SamplerTransientMultiApp.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 "TransientMultiApp.h"
#include "SamplerInterface.h"
 
#include "StochasticToolsTypes.h"
 
class Sampler;
class StochasticToolsTransfer;
 
class SamplerTransientMultiApp : public TransientMultiApp, public SamplerInterface
{
public:
  static InputParameters validParams();
 
  SamplerTransientMultiApp(const InputParameters & parameters);
 
  virtual bool solveStep(Real dt, Real target_time, bool auto_advance = true) override;
 
  virtual void initialSetup() override;
 
protected:
  Sampler & _sampler;
 
  const StochasticTools::MultiAppMode _mode;
 
  dof_id_type _local_batch_app_index;
 
  virtual std::vector<std::string> getCommandLineArgs(const unsigned int local_app) override;
 
private:
  bool solveStepBatch(Real dt, Real target_time, bool auto_advance = true);
 
  std::vector<std::shared_ptr<StochasticToolsTransfer>>
  getActiveStochasticToolsTransfers(Transfer::DIRECTION direction);
 
  const dof_id_type _number_of_sampler_rows;
  std::vector<std::vector<std::unique_ptr<Backup>>> & _batch_backup;
};