SCHEME CHANGE: Merge branch dami into default. A summary on the scheme changes: HWS and Lines tables are dropped and will be replaced by HWS_Lines and HWS_Points. The catchment table removed and will be replaced by a WMS Service. Hydr_boundaries has an added reference to boundary_kind sectie_kind and sobek_kind objects. Dem has a new column srid.

package de.intevation.flys.artifacts.math;

public final class Sub
implements         Function
{
    private double s;

    public Sub(double s) {
        this.s = s;
    }

    @Override
    public double value(double x) {
        return x - s;
    }
}
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