TimeDependentHeterogeneousParameter.h

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// SPDX-FileCopyrightText: Copyright (c) OpenGeoSys Community (opengeosys.org)
// SPDX-License-Identifier: BSD-3-Clause
 
#pragma once
 
#include <algorithm>
 
#include "Parameter.h"

namespace ParameterLib
{
class TimeDependentHeterogeneousParameter final : public Parameter<double>
{
public:
    using PairTimeParameterName = std::pair<double, std::string>;
    using PairTimeParameter = std::pair<double, Parameter<double> const* const>;
 
    TimeDependentHeterogeneousParameter(std::string name,
                                        std::vector<PairTimeParameterName>
                                            time_parameter_name_mapping);

    int getNumberOfGlobalComponents() const override;
 
    bool isTimeDependent() const override;

    std::vector<double> operator()(double const t,
                                   SpatialPosition const& pos) const override;

    void initialize(
        std::vector<std::unique_ptr<ParameterBase>> const& parameters) override;
 
private:
    std::vector<PairTimeParameterName> _time_parameter_name_mapping;
    std::vector<PairTimeParameter> _time_parameter_mapping;
};
 
std::unique_ptr<ParameterBase> createTimeDependentHeterogeneousParameter(
    std::string const& name, BaseLib::ConfigTree const& config);
}  // namespace ParameterLib