[Paraview] [EXTERNAL] 2d decimation

[Moreland, Kenneth]

This is a total guess, but I would not be surprised if your slice is on a multi block data set that there are holes at the boundaries between blocks. I don't think there are any guarantees about the shape held after the decimation. Likewise if running MPI and the slice is distributed.

-Ken

Sent from my iPad

On Oct 13, 2017, at 12:06 PM, Scott, W Alan <wascott at sandia.gov<mailto:wascott at sandia.gov>> wrote:

OK, thanks.  It was a fairly complex users state file.  Let me try to replicate on something that isn't a few thousand files.

Alan

From: Cory Quammen <cory.quammen at kitware.com<mailto:cory.quammen at kitware.com>>
Date: Friday, October 13, 2017 at 12:04 PM
To: W Scott <wascott at sandia.gov<mailto:wascott at sandia.gov>>
Cc: "paraview at paraview.org<mailto:paraview at paraview.org>" <paraview at paraview.org<mailto:paraview at paraview.org>>
Subject: Re: [Paraview] [EXTERNAL] 2d decimation

Alan,
I just tried it on a Slice through a Wavelet and it seemed to work okay. Can you list the steps you took to reproduce the holes?
Thanks,
Cory

On Fri, Oct 13, 2017 at 1:48 PM, Scott, W Alan <wascott at sandia.gov<mailto:wascott at sandia.gov>> wrote:
Ping?

From: ParaView <paraview-bounces at paraview.org<mailto:paraview-bounces at paraview.org>> on behalf of W Scott <wascott at sandia.gov<mailto:wascott at sandia.gov>>
Date: Wednesday, October 11, 2017 at 12:08 PM
To: "paraview at paraview.org<mailto:paraview at paraview.org>" <paraview at paraview.org<mailto:paraview at paraview.org>>
Subject: [EXTERNAL] [Paraview] 2d decimation

I tried the decimation filter on a slice, and it ended up with huge holes.    Is this a fool's errand, or should we be able to decimate a slice and not have holes?  Do we need a new filter - decimate2d?

Alan



_______________________________________________
Powered by www.kitware.com<http://www.kitware.com>

Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html

Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView

Search the list archives at: http://markmail.org/search/?q=ParaView

Follow this link to subscribe/unsubscribe:
http://public.kitware.com/mailman/listinfo/paraview



--
Cory Quammen
Staff R&D Engineer
Kitware, Inc.
_______________________________________________
Powered by www.kitware.com<http://www.kitware.com>

Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html

Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView

Search the list archives at: http://markmail.org/search/?q=ParaView

Follow this link to subscribe/unsubscribe:
http://public.kitware.com/mailman/listinfo/paraview
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://public.kitware.com/pipermail/paraview/attachments/20171013/e577a1e5/attachment.html>