RestartToData.cpp File Reference

#include <iostream>
#include "Mercury3D.h"

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

Function Documentation

main()

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

{
    // write manual if number of arguments is not right
    const std::string manual = "Enter the prefix of the simulation you want to restart\n"
        " and, optionally, the prefix of the output files.\n"
        " e.g. restart2data input output\n"
        " reads from input.restart and writes to output.data\n";
    if (argc<2) logger(ERROR,manual);
 
    // first argument is used as prefix for the input
    std::string in = argv[1];
    //append .restart if necessary
    if (in.find(".restart")==-1) in += ".restart";
    logger(INFO,"Reading from %", in);
 
    // if second argument is given, use it as prefix for the output; otherwise, use input prefix
    bool prefixGiven = argc>=3 && argv[2][0]!='-';
    char* out = prefixGiven?argv[2]:argv[1];
    logger(INFO,"Writing to %", out);
 
    //read in from restart file and output data file
    Mercury3D problem;
    if (problem.readRestartFile(in)) {
        problem.setName(out);
        problem.cgHandler.computeContactPoints();
        problem.writeXBallsScript();
        problem.writeDataFile();
        problem.writeFStatFile();
        problem.writeEneFile();
        logger(INFO,"Written to %", problem.dataFile.getFullName());
    } else if (problem.readRestartFile(std::string(in)+".restart.0")
               || problem.readRestartFile(std::string(in)+".restart.0000")) {
        do {
            problem.setName(out);
            problem.cgHandler.computeContactPoints();
            problem.dataFile.setCounter(problem.restartFile.getCounter() - 1);
            problem.fStatFile.setCounter(problem.restartFile.getCounter() - 1);
            problem.eneFile.setCounter(problem.restartFile.getCounter() - 1);
            //problem.writeXBallsScript();
            problem.writeDataFile();
            problem.writeFStatFile();
            problem.writeEneFile();
            logger(INFO,"Written to %", problem.dataFile.getFullName());
            problem.setName(in);
        } while (problem.readRestartFile());
    } else {
        logger(ERROR,"File % not found",in);
    }
}

References DPMBase::cgHandler, CGHandler::computeContactPoints(), DPMBase::dataFile, DPMBase::eneFile, ERROR, DPMBase::fStatFile, File::getCounter(), File::getFullName(), INFO, logger, DPMBase::readRestartFile(), DPMBase::restartFile, File::setCounter(), DPMBase::setName(), DPMBase::writeDataFile(), DPMBase::writeEneFile(), DPMBase::writeFStatFile(), and DPMBase::writeXBallsScript().