[Paraview] Cell to point, and ghost cells

[Utkarsh Ayachit]

If it's a multiblock dataset, you would want to apply "Merge Blocks"
before CellToPoint.

On Tue, May 20, 2014 at 3:04 AM, Gena Bug <archaerolog at mail.ru> wrote:
> Hi, Scott,
>
> Have you tried to use CleantoGrid first, before CelltoPoint?
>
>
> On 20.05.2014 01:42, Scott, W Alan wrote:
>>
>> I have a user that is getting visual artifacts between simulation
>> processor boundaries when using cell to point.  My user is reading two files
>> into ParaView.  He then runs cells to point.  He then colors by a former
>> cell variable, which is now a point variable.  He is seeing artifacts at the
>> boundaries of the two files.   I am only on one processor for ParaView.
>>
>> These artifacts are being created because we don't have ghost cells around
>> each file's data.  I tried turning piece invariant on in the cell to point
>> filter, but it does nothing.
>>
>> So, my questions - is this a feature or a bug?  Do we want to fix it?  How
>> hard is it to fix?
>>
>> Thanks,
>>
>> Alan
>>
>>
>>
>>
>>
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