<div class="gmail_extra">I am not too sure I follow exactly the steps that you are doing. Can you share the data as well as the sequence of actions that leads to the errors, please? Also, what version of PAraView are you using?</div>
<div class="gmail_extra"><br></div><div class="gmail_extra">Thanks</div><div class="gmail_extra">Utkarsh<br><br><div class="gmail_quote">On Mon, Apr 23, 2012 at 5:24 AM, Diego Avesani <span dir="ltr"><<a href="mailto:diego.avesani@gmail.com" target="_blank">diego.avesani@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span>Dear All,</span><div><font color="#222222" face="arial, sans-serif"><br></font></div><div><font color="#222222" face="arial, sans-serif">Sorry this is my second message, I do not know if the first has been posted. I did not received the email that confirm that my message has been posted.</font></div>
<div><font color="#222222" face="arial, sans-serif">I change my mailing options so I try again.</font></div><div><font color="#222222" face="arial, sans-serif"><br></font><div><br></div><div>I am a newer in <span style="background-image:initial;background-color:rgb(255,255,204)">paraview</span> and I need a help, please.</div>
<div><br></div><div>this is my problem: I have random particles in a 2D domain and I would like to plot concentration field and velocity vector field.</div><div><br></div><div>Thanks in advance to everyone, any help will be very important.</div>
<div><br></div><div>I am able to create a .vtk file to get the concentration field but when I try to add the velocity field I get the following error:</div><div><br></div><div><table style="margin-top:4px;margin-bottom:4px;margin-left:4px;margin-right:4px">
<tbody><tr><td style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px;font-family:arial,sans-serif;border-top-style:none;border-right-style:none;border-bottom-style:none;border-left-style:none;border-width:initial;border-color:initial">
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"></p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"><span style="font-family:Courier;font-size:9pt;color:rgb(128,0,0)">ERROR: In /home/utkarsh/Kitware/superbuild/<span style="background-image:initial;background-color:rgb(255,255,204);color:rgb(34,34,34);background-repeat:initial initial">paraview</span>/src/<span style="background-image:initial;background-color:rgb(255,255,204);color:rgb(34,34,34);background-repeat:initial initial">paraview</span>/VTK/Filtering/vtkDemandDrivenPipeline.cxx, line 727</span></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"><span style="font-family:Courier;font-size:9pt;color:rgb(128,0,0)">vtkPVCompositeDataPipeline (0x47dd610): Input port 0 of algorithm vtkPVGlyphFilter(0x4627530) has 0 connections but is not optional.</span></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;font-family:Courier;font-size:9pt;color:rgb(128,0,0)"></p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;font-family:Courier;font-size:9pt;color:rgb(128,0,0)">
</p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"><span style="font-family:Courier;font-size:9pt;color:rgb(128,0,0)">ERROR: In /home/utkarsh/Kitware/superbuild/<span style="background-image:initial;background-color:rgb(255,255,204);color:rgb(34,34,34);background-repeat:initial initial">paraview</span>/src/<span style="background-image:initial;background-color:rgb(255,255,204);color:rgb(34,34,34);background-repeat:initial initial">paraview</span>/VTK/Filtering/vtkDemandDrivenPipeline.cxx, line 727</span></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"><span style="font-family:Courier;font-size:9pt;color:rgb(128,0,0)">vtkPVCompositeDataPipeline (0x47dd610): Input port 0 of algorithm vtkPVGlyphFilter(0x4627530) has 0 connections but is not optional.</span></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;font-family:Courier;font-size:9pt;color:rgb(128,0,0)"></p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;font-family:Courier;font-size:9pt;color:rgb(128,0,0)">
</p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"><span style="font-family:Courier;font-size:9pt;color:rgb(128,0,0)">Invalid index: 0</span></p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px">
<span style="font-family:Courier;font-size:9pt">Generic Warning: In /home/utkarsh/Kitware/superbuild/<span style="background-image:initial;background-color:rgb(255,255,204);color:rgb(34,34,34);background-repeat:initial initial">paraview</span>/src/<span style="background-image:initial;background-color:rgb(255,255,204);color:rgb(34,34,34);background-repeat:initial initial">paraview</span>/VTK/IO/vtkDataReader.cxx, line 1382</span></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"><span style="font-family:Courier;font-size:9pt">Error reading ascii data. Possible mismatch of datasize with declaration.</span></p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px">
<span style="font-family:Courier;font-size:9pt"><br></span></p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px">This is my input file:</p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px">
<br></p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"></p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"># vtk DataFile Version 2.0</p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px">
Field Emission Device - Charge Density Plot</p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px">ASCII</p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px">DATASET POLYDATA</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px">POINTS 40401 float</p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"> -2.00000 -2.00000 0.00000</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"> -1.98000 -2.00000 0.00000</p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"> -1.96000 -2.00000 0.00000</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"> -1.94000 -2.00000 0.00000</p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"> -1.92000 -2.00000 0.00000</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px">......</p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"></p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px">
POINT_DATA 40401</p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px">SCALARS Ca\C0 float</p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px">LOOKUP_TABLE default</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"> 0.00000</p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"> 0.00000</p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px">
0.00000</p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"> 0.00000</p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px">....</p><p></p><p></p>
</td>
</tr></tbody></table><div>SCALARS Cb\C0 float</div><div>LOOKUP_TABLE default</div><div> 0.00000</div><div> 0.00000</div><div> 0.00000</div><div> 0.00000</div><div>.......</div><div>
<div>VECTORS vectors float</div><div> 0.00000 0.00000 0.00000</div><div> 0.00000 0.00000 0.00000</div><div> 0.00000 0.00000 0.00000</div>
</div></div><br><br>
</div>
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