There is no direct way to print from within ParaView. However, you can save a
snapshot of the screen to a variety of formats including pdf. Just go to File
- Save Screenshot. From there you should find it easy to print the image.
-Ken
-Original Message-
From: [EMAIL PROTECTED]
When you say speed, I assume you are referring to rendering speed. It sounds
like there might be a problem with the X servers on your server machine.
Verify that you can properly create OpenGL X windows on each of the nodes of
your server. See the ParaView wiki for more information.
To try to solve your problem another way, you can create multiple readers that
read files with the same extension and resolve which one to use by implementing
a CanReadFile method. Before assigning a file to a particular VTK reader
class, ParaView will try to run a method called CanReadFile
I think I see the problem. I'll test a fix tonight, probably check in a fix
tomorrow, and this should work in ParaView 3.4.
-Ken
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Gang
Sent: Tuesday, August 26, 2008 9:40 AM
To: paraview
Subject:
of the first invocation
of CMake to ensure that the TRY_RUNs provide the right information.
-Ken
From: Biao She [mailto:[EMAIL PROTECTED]
Sent: Thursday, August 28, 2008 3:24 PM
To: Moreland, Kenneth
Subject: Re: [Paraview] 64 bit
Thanks for your advice. I really appreciate
Note that ParaView does not really use the active scalars, so there is a
good chance that you will be unpleasantly surprised when you don't get the
array you expect.
ParaView uses a newer convention of vtkAlgorithm to specify input arrays:
the vtkAlgorithm::SelectInputScalars() method. The
Try scrolling down to the bottom of the object inspector panel and modify
the filename pattern properties. I usually find it easiest to just set the
start and end indices.
-Ken
On 9/5/08 12:49 PM, Scott, W Alan [EMAIL PROTECTED] wrote:
If I have an 8 exodus file dataset, how do I only read
It is part of the ParaView test data. You can get it from the ParaView
download web page.
-Ken
On 9/5/08 2:24 PM, Dominik Szczerba [EMAIL PROTECTED] wrote:
Where can I find the file can.ex2 to try? I dont see it on the page.
-- Dominik
On Friday 05 September 2008 08:41:14 pm Moreland
I suggest consulting the ParaView wiki for more information on how to set up
ParaView client/server connections, starting with this page:
http://www.paraview.org/Wiki/Starting_the_server
-Ken
On 9/8/08 7:55 AM, Utkarsh Ayachit [EMAIL PROTECTED] wrote:
It opens a socket connection to the
Tobias,
I would agree that the parsing of calculator expressions is probably slowing
down the calculations. I also agree that a custom filter would be the
easiest way to fix the problem (and would probably simplify things for
users).
-Ken
On 9/9/08 6:58 AM, Tobias Brandvik [EMAIL PROTECTED]
: in this last case the
probe is not
aligned with the X*Y plane.
thanks anyway
Philippe DAVID
Sciences Computers Consultants
Direct:(33)-4-77-49-75-81
Std:(33)-4-77-49-75-80
Moreland, Kenneth said the following on 09/09/2008 15:42:
does somebody have been heard about internationalisation
This looks like a bug. The camera keyframes are not recording the zoom
level of a parallel projection. I submitted a bug report:
http://www.paraview.org/Bug/view.php?id=7657
You can work around that problem by turning of parallel projection.
-Ken
On 9/11/08 11:57 AM, Patrick Shane Calhoun
Recently I have been noticing an update issue with the 3D views. For
example, create a sphere source and hit apply. Nothing is shown in the 3D
view until you click in it.
Has anyone else been seeing this?
-Ken
Kenneth Moreland
*** Sandia National Laboratories
***
I have been experiencing it on my Mac. I also saw it from a Linux machine when
hosting back to my Mac desktop.
-Ken
On 9/15/08 10:11 AM, Utkarsh Ayachit [EMAIL PROTECTED] wrote:
Is this on Mac? Berk and Dave D. have been seeing this on their Macs.
Utkarsh
Moreland, Kenneth wrote:
Recently
It might help if you ran your code in a debugger and found out exactly where
the error occurred.
I think the for loops are wrong. The conditions should be , not =. You
might be mixing up dimension lengths and extent values.
-Ken
On 9/16/08 11:08 AM, Natalie Happenhofer [EMAIL PROTECTED]
can I handle events generated by the GUI, in order to change
properties of the model displayed in the screen ? I mean,
how can I really connect my filter with the ObjectPanel ?
Thanks again !
Rafael March.
