private void LoadJobTypeDisribution()
{
this.JobTypeRates = SparseTwinIndex <float> .CreateSimilarArray(this.Root.ZoneSystem.ZoneArray, this.EmploymentStatus);
var employmentIndexes = this.EmploymentStatus.ValidIndexies().ToArray();
using (CommentedCsvReader reader = new CommentedCsvReader(this.JobEmploymentRateFile.GetFileName(Root.InputBaseDirectory)))
{
int pd;
float fulltime;
float parttime;
while (reader.NextLine())
{
if (reader.NumberOfCurrentCells >= 3)
{
reader.Get(out pd, 0);
reader.Get(out fulltime, 1);
reader.Get(out parttime, 2);
foreach (var zone in this.PDZoneMap[pd])
{
this.JobTypeRates[zone, employmentIndexes[1]] = fulltime;
this.JobTypeRates[zone, employmentIndexes[2]] = parttime;
}
}
}
}
}
private void LoadAttributes(SparseArray <IZone> zones)
{
// optional
if (string.IsNullOrWhiteSpace(ZoneAttributesFile))
{
return;
}
try
{
using (CommentedCsvReader reader = new CommentedCsvReader(GetFullPath(ZoneAttributesFile)))
{
while (reader.NextLine())
{
var colRead = reader.NumberOfCurrentCells;
if (colRead < 5)
{
continue;
}
int zoneNumber;
float parkingCost, parkingCap, intraZoneDistance, area;
reader.Get(out zoneNumber, 0);
reader.Get(out parkingCost, 1);
reader.Get(out parkingCap, 2);
reader.Get(out intraZoneDistance, 3);
reader.Get(out area, 4);
var zone = zones[zoneNumber];
if (zone == null)
{
if (GeneratePDErrors)
{
throw new XTMFRuntimeException("The planning district file contained a zone " + zoneNumber + " however the zone file did not contain this zone.");
}
}
else
{
zone.ParkingCost = parkingCost;
zone.InternalDistance = intraZoneDistance;
zone.InternalArea = area;
}
}
}
}
catch (IOException)
{
throw new XTMFRuntimeException("Please make sure that the file " + GetFullPath(ZoneAttributesFile) + " exists and is not being used by any other program.");
}
}
private void LoadAgeDist()
{
List <AgeDist> ageDistributions = new List <AgeDist>();
var ageCategories = AgeCategories.Count;
using (CommentedCsvReader reader = new CommentedCsvReader(AgeDistributionFile.GetFileName(Root.InputBaseDirectory)))
{
while (reader.NextLine())
{
if (reader.NumberOfCurrentCells >= ageCategories + 1)
{
float[] ageD = new float[ageCategories];
reader.Get(out int zone, 0);
for (int i = 1; i < reader.NumberOfCurrentCells; i++)
{
reader.Get(out ageD[i - 1], i);
}
ageDistributions.Add(new AgeDist {
Zone = zone, Percentages = ageD
});
}
}
}
int numberOfSetZones = 0;
foreach (var ageDist in ageDistributions)
{
if (!PDZoneMap.TryGetValue(ageDist.Zone, out List <int> pd))
{
throw new XTMFRuntimeException(this, "In " + Name + " we were unable to find a planning district for the zone number '" + ageDist.Zone + "' while loading the age distribution.");
}
numberOfSetZones += pd.Count;
}
var elements = ageDistributions.Count;
var first = new int[numberOfSetZones * ageCategories];
var second = new int[numberOfSetZones * ageCategories];
var d = new float[numberOfSetZones * ageCategories];
var validAgeCategory = AgeCategories.ValidIndexies().ToArray();
