Method getAutosizedValue

src/model/ModelObject.cpp:290–337

Gets the autosized component value from the sql file **/

    /** Gets the autosized component value from the sql file **/
    boost::optional<double> ModelObject_Impl::getAutosizedValue(const std::string& valueName, const std::string& units,
                                                                std::string overrideCompType) const {

      // Get the object name
      if (!name()) {
        LOG(Warn, "This object does not have a name, cannot retrieve the autosized value '" + valueName + "'.");
        return boost::none;
      }

      // Check that the model has a sql file
      if (!model().sqlFile()) {
        LOG(Warn, "This model has no sql file, cannot retrieve the autosized value '" + valueName + "'.");
        return boost::none;
      }

      // Get the object name and transform to the way it is recorded
      // in the sql file
      std::string sqlName = name().get();
      boost::to_upper(sqlName);

      // Get the object type and transform to the way it is recorded in the sql file
      if (overrideCompType.empty()) {
        overrideCompType = iddObject().type().valueDescription();
        boost::replace_all(overrideCompType, "OS:", "");
      }

      const std::string directQuery = R"sql(
      SELECT Value FROM ComponentSizes
        WHERE CompType = ?
          AND CompName = ?
          AND Description = ?
          AND Units = ?;
    )sql";
      boost::optional<double> val = model().sqlFile().get().execAndReturnFirstDouble(directQuery,
                                                                                     // bindArgs
                                                                                     overrideCompType, sqlName, valueName, units);
      if (!val) {
        LOG(Debug, fmt::format(R"sql(The direct query failed:
SELECT Value FROM ComponentSizes
  WHERE CompType = '{}'
    AND CompName = '{}'
    AND Description = '{}'
    AND Units = '{}';)sql",
                               overrideCompType, sqlName, valueName, units));
      }

      return val;
    }

    //void ModelObject_Impl::connect(unsigned outletPort, ModelObject target, unsigned inletPort)
    //{