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hrus.py.cs
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using System;
using System.IO;
using Range = System.Range;
using System.Linq;
using System.Windows.Forms;
using ComboBox = System.Windows.Forms.ComboBox;
using ProgressBar = System.Windows.Forms.ProgressBar;
using System.Threading.Tasks;
using System.Collections.Generic;
using System.Collections;
using ArcGIS.Desktop.Mapping;
using ArcGIS.Desktop.Internal.Catalog.PropertyPages.NetworkDataset;
using ArcGIS.Core.Data.UtilityNetwork.Trace;
using ArcGIS.Desktop.Framework.Dialogs;
using MessageBox = ArcGIS.Desktop.Framework.Dialogs.MessageBox;
using MaxRev.Gdal.Core;
using OSGeo.OGR;
using OSGeo.GDAL;
using ArcGIS.Core.CIM;
using ArcGIS.Desktop.Internal.Mapping.CommonControls;
using ArcGIS.Desktop.Framework.Threading.Tasks;
using ArcGIS.Desktop.Core.Geoprocessing;
using OSGeo.OSR;
using ArcGIS.Desktop.Editing.Attributes;
using ArcGIS.Desktop.Editing;
using ArcGIS.Core.Data;
using ArcGIS.Core.Geometry;
using System.Windows.Controls;
using System.Reflection.Emit;
namespace ArcSWAT3 {
// Data and functions for creating HRUs.
public class HRUs {
private ArcSWAT _parent;
public DBUtils _db;
public HRUsForm _dlg;
public GlobalVars _gv;
public ComboBox _reportsCombo;
public Dictionary<int, Dictionary<int, Tuple<int, string, double>>> CHIRPSStations;
public bool completed;
public CreateHRUs CreateHRUs;
public Dictionary<int, Dictionary<int, Tuple<int, string, double>>> ERA5Stations;
public string landuseFile;
public RasterLayer landuseLayer;
public string soilFile;
public RasterLayer soilLayer;
public string weatherSource;
public Dictionary<int, Dictionary<int, int>> wgnStations;
public HRUs(GlobalVars gv, ComboBox reportsCombo, ArcSWAT parent) {
this._gv = gv;
this._db = this._gv.db;
this._parent = parent;
this._dlg = new HRUsForm(this);
//this._dlg.setWindowFlags(this._dlg.windowFlags() & ~Qt.WindowContextHelpButtonHint & Qt.WindowMinimizeButtonHint);
//this._dlg.move(this._gv.hrusPos);
this._reportsCombo = reportsCombo;
//# Landuse grid
this.landuseFile = "";
//# Soil grid
this.soilFile = "";
//# Landuse grid layer
this.landuseLayer = null;
//# Soil grid layer
this.soilLayer = null;
//# CreateHRUs object
this.CreateHRUs = new CreateHRUs(this._gv, reportsCombo, _dlg);
//# Flag to indicate completion
this.completed = false;
//# map lat -> long -> wgn station id
this.wgnStations = new Dictionary<int, Dictionary<int, int>>();
//# weather data source for TNC projects: CHIRPS or ERA5
this.weatherSource = "";
//# map lat -> long -> CHIRPS station and elevation
this.CHIRPSStations = new Dictionary<int, Dictionary<int, Tuple<int, string, double>>>();
//# map lat -> long -> ERA5 station and elevation
this.ERA5Stations = new Dictionary<int, Dictionary<int, Tuple<int, string, double>>>();
}
// Run HRUs dialog.
public virtual void run() {
this._dlg.progress("");
this._dlg.Show();
}
// Return true if HRUs are up to date, else false.
//
// Requires:
// - subs.shp used by visualize no earlier than watershed shapefile
// - Watershed table in project database no earlier than watershed shapefile
// - hrus table in project database no earlier than watershed shapefile
// but in fact last update times from Access are not reliable, so just use
// susb.shp is up to date and Watershed and hrus have data
//
public virtual bool HRUsAreCreated(string basinFile = "") {
try {
if (this._gv.forTNC || !this._gv.useGridModel) {
// TODO: currently grid model does not Write the subs.shp file
// first check subsFile is up to date
var subsFile = Utils.join(this._gv.tablesOutDir, Parameters._SUBS + ".shp");
basinFile = this._gv.forTNC ? basinFile : this._gv.basinFile;
//===================================================================
// return Utils.isUpToDate(self._gv.wshedFile, subsFile) and \
// self._gv.db.tableIsUpToDate(self._gv.wshedFile, 'Watershed') and \
// self._gv.db.tableIsUpToDate(self._gv.wshedFile, 'hrus')
//===================================================================
//print('Comparing {0} with {1}', basinFile, subsFile))
if (!Utils.isUpToDate(basinFile, subsFile)) {
//print('HRUSAreCreated failed: subs.shp not up to date')
Utils.loginfo("HRUSAreCreated failed: subs.shp not up to date");
if (this._gv.logFile is not null) {
using (StreamWriter w = new(this._gv.logFile, append: true)) {
w.WriteLine("HRUSAreCreated failed: subs.shp not up to date");
}
}
return false;
}
}
if (!this._gv.db.hasData("Watershed")) {
//print('HRUSAreCreated failed: Watershed table missing or empty')
Utils.loginfo("HRUSAreCreated failed: Watershed table missing or empty");
if (this._gv.logFile is not null) {
using (StreamWriter w = new(this._gv.logFile, append: true)) {
w.WriteLine("HRUSAreCreated failed: Watershed table missing or empty");
}
}
return false;
}
// fails if all water
// if not self._gv.db.hasData('hrus'):
// Utils.loginfo(u'HRUSAreCreated failed: hrus table missing or empty')
// return False
if (this._gv.isHRUsDone()) {
//print('HRUSAreCreated OK: MasterProgress says HRUs done')
return true;
} else {
//print('HRUSAreCreated failed: MasterProgress says HRUs not done')
if (this._gv.logFile is not null) {
using (StreamWriter w = new(this._gv.logFile, append: true)) {
w.WriteLine("MasterProgress says HRUs not done");
}
}
return false;
}
} catch (Exception) {
return false;
}
}
// no longer used - too slow for large BASINSDATA files
//===========================================================================
// def tryRun(self):
// """Try rerunning with existing data and choices. Fail quietly and return false if necessary, else return true."""