int soFar = 0;
for (int i = 0; i < elements; i++)
{
var zones = PDZoneMap[ageDistributions[i].Zone];
foreach (var zone in zones)
{
for (int j = 0; j < ageCategories; j++)
{
first[soFar] = zone;
second[soFar] = validAgeCategory[j];
d[soFar] = ageDistributions[i].Percentages[j];
soFar++;
}
}
}
AgeRates = SparseTwinIndex <float> .CreateTwinIndex(first, second, d);
}
private void LoadPopulation(SparseArray <IZone> zones)
{
if (string.IsNullOrWhiteSpace(PopulationFile))
{
return;
}
try
{
using (CommentedCsvReader reader = new CommentedCsvReader(GetFullPath(PopulationFile)))
{
while (reader.NextLine())
{
var colRead = reader.NumberOfCurrentCells;
if (colRead < 2)
{
continue;
}
int zoneNumber;
int population;
reader.Get(out zoneNumber, 0);
reader.Get(out population, 1);
var zone = zones[zoneNumber];
if (zone == null)
{
if (GeneratePDErrors)
{
throw new XTMFRuntimeException("When loading the population we found a distribution for a zone "
+ zoneNumber + " however that zone does not exist!");
}
}
else
{
zone.Population = population;
}
}
}
}
catch (IOException)
{
throw new XTMFRuntimeException("Please make sure that the file " + GetFullPath(PopulationFile) + " exists and is not being used by any other program.");
}
}
private void LoadPDs(SparseArray <IZone> zones)
{
if (string.IsNullOrWhiteSpace(PlanningDistrictFile))
{
return;
}
try
{
using (CommentedCsvReader reader = new CommentedCsvReader(GetFullPath(PlanningDistrictFile)))
{
while (reader.NextLine())
{
var colRead = reader.NumberOfCurrentCells;
if (colRead < 2)
{
continue;
}
int zoneNumber;
int pd;
reader.Get(out zoneNumber, 0);
reader.Get(out pd, 1);
var zone = zones[zoneNumber];
if (zone == null)
{
if (GeneratePDErrors)
{
throw new XTMFRuntimeException("The planning district file contained a zone " + zoneNumber + " however the zone file did not contain this zone.");
}
}
else
{
zone.PlanningDistrict = pd;
}
}
}
}
catch (IOException)
{
throw new XTMFRuntimeException("Please make sure that the file " + GetFullPath(PlanningDistrictFile) + " exists and is not being used by any other program.");
}
}
private void LoadWorkerCarDistribution()
{
this.WorkerVehicleRates = this.Root.ZoneSystem.ZoneArray.CreateSimilarArray <SparseTriIndex <float> >();
SparseArray <float> NumberOfVehicles =
new SparseArray <float>(new SparseIndexing()
{
Indexes = new SparseSet[] { new SparseSet()
{
Start = 0, Stop = 2
} }
});
SparseArray <float> DriversLicense =
new SparseArray <float>(new SparseIndexing()
{
Indexes = new SparseSet[] { new SparseSet()
{
Start = 0, Stop = 1
} }
});
if (!this.WorkerVehicleRateFile.ContainsFileName())
{
return;
}
using (CommentedCsvReader reader = new CommentedCsvReader(this.WorkerVehicleRateFile.GetFileName(Root.InputBaseDirectory)))
{
int pd;
int driversLic;
int occ;
float chanceZero;
float chanceOne;
float chanceTwo;
while (reader.NextLine())
{
if (reader.NumberOfCurrentCells >= 6) //Only read if the number of columns in the row matches.
