Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/fixings/FixRealizingCalculation.java @ 4282:8b4988815974
Added marker for Ws and Qs in Historical Discharge WQ charts.
Therefore, the XYChartGenerator got two new methods addDomainMarker(Marker, boolean) and addValueMarker(Marker, boolean).
The boolean parameters determine, if the marker should be visible or not. This is analogous to addAxisSeries(XYSeries, int, boolean).
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
---|---|
date | Mon, 29 Oct 2012 05:59:27 +0100 |
parents | d2ae58f6730d |
children | d76705b68e73 |
line wrap: on
line source
package de.intevation.flys.artifacts.model.fixings; import de.intevation.flys.artifacts.access.FixRealizingAccess; import de.intevation.flys.artifacts.math.fitting.Function; import de.intevation.flys.artifacts.model.CalculationResult; import de.intevation.flys.artifacts.model.FixingsOverview; import de.intevation.flys.artifacts.model.RiverFactory; import de.intevation.flys.artifacts.model.Segment; import de.intevation.flys.artifacts.model.WQKms; import de.intevation.flys.artifacts.model.Parameters; import de.intevation.flys.model.River; import java.util.List; import org.apache.log4j.Logger; public class FixRealizingCalculation extends FixCalculation { private static Logger log = Logger.getLogger(FixRealizingCalculation.class); protected boolean isQ; protected List<Segment> segments; public FixRealizingCalculation() { } public FixRealizingCalculation(FixRealizingAccess access) { super(access); Boolean isQ = access.isQ(); List<Segment> segments = access.getSegments(); if (isQ == null) { // TODO: i18n addProblem("fix.realize.missing.is.q"); } if (segments == null || segments.isEmpty()) { // TODO: i18n addProblem("fix.realize.missing.segments"); } River r = RiverFactory.getRiver(river); if (r == null) { // TODO: i18n addProblem("fix.no.such.river"); } if (!hasProblems()) { this.isQ = isQ; this.segments = segments; // Convert from W to Q Segment.setReferencePointConvertQ(segments, r, isQ, this); } } @Override protected CalculationResult innerCalculate( FixingsOverview overview, Function func ) { ColumnCache cc = new ColumnCache(); FitResult fitResult = doFitting(overview, cc, func); if (fitResult == null) { return new CalculationResult(this); } Segment segment = segments.get(0); int numResults = segment.numValues(); WQKms [] results = new WQKms[numResults]; for (int i = 0; i < results.length; ++i) { results[i] = new WQKms(); } Parameters parameters = fitResult.getParameters(); int kmIndex = parameters.columnIndex("km"); int [] parameterIndices = parameters.columnIndices(func.getParameterNames()); double [] parameterValues = new double[parameterIndices.length]; for (int row = 0, R = parameters.size(); row < R; ++row) { double km = parameters.get(row, kmIndex); if (!segment.inside(km)) { Segment nextSeg = null; for (Segment seg: segments) { if (seg.inside(km)) { nextSeg = seg; break; } } if (nextSeg == null) { // TODO: i18n addProblem(km, "fix.cannot.find.segment"); continue; } segment = nextSeg; } parameters.get(row, parameterIndices, parameterValues); de.intevation.flys.artifacts.math.Function instance = func.instantiate(parameterValues); double [] values = segment.getValues(); for (int i = 0; i < numResults; ++i) { double q = values[i]; double w = instance.value(q); if (Double.isNaN(w)) { // TODO: i18n addProblem(km, "fix.cannot.calculate.function", q); } else { results[i].add(w, q, km); } } } // name the curves for (int i = 0; i < results.length; ++i) { results[i].setName(createName(i)); } FixRealizingResult frr = new FixRealizingResult( parameters, fitResult.getReferenced(), fitResult.getOutliers(), results); return new CalculationResult(frr, this); } protected String createName(int index) { // TODO: i18n StringBuilder sb = new StringBuilder(isQ ? "Q" : "W"); sb.append(" benutzerdefiniert ("); for (int i = 0, N = segments.size(); i < N; ++i) { if (i > 0) { sb.append("; "); } Segment segment = segments.get(i); double [] backup = segment.getBackup(); double [] values = segment.getValues(); sb.append((backup != null ? backup : values)[index]); } sb.append(')'); return sb.toString(); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :