[vtkusers] Error reading cell type

[Hayden Smith]

Hi,
   It works perfect, but why do I need to double the number of cells? Please clarify it.
 
Thanks,
Hayden.

From: mirko heuegger <mheuegger at gmail.com>
To: Hayden Smith <s_hayden_28 at yahoo.com> 
Cc: Bill Lorensen <bill.lorensen at gmail.com>; "vtkusers at vtk.org" <vtkusers at vtk.org> 
Sent: Monday, April 29, 2013 10:22 AM
Subject: Re: [vtkusers] Error reading cell type



Hello! 

When I use:

CELLS 10 20
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
1 10

and 

CELL_TYPES 10
1
1
1
1
1
1
1
1
1
1


Then I'm able to load this file in Paraview. 
(see <http://www.vtk.org/VTK/img/file-formats.pdf> for more details)




hth

mirko




On Mon, Apr 29, 2013 at 4:27 PM, Hayden Smith <s_hayden_28 at yahoo.com> wrote:

Hello,
>      Does it mean I should write as follows:
> 
>CELL_TYPES 10
>0
>0
>0
>:
>:
>:
>etc.
> 
>oe  
>CELLS 10
>1 0
>1 1
>1 2
>:
>:
>etc.
> 
>This also does not work.
> 
>Please explain a bit more.
>Regards,
>Shamima.
>
>
>From: Bill Lorensen <bill.lorensen at gmail.com>
>To: Hayden Smith <s_hayden_28 at yahoo.com> 
>Cc: "vtkusers at vtk.org" <vtkusers at vtk.org> 
>Sent: Monday, April 29, 2013 9:11 AM
>Subject: Re: [vtkusers] Error reading cell type
>
>
>
>VTK data are 0 offset. looks like you are treating them as 1 offset. 
>
>
>
>
>
>On Sun, Apr 28, 2013 at 11:43 PM, Hayden Smith <s_hayden_28 at yahoo.com> wrote:
>
>Dear Vtk users,
>>I can read the following vtk file, it shows some ouput, but also shows error: error reading cell types, if I put CELL_TYPES as 1 (VTK_VERTEX), it shows same error: 
>>/*****************************/# vtk DataFile Version 1.0
>>2D scalar data
>>ASCII
>>DATASET UNSTRUCTURED_GRID
>>POINTS 10 float
>>5 7 10
>>5 7 13
>>5 8 11.25
>>5 8.25 11
>>5 8 10
>>5 7 11.25
>>5 7.5 13
>>5 8 12.5
>>5 7 10.3125
>>5 7 10.625
>>CELLS 10 10
>>1 1 
>>1 2 
>>1 3 
>>1 4 
>>1 5 
>>1 6 
>>1 7 
>>1 8 
>>1 9 
>>1 10 
>>CELL_TYPES 10
>>POINT_DATA 10
>>VECTORS displacement float
>>5.317256 0.038328 0.009241
>>1.270657 0.036974 -0.467480
>>0.347197 0.061410 -1.310931
>>0.704583 0.061886 -1.197829
>>1.022699 0.056816 -0.897948
>>1.304252 0.057359 -0.483078
>>1.354688 0.053458 0.015998
>>0.838027 0.005652 0.324289
>>0.951906 -0.113057 0.007819
>>1.653968 -0.127456 0.014767
>>SCALARS temperature float
>>LOOKUP_TABLE default
>>0.1
>>0.2
>>0.3
>>0.4
>>0.5
>>0.6
>>0.7
>>0.8
>>0.90702939
>>0.90702939
>>/*****************************/
>>
>>Please help me fix the error.Thanks,
>>Hayden.
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>
>
>
>
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