Пример #1
0
  private void summarizeByPersonRelationship() {
    // summarize number of people by PersonRole (married, single, child)

    int[][] roleCounter = new int[101][3];
    for (Person pp : Person.getPersonArray()) {
      if (pp.getGender() == 1) continue;
      int age = Math.min(100, pp.getAge());
      roleCounter[age][pp.getRole().ordinal()]++;
    }
    logger.info("Person role distribution for women:");
    logger.info("age,single,married,child");
    for (int i = 0; i <= 100; i++)
      logger.info(i + "," + roleCounter[i][0] + "," + roleCounter[i][1] + "," + roleCounter[i][2]);
  }
Пример #2
0
  public void runSP() {
    // main method to run the synthetic population generator

    if (!ResourceUtil.getBooleanProperty(rb, PROPERTIES_RUN_SP)) return;

    logger.info("Generating synthetic populations of household/persons, dwellings and jobs");
    identifyUniquePUMAzones();
    readControlTotals();
    createJobs();
    processPums();
    generateAutoOwnership();
    //        summarizeData.summarizeAutoOwnershipByCounty();
    addVacantDwellings();
    if (ResourceUtil.getBooleanProperty(rb, PROPERTIES_VALIDATE_SYNTH_POP)) validateHHandDD();
    logger.info("  Total number of households created " + Household.getHouseholdCount());
    logger.info("  Total number of persons created    " + Person.getPersonCount());
    logger.info("  Total number of dwellings created  " + Dwelling.getDwellingCount());
    logger.info("  Total number of jobs created       " + Job.getJobCount());
    calculateVacancyRate();
    if (!jobErrorCounter.isEmpty()) {
      logger.warn(
          "  Could not find sufficient number of jobs in these PUMA zones (note that most of these "
              + "zones are outside the MSTM area):");
      Set<Integer> list = jobErrorCounter.keySet();
      for (Integer puma : list)
        logger.warn("  -> " + puma + " is missing " + jobErrorCounter.get(puma) + " jobs.");
    } else {
      logger.info("  Succeeded in assigning job to every worker.");
    }
    //        summarizeVacantJobsByRegion();
    //        summarizeByPersonRelationship();
    summarizeData.writeOutSyntheticPopulation(rb, SiloUtil.getBaseYear());
    //        writeSyntheticPopulation();
    logger.info("  Completed generation of synthetic population");
  }
Пример #3
0
  private void savePumsRecord(
      int pumaZone,
      int weight,
      int hhSize,
      int pumsDdType,
      int bedRooms,
      int autos,
      int rent,
      int mortgage,
      int quality,
      int yearBuilt,
      int[] gender,
      int[] age,
      Race[] race,
      int[] relShp,
      int[] occupation,
      int[] workPumaZone,
      int[] workState,
      int[] income) {
    // add record to PUMS record storage

    if (pumsDdType == 10 || pumsDdType == -999)
      return; // skip this record if PUMS dwelling type is 10 (Boat, RV, Van) or -999 (unknown)
    DwellingType ddType = translateDwellingType(pumsDdType);
    for (int count = 0; count < weight; count++) {
      int newDdId = RealEstateDataManager.getNextDwellingId();
      int newHhId;
      if (gender[0] == 0) newHhId = -1;
      else newHhId = HouseholdDataManager.getNextHouseholdId();
      int taz = locateDwelling(pumaZone);

      int price = getDwellingPrice(rent, mortgage);
      int selectedYear = selectYear(yearBuilt);
      new Dwelling(newDdId, taz, newHhId, ddType, bedRooms, quality, price, 0, selectedYear);
      if (gender[0] == 0) return; // this dwelling is empty, do not create household
      Household hh = new Household(newHhId, newDdId, taz, hhSize, autos);
      for (int s = 0; s < hhSize; s++) {
        int newPpId = HouseholdDataManager.getNextPersonId();

        int occ = translateOccupation(occupation[s]);
        int workplace = -1;
        if (occ == 1) {

          if (workPumaZone[s] == 0 || workState[s] == 0) {
            // no workplace PUMA provided by PUMS (person did not go to work during week interviewed
            // because of vacation, leave, etc.)
            workplace =
                selectWorkplaceByTripLengthFrequencyDistribution(
                    workPumaZone[s], workState[s], taz);
          } else {
            // workplace PUMA provided by PUMS
            // workplace = selectWorkplace(workPumaZone[s], workState[s]);
            // update: As the distribution of requested workplaces according to PUMS is very
            // different from the available MSTM employment data all jobs are chosen based on trip
            // length frequency distributions
            workplace =
                selectWorkplaceByTripLengthFrequencyDistribution(
                    workPumaZone[s], workState[s], taz);
          }
          if (workplace != -2) {
            Job.getJobFromId(workplace)
                .setWorkerID(newPpId); // -2 for jobs outside of the study area
          }
        }
        Person pp =
            new Person(newPpId, newHhId, age[s], gender[s], race[s], occ, workplace, income[s]);
        hh.addPersonForInitialSetup(pp);
      }
      hh.setType();
      hh.setHouseholdRace();
      definePersonRolesInHousehold(hh, relShp);
      // trace persons, households and dwellings
      for (Person pp : hh.getPersons())
        if (pp.getId() == SiloUtil.trackPp) {
          SiloUtil.trackWriter.println("Generated person with following attributes:");
          Person.getPersonFromId(pp.getId()).logAttributes(SiloUtil.trackWriter);
        }
      if (newHhId == SiloUtil.trackHh) {
        SiloUtil.trackWriter.println("Generated household with following attributes:");
        Household.getHouseholdFromId(newHhId).logAttributes(SiloUtil.trackWriter);
      }
      if (newDdId == SiloUtil.trackDd) {
        SiloUtil.trackWriter.println("Generated dwelling with following attributes:");
        Dwelling.getDwellingFromId(newDdId).logAttributes(SiloUtil.trackWriter);
      }
    }
  }