TabularThrustModel.h

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/*
Tabular thrust model header file
 
Author: Sam Matez
*/
/*
Metadata for MS GUI:
imdata = {"exclude" : True}
*/
 
#ifndef MODELS_SUPPORT_TABULAR_THRUST_MODEL_H
#define MODELS_SUPPORT_TABULAR_THRUST_MODEL_H
 
#include "simulation/Model.h"
#include "utils/Interpolate2D.h"
#include "locations.h"
 
namespace warptwin {

    MODEL(TabularThrustModel)
    public:
        // Model params
        //         NAME                     TYPE                    DEFAULT VALUE
        START_PARAMS
            SIGNAL(thrust_file,              std::string,            "")
            SIGNAL(out_of_range_thrust,      double,            0.0)
        END_PARAMS
 
        // Model inputs
        //         NAME                     TYPE                    DEFAULT VALUE
        START_INPUTS
            SIGNAL(time_s,                  clockwerk::Time,        clockwerk::Time())
        END_INPUTS
 
        // Model outputs
        //         NAME                     TYPE                    DEFAULT VALUE
        START_OUTPUTS
            SIGNAL(thrust,                  double,                 0.0)
        END_OUTPUTS
 
    protected:
        int16 start() override;
        int16 execute() override; 
 
        // Internal variables for thrust calculations.
        std::vector<std::vector<double>> _thrust_table;
        Interpolate2D _interp_thrust;
        double _min_time_s;
        double _max_time_s;
        bool _out_of_range;
    };
}
 
#endif