CreateIterationNumberBasedTimeStepping.h

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// SPDX-FileCopyrightText: Copyright (c) OpenGeoSys Community (opengeosys.org)
// SPDX-License-Identifier: BSD-3-Clause
 
#pragma once
 
#include <memory>
#include <vector>
 
#include "MultiplyerInterpolationType.h"
 
namespace BaseLib
{
class ConfigTree;
}
 
namespace NumLib
{
class TimeStepAlgorithm;
 
struct IterationNumberBasedTimeSteppingParameters final
{
    double t_initial;
    double t_end;
    double minimum_dt;
    double maximum_dt;
    double initial_dt;
    MultiplyerInterpolationType multiplier_interpolation_type;
    std::vector<int> number_iterations;
    std::vector<double> multiplier;
};
 
IterationNumberBasedTimeSteppingParameters
parseIterationNumberBasedTimeStepping(BaseLib::ConfigTree const& config);

std::unique_ptr<TimeStepAlgorithm> createIterationNumberBasedTimeStepping(
    IterationNumberBasedTimeSteppingParameters&& parameters,
    std::vector<double> const& fixed_times_for_output);
}  // namespace NumLib