multi_simulation.h

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// -----------------------------------------------------------------------------
//
// Copyright (C) 2021 CERN & University of Surrey for the benefit of the
// BioDynaMo collaboration. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
//
// See the LICENSE file distributed with this work for details.
// See the NOTICE file distributed with this work for additional information
// regarding copyright ownership.
//
// -----------------------------------------------------------------------------
 
#ifndef CORE_MULTI_SIMULATION_MULTI_SIMULATION_H_
#define CORE_MULTI_SIMULATION_MULTI_SIMULATION_H_
 
#ifdef USE_MPI
 
#include <functional>
#include <string>
 
#include "core/analysis/time_series.h"
#include "core/param/param.h"
 
namespace bdm {
namespace experimental {
 
using experimental::TimeSeries;
 
// Signature of the Simulate() call
using TSimulate = std::function<void(int, const char**, TimeSeries*, Param*)>;
 
class MultiSimulation {
 public:
  MultiSimulation(int argc, const char** argv);
 
  MultiSimulation(int argc, const char** argv, TimeSeries* real);
 
  ~MultiSimulation();
 
  void DeleteResultFiles(const std::string& dir);
 
  void MergeResultFiles(const std::string& dir);
 
  int Execute(const TSimulate& simulate_call);
 
 private:
  int argc_ = 0;
  const char** argv_ = nullptr;
  char** argv_copy_ = nullptr;
};
 
}  // namespace experimental
}  // namespace bdm
 
#endif  // USE_MPI
 
#endif  // CORE_MULTI_SIMULATION_MULTI_SIMULATION_H_