSearches();
 
  virtual void initialSetup() override;
 
  virtual bool solve() override;
 
  virtual void setInnerSolve(SolveObject &) override
  {
    mooseError("Cannot set inner solve for FEProblemSolve");
  }
 
  unsigned int numGridSteps() const { return _num_grid_steps; }
 
protected:
  template <typename T>
  T getParamFromNonlinearSystemVectorParam(const std::string & param_name,
                                           unsigned int index) const;
 
  static std::set<std::string> const _moose_line_searches;
 
  const unsigned int _num_grid_steps;
 
  void convergenceSetup();
};