Hi all,
thanks Ian and Utkarsh again for you feedback, probably I was unlucky enough to
choose the wrong filters when I tried your explications, Ian :-).
I'm looking forward to the new version!
Cheers,
Martina
>From: Utkarsh Ayachit
>Subject: Re: [Paraview] copy-paste (or ,> clone/dublicate)
On 11/26/2013 05:03 AM, Burlen Loring wrote:
that's generally expected because png's compression is loss-less while
jpg's lossy. png uses zlib which does have a few options for adjusting
compression vs decode/encode speed but looks like they're not exposed in
PV.
So is this a bug? For me it is be
that's generally expected because png's compression is loss-less while
jpg's lossy. png uses zlib which does have a few options for adjusting
compression vs decode/encode speed but looks like they're not exposed in PV.
On 11/25/2013 02:42 PM, Gena Bug wrote:
Hi!
I've noticed that screenshot i
Would be nice. I get the creepy feeling that sometimes the interface is not
telling me the whole truth, and I can't put my finger on exactly when or why
On Nov 24, 2013, at 4:25 PM, Utkarsh Ayachit
wrote:
> OsX and Qt can be funny at times. We'll try to see if we can reproduce
> this one our
Thanks, guys!
John
On Nov 25, 2013, at 4:59 PM, David E DeMarle wrote:
> The new version won't produce AMR at this point either, just vtkMultiBlock of
> vtkUniformGrid.
> In that case George's suggestion about ginning up a blanking array is the way
> to go.
>
>
>
>
> David E DeMarle
> K
What is the specific problem when you give it your file? Without that it is
hard to say but I am _guessing_ that xdmf doesn't like the fact that it
can't pick which atomic grids to get for each time in the temporal
collection.
...
...
vor_0_445_coarsed.h5:/vor
Thanks! It helps a lot!
2013/11/25 Utkarsh Ayachit
> You're missing the setting up of ScalarOpacityFunction. I'd suggest
> using the Tools | Start Trace/Stop Trace to generate a trace for what
> happens when one sets up a volume rendering and then use the generate
> code as a guide.
>
> Utkars
Hi!
I've noticed that screenshot in png format has too big size compared to,
for example, jpg. Tried to play with output image quality -- size didn't
changed. For jpg all works as expected...
P.S. ParaView 4.1.0-RC1 64-bit downloaded from the site, OS: Debian
testing amd64
You're missing the setting up of ScalarOpacityFunction. I'd suggest
using the Tools | Start Trace/Stop Trace to generate a trace for what
happens when one sets up a volume rendering and then use the generate
code as a guide.
Utkarsh
On Mon, Nov 25, 2013 at 3:09 PM, Junyi Han wrote:
> Hi all,
>
Sure, absolutely.
How can I get it to you? It's a bit large.
On Nov 25, 2013, at 12:10 PM, Utkarsh Ayachit
wrote:
> Is that data shareable? Can you send it to me? I can see if there's
> something that could be done. If you can send me the data in VTK
> format so I don't need to your reade
The new version won't produce AMR at this point either, just vtkMultiBlock
of vtkUniformGrid.
In that case George's suggestion about ginning up a blanking array is the
way to go.
David E DeMarle
Kitware, Inc.
R&D Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909
On M
Couldn't you use two xmf files?
On Tue, Oct 22, 2013 at 2:04 AM, Pradeep Jha
wrote:
> Hello,
>
> I have two HDF5 (in the *h5 format) for each time step. I have an *xmf file
> to read the h5 file in paraview. I know how to make a movie using the xmf
> file with just one *h5 file at each time step.
Currently Xdmf reader in ParaView doesn't support AMR datasets. Dave
is working on a newer version. Dave, will the new version have support
for AMR datasets?
Utkarsh
On Mon, Nov 25, 2013 at 2:13 PM, John Haiducek wrote:
>
> On Nov 25, 2013, at 11:25 AM, John Haiducek wrote:
>
>> Is there a way
Xiao Guo,
I am sure what you want could be done. Do you have a sample dataset so
I can play with it figure out what would be easiest route?
Utkarsh
On Thu, Nov 21, 2013 at 1:19 PM, xiao guo wrote:
> Hi all,
>
> I am trying to visualize some vtk files which are generally a series of
> values of
Is that data shareable? Can you send it to me? I can see if there's
something that could be done. If you can send me the data in VTK
format so I don't need to your reader code and I think that should
work too.
Utkarsh
On Mon, Nov 25, 2013 at 2:53 PM, Cook, Rich wrote:
> Cool, now I have to figu
Hi all,
I want to set the representation to 'Volume' instead of 'Surface'. But the
result shows the representation is still the 'Surface' after I modified my
code as shown below. Thanks ahead for any help!
