NonlinearTimeIntegratorInterface.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 "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;
};