--- On Thu, 9/18/08, Moreland, Kenneth
[EMAIL PROTECTED] wrote:
From: Moreland, Kenneth
It sounds like it could be a rendering problem. Perhaps the offscreen
rendering is misbehaving. What happens when you run without the
--use-offscreen-rendering flag?
-Ken
On 9/22/08 11:28 AM, Biao She [EMAIL PROTECTED] wrote:
Hi folks.
Has anyone ever installed paraview on SGI Altix 4000?
at 11:51 AM, Moreland, Kenneth [EMAIL PROTECTED] wrote:
It sounds like you are having a framebuffer readback issue. Can you check
to see if your OpenGL drivers are up to date?
-Ken
On 9/22/08 11:39 AM, Biao She [EMAIL PROTECTED] wrote:
Thanks for you reply, Ken.
In stead of black square
That is a pretty open ended question. Unstructured grids are defined by an
array of point coordinates and a separate array of cell topologies. In your
case, the list of points will simply correspond to each particle, and each
cell will be a 0D cell (a vertex) that points to a single point.
Could you clarify your question? Are you asking how to store in a file an
unstructured grid that changes over time?
-Ken
On 9/25/08 11:58 AM, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Hello,
How is the format for paraview in trasient for unstructured grid??
Thanks
Pablo
As you have guessed, we have run pvserver on nodes with quad cores and dual
GPUs under Linux and got it working fine. I don't think many people use
windows boxes for pvserver nodes (and I would personally discourage it in
general), so you might be on your own here. Is it possible to have one
Have you taken a look at this ParaView Wiki page?
http://www.paraview.org/Wiki/Setting_up_a_ParaView_Server
-Ken
On 9/30/08 4:44 AM, Robert Mueller [EMAIL PROTECTED]
wrote:
Hi all,
I want to visualize simple 3d voxel data: creating iso surfaces, slices etc...
First interactive and later
I believe you can access the VTK object(s) indirectly with the vtkSMProxy
object returned from pqLoadedFormObjectPanel::proxy(). In general, your
object panels will not have direct access to the VTK objects they control
(that is, you cannot get pointers to the VTK objects) because they are
If I understand your email correctly, you are defining a lookup table in a
VTK Legacy file and expecting to use that table is ParaView. To be
honest, that mode of operation is not well supported by ParaView and I'm a
little surprised that it works at all. There must be a VTK rendering
component
You could run your data through the Delaunay 3D filter to generate
tetrahedra connecting the nodes.
-Ken
On 10/9/08 11:37 AM, John Doe [EMAIL PROTECTED] wrote:
Hello,
I am solving problems of the nodes and edges of a tetrahedral mesh.
Since nodes and edges are the only entities I am
No, that is the wrong way to go about it. Changing the timekeeper time will
adjust the times sent to the reader. You will still have the mismatch
ParaView will not load in all of the time steps that you want.
Instead, apply the Temporal Shift Scale filter to your data to adjust its
range to the
to
set up keyframes. Normally its all automatic.
hoogs
-Original Message-
From: Moreland, Kenneth [mailto:[EMAIL PROTECTED]
Sent: Sat 11/10/2008 12:08 AM
To: Jason Hoogland; paraview@paraview.org
Subject: Re: [Paraview] Annotate Time with legacy vtk series
No, that is the wrong
Have you tried resizing the open file dialog box? It works for me on my Mac
and when I xhost from Linux.
-Ken
On 10/13/08 3:28 PM, John Doe [EMAIL PROTECTED] wrote:
Hello,
I have some long file names, which are differentiated by the last few
characters. Unfortunately, they are impossible
Now that I read this again, I am unsure if you are speaking directly of the
native VTK .vtu files (or perhaps legacy .vtk files) or if you are asking
generally about the file formats that ParaView supports. I will answer
both.
The native VTK unstructured grid files do not directly support data
Paul,
Have you compiled with VTK_USE_64BIT_IDS set to on? I wouldn't think you
would be needing an id 2^31, but if you did that could cause problems.
-Ken
On 10/28/08 2:12 AM, Paul Edwards [EMAIL PROTECTED] wrote:
This is running the latest CVS version, linux (Suse 9.3) and 64bit.
It is
The blackrose and amber5 dashboards all compile IceT, and they look like
they are working well enough. You can use the dashboard to look at their
compile settings.
You may start by upgrading your CMake if you have not done so recently.
-Ken
On 10/28/08 2:30 AM, Mengda Wu [EMAIL PROTECTED]
To be honest, ParaView doesn't make loading in a simple list of coordinates
as easy as it should. It's something we will be working on in the near
future (e.g. bug #5016, http://www.paraview.org/Bug/view.php?id=5016).
