TravelTime.h

Go to the documentation of this file.

/*****************************************
 * This file is documented for Doxygen.
 * If you modify this file please update
 * the comments so that Doxygen will still
 * be able to work.
 ****************************************/
#ifndef TRAVELTIME_H
#define TRAVELTIME_H

#include <json.h>
#include <geo.h>
#include <memory>
#include <vector>
#include <string>

namespace traveltime {

class CTravelTime {
 public:
    explicit CTravelTime(bool useForLocations = true, double minPublishable = 0,
        double maxPublishable = 180);

    CTravelTime(const CTravelTime &travelTime);

    ~CTravelTime();

    bool setup(std::string phase = "P", std::string file = "");

    void writeToFile(std::string fileName, double depth);

    void clear();

    void setTTOrigin(double lat, double lon, double depth);

    void setTTOrigin(const glass3::util::Geo &geoOrigin);

    double T(glass3::util::Geo *geo);

    double T(double delta);

    double T(int deltaIndex, int depthIndex);

    double bilinearInterpolation(double q_x1y1, double q_x1y2, double q_x2y1,
        double q_x2y2, double x1, double y1, double x2, double y2, double x,
        double y);

    int getIndexFromDistance(double distance);

    double getDistanceFromIndex(int index);

    int getIndexFromDepth(double depth);

    double getDepthFromIndex(int index);


    int m_iNumDistances;

    double m_dMinimumDistance;

    double m_dMaximumDistance;

    double m_dDistanceStep;

    int m_iNumDepths;

    double m_dMinimumDepth;

    double m_dMaximumDepth;

    double m_dDepthStep;

    double * m_pTravelTimeArray;

    std::string m_sPhase;

    bool m_bUseForLocations;

    double m_dMinDeltaPublishable;

    double m_dMaxDeltaPublishable;

    double m_dDelta;

    double m_dDepth;

    glass3::util::Geo m_geoTTOrigin;

    // constants
    static constexpr double k_dTravelTimeInvalid = -1.0;

    static const std::string k_dPhaseInvalid;
};
}  // namespace traveltime
#endif  // TRAVELTIME_H