Solver.h

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// This file is part of the ExaHyPE2 project. For conditions of distribution and
// use, please see the copyright notice at www.peano-framework.org
#pragma once
 
 
 
namespace exahype2 {
  class Solver;
}
 
 
 
class exahype2::Solver {
  public:
    enum class Offloadable {
      Yes
    };
 
    virtual double getMinTimeStamp(bool ofLastTimeStepOnly=false) const = 0;
    virtual double getMaxTimeStamp(bool ofLastTimeStepOnly=false) const = 0;
    virtual double getMinTimeStepSize() const = 0;
    virtual double getMaxTimeStepSize() const = 0;
 
    virtual void startGridConstructionStep() = 0;
    virtual void finishGridConstructionStep() = 0;
 
    virtual void suspendSolversForOneGridSweep() = 0;
 
    virtual void startGridInitialisationStep() = 0;
    virtual void finishGridInitialisationStep() = 0;
 
    virtual void startTimeStep(
      double globalMinTimeStamp,
      double globalMaxTimeStamp,
      double globalMinTimeStepSize,
      double globalMaxTimeStepSize
    ) = 0;
    virtual void finishTimeStep() = 0;
 
    virtual void startPlottingStep(
      double globalMinTimeStamp,
      double globalMaxTimeStamp,
      double globalMinTimeStepSize,
      double globalMaxTimeStepSize
    ) = 0;
    virtual void finishPlottingStep() = 0;
 
    virtual double getMaxMeshSize() const = 0;
    virtual double getMinMeshSize() const = 0;
 
    virtual bool mayPlot() const = 0;
 
    virtual void startSimulation() = 0;
    virtual void finishSimulation() = 0;
};