// try:
// self.init()
// if not self._db.hasData('BASINSDATA1'):
// Utils.loginfo('HRUs tryRun failed: no basins data')
// return False
// if not self.initLanduses(self._gv.landuseTable):
// Utils.loginfo('HRUs tryRun failed: cannot initialise landuses')
// return False
// if not self.initSoils(self._gv._gv.soilTable, False):
// Utils.loginfo('HRUs tryRun failed: cannot initialise soils')
// return False
// time1 = DateTime.Now
// self.CreateHRUs.basins, OK = self._gv.db.regenerateBasins(True)
// if not OK:
// Utils.loginfo('HRUs tryRun failed: could not regenerate basins')
// return False
// time2 = DateTime.Now
// Utils.loginfo('Reading from database took {0} seconds', int(time2 - time1)))
// self.CreateHRUs.saveAreas(True)
// if self._gv.useGridModel and self._gv.isBig:
// self.rewriteWHUTables()
// else:
// self._reportsCombo.setVisible(True)
// if self._reportsCombo.findText(Parameters._TOPOITEM) < 0:
// self._reportsCombo.addItem(Parameters._TOPOITEM)
// if self._reportsCombo.findText(Parameters._BASINITEM) < 0:
// self._reportsCombo.addItem(Parameters._BASINITEM)
// if self.CreateHRUs.isMultiple:
// if self.CreateHRUs.isArea:
// self.CreateHRUs.removeSmallHRUsByArea()
// elif self.CreateHRUs.isTarget:
// self.CreateHRUs.removeSmallHRUsbyTarget()
// else:
// if len(self._gv.db.slopeLimits) == 0: self.CreateHRUs.slopeVal = 0
// # allow too tight thresholds, since we guard against removing all HRUs from a subbasin
// # if not self.CreateHRUs.cropSoilAndSlopeThresholdsAreOK():
// # Utils.error('Internal error: problem with tight thresholds', self._gv.isBatch)
// # return
// if self.CreateHRUs.useArea:
// self.CreateHRUs.removeSmallHRUsByThresholdArea()
// else:
// self.CreateHRUs.removeSmallHRUsByThresholdPercent()
// if not self.CreateHRUs.splitHRUs():
// return False
// self.CreateHRUs.saveAreas(False)
// self.CreateHRUs.basinsToHRUs()
// if self._reportsCombo.findText(Parameters._HRUSITEM) < 0:
// self._reportsCombo.addItem(Parameters._HRUSITEM)
// time1 = DateTime.Now
// self.CreateHRUs.writeWatershedTable()
// time2 = DateTime.Now
// Utils.loginfo('Writing Watershed table took {0} seconds', int(time2 - time1)))
// self._gv.writeMasterProgress(-1, 1)
// return True
// except Exception:
// Utils.loginfo('HRUs tryRun failed: {0}', traceback.format_exc()))
// return False
//===========================================================================
// Recreate Watershed, hrus and uncomb tables from basins map. Used with grid model.
//public virtual object rewriteWHUTables() {
// using (var conn = this._gv.db.connect()) {
// cursor = conn.cursor();
// (sql1, sql2, sql3, sql4) = this._gv.db.initWHUTables(cursor);
// oid = 0;
// elevBandId = 0;
// foreach (var (basin, basinData) in this.CreateHRUs.basins) {
// SWATBasin = this._gv.topo.basinToSWATBasin.get(basin, 0);
// if (SWATBasin == 0) {
// continue;
// }
// (centreX, centreY) = this._gv.topo.basinCentroids[basin];
// centroidll = this._gv.topo.pointToLatLong(QgsPointXY(centreX, centreY));
// (oid, elevBandId) = this.writeWHUTables(oid, elevBandId, SWATBasin, basin, basinData, cursor, sql1, sql2, sql3, sql4, centroidll);
// }
// }
//}
// Read landuse and soil data from files
// or from previous run stored in project database.