{
reader.Get(out pd, 0);
reader.Get(out driversLic, 1);
reader.Get(out occ, 2);
reader.Get(out chanceZero, 3);
reader.Get(out chanceOne, 4);
reader.Get(out chanceTwo, 5);
foreach (var zone in this.PDZoneMap[pd])
{
var zoneData = this.WorkerVehicleRates[zone];
if (zoneData == null)
{
zoneData = SparseTriIndex <float> .CreateSimilarArray(DriversLicense, this.OccupationCategories, NumberOfVehicles);
this.WorkerVehicleRates[zone] = zoneData;
}
zoneData[driversLic, occ, 0] = chanceZero;
zoneData[driversLic, occ, 1] = chanceOne;
zoneData[driversLic, occ, 2] = chanceTwo;
}
}
}
}
}
/// <summary>
/// Override this method in order to provide the ability to load different formats
/// </summary>
/// <param name="first">The first dimension sparse address</param>
/// <param name="second">The second dimension sparse address</param>
/// <param name="third">The third dimension sparse address</param>
/// <param name="data">The data to be stored at the address</param>
protected virtual void StoreData(List <int> first, List <int> second, List <int> third, List <float> data)
{
try
{
using (CommentedCsvReader reader = new CommentedCsvReader(this.GetFileLocation(this.FileName)))
{
var numberOfDataColumns = DataColumnToSparseSpace.Count;
var dataSpace = this.DataColumnToSparseSpace.ToArray();
int max = dataSpace.Max();
while (reader.NextLine())
{
// skip blank lines
if (reader.NumberOfCurrentCells < max)
{
continue;
}
int f, s, t;
float d;
reader.Get(out f, this.FirstDimensionColumn);
reader.Get(out s, this.SecondDimensionColumn);
for (int dataCol = 0; dataCol < numberOfDataColumns; dataCol++)
{
t = dataSpace[dataCol];
reader.Get(out d, dataCol + this.DataStartIndex);
first.Add(f);
second.Add(s);
third.Add(t);
data.Add(d);
}
}
}
}
catch (IOException e)
{
throw new XTMFRuntimeException(e.Message);
}
}
private void LoadDriversLicenseDistribution()
{
this.DriversLicenseRates = this.Root.ZoneSystem.ZoneArray.CreateSimilarArray <SparseTwinIndex <float> >();
var employmentIndexes = this.EmploymentStatus.ValidIndexies().ToArray();
if (!this.DriversLicenseRateFile.ContainsFileName())
{
return;
}
using (CommentedCsvReader reader = new CommentedCsvReader(this.DriversLicenseRateFile.GetFileName(Root.InputBaseDirectory)))
{
int pd;
int ageCat;
int empStat;
float chance;
while (reader.NextLine())
{
if (reader.NumberOfCurrentCells >= 4)
{
reader.Get(out pd, 0);
reader.Get(out ageCat, 1);
reader.Get(out empStat, 2);
reader.Get(out chance, 3);
foreach (var zone in this.PDZoneMap[pd])
{
var zoneData = this.DriversLicenseRates[zone];
if (zoneData == null)
{
zoneData = SparseTwinIndex <float> .CreateSimilarArray(this.AgeCategories, this.EmploymentStatus);
this.DriversLicenseRates[zone] = zoneData;
}
zoneData[ageCat, empStat] = chance;
}
}
}
}
}
/// <summary>
/// Override this method in order to provide the ability to load different formats
/// </summary>
/// <param name="first">The first dimension sparse address</param>
/// <param name="second">The second dimension sparse address</param>
/// <param name="third">The third dimension sparse address</param>
/// <param name="data">The data to be stored at the address</param>
protected virtual void StoreData(List <int> first, List <int> second, List <int> third, List <float> data)
{
using (CommentedCsvReader reader = new CommentedCsvReader(this.FileName.GetFileName(this.Root.InputBaseDirectory)))
{
while (reader.NextLine())
{
