// Read and print a file with format GRID2D_POINTS3D.
// Mainly for testing.

#include <iostream>
#include <string>

#include "grid2DPoints3D.h"
#include "grid2DIO.h"


// ********************* Functions ************************************

void UsageMsg(const std::string& command_name) {
    std::cerr << "Usage: " << command_name << " {filename}\n";
}


// ********************* Main *****************************************

int main(int argc, char* argv[]) {

    if (argc == 1) {
        UsageMsg(argv[0]);
        return 0;
    }

    GRID2D_POINTS3D grid2D;

    try {
        OpenReadGrid2DPoints3D(argv[1], grid2D);
    }
    catch (const std::exception&) {
        std::cerr << "Exiting...\n";
        return -1;
    }

    grid2D.FormattedPrint();

    return 0;
}