<!-- list of Sources copy past from paraview -->
<ParaViewSources>
  <Proxy group="sources" name="GlyphSource2D" />
  <Proxy group="sources" name="VectorText" />
  <Proxy group="sources" name="TimeToTextConvertorSource" />
  <Proxy group="sources" name="ArrowSource" />
  <Proxy group="sources" name="Axes" />
  <Proxy group="sources" name="CubeSource" />
  <Proxy group="sources" name="ConeSource" />
  <Proxy group="sources" name="CylinderSource" />
  <Proxy group="sources" name="DataObjectGenerator" />
  <Proxy group="sources" name="DiskSource" />
  <Proxy group="sources" name="HierarchicalFractal" />
  <Proxy group="sources" name="LineSource" />
  <Proxy group="sources" name="ImageMandelbrotSource" />
  <Proxy group="sources" name="OutlineSource" />
  <Proxy group="sources" name="PlaneSource" />
  <Proxy group="sources" name="PointSource" />
  <Proxy group="sources" name="ProgrammableSource" />
  <Proxy group="sources" name="SphereSource" />
  <Proxy group="sources" name="SplineSource" />
  <Proxy group="sources" name="SuperquadricSource" />
  <Proxy group="sources" name="TextSource" />
  <Proxy group="sources" name="TimeSource" />
  <Proxy group="sources" name="Ruler" />
  <Proxy group="sources" name="RTAnalyticSource" />
</ParaViewSources>
