private void generateAutoOwnership() {
// select number of cars for every household
JobDataManager jobData = new JobDataManager(rb);
jobData.calculateJobDensityByZone();
AutoOwnershipModel ao = new AutoOwnershipModel(rb); // calculate auto-ownership probabilities
for (Household hh : Household.getHouseholdArray()) {
int autos = ao.simulateAutoOwnership(hh);
hh.setAutos(autos);
}
}
private void createJobs() {
// method to generate synthetic jobs
logger.info(" Generating base year jobs");
TableDataSet jobs =
SiloUtil.readCSVfile(
ResourceUtil.getProperty(rb, JobDataManager.PROPERTIES_JOB_CONTROL_TOTAL));
new JobType(rb);
// jobInventory by [industry][taz]
float[][] jobInventory =
new float[JobType.getNumberOfJobTypes()][geoData.getHighestZonalId() + 1];
tazByWorkZonePuma =
new HashMap<>(); // this HashMap has same content as "HashMap tazByPuma", though is kept
// separately in case external workzones will be defined
// read employment data
// For reasons that are not explained in the documentation, some of the PUMA work zones were
// aggregated to the
// next higher level. Keep this information.
for (int row = 1; row <= jobs.getRowCount(); row++) {
int taz = (int) jobs.getValueAt(row, "SMZ");
int pumaOfWorkZone = geoData.getSimplifiedPUMAofZone(taz);
if (tazByWorkZonePuma.containsKey(pumaOfWorkZone)) {
int[] list = tazByWorkZonePuma.get(pumaOfWorkZone);
int[] newList = SiloUtil.expandArrayByOneElement(list, taz);
tazByWorkZonePuma.put(pumaOfWorkZone, newList);
} else {
tazByWorkZonePuma.put(pumaOfWorkZone, new int[] {taz});
}
for (int jobTp = 0; jobTp < JobType.getNumberOfJobTypes(); jobTp++) {
jobInventory[jobTp][taz] = jobs.getValueAt(row, JobType.getJobType(jobTp) + "00");
}
}
// create base year employment
for (int zone : geoData.getZones()) {
for (int jobTp = 0; jobTp < JobType.getNumberOfJobTypes(); jobTp++) {
if (jobInventory[jobTp][zone] > 0) {
for (int i = 1; i <= jobInventory[jobTp][zone]; i++) {
int id = JobDataManager.getNextJobId();
new Job(id, zone, -1, JobType.getJobType(jobTp));
if (id == SiloUtil.trackJj) {
SiloUtil.trackWriter.println("Generated job with following attributes:");
Job.getJobFromId(id).logAttributes(SiloUtil.trackWriter);
}
}
}
}
}
identifyVacantJobsByZone();
}