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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Karl,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>I took a quick look, and tried to load your data (as listed
below) as a .vtu file. I didn’t load into paraview 3.6.2, and I noticed
the following:<o:p></o:p></span></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span
style='font-size:11.0pt;font-family:Symbol;color:#1F497D'><span
style='mso-list:Ignore'>·<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>You need a starting line that is as follows: </span><span
style='font-size:11.0pt;font-family:"Courier New"'><?xml
version="1.0"?></span><span style='font-size:11.0pt;font-family:
"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span
style='font-size:11.0pt;font-family:Symbol;color:#1F497D'><span
style='mso-list:Ignore'>·<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>You are creating lots of points, with data, but unstructured
grids need some type of connectivity. Notice that I am using type 10, VTK_TETRA
in the example below.<o:p></o:p></span></p>
<p class=MsoListParagraph><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal style='margin-left:.25in'><span style='font-size:11.0pt;
font-family:"Calibri","sans-serif";color:#1F497D'> Here is a little test
file that I have thrown together. Notice the <Cells> section.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'><?xml version="1.0"?><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'><VTKFile type="UnstructuredGrid"
version="0.1" byte_order="LittleEndian"
compressor="vtkZLibDataCompressor"><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'> <UnstructuredGrid><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'> <Piece
NumberOfPoints="10" NumberOfCells="8"><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'> <CellData><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
<DataArray type="Float32" Name="temperature"
format="ascii"><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
1 3 5 7 9 1 2 1<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'> </DataArray><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
<DataArray type="Float32" Name="pressure"
format="ascii"><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
2 4 6 8 10 12 14 16<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
</DataArray><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'> </CellData><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'> <Points><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
<DataArray type="Float32" NumberOfComponents="3"
format="ascii"><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
0 0 1 -1 -1 0<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
1 -1 0 1 1 0<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
-1 1 0 0 -1 0<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
1 0 0 0 1 0<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
-1 0 0 0 0 0<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
</DataArray><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'> </Points><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'> <Cells><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
<DataArray type="Int32" Name="connectivity"
format="ascii"><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
1 5 0 8 <o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
5 2 6 0 <o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
0 6 3 7<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
0 7 4 8<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
0 9 5 6<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
0 9 6 7<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
0 9 7 8<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
0 9 8 5<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
</DataArray><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
<DataArray type="Int32" Name="offsets"
format="ascii"><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
4 8 12 16 20 24 28 32<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'> </DataArray><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
<DataArray type="UInt8" Name="types"
format="ascii"><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'> 10
10 10 10 10 10 10 10<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'>
</DataArray><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'> </Cells><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'> </Piece><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'> </UnstructuredGrid><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;
font-family:"Courier New"'></VTKFile><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
paraview-bounces@paraview.org [mailto:paraview-bounces@paraview.org] <b>On
Behalf Of </b>Karl Raiber<br>
<b>Sent:</b> Monday, April 26, 2010 11:41 AM<br>
<b>To:</b> paraview@paraview.org<br>
<b>Subject:</b> [Paraview] filled boxes / particles while doing a clip through
the data<o:p></o:p></span></p>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>Hi,<br>
<br>
at the moment I'm doing my master thesis and I'm fighting with the following
problem: I'd like to visualize a set of voxels (coordinates x,y,z and one
material property of the voxel, which can be chosen, are given). In the following
there's an small example of the data I'd like to import in PV:<br>
<br>
x y z material<br>
0 0 0 1<br>
0 1 0 0<br>
0 1 1 2<br>
1 0 0 1<br>
1 1 1 3<br>
1 2 3 0<br>
<br>
For the first try I chose an VTK unstructured grid file; it has been imported
in PV as "VTK unstructured grid". In the following I created a glyph
with boxes. That works fine, but afterwards I tried to do a clip and the major
problem came up: within the clip the boxes are empty - only the walls of the boxes
are displayed. It's mandatory that the boxes are filled.<br>
<br>
I also tried another solution: import of the VTK-file as a VTK particle file,
the glyph function works also fine and the clip function produces filled (I
suppose so...hard to say) boxes, but the information / material property is
lost. I appended the VTK-file at the end.<br>
<br>
It will be perfect if someone might help me and knows a solution to get
solid/filled boxes including the scalar material property. Is this an issue of
the VTK-file? In case of - where's my mistake or what should I change? The
export format of my data is quite flexible...<br>
<br>
Thanks a lot in advance for hints, have a nice evening,<br>
Karl<br>
<br>
<br>
<br>
% ==================== EXAMPLE VTK-File =========================<br>
<br>
<VTKFile type="UnstructuredGrid" version="0.1"
byte_order="LittleEndian"><br>
<UnstructuredGrid><br>
<Piece NumberOfPoints="10"
NumberOfCells="0"><br>
<Points><br>
<DataArray
name="Position" type="Float32"
NumberOfComponents="3"<br>
format="ascii"><br>
0 0 0<br>
1 1 1<br>
0 0 1<br>
1 0 1<br>
0 1 1<br>
0 0 1<br>
1 1 2<br>
1 2 1<br>
1 2 2<br>
2 2 2<br>
</DataArray><br>
</Points><br>
<PointData
Vectors="vector"><br>
<DataArray type="Float32"
Name="Structure" format="ascii"><br>
0<br>
1<br>
2<br>
3<br>
1<br>
2<br>
2<br>
3<br>
0<br>
0<br>
</DataArray><br>
</PointData><br>
<Cells><br>
<DataArray type="UInt8"
Name="types" format="ascii"><br>
</DataArray><br>
</Cells><br>
</Piece><br>
</UnstructuredGrid><br>
</VTKFile><br>
%==============================================================<br>
<br>
<br>
<o:p></o:p></p>
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