[Kiwiviewer] importing data on android

[Pat Marion]

Hi Olaf,

I used ParaView to convert the pvtr files into vtp files, and hosted them
here:

   http://midas3.kitware.com/midas/folder/9565

KiwiViewer can read these vtp files.  I can remove the data after you've
had a chance to download it.  I converted the data to vtp using ParaView's
Extract Surface filter which extracts just the external surface of the 3D
volume.  Do you have a preferred method for visualizing this data in
ParaView?  I also converted the cell centered data to point centered data
because KiwiViewer does not handle cell centered data.  I duplicated
vertices so that I could replicate the cell data at the vertices without
using interpolation, the result is a visualization in KiwiViewer that
matches ParaView's cell data rendering.

Also hosted at that link are zip files.  The zip files contain the vtp data
plus a .kiwi scene file.  The scene file allows you to specify custom color
maps.  To load the zip file data, you need to use KiwiViewer 2.0.
KiwiViewer 2.0 is available for iOS in the App Store.  There is also an
experimental version of KiwiViewer 2.0 for Android, but it does not have
the user interface that the iOS version has, so some features are not
available, but it can read the zip files.  You can download an android apk
installer here:

http://packages.kitware.com/packages/application/view?applicationId=14

If you use the iOS version of KiwiViewer, you can browse and download these
files from Midas from within the app.  From the KiwiViewer documents tab,
tap on Midas, and then go to KiwiViewer -> Misc Data -> exported pvtr.
KiwiViewer 2.0 on iOS also has a Scene Settings panel where you can choose
which variable to color by, on Android it just picks one of the variables
and there's no option to change it (unless you use the .kiwi scene file to
specify the variable).

Pat



On Tue, Mar 26, 2013 at 12:10 AM, Dr. Olaf Ippisch <
olaf.ippisch at iwr.uni-heidelberg.de> wrote:

> Dear Pat,
>
> thank you for your generous offer. I attach data files with 2D and 3D
> examples. The data files are from a parallel simulation and it would be
> great, if one could use that too, but as you can load each of the
> subdata sets as a normal file you have the serial version as well.
>
> These data files contain more than one variable and scalar as well as
> vector values. If this is a problem, I also can generate data files with
> only one variable.
>
> Best regards,
> Olaf
>
> Am 18.03.13 00:30, schrieb Pat Marion:
> > Hi,
> >
> > Yes, as Aashish says, it is straightforward to add .vtr support using
> > the vtk i/o library.  If you have a sample vtr file you can share, then
> > we can test with that one to make sure it works well.  KiwiViewer
> > displays datasets like this by converting to polygonal data using vtk
> > external surface extraction, so one option is to use a program like
> > ParaView to convert your vtr file to vtp before opening it in KiwiViewer.
> >
> > Pat
> >
> > On Sat, Mar 16, 2013 at 1:05 AM, Aashish Chaudhary
> > <aashish.chaudhary at kitware.com <mailto:aashish.chaudhary at kitware.com>>
> > wrote:
> >
> >     On Fri, Mar 15, 2013 at 9:13 AM, Dr. Olaf Ippisch
> >     <olaf.ippisch at iwr.uni-heidelberg.de
> >     <mailto:olaf.ippisch at iwr.uni-heidelberg.de>> wrote:
> >
> >         Dear Kiwiviewer Developers,
> >
> >         I just stumbled over kiwiviewer in the play store and as a
> regular
> >         Paraview user just wanted to give it a try. Looks like a great
> >         app that
> >         you have produced. In the announcement there is a dropbox support
> >         mentioned, which is a great thing. However, if I open dropbox
> with
> >         a .vtr file kiwiviewer is not offered as a target. As this works
> >         with
> >         .vtu files it seams like .vtr files are not supported. Is there
> >         any hope
> >         that they will be in future versions?
> >
> >
> >     On the app, I will let Pat say more on that but from the kiwi
> >     library point of view it will be a matter of handling the .vtr
> >     dataset in the kiwi data loader
> >     and therefore I would say it should be straightforward to support
> >     it. We should be able to make a new minor release out sometime in
> >     near future.
> >
> >     Thanks.
> >
> >
> >
> >
> >         Best regards,
> >         Olaf Ippisch
> >
> >         --
> >         Dr. Olaf Ippisch
> >         Universität Heidelberg
> >         Interdisziplinäres Zentrum für Wissenschaftliches Rechnen
> >         Im Neuenheimer Feld 368, Raum 4.24
> >         Tel: 06221/548252   Fax: 06221/548884
> >         Mail: Im Neuenheimer Feld 368, 69120 Heidelberg
> >         e-mail: <olaf.ippisch at iwr.uni-heidelberg.de
> >         <mailto:olaf.ippisch at iwr.uni-heidelberg.de>>
> >         _______________________________________________
> >         Kiwiviewer mailing list
> >         Kiwiviewer at public.kitware.com <mailto:
> Kiwiviewer at public.kitware.com>
> >         http://public.kitware.com/cgi-bin/mailman/listinfo/kiwiviewer
> >
> >
> >
> >
> >     --
> >     | Aashish Chaudhary
> >     | R&D Engineer
> >     | Kitware Inc.
> >     | www.kitware.com <http://www.kitware.com>
> >     _______________________________________________
> >     Kiwiviewer mailing list
> >     Kiwiviewer at public.kitware.com <mailto:Kiwiviewer at public.kitware.com>
> >     http://public.kitware.com/cgi-bin/mailman/listinfo/kiwiviewer
> >
> >
>
> --
> Dr. Olaf Ippisch
> Universität Heidelberg
> Interdisziplinäres Zentrum für Wissenschaftliches Rechnen
> Im Neuenheimer Feld 368, Raum 4.24
> Tel: 06221/548252   Fax: 06221/548884
> Mail: Im Neuenheimer Feld 368, 69120 Heidelberg
> e-mail: <olaf.ippisch at iwr.uni-heidelberg.de>
>
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