Method translateToMos

src/utilities/filetypes/EpwFile.cpp:4739–4881

}

bool EpwFile::translateToMos(const openstudio::path& path) {
  if (m_data.empty()) {
    if (!openstudio::filesystem::exists(m_path) || !openstudio::filesystem::is_regular_file(m_path)) {
      LOG_AND_THROW("Path '" << m_path << "' is not an EPW file");
    }

    m_checksum = openstudio::checksum(m_path);

    std::ifstream ifs(openstudio::toSystemFilename(m_path));

    if (!parse(ifs, true)) {
      ifs.close();
      LOG(Error, "EpwFile '" << toString(m_path) << "' cannot be processed");
      return false;
    }
    ifs.close();
  }

  if (data().empty()) {
    LOG(Error, "EPW file contains no data to translate");
    return false;
  }

  std::vector<std::string> epwHeaderLines;
  bool sawDataPeriods = false;
  if (!m_path.empty() && openstudio::filesystem::exists(m_path)) {
    std::ifstream headerStream(openstudio::toSystemFilename(m_path));
    std::string rawLine;
    while (std::getline(headerStream, rawLine)) {
      epwHeaderLines.push_back(rawLine);
      std::string trimmed = rawLine;
      boost::trim(trimmed);
      if (boost::istarts_with(trimmed, "DATA PERIODS")) {
        sawDataPeriods = true;
        break;
      }
    }
  }

  if (!sawDataPeriods) {
    LOG(Error, "Failed to read EPW header information from '" << m_path << "' needed for MOS export");
    return false;
  }

  openstudio::filesystem::ofstream fp(path);
  if (!fp.is_open()) {
    LOG(Error, "Failed to open file '" + openstudio::toString(path) + "'");
    return false;
  }

  fp << "#1\n";
  fp << fmt::format("double tab1({},{})\n", data().size(), 30);
  for (const auto& headerLine : epwHeaderLines) {
    fp << '#' << headerLine << '\n';
  }

  static const std::array<const char*, 30> kColumnDescriptions = {
    "#C1 Time in seconds. Beginning of a year is 0s.",