// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
// vi: set et ts=4 sw=4 sts=4:
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/*!
 * \file
 *
 * \brief Test for the two-phase CC model with point source
 */
#include <config.h>
#if HAVE_UG
#include "lensproblem.hh"
#endif
#include <dumux/common/start.hh>

/*!
 * \brief Provides an interface for customizing error messages associated with
 *        reading in parameters.
 *
 * \param progName  The name of the program, that was tried to be started.
 * \param errorMsg  The error message that was issued by the start function.
 *                  Comprises the thing that went wrong and a general help message.
 */
void usage(const char *progName, const std::string &errorMsg)
{
    if (errorMsg.size() > 0) {
        std::string errorMessageOut = "\nUsage: ";
        errorMessageOut += progName;
        errorMessageOut += " [options]\n";
        errorMessageOut += errorMsg;
        errorMessageOut += "\n\nThe list of mandatory options for this program is:\n"
                           "\t-TimeManager.TEnd              End of the simulation [s] \n"
                           "\t-TimeManager.DtInitial         Initial timestep size [s] \n"
                           "\t-Grid.File                     Name of the file containing the grid \n"
                           "\t                               definition in DGF format\n"
                           "\t-SpatialParams.LensLowerLeftX  x-coordinate of the lower left corner of the lens [m] \n"
                           "\t-SpatialParams.LensLowerLeftY  y-coordinate of the lower left corner of the lens [m] \n"
                           "\t-SpatialParams.LensUpperRightX x-coordinate of the upper right corner of the lens [m] \n"
                           "\t-SpatialParams.LensUpperRightY y-coordinate of the upper right corner of the lens [m] \n"
                           "\t-Problem.Name                  String for naming of the output files \n"
                           "\n";

        std::cout << errorMessageOut << std::endl;
    }
}

////////////////////////
// the main function
////////////////////////
int main(int argc, char** argv)
{

#if HAVE_UG
    typedef TTAG(LensProblemPointSource) TypeTag;
    return Dumux::start<TypeTag>(argc, argv, usage);
#else
#warning You need UGGrid to run this test.
    std::cerr << "You need UGGrid to run this test." << std::endl;
    return 77;
#endif

}