Method totalSourceEnergy

src/model/Facility.cpp:168–174

    }

    OptionalDouble Facility_Impl::totalSourceEnergy() const {
      OptionalSqlFile mySqlFile = model().sqlFile();
      if (mySqlFile && mySqlFile->connectionOpen()) {
        return mySqlFile->totalSourceEnergy();
      }
      return {};
    }

    OptionalDouble Facility_Impl::netSourceEnergy() const {
      OptionalSqlFile mySqlFile = model().sqlFile();