However, it is still possible to do what you want, it just takes a few more
Does anyone have experience building a plugin on Mac that will work with the
binary distribution of ParaView? I tried getting the 3.4.0 source,
compiling with the same dependent libraries as listed on the Wiki, and then
compiling my plugin against that, but it did not work.
I think the issue is
I am a bit confused by your question. Are you saying the first example works
and the second does not? I am also confused by what you are trying to set up.
Are you trying to run the server on one of your machines and the client on the
other, or are you trying to run a parallel server using
Aaron,
You're on the right track. In order to use ParaView on a shared memory
machine, you need to run pvserver with mpirun. It might seem weird to use a
distributed memory program on a shared memory machine, but some basic tests
we have done suggest that it is actually a pretty efficient way
Matthias,
There is no direct way to do this. This is the first time I have heard a
request like this. However, I have thought of a way to do what you want
without writing any code. It's a real hack and a bit painful, but it works.
First, run you data through the histogram filter. Make the
What do you mean did not work for transient data? Do you mean that when you
change time steps the output of the calculator filter is not changing
appropriately?
-Ken
On 11/14/08 11:05 AM, Dominik Szczerba [EMAIL PROTECTED] wrote:
I was able to achieve it using the Calculator filter and save
on your data? If you could post your data,
that would be helpful.
-Ken
On 11/16/08 1:53 AM, Dominik Szczerba [EMAIL PROTECTED] wrote:
Exactly - it was not time-aware and was not updating.
Dominik
Moreland, Kenneth wrote:
What do you mean did not work for transient data? Do you mean
A simpler solution might be to change the seed type from Point Source to Line
Source. By default, the line should be embedded in the slice you created.
-Ken
On 11/16/08 5:10 PM, Jacques Papper [EMAIL PROTECTED] wrote:
Hi,
You could try using the custom source streamtracer and use the plane
I don't know if I totally understand what the question is (an image might
help), but it sounds like parts of the wireframe object are coincident to the
surface object (that is, they occupy the same space). If so, chances are you
are getting z-fighting; you probably see parts of the wireframe
There are not quite enough details here to say exactly what your problem might
be. Rather, I will try to answer your specific questions.
* The extension(s) you specify in the Reader tag of your GUI_RESOURCE_FILES
(along with the file description) should show up in the file types combo box of
Someone who actually did the technical work can correct me, but I believe the
the current version of the Cray XT port was done against the Cray XT3 running
catamount. Catamount does not support sockets, so all the socket code and
anything relying on it was disabled. Thus, the first step is to
Weicheng,
The Auto Accept option mostly does what you want. Open up the ParaView
options dialog box (Edit - Settings or ParaView - Preferences on Mac), go to
the General page and click on the Auto Accept checkbox. Once you turn this on,
you will never have to hit Apply; all changes get
A straightforward way of implementing this would be to add a custom view via a
plugin. The Plugin HowTo Wiki page describes how to make a plugin with a
custom view in it. The implementation to get the data you need to display in
the view is up to you.
Nuts. I guess it wasn't fixed after all. I submitted a new bug report with
your new description.
http://www.paraview.org/Bug/view.php?id=8156
Note that I think I found a workaround using the temporal cache filter.
(Details in the bug report.)
-Ken
On 11/21/08 8:15 AM, Eric E. Monson
Shi,
I have not run into this, nor have I heard of anyone else who has. Could you
tell us more about your data or, better yet, send us an example?
One thing that has changed with the rescale range feature recently is that the
range is now computed based on the values that appear throughout an
From: Moreland, Kenneth [EMAIL PROTECTED]
To: Shi Jin [EMAIL PROTECTED]; paraview@paraview.org paraview@paraview.org
Sent: Tuesday, November 25, 2008 7:50:42 AM
Subject: Re: [Paraview] Bug in Color Scale
Re: [Paraview] Bug in Color Scale Shi,
I have not run
are selected in the right order
for the order in which the time is going to be stepped...
Thanks,
-Eric
On Nov 24, 2008, at 6:58 PM, Moreland, Kenneth wrote:
Nuts. I guess it wasn't fixed after all. I submitted a new bug report with
your new description.
http://www.paraview.org/Bug/view.php
I sent a response last Monday (attached). Did you not get it?
-Ken
On 11/26/08 10:21 AM, Ricardo Reis [EMAIL PROTECTED] wrote:
On Mon, 24 Nov 2008, Ricardo Reis wrote:
I have a group of points in the ZoY plane. I want to display them as a
surface.