Best wishes,
Junyi Han
CODE:
reader = OpenDataFile(VTKFile)
reader.PointData
Cool, now I have to figure out how to get rid of the cracks in my images and
I'll be all set.
On Nov 25, 2013, at 11:45 AM, Utkarsh Ayachit
mailto:utkarsh.ayac...@kitware.com>>
wrote:
Ah! I think the problem boils down to X3D exporter not exporting cell-data
correctly. I've reported a bug: ht
Btw, you might want to turn it off. When it's on, ParaView uses a
texture, when it's off, it maps the data values to color directly.
I'll let you get back with what happened that it worked :).
On Mon, Nov 25, 2013 at 1:18 PM, Cook, Rich wrote:
> "interpolate colors before mapping" is turned on fo
On Nov 25, 2013, at 11:25 AM, John Haiducek wrote:
> Is there a way to store an AMR grid in XDMF format so that Paraview
> understands it? There was a post on this list in 2011 about doing this using
> a SubSet grid type in the XDMF file (titled “SubSet grid type in Xdmf”). One
> of the resp
"interpolate colors before mapping" is turned on for all objects.
Hmm -- I just got a good image -- hold on while I figure out what I did. I
went into the advanced settings and changed a couple things. Let's see if I
can figure out when it works and when it doesn't.
On Nov 24, 2013, at 4:1
Hello,
The two main requirements for the filter that I am working on are:
(1) Need to have a GlobalIDs array associated with the nodes
(2) Single partition per process
If this case satisfies (1) and (2), then I think that the new filter can
help.
Best,
George
On Mon, Nov 25, 2013 at 10:28 AM,
I already had remote rendering disabled. If I don't, then I very short files
with nothing in them. Just double-checked to make sure.
On Nov 25, 2013, at 9:12 AM, Utkarsh Ayachit
mailto:utkarsh.ayac...@kitware.com>>
wrote:
Ah. I wonder if that has something to do with remote rendering. Let's
Hello Andy
Ok I think I have a better understanding of what you need. You'd like to
pick several nodes out of a larger dataset and feed them to Paraview
without having to change the node numbers, is that right? I don't think
that is possible at all, unfortunately. The XDMF reader doesn't distingui
Marco,
That sounds like a good idea. Let me know if you need help. You may be
able to get by by "exploding" blocks in a multiblock dataset since in
most cases, a large mechanical model may come into ParaView as several
blocks in a multiblock dataset rather than a single dataset.
Utkarsh
On Mon,
Hi Jason,
Many thanks for your reply. In my case I'm not quite sure how attributes
would help me, but I may not fully understand how they work. As I posted
in the second xmf example file in my last email, given 4 nodes with 4
unique positions, I can completely define the plane topologically by
w
Is there a way to store an AMR grid in XDMF format so that Paraview understands
it? There was a post on this list in 2011 about doing this using a SubSet grid
type in the XDMF file (titled “SubSet grid type in Xdmf”). One of the
responses to that post recommended using an iblank cell array to t
Hello Andy
The XDMF2 library has the ability to assign Attributes and Information data
to Geometry objects. So you wouldn't be changing the node numbers, you'd
just be adding a new Attribute that has different values at each node, and
you'd need to display this new Attribute in Paraview instead of
All,
I thought I'd forward this onto the paraview list in case somebody could
think of a way to do this? Please see my email below which I originally
sent to the vtk user list. Any help would be very much appreciated,
including the fact that it just cannot be done. I would in particular
welcome
All,
I thought I'd forward this onto the paraview lists in case somebody could
think of a way to do this? Please see my email below which I originally
sent to the vtk user list. Any help would be very much appreciated,
including the fact that it just cannot be done. I would in particular
welcom
I'm not surprised piece invariant doesn't solve the problem. Almost
all filters that could use ghost cells to overcome such a problem will
not work since all rely on the reader providing the ghost cells which
you said yours didn't. What is the output type for the dataset from
plot.mir reader? You c
I don't think so.
If you color by the point aligned density it should be all one color.
Coloring by cell aligned density will show variation due to the averaging
used to create values on the points.
Show surfaces with edges mode, zoom in, and try selection labeling to see
the variation on a small p
Hi all,
Sorry for sending again if you received this already,, but I did not
receive it .. it may fail to be sent..
I am trying to visualize some vtk files which are generally a series of
values of wave and sea level of some area. Now I can just save an animation
to show some movies of frame1,2,3
Hi Utkarsh,
Thanks a lot for these nice and instructive blog posts. This is a very
useful capability for me.
As a side note, an additional nice feature would be, to create an exploded
view in Paraview
based on the values corresponding to the categorical color maps. Something
like
the shrink filte
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