NonlinearTimeIntegratorInterface.h

Go to the documentation of this file.

//* 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 "MooseTypes.h"

// Libmesh includes
#include "libmesh/enum_parallel_type.h"

// Forward declarations
class SystemBase;
class FEProblemBase;
class NonlinearSystemBase;

namespace libMesh
{
template <typename T>
class NumericVector;
class NonlinearImplicitSystem;
} // namespace libMesh

class NonlinearTimeIntegratorInterface
{
public:
  NonlinearTimeIntegratorInterface(FEProblemBase & problem, SystemBase & system);

  virtual void postResidual(NumericVector<Number> & /*residual*/) {}

  TagID uDotFactorTag() const { return _u_dot_factor_tag; }
  TagID uDotDotFactorTag() const { return _u_dotdot_factor_tag; }

protected:
  NumericVector<Number> *
  addVector(const std::string & name, const bool project, const libMesh::ParallelType type);

  NonlinearSystemBase * _nl;

  libMesh::NonlinearImplicitSystem * _nonlinear_implicit_system;

  NumericVector<Number> * _Re_time;

  NumericVector<Number> * _Re_non_time;

  const TagID _u_dot_factor_tag;

  const TagID _u_dotdot_factor_tag;
};