Merged revisions 5501-5502,5504-5508,5511-5513,5516-5519 via svnmerge from file:///home/clients/bsh/bsh-generischer-viewer/Material/SVN/flys-artifacts/trunk ........ r5501 | felix | 2012-09-18 11:49:45 +0200 (Di, 18 Sep 2012) | 1 line fix issue865 - missing showarea theme prop. ........ r5502 | clins | 2012-09-18 12:18:30 +0200 (Di, 18 Sep 2012) | 1 line Add robustness checks to prevent NPEs ........ r5504 | felix | 2012-09-18 14:03:15 +0200 (Di, 18 Sep 2012) | 1 line i18n for area label (fix issue487). ........ r5505 | clins | 2012-09-18 16:19:59 +0200 (Di, 18 Sep 2012) | 1 line Update themes to show point descriptions ........ r5506 | rrenkert | 2012-09-18 17:00:30 +0200 (Di, 18 Sep 2012) | 3 lines Removed incorrect characteristic diameter. ........ r5507 | rrenkert | 2012-09-18 17:03:20 +0200 (Di, 18 Sep 2012) | 3 lines Fixed some stupid bugs in bed quality data factory and calculation. ........ r5508 | teichmann | 2012-09-18 17:45:49 +0200 (Di, 18 Sep 2012) | 1 line The usual whitespace and import cleanups. ........ r5511 | teichmann | 2012-09-18 18:24:51 +0200 (Di, 18 Sep 2012) | 1 line Use generics aware Collections.emptyList(). ........ r5512 | teichmann | 2012-09-18 20:36:52 +0200 (Di, 18 Sep 2012) | 1 line Some more little steps towards "Auslagerung extremer Wasserspiegellagen". ........ r5513 | clins | 2012-09-18 23:38:19 +0200 (Di, 18 Sep 2012) | 1 line A and B facets of fix analyis are now deactivated by default ........ r5516 | bricks | 2012-09-19 10:45:51 +0200 (Mi, 19 Sep 2012) | 2 lines Add the gauge station to the GaugeOverviewInfoService xml response ........ r5517 | rrenkert | 2012-09-19 10:50:23 +0200 (Mi, 19 Sep 2012) | 3 lines Added CSV export to bed quality calculation. ........ r5518 | bricks | 2012-09-19 11:04:04 +0200 (Mi, 19 Sep 2012) | 2 lines Fix date in changelog entry ........ r5519 | teichmann | 2012-09-19 11:17:14 +0200 (Mi, 19 Sep 2012) | 1 line Removed trailing whitespace. ........ flys-artifacts/tags/2.9.1@5531 c6561f87-3c4e-4783-a992-168aeb5c3f6f

package de.intevation.flys.artifacts.model;

import java.util.ArrayList;

import org.apache.log4j.Logger;

public class Calculation1
extends      Calculation
{
    private static Logger logger = Logger.getLogger(Calculation1.class);

    protected double [] kms;
    protected double [] qs;
    protected double [] ws;
    protected double    refKm;

    public Calculation1() {
    }

    public Calculation1(
        double [] kms,
        double [] qs,
        double [] ws,
        double    refKm
    ) {
        this.kms   = kms;
        this.qs    = qs;
        this.ws    = ws;
        this.refKm = refKm;
    }

    public CalculationResult calculate(WstValueTable wst) {

        ArrayList<WQKms> results = new ArrayList<WQKms>();

        String    prefix;
        double [] origData;

        if (ws != null) { prefix = "W="; origData = ws; }
        else            { prefix = "Q="; origData = qs; }

        int oldNumProblems = numProblems();

        for (int i = 0; i < qs.length; i++) {

            double [] oqs = new double[kms.length];
            double [] ows = new double[kms.length];

            boolean success =
                wst.interpolate(qs[i], refKm, kms, ows, oqs, this) != null;

            int newNumProblems = numProblems();

            if (success) {
                WQKms result = new WQKms(kms, oqs, ows, prefix + origData[i]);
                if (oldNumProblems != newNumProblems) {
                    logger.debug(
                        qs[i] + " caused " + (newNumProblems-oldNumProblems) +
                        " new problem(s).");
                    result.removeNaNs();
                }
                results.add(result);
            }

            oldNumProblems = newNumProblems;
        }

        return new CalculationResult(
            results.toArray(new WQKms[results.size()]),
            this);
    }
}
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