//
public async Task readFiles() {
string soil;
string luse;
this._gv.writeMasterProgress(-1, 0);
// don't hide undefined soil and landuse errors from previous run
this._gv.db._undefinedLanduseIds = new List<int>();
this._gv.db._undefinedSoilIds = new List<int>();
this._dlg.setForReading();
//ESRI grid has directory as file name
if (!File.Exists(this.landuseFile) && !Directory.Exists(this.landuseFile)) {
Utils.error("Please select a landuse file", this._gv.isBatch);
return;
}
//ESRI grid has directory as file name
if (!File.Exists(this.soilFile) && !Directory.Exists(this.soilFile)) {
Utils.error("Please select a soil file", this._gv.isBatch);
return;
}
this._gv.landuseFile = this.landuseFile;
this._gv.soilFile = this.soilFile;
if (this._gv.isBatch) {
Utils.information(string.Format("Landuse file: {0}", Path.GetFileName(this.landuseFile)), true);
Utils.information(string.Format("Soil file: {0}", Path.GetFileName(this.soilFile)), true);
}
if (this._gv.isBatch) {
// use names from project file settings
luse = this._gv.landuseTable;
Utils.information(string.Format("Landuse lookup table: {0}", this._gv.landuseTable), true);
soil = this._gv.soilTable;
Utils.information(string.Format("Soil lookup table: {0}", this._gv.soilTable), true);
} else {
// allow user to choose
luse = "";
soil = "";
}
this._dlg.progress("Checking landuses ...");
Cursor.Current = Cursors.WaitCursor;
if (!this.initLanduses(luse)) {
Cursor.Current = Cursors.Default;
this._dlg.progress("");
return;
}
//Utils.information('Using {0} as landuse table', self._gv.landuseTable), self._gv.isBatch)
this._dlg.progress("Checking soils ...");
if (!this._dlg.initSoils(soil, this._dlg.readFromMapsChecked())) {
Cursor.Current = Cursors.Default;
this._dlg.progress("");
return;
}
//Utils.information('Using {0} as soil table', self._gv.soilTable), self._gv.isBatch)
if (this._dlg.readFromPreviousChecked()) {
// read from database
this._dlg.progress("Reading basin data from database ...");
bool OK;
this.CreateHRUs.basins = this._gv.db.regenerateBasins(out OK);
//TODO
//if (this._gv.isHUC || this._gv.isHAWQS) {
// this.CreateHRUs.addWaterBodies();
//}
this._dlg.progress("");
this.CreateHRUs.saveAreas(true);
if (OK) {
if (this._gv.useGridModel && this._gv.isBig) {
// TODO: this.rewriteWHUTables();
} else {
this._dlg.setToCreateHRUs();
this._reportsCombo.Visible = true;
var index = this._reportsCombo.Items.IndexOf(Parameters._TOPOITEM);
if (index < 0) {
this._reportsCombo.Items.Add(Parameters._TOPOITEM);
}
index = this._reportsCombo.Items.IndexOf(Parameters._BASINITEM);
if (index < 0) {
this._reportsCombo.Items.Add(Parameters._BASINITEM);
}
}
}
} else {
this._dlg.progress("Reading rasters ...");
this._dlg.setProgressBar(0);
if (this._dlg.generateFullHRUsChecked()) {
this.CreateHRUs.fullHRUsWanted = true;
await Utils.removeLayer(this._gv.fullHRUsFile);
await Utils.removeLayer(this._gv.actHRUsFile);
} else {
// remove any full and actual HRUs layers and files
this.CreateHRUs.fullHRUsWanted = false;
FeatureLayer fullHRUsLayer = Utils.getLayerByLegend(Utils._FULLHRUSLEGEND) as FeatureLayer;
if (fullHRUsLayer is not null) {
var fullHRUsFile = await Utils.layerFilename(fullHRUsLayer);
await Utils.removeLayer(fullHRUsFile);
FeatureLayer actHRUsLayer = Utils.getLayerByLegend(Utils._ACTHRUSLEGEND) as FeatureLayer;
if (actHRUsLayer is not null) {
var actHRUsFile = await Utils.layerFilename(actHRUsLayer);
await Utils.removeLayer(actHRUsFile);
}
}
}
DateTime time1 = DateTime.Now;
var OK = await this.CreateHRUs.generateBasins(this._dlg);
DateTime time2 = DateTime.Now;
Utils.loginfo(string.Format("Generating basins took {0} seconds", Convert.ToInt32(time2.Subtract(time1).TotalSeconds)));
this._dlg.progress("");
if (!OK) {
this._dlg.hideProgressBar();
Cursor.Current = Cursors.Default;
return;
}
// now have occurrences of landuses and soils, so can make proper colour schemes and legend entries
// causes problems for HUC models, and no point in any case when batch
if (!this._gv.isBatch) {
FileTypes.colourLanduses(this.landuseLayer, this._gv);
FileTypes.colourSoils(this.soilLayer, this._gv);
// TODO (if necessary)
//var treeModel = QgsLayerTreeModel(root);
//var landuseTreeLayer = root.findLayer(this.landuseLayer.id());
//treeModel.refreshLayerLegend(landuseTreeLayer);
//var soilTreeLayer = root.findLayer(this.soilLayer.id());
//treeModel.refreshLayerLegend(soilTreeLayer);
// this seems to be too early: slope bands file not yet written
//if (!this._gv.useGridModel && this._gv.db.slopeLimits.Count > 0) {
// RasterLayer slopeBandsLayer = (await Utils.getLayerByFilename(this._gv.slopeBandsFile, FileTypes._SLOPEBANDS, this._gv, null, Utils._SLOPE_GROUP_NAME)).Item1 as RasterLayer;
// if (slopeBandsLayer is not null) {
// var slopeBandsTreeLayer = root.findLayer(slopeBandsLayer.id());
// treeModel.refreshLayerLegend(slopeBandsTreeLayer);
// }
// }
}
if (!this._gv.useGridModel || !this._gv.isBig) {
if (this._gv.isBatch) {
Utils.information("Writing landuse and soil report ...", true);
}
await this.CreateHRUs.printBasins(false);
}
this._dlg.hideProgressBar();
}
this._dlg.setToCreateHRUs(true);
this.saveProj();
if (this._gv.useGridModel && this._gv.isBig) {
this._gv.writeMasterProgress(-1, 1);
//var msg = "HRUs done";
this.completed = true;
this._dlg.Close();
}
//if (this._gv.forTNC) {
// this.addWeather();
//}
Cursor.Current = Cursors.Default;
return;
}
//// Add weather data (for TNC project only)
//public virtual void addWeather() {
// object continent;
// var continent1 = os.path.basename(os.path.normpath(os.path.join(this._gv.projDir, "../..")));
// // remove underscore if any and anything after
// var underscoreIndex = continent1.find("_");
// if (underscoreIndex < 0) {
// continent = continent1;
// } else {
// continent = continent1[:underscoreIndex:];
// }
// var extent = Parameters.TNCExtents.get(continent, (-180, -60, 180, 60));
// this.addWgn(extent);
// if (this.weatherSource == "CHIRPS") {
// this.addCHIRPS(extent, continent);
// } else if (this.weatherSource == "ERA5") {
// this.addERA5(extent, continent);
// } else {
// Utils.error(string.Format("Unknown weather source for TNC project: {0}", this.weatherSource), this._gv.isBatch);
// }
//}
//// Make table lat -> long -> station id.
//public virtual object addWgn(object extent) {
// object nearestWgn(object point) {
// object bestWgnId(List<object> candidates, object point, double latitudeFactor) {
// (bestId, bestLat, bestLon) = candidates.pop(0);
// px = point.x();
// py = point.y();
// dy = bestLat - py;
// dx = (bestLon - px) * latitudeFactor;
// measure = dx * dx + dy * dy;
// foreach (var (id1, lat1, lon1) in candidates) {
// dy1 = lat1 - py;
// dx1 = (lon1 - px) * latitudeFactor;
// measure1 = dx1 * dx1 + dy1 * dy1;
// if (measure1 < measure) {
// measure = measure1;
// bestId = id1;
// bestLat = lat1;
// bestLon = lon1;
// }
// }
// return (bestId, Topology.distance(py, px, bestLat, bestLon));
// }
// // fraction to reduce E-W distances to allow for latitude
// latitudeFactor = math.cos(math.radians(point.y()));
// x = round(point.x());
// y = round(point.y());
// offset = 0;
// candidates = new List<object>();
// // search in an expanding square centred on (x, y)
// while (true) {
// foreach (var offsetY in Enumerable.Range(-offset, offset + 1 - -offset)) {
// tbl = this.wgnStations.get(y + offsetY, null);
// if (tbl is not null) {
// foreach (var offsetX in Enumerable.Range(-offset, offset + 1 - -offset)) {
// // check we are on perimeter, since inner checked on previous iterations
// if (abs(offsetY) == offset || abs(offsetX) == offset) {
// candidates.extend(tbl.get(x + offsetX, new List<object>()));
// }
// }
// if (candidates.Count > 0) {
// return bestWgnId(candidates, point, latitudeFactor);
// } else {
// offset += 1;
// if (offset >= 1000) {
// Utils.error(string.Format("Failed to find wgn station for point ({0},{1})", point.x(), point.y()), this._gv.isBatch);
// //Utils.loginfo('Failed to find wgn station for point ({0},{1})', point.x(), point.y()))
// return (-1, 0);
// }
// }
// }
// }
// }
// }
// var wgnDb = os.path.join(this._gv.TNCDir, Parameters.wgnDb);
// this.wgnStations = new dict();
// var sql = "SELECT id, lat, lon FROM wgn_cfsr_world";
// (minLon, minLat, maxLon, maxLat) = extent;
// var oid = 0;
// var wOid = 0;
// using (var wgnConn = sqlite3.connect(wgnDb), conn = this._db.connect()) {
// wgnCursor = wgnConn.cursor();
// foreach (var row in wgnCursor.execute(sql)) {
// lat = float(row[1]);
// lon = float(row[2]);
// if (minLon <= lon && lon <= maxLon && (minLat <= lat && lat <= maxLat)) {
// intLat = round(lat);
// intLon = round(lon);
// tbl = this.wgnStations.get(intLat, new dict());
// tbl.setdefault(intLon, new List<object>()).append((Convert.ToInt32(row[0]), lat, lon));
// this.wgnStations[intLat] = tbl;
// }
// }
// sql0 = "DELETE FROM wgn";
// conn.execute(sql0);
// sql1 = "DELETE FROM SubWgn";
// conn.execute(sql1);
// sql2 = @"INSERT INTO wgn VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,
// ?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,
// ?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,
// ?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,
// ?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,
// ?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,
// ?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,
// ?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,
// ?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,
// ?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,
// ?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,
// ?,?,?,?,?,?,?,?,?,?)";
// sql3 = "INSERT INTO SubWgn VALUES(?,?,?,?,?,?,?)";
// sql1r = "SELECT name, lat, lon, elev, rain_yrs FROM wgn_cfsr_world WHERE id=?";
// sql2r = "SELECT * FROM wgn_cfsr_world_mon WHERE wgn_id=?";
// wgnIds = new HashSet<object>();
// foreach (var (basin, (centreX, centreY)) in this._gv.topo.basinCentroids) {
// SWATBasin = this._gv.topo.basinToSWATBasin.get(basin, 0);
// if (SWATBasin > 0) {
// centroidll = this._gv.topo.pointToLatLong(QgsPointXY(centreX, centreY));
// (wgnId, minDist) = nearestWgn(centroidll);
// if (wgnId >= 0) {
// if (true) {
// // wgnId not in wgnIds: changed to include all subbsins in wgn table, even if data repeated
// wgnIds.add(wgnId);
// row1 = wgnCursor.execute(sql1r, ValueTuple.Create(wgnId)).fetchone();
// tmpmx = new dict();
// tmpmn = new dict();
// tmpsdmx = new dict();
// tmpsdmn = new dict();
// pcpmm = new dict();
// pcpsd = new dict();
