public override bool Execute(DotSpatial.Data.ICancelProgressHandler cancelProgressHandler)
{
DataCubeStreamReader ds = new DataCubeStreamReader(CloudCoverFileName);
ds.LoadDataCube();
var cloudcover = ds.DataCube;
CSVFileStream locationcsv = new CSVFileStream(LocationFileName);
var locations = locationcsv.Load <double>();
StreamReader sr_dates = new StreamReader(DateTimeFileName);
int ndays = cloudcover.Size[1];
int nlocation = cloudcover.Size[2];
var dates = new DateTime[ndays];
int progress = 0;
int np = 1;
var swmat = new DataCube <float>(cloudcover.Size[0], cloudcover.Size[1], cloudcover.Size[2]);
swmat.Name = OutputName;
for (int i = 0; i < ndays; i++)
{
var line = sr_dates.ReadLine();
dates[i] = DateTime.Parse(line);
}
sr_dates.Close();
for (int i = 0; i < ndays; i++)
{
for (int j = 0; j < nlocation; j++)
{
swmat[0, i, j] = (float)_ShortWaveRadiation.DailyIncomingRadiationIntensity(locations.GetValue(j, 1), locations.GetValue(j, 0), dates[i], cloudcover[0, i, j]);
}
progress = i * 100 / ndays;
if (progress == 5 * np)
{
cancelProgressHandler.Progress("Package_Tool", progress, "Processing step: " + progress + "%");
np++;
}
}
Workspace.Add(swmat);
return(true);
}
public override bool Execute(DotSpatial.Data.ICancelProgressHandler cancelProgressHandler)
{
var fs_source = FeatureSet.Open(SourceFeatureFile);
var fs_target = FeatureSet.Open(TargetFeatureFile);
CSVFileStream csv = new CSVFileStream(DataFileName);
var ts_data = csv.Load <double>();
cancelProgressHandler.Progress("Package_Tool", 1, "Time series at known sites loaded");
int nsource_sites = fs_source.DataTable.Rows.Count;
int ntar_sites = fs_target.DataTable.Rows.Count;
int nstep = ts_data.Size[0];
int nsite_data = ts_data.Size[1];
int progress = 0;
double sumOfDis = 0;
double sumOfVa = 0;
if (nsite_data != nsource_sites)
{
cancelProgressHandler.Progress("Package_Tool", 100, "the number of sites in the data file dose not match to that in the source feature file");
return(false);
}
else
{
if (Neighbors > nsource_sites)
{
Neighbors = nsource_sites;
}
var known_sites = new Site[nsource_sites];
DataCube <float> mat = new DataCube <float>(1, nstep, ntar_sites);
mat.DateTimes = new DateTime[nstep];
mat.Name = OutputMatrix;
mat.TimeBrowsable = true;
mat.AllowTableEdit = false;
double[][] xvalues = new double[nsource_sites][];
double[] yvalues = new double[nsource_sites];
for (int i = 0; i < nsource_sites; i++)
{
var cor = fs_source.Features[i].Geometry.Coordinate;
var ele = double.Parse(fs_source.Features[i].DataRow[_ValueField].ToString());
xvalues[i] = new double[3];
known_sites[i] = new Site()
{
LocalX = cor.X,
LocalY = cor.Y,
ID = i,
Elevation = ele
};
xvalues[i][0] = cor.X;
xvalues[i][1] = cor.Y;
xvalues[i][2] = ele;
}
for (int i = 0; i < nsource_sites; i++)
{
var count = 0;
double sum = 0;
for (int t = 0; t < nstep; t++)
{
if (ts_data.GetValue(t, i) < MaximumValue)
{
sum += ts_data.GetValue(t, i);
count++;
}
}
yvalues[i] = sum / count;
}
MultipleLinearRegression mlineRegrsn = new MultipleLinearRegression(xvalues, yvalues, true);
Matrix result = new Matrix();
mlineRegrsn.ComputeFactorCoref(result);
double[] coeffs = result[0, Matrix.mCol];
var cx = coeffs[0];
var cy = coeffs[1];
var ce = coeffs[2];
cancelProgressHandler.Progress("Package_Tool", 2, "Regression coefficients calculated");
for (int i = 0; i < ntar_sites; i++)
{
var cor = fs_target.Features[i].Geometry.Coordinate;
var site_intep = new Site()
{
LocalX = cor.X,
LocalY = cor.Y,
ID = i,
Elevation = double.Parse(fs_target.Features[i].DataRow[_ValueField].ToString())
};
var neighborSites = FindNeareastSites(Neighbors, known_sites, site_intep);
for (int j = 0; j < nstep; j++)
{
sumOfDis = 0;
sumOfVa = 0;