// skip blank lines
if (reader.NumberOfCurrentCells < 4)
{
continue;
}
int f, s, t;
float d;
reader.Get(out f, 0);
reader.Get(out s, 1);
reader.Get(out t, 2);
reader.Get(out d, 3);
first.Add(f);
second.Add(s);
third.Add(t);
data.Add(d);
}
}
}
public void TestLoad()
{
using ( var reader = new CommentedCsvReader( "CommentedCSVReaderTest.csv" ) )
{
/*
string[] truth = new string[] {"Zone", "Age", "EmpStat", "OccGroup", "Value"};
for (int i = 0; i < reader.Headers.Length; i++)
{
Assert.IsTrue(truth[i] == reader.Headers[i]);
}*/
int lines = 0;
while ( reader.NextLine() )
{
if ( reader.NumberOfCurrentCells > 0 )
{
Assert.AreEqual<int>( 5, reader.NumberOfCurrentCells );
float val = 0.0f;
reader.Get( out val, 5 );
lines++;
}
}
Assert.AreEqual<int>( EXPECTED_NUMBER_OF_LINES, lines );
}
using ( var reader = new CommentedCsvReader( "CommentedCSVReaderTestFail.csv" ) )
{
for ( int i = 0; i < FAIL_NUMBER_OF_LINES; i++ )
{
reader.NextLine();
}
bool failed = false;
try
{
reader.NextLine();
}
catch ( IOException )
{
failed = true;
}
Assert.IsTrue( failed );
}
}
public IEnumerable <float[]> Read()
{
if (!InputFile.ContainsFileName())
{
yield break;
}
int maxColumn = ColumnNumbers.Max();
var numberOfColumnNumbers = ColumnNumbers.Count;
float[] data = new float[numberOfColumnNumbers];
CommentedCsvReader reader;
var fileName = InputFile.GetFileName(Root.InputBaseDirectory);
try
{
reader = new CommentedCsvReader(fileName);
}
catch (IOException e)
{
throw new XTMFRuntimeException(null, "In module '" + Name + "' we were unable to load the file '" + fileName + "', an error was reported\r\n'" + e.Message + "'");
}
using ( reader )
{
// process the data
while (reader.NextLine())
{
// if the line is long enough
if (reader.NumberOfCurrentCells >= maxColumn)
{
for (int i = 0; i < numberOfColumnNumbers; i++)
{
reader.Get(out data[i], ColumnNumbers[i]);
}
yield return(data);
if (!DataIsCopied)
{
data = new float[numberOfColumnNumbers];
}
}
}
}
}
private void LoadJobOccupationDistribution()
{
this.JobOccupationRates = SparseTriIndex <float> .CreateSimilarArray(this.Root.ZoneSystem.ZoneArray, this.EmploymentStatus, this.OccupationCategories);
var employmentIndexes = this.EmploymentStatus.ValidIndexies().ToArray();
var occupationIndexes = this.OccupationCategories.ValidIndexies().ToArray();
using (CommentedCsvReader reader = new CommentedCsvReader(this.JobOccupationRateFile.GetFileName(Root.InputBaseDirectory)))
{
int pd;
int employmentStatus;
float professional;
float general;
float sales;
float manufacturing;
while (reader.NextLine())
{
if (reader.NumberOfCurrentCells >= 5)
{
reader.Get(out pd, 0);
reader.Get(out employmentStatus, 1);
reader.Get(out professional, 2);
reader.Get(out general, 3);
reader.Get(out sales, 4);
reader.Get(out manufacturing, 5);
foreach (var zone in this.PDZoneMap[pd])
{
this.JobOccupationRates[zone, employmentStatus, occupationIndexes[0]] = 0;
this.JobOccupationRates[zone, employmentStatus, occupationIndexes[1]] = professional;
this.JobOccupationRates[zone, employmentStatus, occupationIndexes[2]] = general;
this.JobOccupationRates[zone, employmentStatus, occupationIndexes[3]] = sales;
this.JobOccupationRates[zone, employmentStatus, occupationIndexes[4]] = manufacturing;
}
}
}
}
}
private void LoadStudentDist()
{
List <StudentDist> studentData = new List <StudentDist>();
using (CommentedCsvReader reader = new CommentedCsvReader(StudentDistributionFile.GetFileName(Root.InputBaseDirectory)))
