[Paraview] [EXTERNAL] Warp by scalar for CELL_DATA

[Mohammad Mirzadeh]

Hi Magician,

Thanks for the information. Could you please let me know of your source?

Thanks,
Mohammad

On Tue, Jul 17, 2012 at 3:21 PM, Magician <f_magician at mac.com> wrote:

> Hi Mohammad,
>
>
> According to my research, Cell Data to Point Data is just calculating
> averages of surrounding cells.
>
> I think it's not proper to explain the function as 'interpolation'.
> Also I hope it will be adapted to geometric interpolation method.
>
>
> Magician
>
>
> > Thanks that might work. Just another question. What type of interpolation
> > does PV use to map cell data information to point data? Obviously there
> are
> > more nodes than cells ... is it using some sort of least-square method?
> >
> > On Tue, Jul 17, 2012 at 12:36 AM, Felipe Bordeu
> > <felipe.bordeu at ec-nantes.fr>wrote:
> >
> >> hi, you can use the shrink filter with a shrink factor of 0.99999 to get
> >> disconnected nodes. the you can apply the warp filter.
> >>
> >> Felipe
> >>
> >> Le 17/07/2012 03:09, Mohammad Mirzadeh a ?crit :
> >>
> >> Yeah I did that. Problem is, cell_data variables are discontinuous at
> some
> >> points and I fear interpolation will introduce unnecessary oscillations
> ...
> >>
> >> On Mon, Jul 16, 2012 at 6:03 PM, Scott, W Alan <wascott at sandia.gov>
> wrote:
> >>
> >>> Could you just run Point Data to Cell Data, then the Warp by scalar
> >>> filter?
> >>>
> >>>
> >>>
> >>> Alan
> >>>
> >>>
> >>>
> >>> *From:* paraview-bounces at paraview.org [mailto:
> >>> paraview-bounces at paraview.org] *On Behalf Of *Mohammad Mirzadeh
> >>> *Sent:* Monday, July 16, 2012 6:52 PM
> >>> *To:* paraview at paraview.org
> >>> *Subject:* [EXTERNAL] [Paraview] Warp by scalar for CELL_DATA
> >>>
> >>>
> >>>
> >>> Is there a filter similar to warp by scalar but for CELL_DATA
> variables?
>
>
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