// pcpskw = new dict();
// prw1 = new dict();
// prw2 = new dict();
// pcpd = new dict();
// pcphh = new dict();
// slrav = new dict();
// dewpt = new dict();
// wndav = new dict();
// foreach (var data in wgnCursor.execute(sql2r, ValueTuple.Create(wgnId))) {
// month = Convert.ToInt32(data[1]);
// tmpmx[month] = float(data[2]);
// tmpmn[month] = float(data[3]);
// tmpsdmx[month] = float(data[4]);
// tmpsdmn[month] = float(data[5]);
// pcpmm[month] = float(data[6]);
// pcpsd[month] = float(data[7]);
// pcpskw[month] = float(data[8]);
// prw1[month] = float(data[9]);
// prw2[month] = float(data[10]);
// pcpd[month] = float(data[11]);
// pcphh[month] = float(data[12]);
// slrav[month] = float(data[13]);
// dewpt[month] = float(data[14]);
// wndav[month] = float(data[15]);
// }
// oid += 1;
// conn.execute(sql2, (oid, SWATBasin, row1[0], float(row1[1]), float(row1[2]), float(row1[3]), float(row1[4]), tmpmx[1], tmpmx[2], tmpmx[3], tmpmx[4], tmpmx[5], tmpmx[6], tmpmx[7], tmpmx[8], tmpmx[9], tmpmx[10], tmpmx[11], tmpmx[12], tmpmn[1], tmpmn[2], tmpmn[3], tmpmn[4], tmpmn[5], tmpmn[6], tmpmn[7], tmpmn[8], tmpmn[9], tmpmn[10], tmpmn[11], tmpmn[12], tmpsdmx[1], tmpsdmx[2], tmpsdmx[3], tmpsdmx[4], tmpsdmx[5], tmpsdmx[6], tmpsdmx[7], tmpsdmx[8], tmpsdmx[9], tmpsdmx[10], tmpsdmx[11], tmpsdmx[12], tmpsdmn[1], tmpsdmn[2], tmpsdmn[3], tmpsdmn[4], tmpsdmn[5], tmpsdmn[6], tmpsdmn[7], tmpsdmn[8], tmpsdmn[9], tmpsdmn[10], tmpsdmn[11], tmpsdmn[12], pcpmm[1], pcpmm[2], pcpmm[3], pcpmm[4], pcpmm[5], pcpmm[6], pcpmm[7], pcpmm[8], pcpmm[9], pcpmm[10], pcpmm[11], pcpmm[12], pcpsd[1], pcpsd[2], pcpsd[3], pcpsd[4], pcpsd[5], pcpsd[6], pcpsd[7], pcpsd[8], pcpsd[9], pcpsd[10], pcpsd[11], pcpsd[12], pcpskw[1], pcpskw[2], pcpskw[3], pcpskw[4], pcpskw[5], pcpskw[6], pcpskw[7], pcpskw[8], pcpskw[9], pcpskw[10], pcpskw[11], pcpskw[12], prw1[1], prw1[2], prw1[3], prw1[4], prw1[5], prw1[6], prw1[7], prw1[8], prw1[9], prw1[10], prw1[11], prw1[12], prw2[1], prw2[2], prw2[3], prw2[4], prw2[5], prw2[6], prw2[7], prw2[8], prw2[9], prw2[10], prw2[11], prw2[12], pcpd[1], pcpd[2], pcpd[3], pcpd[4], pcpd[5], pcpd[6], pcpd[7], pcpd[8], pcpd[9], pcpd[10], pcpd[11], pcpd[12], pcphh[1], pcphh[2], pcphh[3], pcphh[4], pcphh[5], pcphh[6], pcphh[7], pcphh[8], pcphh[9], pcphh[10], pcphh[11], pcphh[12], slrav[1], slrav[2], slrav[3], slrav[4], slrav[5], slrav[6], slrav[7], slrav[8], slrav[9], slrav[10], slrav[11], slrav[12], dewpt[1], dewpt[2], dewpt[3], dewpt[4], dewpt[5], dewpt[6], dewpt[7], dewpt[8], dewpt[9], dewpt[10], dewpt[11], dewpt[12], wndav[1], wndav[2], wndav[3], wndav[4], wndav[5], wndav[6], wndav[7], wndav[8], wndav[9], wndav[10], wndav[11], wndav[12]));
// }
// wOid += 1;
// conn.execute(sql3, (wOid, SWATBasin, minDist, wgnId, row1[0], null, "wgn_cfsr_world"));
// }
// }
// }
// conn.commit();
// }
//}
//======Replaced with newer pcp and tmp data=====================================================================
// def addCHIRPSpcp(self, extent: Tuple[float, float, float, float], continent: str) -> None:
// """Make table row -> col -> station data, create pcp and SubPcp tables."""
// # CHIRPS pcp data implicitly uses a grid of width and depth 0.05 degrees, and the stations are situated at the centre points.
// # Dividing centre points' latitude and longitude by 0.5 and rounding gives row and column numbers of the CHIRPS grid.
// # So doing the same for grid cell centroid gives the position in the grid, if any.
// # If this fails we search for the nearest.
//
// #========currently not used===============================================================
// # def indexToLL(index: int) -> float:
// # """Convert row or column index to latitude or longitude."""
// # if index < 0:
// # return index * 0.05 - 0.025
// # else:
// # return index * 0.05 + 0.025
// #=======================================================================
//
// def nearestCHIRPS(point: QgsPointXY) -> Tuple[Tuple[int, str, float, float, float], float]:
// """Return data of nearest CHIRPS station to point, plus distance in km"""
//
// def bestCHIRPS(candidates: List[Tuple[int, str, float, float, float]], point: QgsPointXY, latitudeFactor: float) -> Tuple[Tuple[int, str, float, float, float], float]:
// """Return nearest candidate to point."""
