PODFullSolveMultiApp.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 "SamplerFullSolveMultiApp.h"
#include "PODReducedBasisTrainer.h"
#include "SamplerInterface.h"
#include "SurrogateModelInterface.h"
 
#include "StochasticToolsTypes.h"
 
class PODSamplerSolutionTransfer;
class PODResidualTransfer;
 
class PODFullSolveMultiApp : public SamplerFullSolveMultiApp, SurrogateModelInterface
{
public:
  static InputParameters validParams();
 
  PODFullSolveMultiApp(const InputParameters & parameters);
 
  virtual bool solveStep(Real dt, Real target_time, bool auto_advance = true) override;
 
  virtual void preTransfer(Real dt, Real target_time) override;
 
  bool snapshotGeneration() { return _snapshot_generation; }
 
protected:
  std::vector<std::shared_ptr<PODSamplerSolutionTransfer>>
  getActiveSolutionTransfers(Transfer::DIRECTION direction);
 
  std::vector<std::shared_ptr<PODResidualTransfer>>
  getActiveResidualTransfers(Transfer::DIRECTION direction);
 
  void computeResidual();
 
  void computeResidualBatch(Real target_time);
 
  PODReducedBasisTrainer & _trainer;
 
  bool _snapshot_generation;
 
private:
};