ModuleMaster.h

// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
//-----------------------------------------------------------------------------
// Copyright 2000-2026 CEA (www.cea.fr) IFPEN (www.ifpenergiesnouvelles.com)
// See the top-level COPYRIGHT file for details.
// SPDX-License-Identifier: Apache-2.0
//-----------------------------------------------------------------------------
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/* ModuleMaster.h                                              (C) 2000-2025 */
/*                                                                           */
/* Master Module.                                                            */
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#ifndef ARCANE_CORE_MODULEMASTER_H
#define ARCANE_CORE_MODULEMASTER_H
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#include "arcane/utils/VersionInfo.h"
 
#include "arcane/core/IModuleMaster.h"
#include "arcane/core/AbstractModule.h"
#include "arcane/core/VariableTypedef.h"
#include "arcane/core/CommonVariables.h"
 
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namespace Arcane
{
 
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class ARCANE_CORE_EXPORT ModuleMaster
: public AbstractModule
, public CommonVariables
, public IModuleMaster
{
 public:

  explicit ModuleMaster(const ModuleBuildInfo&);

  ~ModuleMaster() override;
 
 public:

  VersionInfo versionInfo() const override { return VersionInfo(1, 0, 0); }

  CaseOptionsMain* caseoptions() override { return m_case_options_main; }

  IModule* toModule() override { return this; }

  CommonVariables* commonVariables() override { return this; }
 
  void addTimeLoopService(ITimeLoopService* tls) override;

  void dumpStandardCurves() override;
 
 public:


  void timeLoopBegin();


  void timeLoopEnd();

  void masterInit();


  void masterStartInit();

  void masterContinueInit();
 
 protected:

  // note: IFPEN has a notion of event. We can know the next
  // time and time step. If we apply the default incrementation,
  // we get rounding errors...
  virtual void timeIncrementation();

  // note: IFPEN desires displays configurable per application
  virtual void timeStepInformation();
 
  void _masterBeginLoop();
  void _masterEndLoop();
  void _masterStartInit();
  void _masterContinueInit();
  void _masterLoopExit();
  void _masterMeshChanged();
  void _masterRestore();
 
 protected:

  CaseOptionsMain* m_case_options_main = nullptr;

  Integer m_nb_loop = 0;

  Real m_old_cpu_time = 0.0;

  Real m_old_elapsed_time = 0.0;

  UniqueArray<ITimeLoopService*> m_timeloop_services;

  bool m_is_first_loop = true;
 
  Real m_thm_mem_used = 0.0;
  Real m_thm_diff_cpu = 0.0;
  Real m_thm_global_cpu_time = 0.0;
  Real m_thm_diff_elapsed = 0.0;
  Real m_thm_global_elapsed_time = 0.0;
  Real m_thm_global_time = 0.0;
 
  bool m_has_thm_dump_at_iteration = false;
 
 private:
 
  void _dumpTimeInfo();
};
 
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} // namespace Arcane
 
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#endif