// px = point.x()
// py = point.y()
// best = candidates.pop(0)
// dy = best[2] - py
// dx = (best[3] - px) * latitudeFactor
// measure = dx * dx + dy * dy
// for nxt in candidates:
// dy1 = nxt[2] - py
// dx1 = (nxt[3] - px) * latitudeFactor
// measure1 = dx1 * dx1 + dy1 * dy1
// if measure1 < measure:
// best = nxt
// dy = best[2] - py
// dx = best[3] - px
// return best, Topology.distance(py, px, best[2], best[3])
//
// cx = point.x()
// cy = point.y()
// # fraction to reduce E-W distances to allow for latitude
// latitudeFactor = math.cos(math.radians(cy))
// centreRow = round(cy / 0.05)
// centreCol = round(cx / 0.05)
// offset = 0
// candidates: List[Tuple[int, str, float, float, float]] = []
// # search in an expanding square centred on centreRow, centreCol
// while True:
// for row in range(centreRow - offset, centreRow + offset + 1):
// tbl = self.CHIRPSpcpStations.get(row, None)
// if tbl is not None:
// for col in range(centreCol - offset, centreCol + offset + 1):
// # check we are on perimeter, since inner checked on previous iterations
// if row in {centreRow - offset, centreRow + offset} or col in {centreCol - offset, centreCol + offset}:
// data = tbl.get(col, None)
// if data is not None:
// candidates.append(data)
// if len(candidates) > 0:
// return bestCHIRPS(candidates, point, latitudeFactor)
// offset += 1
// if offset >= 1000:
// Utils.error('Failed to find CHIRPS precipitation station for point ({0},{1})', cy, cx), self._gv.isBatch)
// #Utils.loginfo('Failed to find CHIRPS precipitation station for point ({0},{1})', cy, cx))
// return None, 0
//
// CHIRPSGrids = os.path.join(self._gv.globaldata, os.path.join(Parameters.CHIRPSpcpDir, Parameters.CHIRPSGridsDir))
// #print('CHIRPSGrids: {0}', CHIRPSGrids))
// self.CHIRPSpcpStations = dict()
// minLon, minLat, maxLon, maxLat = extent
// for f in Parameters.CHIRPSpcpStationsCsv.get(continent, []):
// inFile = os.path.join(CHIRPSGrids, f)
// with open(inFile,'r') as csvFile:
// reader= csv.reader(csvFile)
// _ = next(reader) # skip header
// for line in reader: # ID, NAME, LAT, LONG, ELEVATION
// lat = float(line[2])
// lon = float(line[3])
// if minLon <= lon <= maxLon and minLat <= lat <= maxLat:
// row = round(lat / 0.05)
// col = round(lon / 0.05)
// tbl = self.CHIRPSpcpStations.get(row, dict())
// tbl[col] = (int(line[0]), line[1], lat, lon, float(line[4])) #ID, NAME, LAT, LONG, ELEVATION
// self.CHIRPSpcpStations[row] = tbl
// with self._db.connect() as conn:
// sql0 = 'DELETE FROM pcp'
// conn.execute(sql0)
// sql0 = 'DELETE FROM SubPcp'
// conn.execute(sql0)
// sql1 = 'INSERT INTO pcp VALUES(?,?,?,?,?)'
// sql2 = 'INSERT INTO SubPcp VALUES(?,?,?,?,?,?,0)'
// # map of CHIRPS station name to column in data txt file and position in pcp table
// # don't use id as will not be unique if more than one set of CHIRPS data: eg Europe also uses Asia
// pcpIds: Dict[str, Tuple[int, int]] = dict()
// minRec = 0
// orderId = 0
// oid = 0
// poid = 0
// for basin, (centreX, centreY) in self._gv.topo.basinCentroids:
// SWATBasin = self._gv.topo.basinToSWATBasin.get(basin, 0)
// if SWATBasin > 0:
// centroidll = self._gv.topo.pointToLatLong(QgsPointXY(centreX, centreY))
// data, distance = nearestCHIRPS(centroidll)
// if data is not None:
// pcpId = data[1]
// minRec1, orderId1 = pcpIds.get(pcpId, (0,0))
// if minRec1 == 0:
// minRec += 1
// minRec1 = minRec
// orderId += 1
// orderId1 = orderId
// poid += 1
// conn.execute(sql1, (poid, pcpId, data[2], data[3], data[4]))
// pcpIds[pcpId] = (minRec, orderId)
// oid += 1
// conn.execute(sql2, (oid, SWATBasin, distance, minRec1, pcpId, orderId1))
// conn.commit()
//===========================================================================
// Make table row -> col -> station data, create pcp, tmp, SubPcp and SubTmp tables.
