[Paraview] pv5.0 multi-page tiff in parallel

Léo Pessanha leonardopessanha74 at gmail.com
Tue Mar 1 17:12:00 EST 2016


Hi,

I have downloaded the last version, today, and the problem happens to me
too.  I cant open a 200  Mb tiff in parallel

Do I have to download a different version to have the fix you made?

best regards,
Leo Pessanha - UFRJ-COPPE

2016-02-17 15:00 GMT-02:00 <paraview-request at paraview.org>:

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> Today's Topics:
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>    1. Re: pv5.0 multi-page tiff in parallel (Utkarsh Ayachit)
>    2. state files: issue with Surface LIC representation, cyl slice
>       coordinates are not kept (Somogyi Bence)
>    3. Re: state files: issue with Surface LIC representation, cyl
>       slice coordinates are not kept (Cory Quammen)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 16 Feb 2016 23:36:41 -0500
> From: Utkarsh Ayachit <utkarsh.ayachit at kitware.com>
> To: "Insley, Joseph A." <insley at anl.gov>
> Cc: "paraview at paraview.org List" <paraview at paraview.org>
> Subject: Re: [Paraview] pv5.0 multi-page tiff in parallel
> Message-ID:
>         <CADHSJjAnRLuRYPa31qvsXSHeFHkXb9wewvA9aheW6m2OTY4=
> JQ at mail.gmail.com>
> Content-Type: text/plain; charset=UTF-8
>
> Joe,
> It was indeed a bug.
>
> Here's a fix: https://gitlab.kitware.com/vtk/vtk/merge_requests/1228
>
> Would be great if you get a chance to test it.
>
> Utkarsh
>
> On Thu, Feb 11, 2016 at 5:27 PM, Insley, Joseph A. <insley at anl.gov> wrote:
> > Utkarsh,
> >
> > Thanks for looking at this.  I am checking with my user regarding a
> dataset that can be shared.  I will get back to you as soon as I hear from
> them, likely off list.
> >
> > Thanks
> > joe
> >
> >> On Feb 11, 2016, at 1:28 PM, Utkarsh Ayachit <
> utkarsh.ayachit at kitware.com> wrote:
> >>
> >> Joe,
> >>
> >> Do you have a sample dataset to share? It's possible there's a bug in
> >> the multipage seek code when dealing with sub extents.
> >>
> >> Utkarsh
> >>
> >> On Thu, Feb 11, 2016 at 1:28 PM, Insley, Joseph A. <insley at anl.gov>
> wrote:
> >>> Hi,
> >>>
> >>> I?ve been looking at loading tiffs as volumes using pv5.0 and am
> running
> >>> into trouble doing this in parallel.
> >>>
> >>> Loading a stack of tiff files as a volume works great, both serially
> and in
> >>> parallel.  And I can load a multi-page tiff as a volume using a single
> >>> pvserver just fine.  But when I run the pvserver in parallel and try
> to load
> >>> a multi-page tiff pv crashes while trying to load.  No error messages
> are
> >>> given (beyond the usual mpi errors about one of the processes
> terminating
> >>> badly).
> >>>
> >>> I?m wondering if anyone else has had success trying to do this?
> >>>
> >>> Thanks
> >>> joe
> >>>
> >>> ===================================================
> >>> joseph a. insley
> >>> insley at anl.gov
> >>> argonne leadership computing facility                       (630)
> 252-5649
> >>> argonne national laboratory
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
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>
>
> ------------------------------
>
> Message: 2
> Date: Wed, 17 Feb 2016 09:05:20 +0100
> From: Somogyi Bence <bencesomogyi at gmail.com>
> To: paraview at paraview.org
> Subject: [Paraview] state files: issue with Surface LIC
>         representation, cyl slice coordinates are not kept
> Message-ID:
>         <CALhrvP86W_BTzsw=
> HqpN+mebe3EhzJtf-1mvdbrWjgp8B8M+XQ at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Dear All,
>
> I have problems with the Surface LIC representation in my state files. I
> want to visualize my cuts inside the opaque mesh (opacity 0.3). When the
> slice is visualized the representation of the mesh is changed, it shows
> holes on the geometry and the surfaces are not opaque. Also the text in the
> colorbars look ugly with a black background. With the normal Surface
> representation the problem does not occur.
>
> An other issue I have is that the slice coordinate settings are always
> reset to the default values when they are in Cylinder mode. This is
> irrespective if I use a state file or I just create a new slice.
>
> I am using "ParaView-5.0.0-Qt4-OpenGL2-MPI-Windows-64bit".
>
> Does any of you have a workaround for these issues?
>
> Thanks,
> Bence
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> ------------------------------
>
> Message: 3
> Date: Wed, 17 Feb 2016 10:15:54 -0500
> From: Cory Quammen <cory.quammen at kitware.com>
> To: Somogyi Bence <bencesomogyi at gmail.com>
> Cc: ParaView <paraview at paraview.org>
> Subject: Re: [Paraview] state files: issue with Surface LIC
>         representation, cyl slice coordinates are not kept
> Message-ID:
>         <CAB5Fpx7sB=HMmLPsf6uAY=Vq0pLgFoFMWa0X=
> uQNzhZ64_itDA at mail.gmail.com>
> Content-Type: text/plain; charset=UTF-8
>
> Hi Bence,
>
> Could you list the steps to reproduce this in ParaView and perhaps
> post a screenshot or two of the problem?
>
> Thanks,
> Cory
>
> On Wed, Feb 17, 2016 at 3:05 AM, Somogyi Bence <bencesomogyi at gmail.com>
> wrote:
> > Dear All,
> >
> > I have problems with the Surface LIC representation in my state files. I
> > want to visualize my cuts inside the opaque mesh (opacity 0.3). When the
> > slice is visualized the representation of the mesh is changed, it shows
> > holes on the geometry and the surfaces are not opaque. Also the text in
> the
> > colorbars look ugly with a black background. With the normal Surface
> > representation the problem does not occur.
> >
> > An other issue I have is that the slice coordinate settings are always
> reset
> > to the default values when they are in Cylinder mode. This is
> irrespective
> > if I use a state file or I just create a new slice.
> >
> > I am using "ParaView-5.0.0-Qt4-OpenGL2-MPI-Windows-64bit".
> >
> > Does any of you have a workaround for these issues?
> >
> > Thanks,
> > Bence
> >
> > _______________________________________________
> > Powered by 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
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>
>
>
> --
> Cory Quammen
> R&D Engineer
> Kitware, Inc.
>
>
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> ------------------------------
>
> End of ParaView Digest, Vol 142, Issue 17
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