IMeshPartitioner.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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/* IMeshPartitioner.h                                          (C) 2000-2025 */
/*                                                                           */
/* Interface of a mesh partitioner.                                          */
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#ifndef ARCANE_IMESHPARTITIONER_H
#define ARCANE_IMESHPARTITIONER_H
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#include "arcane/core/IMeshPartitionerBase.h"
 
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namespace Arcane
{
 
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class ARCANE_CORE_EXPORT IMeshPartitioner
: public IMeshPartitionerBase
{
 public:
 
  virtual void build() = 0;
 
 public:
 
  using IMeshPartitionerBase::partitionMesh;
 
  virtual void partitionMesh(bool initial_partition, Int32 nb_part) = 0;

  ARCCORE_DEPRECATED_2021("Use primaryMesh() instead")
  virtual IMesh* mesh() const = 0;

  virtual IPrimaryMesh* primaryMesh() override;
 
 public:

  //virtual void setTimeRatio(Real v) =0;
  //virtual Real timeRatio() const =0;

  virtual ARCANE_DEPRECATED_116 void setMaximumComputationTime(Real v) = 0;
  virtual ARCANE_DEPRECATED_116 Real maximumComputationTime() const = 0;

  virtual ARCANE_DEPRECATED_116 void setComputationTimes(RealConstArrayView v) = 0;
  virtual ARCANE_DEPRECATED_116 RealConstArrayView computationTimes() const = 0;

  virtual void setImbalance(Real v) = 0;
  virtual Real imbalance() const = 0;

  virtual void setMaxImbalance(Real v) = 0;
  virtual Real maxImbalance() const = 0;

  virtual ARCANE_DEPRECATED_116 void setCellsWeight(ArrayView<float> weights, Integer nb_weight) = 0;
  virtual ARCANE_DEPRECATED_116 ArrayView<float> cellsWeight() const = 0;

  virtual void setILoadBalanceMng(ILoadBalanceMng* mng) = 0;
  virtual ILoadBalanceMng* loadBalanceMng() const = 0;
};
 
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} // namespace Arcane
 
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#endif