Add a new outputmode for an at export in GaugeDischargeCurveArtifact The data provided by the GaugeDischargeCurveArtifact can be used for displaying a curve and also for an at file. Therefore provide another output mode that for a at export.

<?xml version="1.0" encoding="UTF-8" ?>
<datacage>
    <user>SA</user>
    <password/>
    <driver>org.h2.Driver</driver>
    <url>jdbc:h2:${artifacts.config.dir}/../h2/datacage</url>
</datacage>