If they were in any other plane a
You can translate the output of the slice filter in the Z direction (or any
other direction) using the Transform filter.
-Ken
On 11/28/08 8:20 AM, Stephen Wornom [EMAIL PROTECTED] wrote:
I have to parallel planes offset by a constant z. I slice twice to get
the two planes, z1 and z2 (z2= z1+
I am forwarding this on to the InfoVis list where the developers of OverView
are probably paying more attention right now.
-Ken
-- Forwarded Message
From: Matteo Campana [EMAIL PROTECTED]
Date: Sun, 30 Nov 2008 14:45:15 -0700
To: paraview@paraview.org
Subject: [Paraview] vtkTree file
If you are not running in parallel, you do not need ghost cells. If necessary,
just run the Clean to Grid filter to restore connectivity.
-Ken
On 12/2/08 7:10 AM, Fabian Wein [EMAIL PROTECTED] wrote:
Hi,
To close my isosurfaces of my unstructured grid I need ghost cells.
I found that D3 is
Geoff,
The magnitude of the cell normals (which is what you are coloring by) should be
1 for all of them. The different colors you are seeing initially are simply
due to numerical error. As you are doing undo/redo, some (non-significant)
precision must be lost. I don't know why there is a
Christian,
Did you mistype the first mpirun command? Running pvclient in mpirun has never
worked in any ParaView version.
With ParaView 3.4, the following similar launch command should work (assuming
that your version of mpirun supports the : argument):
mpirun -np 1 ./pvserver -display :0.0
OK, I understand now. What you are asking for is not exactly what VTK/ParaView
considers ghost cells. You want add a layer of points around the boundary of
an image data (i.e. 3D uniform regular grid) with minimum values to force the
contour filter to create closed surfaces. I don't know of
When in desktop delivery mode, ParaView does not make any effort to show
rendering results, so the windows might not behave as expected. If you want
to be sure that pvserver can create windows on each display, you can start
it in tiled display mode. Add the argments -tdx=3 -tdy=1 to pvserver.
Odd that only one of the two plugins get loaded. Perhaps the server plugin is
missing some symbols. Try running the depends program on it and make sure it
can find all of the dependent dlls. Also make sure that the server manager
initialization function is properly exported (I think it's
The depends command (provided by MSVC) provides information on one dll both
about the other libraries it depends on and the symbols (variables and
functions) that it exports. I believe the information is at the right at a bit
below center in the GUI. For a ParaView plugin, there are typically
Could you explain what you mean by bad triangulation? I looked at the
results with the cylinder and the box sources, and the triangulation looks
perfect to me: Each polygon is broken up evenly into smaller triangles. Were
you expecting some other result?
-Ken
On 12/19/08 8:34 AM, Chaman
There is no easy way to create a random color map in ParaView, but it is not
hard to make a random scalar field. For example, you could use the Random
Vectors filter.
-Ken
On 12/20/08 10:49 AM, Chaman Singh Verma csv...@gmail.com wrote:
Hello,
I have one specific requirement and hope
Benjamin,
I don't think any of the developers are aware of bug that causes the VTK
wrapping parser to hang. Could you send us a piece of code that demonstrates
the problem?
-Ken
On 12/19/08 6:33 AM, Benjamin Schindler bschind...@student.ethz.ch wrote:
I just renamed the baseclass now (It
ParaView implements sort-last parallel rendering. If the amount of geometry
you are rendering is small, ParaView also has the ability to collect the
geometry and render it wherever it is being displayed. You could call that
second mode sort-last rendering, but it is missing the screen
Nehme,
It sounds like you do not need to create a custom view. You should be able to
create a filter that generates the data and then use the existing bar chart and
x-y plot views. You can specify a Hint in the server manager xml for a
filter to tell it which view to go to. See the
So its possible to change the gradient-filter to get a speedup? - nice.
Please let me know when this change is checked in into the cvs-version
of paraview - i will check it here again.
When I sent out my original email, I had already checked into CVS the
gradient filter optimization. This
and at
some point may be obsolete.
PARAVIEW_EXTRA_EXTERNAL_MODULES is useful when deploying ParaView with
extensions on a platform that does not support shared libraries (for
example Cray Xts and IBM Blue Genes).
-berk
On Wed, Jan 14, 2009 at 9:56 AM, Moreland, Kenneth kmo...@sandia.gov wrote
I have been having the same problems. I vote we back out of the 1.75 changes
and ignore the warnings.