{
float[] data = new float[4];
while (reader.NextLine())
{
for (int i = 0; i < data.Length && i < reader.NumberOfCurrentCells; i++)
{
reader.Get(out data[i], i);
}
studentData.Add(new StudentDist
{
Zone = (int)data[0],
AgeCat = (int)data[1],
EmploymentStatus = (int)data[2],
Chance = data[3]
});
}
}
studentData.Sort(delegate(StudentDist first, StudentDist second)
{
if (first.Zone > second.Zone)
{
return(1);
}
if (first.Zone == second.Zone)
{
if (first.AgeCat > second.AgeCat)
{
return(1);
}
if (first.AgeCat == second.AgeCat)
{
if (first.EmploymentStatus > second.EmploymentStatus)
{
return(1);
}
if (first.EmploymentStatus == second.EmploymentStatus)
{
return(0);
}
}
}
return(-1);
});
// Employment is now sorted Zone,Age,EmploymentStatus
SchoolRates = Root.ZoneSystem.ZoneArray.CreateSimilarArray <SparseTwinIndex <float> >();
var start = 0;
var stop = 0;
var studentDataLength = studentData.Count;
int[] firstIndex;
int[] secondIndex;
float[] d;
int numberOfElements;
for (int i = 1; i < studentDataLength; i++)
{
if (studentData[i].Zone == studentData[i - 1].Zone)
{
stop = i;
}
else
{
numberOfElements = stop - start + 1;
firstIndex = new int[numberOfElements];
secondIndex = new int[numberOfElements];
d = new float[numberOfElements];
for (int j = 0; j < numberOfElements; j++)
{
var data = studentData[start + j];
firstIndex[j] = data.AgeCat;
secondIndex[j] = data.EmploymentStatus;
d[j] = data.Chance;
}
foreach (var z in PDZoneMap[studentData[i - 1].Zone])
{
SchoolRates[z] = SparseTwinIndex <float> .CreateTwinIndex(firstIndex, secondIndex, d);
}
start = i;
}
}
numberOfElements = stop - start + 1;
firstIndex = new int[numberOfElements];
secondIndex = new int[numberOfElements];
d = new float[numberOfElements];
for (int j = 0; j < numberOfElements; j++)
{
firstIndex[j] = studentData[start + j].AgeCat;
secondIndex[j] = studentData[start + j].EmploymentStatus;
d[j] = studentData[start + j].Chance;
}
foreach (var z in PDZoneMap[studentData[studentDataLength - 1].Zone])
{
SchoolRates[z] = SparseTwinIndex <float> .CreateTwinIndex(firstIndex, secondIndex, d);
}
}
private void LoadOccupationDist()
{
List <OccupationDist> occupation = new List <OccupationDist>();
if (SaveDataIntoZones)
{
foreach (var zone in Root.ZoneSystem.ZoneArray.ValidIndexies())
{
var z = Root.ZoneSystem.ZoneArray[zone];
z.WorkGeneral = 0;
z.WorkManufacturing = 0;
z.WorkProfessional = 0;
z.WorkRetail = 0;
}
}
using (CommentedCsvReader reader = new CommentedCsvReader(OccupationDistributionFile.GetFileName(Root.InputBaseDirectory)))
{
float[] data = new float[7];
while (reader.NextLine())
{
if (reader.NumberOfCurrentCells < 7)
{
continue;
}
for (int i = 0; i < data.Length && i < reader.NumberOfCurrentCells; i++)
{
reader.Get(out data[i], i);
}
occupation.Add(new OccupationDist
{
AgeCat = (int)data[1],
Zone = (int)data[0],
EmploymentStatus = (int)data[2],
Professional = data[3],
General = data[4],
Sales = data[5],
Manufacturing = data[6]
});
}
}
occupation.Sort(delegate(OccupationDist first, OccupationDist second)
{
if (first.Zone > second.Zone)
{
return(1);
}
if (first.Zone == second.Zone)
{
if (first.AgeCat > second.AgeCat)
{
return(1);
}
if (first.AgeCat == second.AgeCat)
{
if (first.EmploymentStatus > second.EmploymentStatus)
{
return(1);
}
if (first.EmploymentStatus == second.EmploymentStatus)
{
return(0);
}
}
}
return(-1);