//public virtual object addCHIRPS(object extent, string continent) {
// object nearestCHIRPS(object point) {
// object bestCHIRPS(List<object> candidates, object point, double latitudeFactor) {
// px = point.x();
// py = point.y();
// best = candidates.pop(0);
// dy = best[2] - py;
// dx = (best[3] - px) * latitudeFactor;
// measure = dx * dx + dy * dy;
// foreach (var nxt in candidates) {
// dy1 = nxt[2] - py;
// dx1 = (nxt[3] - px) * latitudeFactor;
// measure1 = dx1 * dx1 + dy1 * dy1;
// if (measure1 < measure) {
// best = nxt;
// dy = best[2] - py;
// dx = best[3] - px;
// }
// }
// return (best, Topology.distance(py, px, best[2], best[3]));
// }
// // fraction to reduce E-W distances to allow for latitude
// latitudeFactor = math.cos(math.radians(point.y()));
// x = round(point.x());
// y = round(point.y());
// offset = 0;
// candidates = new List<object>();
// // search in an expanding square centred on (x, y)
// while (true) {
// foreach (var offsetY in Enumerable.Range(-offset, offset + 1 - -offset)) {
// tbl = this.CHIRPSStations.get(y + offsetY, null);
// if (tbl is not null) {
// foreach (var offsetX in Enumerable.Range(-offset, offset + 1 - -offset)) {
// // check we are on perimeter, since inner checked on previous iterations
// if (abs(offsetY) == offset || abs(offsetX) == offset) {
// candidates.extend(tbl.get(x + offsetX, new List<object>()));
// }
// }
// }
// }
// if (candidates.Count > 0) {
// return bestCHIRPS(candidates, point, latitudeFactor);
// }
// offset += 1;
// if (offset >= 1000) {
// Utils.error(string.Format("Failed to find CHIRPS station for point ({0},{1})", point.x(), point.y()), this._gv.isBatch);
// //Utils.loginfo('Failed to find CHIRPS station for point ({0},{1})', cy, cx))
// return (null, 0);
// }
// }
// }
// var CHIRPSGrids = os.path.join(this._gv.globaldata, Parameters.CHIRPSDir);
// this.CHIRPSStations = new dict();
// (minLon, minLat, maxLon, maxLat) = extent;
// foreach (var f in Parameters.CHIRPSStationsCsv.get(continent, new List<object>())) {
// var inFile = os.path.join(CHIRPSGrids, f);
// using (var csvFile = open(inFile, "r")) {
// reader = csv.reader(csvFile);
// _ = next(reader);
// foreach (var line in reader) {
// // ID, NAME, LAT, LONG, ELEVATION
// lat = float(line[2]);
// lon = float(line[3]);
// if (minLon <= lon && lon <= maxLon && (minLat <= lat && lat <= maxLat)) {
// intLat = round(lat);
// intLon = round(lon);
// tbl = this.CHIRPSStations.get(intLat, new dict());
// tbl.setdefault(intLon, new List<object>()).append((Convert.ToInt32(line[0]), line[1], lat, lon, float(line[4])));
// this.CHIRPSStations[intLat] = tbl;
// }
// }
// }
// }
// using (var conn = this._db.connect()) {
// sql0 = "DELETE FROM pcp";
// conn.execute(sql0);
// sql0 = "DELETE FROM SubPcp";
// conn.execute(sql0);
// sql0 = "DELETE FROM tmp";
// conn.execute(sql0);
// sql0 = "DELETE FROM SubTmp";
// conn.execute(sql0);
// sql1 = "INSERT INTO pcp VALUES(?,?,?,?,?)";
// sql2 = "INSERT INTO SubPcp VALUES(?,?,?,?,?,?,0)";
// sql3 = "INSERT INTO tmp VALUES(?,?,?,?,?)";
// sql4 = "INSERT INTO SubTmp VALUES(?,?,?,?,?,?,0)";
// //map of CHIRPS station name to column in data txt file and position in pcp table. tmp uses same data
// pcpIds = new dict();
// minRec = 0;
// orderId = 0;
// oid = 0;
// poid = 0;
// foreach (var (basin, (centreX, centreY)) in this._gv.topo.basinCentroids) {
// SWATBasin = this._gv.topo.basinToSWATBasin.get(basin, 0);
// if (SWATBasin > 0) {
// centroidll = this._gv.topo.pointToLatLong(QgsPointXY(centreX, centreY));
// (data, distance) = nearestCHIRPS(centroidll);
// if (data is not null) {
// pcpId = data[1];
// (minRec1, orderId1) = pcpIds.get(pcpId, (0, 0));
// if (minRec1 == 0) {
// minRec += 1;
// minRec1 = minRec;
// orderId += 1;
// orderId1 = orderId;
// poid += 1;
// conn.execute(sql1, (poid, pcpId, data[2], data[3], data[4]));
// conn.execute(sql3, (poid, pcpId, data[2], data[3], data[4]));
// pcpIds[pcpId] = (minRec, orderId);
// }
// oid += 1;
// conn.execute(sql2, (oid, SWATBasin, distance, minRec1, pcpId, orderId1));
// conn.execute(sql4, (oid, SWATBasin, distance, minRec1, pcpId, orderId1));
// }
// }
// }
// conn.commit();
// }
//}
//// Make table row -> col -> station data, create pcp and SubPcp tables, plus tmp and SubTmp tables.
//public virtual object addERA5(object extent, string continent) {
// object nearestERA5(object point) {
// object bestERA5(List<object> candidates, object point, double latitudeFactor) {
// px = point.x();
// py = point.y();
// best = candidates.pop(0);
// dy = best[2] - py;
// dx = (best[3] - px) * latitudeFactor;
// measure = dx * dx + dy * dy;
// foreach (var nxt in candidates) {
// dy1 = nxt[2] - py;
// dx1 = (nxt[3] - px) * latitudeFactor;
// measure1 = dx1 * dx1 + dy1 * dy1;
// if (measure1 < measure) {
// best = nxt;
// dy = best[2] - py;
// dx = best[3] - px;
// }
// }
// return (best, Topology.distance(py, px, best[2], best[3]));
// }
// // fraction to reduce E-W distances to allow for latitude
// latitudeFactor = math.cos(math.radians(point.y()));
// x = round(point.x());
// y = round(point.y());
// offset = 0;
// candidates = new List<object>();
// // search in an expanding square centred on (x, y)
// while (true) {