foreach (var nsite in neighborSites)
{
var vv = ts_data.GetValue(j, nsite.ID);
if (vv < MaximumValue)
{
double temp = 1 / System.Math.Pow(nsite.Distance, Power);
double gd = (site_intep.LocalX - nsite.LocalX) * cx + (site_intep.LocalY - nsite.LocalY) * cy + (site_intep.Elevation - nsite.Elevation) * ce;
sumOfVa += vv * temp;
sumOfDis += temp;
}
}
if (sumOfDis != 0)
{
mat[0, j, i] = (float)(sumOfVa / sumOfDis);
if (!AllowNegative && mat[0, j, i] < 0)
{
mat[0, j, i] = MinmumValue;
}
}
else
{
mat[0, j, i] = MinmumValue;
}
}
progress = (i + 1) * 100 / ntar_sites;
cancelProgressHandler.Progress("Package_Tool", progress, "Caculating Cell: " + (i + 1));
}
for (int j = 0; j < nstep; j++)
{
mat.DateTimes[j] = Start.AddSeconds(j * TimeStep);
}
cancelProgressHandler.Progress("Package_Tool", 100, "");
Workspace.Add(mat);
fs_source.Close();
fs_target.Close();
return(true);
}
}
public override bool Execute(DotSpatial.Data.ICancelProgressHandler cancelProgressHandler)
{
IFeatureSet fs_source = null;
IFeatureSet fs_target = null;
if (SourceFeatureLayer != null)
{
fs_source = SourceFeatureLayer.DataSet as IFeatureSet;
}
else if (TypeConverterEx.IsNotNull(SourceFeatureFile))
{
fs_source = FeatureSet.Open(SourceFeatureFile);
}
if (TargetFeatureLayer != null)
{
fs_target = TargetFeatureLayer.DataSet as IFeatureSet;
}
else if (TypeConverterEx.IsNotNull(TargetFeatureFile))
{
fs_target = FeatureSet.Open(TargetFeatureFile);
}
if (fs_source == null || fs_target == null)
{
cancelProgressHandler.Progress("Package_Tool", 100, "Failed. The inputs are invalid.");
return(false);
}
CSVFileStream csv = new CSVFileStream(DataFileName);
var ts_data = csv.Load <double>();
cancelProgressHandler.Progress("Package_Tool", 1, "Time series at known sites loaded");
int nsource_sites = fs_source.DataTable.Rows.Count;
int ntar_sites = fs_target.DataTable.Rows.Count;
int nstep = ts_data.Size[0];
int nsite_data = ts_data.Size[1];
int progress = 0;
int count = 1;
double sumOfDis = 0;
double sumOfVa = 0;
if (nsite_data != nsource_sites)
{
cancelProgressHandler.Progress("Package_Tool", 100, "the number of sites in the data file dose not match to that in the source feature file");
return(false);
}
else
{
if (Neighbors > nsource_sites)
{
Neighbors = nsource_sites;
}
var known_sites = new Site[nsource_sites];
DataCube <float> mat = new DataCube <float>(1, nstep, ntar_sites);
mat.DateTimes = new DateTime[nstep];
mat.Name = OutputDataCube;
mat.TimeBrowsable = true;
mat.AllowTableEdit = false;
for (int i = 0; i < nsource_sites; i++)
{
var cor = fs_source.Features[i].Geometry.Coordinate;
known_sites[i] = new Site()
{
LocalX = cor.X,
LocalY = cor.Y,
ID = i
};
}
for (int i = 0; i < ntar_sites; i++)
{
var cor = fs_target.Features[i].Geometry.Coordinate;
var site_intep = new Site()
{
LocalX = cor.X,
LocalY = cor.Y,
ID = i
};
var neighborSites = FindNeareastSites(Neighbors, known_sites, site_intep);
for (int j = 0; j < nstep; j++)
{
sumOfDis = 0;
sumOfVa = 0;
foreach (var nsite in neighborSites)
{
var vv = ts_data.GetValue(j, nsite.ID);
if (vv < MaximumValue)
{
double temp = 1 / System.Math.Pow(nsite.Distance, Power);
sumOfVa += vv * temp;
sumOfDis += temp;
}
}
if (sumOfDis != 0)
{
mat[0, j, i] = (float)(sumOfVa / sumOfDis);
if (!AllowNegative && mat[0, j, i] < 0)
{
mat[0, j, i] = MinmumValue;
}
}
else
{
mat[0, j, i] = MinmumValue;
}
}
progress = (i + 1) * 100 / ntar_sites;
if (progress > count)
{
cancelProgressHandler.Progress("Package_Tool", progress, "Caculating Cell: " + (i + 1));
count++;
}
}
for (int j = 0; j < nstep; j++)
{
mat.DateTimes[j] = Start.AddSeconds(j * TimeStep);
}
cancelProgressHandler.Progress("Package_Tool", 100, "");
Workspace.Add(mat);
fs_source.Close();
fs_target.Close();
return(true);
}
}