});
OccupationRates = Root.ZoneSystem.ZoneArray.CreateSimilarArray <SparseTriIndex <float> >();
var start = 0;
var stop = 0;
var employmentLength = occupation.Count;
int[] firstIndex;
int[] secondIndex;
int[] thirdIndex;
float[] d;
int numberOfElements;
for (int i = 1; i < employmentLength; i++)
{
if (occupation[i].Zone == occupation[i - 1].Zone)
{
stop = i;
}
else
{
numberOfElements = stop - start + 1;
firstIndex = new int[numberOfElements * 5];
secondIndex = new int[numberOfElements * 5];
thirdIndex = new int[numberOfElements * 5];
d = new float[numberOfElements * 5];
for (int j = 0; j < numberOfElements; j++)
{
for (int k = 0; k < 5; k++)
{
firstIndex[j * 5 + k] = occupation[start + j].AgeCat;
secondIndex[j * 5 + k] = occupation[start + j].EmploymentStatus;
thirdIndex[j * 5 + k] = k;
}
d[j * 5 + 1] = occupation[start + j].Professional;
d[j * 5 + 2] = occupation[start + j].General;
d[j * 5 + 3] = occupation[start + j].Sales;
d[j * 5 + 4] = occupation[start + j].Manufacturing;
}
if (OccupationByPD)
{
foreach (var z in PDZoneMap[occupation[i - 1].Zone])
{
OccupationRates[z] = SparseTriIndex <float> .CreateSparseTriIndex(firstIndex, secondIndex, thirdIndex, d);
}
}
else
{
OccupationRates[occupation[i - 1].Zone] = SparseTriIndex <float> .CreateSparseTriIndex(firstIndex, secondIndex, thirdIndex, d);
}
start = i;
}
}
numberOfElements = stop - start + 1;
firstIndex = new int[numberOfElements * 5];
secondIndex = new int[numberOfElements * 5];
thirdIndex = new int[numberOfElements * 5];
d = new float[numberOfElements * 5];
for (int j = 0; j < numberOfElements; j++)
{
for (int k = 0; k < 5; k++)
{
firstIndex[j * 5 + k] = occupation[start + j].AgeCat;
secondIndex[j * 5 + k] = occupation[start + j].EmploymentStatus;
thirdIndex[j * 5 + k] = k;
}
d[j * 5 + 1] = occupation[start + j].Professional;
d[j * 5 + 2] = occupation[start + j].General;
d[j * 5 + 3] = occupation[start + j].Sales;
d[j * 5 + 4] = occupation[start + j].Manufacturing;
}
if (OccupationByPD)
{
foreach (var z in PDZoneMap[occupation[employmentLength - 1].Zone])
{
OccupationRates[z] = SparseTriIndex <float> .CreateSparseTriIndex(firstIndex, secondIndex, thirdIndex, d);
}
}
else
{
OccupationRates[occupation[employmentLength - 1].Zone] = SparseTriIndex <float> .CreateSparseTriIndex(firstIndex, secondIndex, thirdIndex, d);
}
}
private void LoadEmploymentDist()
{
List <EmploymentDist> employment = new List <EmploymentDist>();
using (CommentedCsvReader reader = new CommentedCsvReader(EmploymentDistributionFile.GetFileName(Root.InputBaseDirectory)))
{
float[] data = new float[5];
while (reader.NextLine())
{
if (reader.NumberOfCurrentCells < 5)
{
continue;
}
for (int i = 0; i < data.Length && i < reader.NumberOfCurrentCells; i++)
{
reader.Get(out data[i], i);
}
employment.Add(new EmploymentDist {
AgeCat = (int)data[1], Zone = (int)data[0], NonWork = data[2], FullTime = data[3], PartTime = data[4]
});
}
}
employment.Sort(delegate(EmploymentDist first, EmploymentDist second)
{
if (first.Zone > second.Zone)
{
return(1);
}
if (first.Zone == second.Zone)
{
if (first.AgeCat > second.AgeCat)
{
return(1);
}
if (first.AgeCat == second.AgeCat)
{
return(0);
}
}
return(-1);
});
EmploymentStatusRates = Root.ZoneSystem.ZoneArray.CreateSimilarArray <SparseTwinIndex <float> >();
int start = 0;
int stop = 0;
var employmentLength = employment.Count;
int[] firstIndex;
int[] secondIndex;
float[] d;