// foreach (var offsetY in Enumerable.Range(-offset, offset + 1 - -offset)) {
// tbl = this.ERA5Stations.get(y + offsetY, null);
// if (tbl is not null) {
// foreach (var offsetX in Enumerable.Range(-offset, offset + 1 - -offset)) {
// // check we are on perimeter, since inner checked on previous iterations
// if (abs(offsetY) == offset || abs(offsetX) == offset) {
// candidates.extend(tbl.get(x + offsetX, new List<object>()));
// }
// }
// }
// }
// if (candidates.Count > 0) {
// return bestERA5(candidates, point, latitudeFactor);
// }
// offset += 1;
// if (offset >= 1000) {
// Utils.error(string.Format("Failed to find ERA5 station for point ({0},{1})", point.x(), point.y()), this._gv.isBatch);
// //Utils.loginfo('Failed to find ERA5 station for point ({0},{1})', cy, cx))
// return (null, 0);
// }
// }
// }
// var ERA5Grids = os.path.join(this._gv.globaldata, os.path.join(Parameters.ERA5Dir, Parameters.ERA5GridsDir));
// this.ERA5Stations = new dict();
// (minLon, minLat, maxLon, maxLat) = extent;
// foreach (var f in Parameters.ERA5StationsCsv.get(continent, new List<object>())) {
// var inFile = os.path.join(ERA5Grids, f);
// using (var csvFile = open(inFile, "r")) {
// reader = csv.reader(csvFile);
// _ = next(reader);
// foreach (var line in reader) {
// // ID, NAME, LAT, LONG, ELEVATION
// lat = float(line[2]);
// lon = float(line[3]);
// if (minLon <= lon && lon <= maxLon && (minLat <= lat && lat <= maxLat)) {
// intLat = round(lat);
// intLon = round(lon);
// tbl = this.ERA5Stations.get(intLat, new dict());
// tbl.setdefault(intLon, new List<object>()).append((Convert.ToInt32(line[0]), line[1], lat, lon, float(line[4])));
// this.ERA5Stations[intLat] = tbl;
// }
// }
// }
// }
// using (var conn = this._db.connect()) {
// sql0 = "DELETE FROM pcp";
// conn.execute(sql0);
// sql0 = "DELETE FROM SubPcp";
// conn.execute(sql0);
// sql0 = "DELETE FROM tmp";
// conn.execute(sql0);
// sql0 = "DELETE FROM SubTmp";
// conn.execute(sql0);
// sql1 = "INSERT INTO pcp VALUES(?,?,?,?,?)";
// sql2 = "INSERT INTO SubPcp VALUES(?,?,?,?,?,?,0)";
// sql3 = "INSERT INTO tmp VALUES(?,?,?,?,?)";
// sql4 = "INSERT INTO Subtmp VALUES(?,?,?,?,?,?,0)";
// //map of ERA5 station name to column in data txt file and position in pcp table. tmp uses same data
// pcpIds = new dict();
// minRec = 0;
// orderId = 0;
// oid = 0;
// poid = 0;
// foreach (var (basin, (centreX, centreY)) in this._gv.topo.basinCentroids) {
// SWATBasin = this._gv.topo.basinToSWATBasin.get(basin, 0);
// if (SWATBasin > 0) {
// centroidll = this._gv.topo.pointToLatLong(QgsPointXY(centreX, centreY));
// (data, distance) = nearestERA5(centroidll);
// if (data is not null) {
// pcpId = data[1];
// (minRec1, orderId1) = pcpIds.get(pcpId, (0, 0));
// if (minRec1 == 0) {
// minRec += 1;
// minRec1 = minRec;
// orderId += 1;
// orderId1 = orderId;
// poid += 1;
// conn.execute(sql1, (poid, pcpId, data[2], data[3], data[4]));
// conn.execute(sql3, (poid, pcpId, data[2], data[3], data[4]));
// pcpIds[pcpId] = (minRec, orderId);
// }
// oid += 1;
// conn.execute(sql2, (oid, SWATBasin, distance, minRec1, pcpId, orderId1));
// conn.execute(sql4, (oid, SWATBasin, distance, minRec1, pcpId, orderId1));
// }
// }
// }
// conn.commit();
// }
//}
// Set up landuse lookup tables.
public virtual bool initLanduses(string table) {
this._gv.db.landuseVals = new List<int>();
if (table == "") {
this._gv.landuseTable = this._dlg.currentLanduse;
if (this._gv.landuseTable == Parameters._USECSV) {
this._gv.landuseTable = this.readLanduseCsv();
if (this._gv.landuseTable != "") {
this._dlg.currentLanduse = this._gv.landuseTable;
}
}
if (!this._gv.db.landuseTableNames.Contains(this._gv.landuseTable)) {
Utils.error("Please select a landuse table", this._gv.isBatch);
return false;
}
} else {
// doing tryRun and table already read from project file
this._gv.landuseTable = table;
}
return this._gv.db.populateLanduseCodes(this._gv.landuseTable);
}
// Read landuse csv file.
public virtual string readLanduseCsv() {
return this.readCsv("landuse", this._gv.db.landuseTableNames);
}
// Read soil csv file.
public virtual string readSoilCsv() {
return this.readCsv("soil", this._gv.db.soilTableNames);
}
// Invite reader to choose csv file and read it.
public virtual string readCsv(string typ, List<string> names) {
string path = "";
//var settings = QSettings();
//if (settings.contains("/QSWAT/LastInputPath")) {
// path = settings.value("/QSWAT/LastInputPath");
//} else {
// path = "";
//}
var title = Utils.trans(string.Format("Choose {0} lookup csv file", typ));
var filtr = Utils.trans("CSV files (*.csv)|*.csv|All files (*.*)|*.*");
string csvFile = "";
using (OpenFileDialog dlg = new OpenFileDialog()) {
dlg.InitialDirectory = path;
dlg.Title = title;
dlg.Filter = filtr;
dlg.RestoreDirectory = false;
if (dlg.ShowDialog() == DialogResult.OK) {
csvFile = dlg.FileName;
}
}
if (!string.IsNullOrEmpty(csvFile)) {
// settings.Value = "/QSWAT/LastInputPath", os.path.dirname(csvFile);
return this.readCsvFile(csvFile, typ, names);
} else {
return "";
}
}
// Read csv file.
public virtual string readCsvFile(string csvFile, string typ, List<string> names) {
var table = Path.GetFileNameWithoutExtension(csvFile);
if (!table.Contains(typ)) {
table = string.Format("{0}_lookup", typ);
}
var @base = table;