Is there a reason that when I start up paraview that by default it has a time series with 10 time steps?  If I load a file and then try to save the geometry I get a pvd file that looks like:<br>&lt;?xml version=&quot;1.0&quot;?&gt;<br>
&lt;VTKFile type=&quot;Collection&quot; version=&quot;0.1&quot; byte_order=&quot;LittleEndian&quot; compressor=&quot;vtkZLibDataCompresso<br>r&quot;&gt;<br>  &lt;Collection&gt;<br>    &lt;DataSet timestep=&quot;0&quot; group=&quot;source144&quot; part=&quot;0&quot; file=&quot;junk/junk_source144T0000.vtp&quot;/&gt;<br>
    &lt;DataSet timestep=&quot;0.111111&quot; group=&quot;source144&quot; part=&quot;0&quot; file=&quot;junk/junk_source144T0000.vtp&quot;/&gt;<br>    &lt;DataSet timestep=&quot;0.222222&quot; group=&quot;source144&quot; part=&quot;0&quot; file=&quot;junk/junk_source144T0000.vtp&quot;/&gt;<br>
    &lt;DataSet timestep=&quot;0.333333&quot; group=&quot;source144&quot; part=&quot;0&quot; file=&quot;junk/junk_source144T0000.vtp&quot;/&gt;<br>    &lt;DataSet timestep=&quot;0.444444&quot; group=&quot;source144&quot; part=&quot;0&quot; file=&quot;junk/junk_source144T0000.vtp&quot;/&gt;<br>
    &lt;DataSet timestep=&quot;0.555556&quot; group=&quot;source144&quot; part=&quot;0&quot; file=&quot;junk/junk_source144T0000.vtp&quot;/&gt;<br>    &lt;DataSet timestep=&quot;0.666667&quot; group=&quot;source144&quot; part=&quot;0&quot; file=&quot;junk/junk_source144T0000.vtp&quot;/&gt;<br>
    &lt;DataSet timestep=&quot;0.777778&quot; group=&quot;source144&quot; part=&quot;0&quot; file=&quot;junk/junk_source144T0000.vtp&quot;/&gt;<br>    &lt;DataSet timestep=&quot;0.888889&quot; group=&quot;source144&quot; part=&quot;0&quot; file=&quot;junk/junk_source144T0000.vtp&quot;/&gt;<br>
    &lt;DataSet timestep=&quot;1&quot; group=&quot;source144&quot; part=&quot;0&quot; file=&quot;junk/junk_source144T0000.vtp&quot;/&gt;<br>  &lt;/Collection&gt;<br>&lt;/VTKFile&gt;<br><br>where each XML DataSet element references the same file.<br>
<br>Thanks,<br>Andy<br>