int numberOfElements;
for (var i = 1; i < employmentLength; i++)
{
if (employment[i].Zone == employment[i - 1].Zone)
{
stop = i;
}
else
{
numberOfElements = stop - start + 1;
firstIndex = new int[numberOfElements * 3];
secondIndex = new int[numberOfElements * 3];
d = new float[numberOfElements * 3];
for (var j = 0; j < numberOfElements; j++)
{
var ageCat = employment[start + j].AgeCat;
for (int k = 0; k < 3; k++)
{
firstIndex[j * 3 + k] = ageCat;
secondIndex[j * 3 + k] = k;
}
d[j * 3] = employment[start + j].NonWork;
d[j * 3 + 1] = employment[start + j].FullTime;
d[j * 3 + 2] = employment[start + j].PartTime;
}
foreach (var z in PDZoneMap[employment[i - 1].Zone])
{
EmploymentStatusRates[z] = SparseTwinIndex <float> .CreateTwinIndex(firstIndex, secondIndex, d);
}
start = i;
}
}
numberOfElements = stop - start + 1;
firstIndex = new int[numberOfElements * 3];
secondIndex = new int[numberOfElements * 3];
d = new float[numberOfElements * 3];
for (var j = 0; j < numberOfElements; j++)
{
for (var k = 0; k < 3; k++)
{
firstIndex[j * 3 + k] = employment[start + j].AgeCat;
secondIndex[j * 3 + k] = k;
}
d[j * 3] = employment[start + j].NonWork;
d[j * 3 + 1] = employment[start + j].FullTime;
d[j * 3 + 2] = employment[start + j].PartTime;
}
foreach (var z in PDZoneMap[employment[employmentLength - 1].Zone])
{
EmploymentStatusRates[z] = SparseTwinIndex <float> .CreateTwinIndex(firstIndex, secondIndex, d);
}
}
public void Load()
{
this.Progress = 0;
var fileName = this.GetFileName(this.FileName);
if (!File.Exists(fileName))
{
throw new XTMFRuntimeException(String.Format("The file {0} was not found when trying to load the population!", fileName));
}
SparseArray <IPerson[]> pop = this.Root.ZoneSystem.ZoneArray.CreateSimilarArray <IPerson[]>();
SparseArray <Household[]> Households = this.Root.ZoneSystem.ZoneArray.CreateSimilarArray <Household[]>();
var flatHouseholds = Households.GetFlatData();
var flatZones = this.Root.ZoneSystem.ZoneArray.GetFlatData();
Dictionary <int, List <IPerson> > tempPop = new Dictionary <int, List <IPerson> >(flatZones.Length);
Parallel.For(0, flatZones.Length, delegate(int i)
{
IZone zone = flatZones[i];
flatHouseholds[i] = new Household[]
{ new Household()
{
Cars = 0, Zone = zone
},
new Household()
{
Cars = 1, Zone = zone
},
new Household()
{
Cars = 2, Zone = zone
} };
});
using (CommentedCsvReader reader = new CommentedCsvReader(fileName))
{
int i = 0;
var baseStream = reader.BaseStream;
while (reader.NextLine())
{
if (reader.NumberOfCurrentCells > 9)
{
int zone, age, cars, employmentStatus, studentStatus, occupation, driversLicense;
float expansionFactor;
reader.Get(out zone, 0);
reader.Get(out age, 1);
reader.Get(out cars, 2);
reader.Get(out employmentStatus, 5);
reader.Get(out studentStatus, 6);
reader.Get(out occupation, 7);
reader.Get(out driversLicense, 8);
reader.Get(out expansionFactor, 9);
List <IPerson> zoneData;
if (!tempPop.TryGetValue(zone, out zoneData))
{
zoneData = tempPop[zone] = new List <IPerson>(10);
}
zoneData.Add(new Person()
{
Age = age,
DriversLicense = driversLicense > 0,
EmploymentStatus = employmentStatus,
ExpansionFactor = expansionFactor,
Household = Households[zone][cars],
Occupation = occupation,
StudentStatus = studentStatus
});
if (i >= 4000)
{
i = 0;
this.Progress = (float)baseStream.Position / baseStream.Length;
}
i++;
}
}
this.Progress = 1;
}
SetupPopulation(pop, tempPop, flatZones);
}