[vtkusers] vtkQuadraticTetra cell data displaying bug in vtk 4.2.1

[John Platt]

Hi Sefano,

 

Colour mapping of point and cell data on 2 quadratic tetrahedrons is ok
in version 4.5. You will have problems with quadratic cells in version
4.2.

 

John

 

-----Original Message-----
From: vtkusers-bounces at vtk.org [mailto:vtkusers-bounces at vtk.org] On
Behalf Of stefano perticoni
Sent: 26 October 2004 19:29
To: vtkusers at vtk.org
Subject: [vtkusers] vtkQuadraticTetra cell data displaying bug in vtk
4.2.1

 

Dear vtkusers,

 

I'm posting again the question about cell data visualization in meshes
made of vtkQuadraticTetra since there were some errors in test data
formatting of my last post.

I'm using vtk 4.2.1 stable distribution and displaying cell data for
meshes made of parabolic tetra is crashing the application while
displaying point data is ok as you can see in attached image. 

You can find some files attached:

 

#--------------------------------------------------------

# Test program for displaying the mesh:

#--------------------------------------------------------

testVtkQuadTetra.tcl

 

 if you comment the point data visualization part and uncomment the cell
data section the application is 

crashing:

 

#--------------------------------------------------------

# Test data for the test program: 

#--------------------------------------------------------

2vtkQuadTetraWPDandCD.vtk

 

This is a vtkUnstructuredGrid made of 2 parabolic tetra with associated
point data and cell data.

 

Regards,

Stefano 

 

 

 

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