-Ken
On 1/15/09 7:10 AM, Takuya OSHIMA osh...@eng.niigata-u.ac.jp wrote:
Yes it's a 32-bit binary as far as I understand in the same way.
Takuya OSHIMA, Ph.D.
Faculty of Engineering,
The minimum and the maximum values show up differently (not aligned with) from
the rest of tick values. They seem to be different from vertical (see
vertical.png) to horizontal (see horizontal.png).
That is by design. The min/max labels are placed where they can be shown
with the maximum
The main question was:
How could someone insert graphical object (*.png, *.eps) (for example legend
which had been painted in Photoshop or text from Tex) into the ParaView
stage?
In case it was not clear before, you can load up a .png file just like any
other data file (File - Open). You can
Yes, you need cells to create an isosurface. The cells specify how the scalar
field should be interpolated between points.
The easiest way to impose cells on your points is to run the Delaunay 3D filter
on them.
-Ken
On 1/20/09 8:17 PM, Mare Libero marelibe...@yahoo.com wrote:
Hi,
I am
Animating the visibility is the right thing to do. If you have not already,
try changing the interpolation from ramp to step. That might be the problem.
-Ken
On 1/21/09 10:39 AM, Jared Hawkins jared.hawk...@tufts.edu wrote:
To All,
I have searched around a bit for some documentation on
, what value turns it back on??
Thanks again.
-jared
Moreland, Kenneth wrote:
Re: [Paraview] animation with changing visibility Animating the visibility is
the right thing to do. If you have not already, try changing the interpolation
from ramp to step. That might be the problem.
-Ken
On 1
First, I would like to mention that the ParaView binaries come with a program
called pvpython that is basically just a python interpreter with the paths set
up.
That said, I understand that it is not always practical to use pvpython in lieu
of the default python interpreter, so to actually
, Sreejith Kuttanikkad sreejit...@gmail.com wrote:
On Fri, Jan 23, 2009 at 5:40 PM, Moreland, Kenneth kmo...@sandia.gov wrote:
First, I would like to mention that the ParaView binaries come with a program
called pvpython that is basically just a python interpreter with the paths set
up.
That said
Is there an easy way to compute the area of a 2D cell?
-Ken
Kenneth Moreland
*** Sandia National Laboratories
***
*** *** *** email: kmo...@sandia.gov
** *** ** phone: (505) 844-8919
*** web: http://www.cs.unm.edu/~kmorel
Is there a way to add a python module, implemented with python code, in a
plugin (without jumping through a bunch of hoops finding a python script on the
user's computer)?
-Ken
Kenneth Moreland
*** Sandia National Laboratories
***
*** *** *** email:
Stefan,
pvpython is what you want to use in this case. If you have not used the
ParaView python scripting, you should take a look at the documentation on the
ParaView Wiki.
http://www.paraview.org/Wiki/ParaView/Python_Scripting
Let us know if you run into any problems.
-Ken
On 1/26/09
I didn't think of that filter. Thanks, Clint.
-Ken
On 1/26/09 10:34 AM, Clinton Stimpson clin...@elemtech.com wrote:
What about the Mesh Quality filter? You can select Area for
triangle and quadrilateral quality. You get a cell data array with
results for each cell.
Clint
Moreland
John,
Thanks. I already look into both of those filters. Although both filters
internally compute polygon area, I did not see a way to get the per-cell area
(written out to a cell data array) from them. When I run
vtkIntegrateAttributes, I get a single value back that is the total area of
pvserver should be creating windows on the xhost specified by the DISPLAY
environment variable. Are you sure that your xhost is properly accepting and
showing windows? What happens if you replace pvserver with a program like
glxgears in the mpirun call you show below? Do you see an OpenGL
at 1:00 PM, Moreland, Kenneth kmo...@sandia.gov wrote:
Sorry, but that's not true at all. It is in fact encouraged to have more
processors than tiles when driving a tiled display. All the processors,
even the non-display ones, will be involved in the processing and parallel
rendering work
This is just speculation, but it could be an issue with multiple processes
opening windows on the same graphics card. My guess is that a non display
process is drawing a window in front of the display process.
I often run multiple processes on each node in our visualization cluster for
I don't profess to be an expert on the VTK file reader, but looking at the
source code leads me to believe that the number of entries in one of the arrays
in your file does not match the number identified above it. Specifically,
there are probably less entries than declared. For example, in
ParaView is capable of reading in a regular grid of data, mapping a color to
it, and drawing it scaled on the screen. If your data is simply a raw array
written to disk, then ParaView can read that in directly. Does that basically
solve your problem?
There are two ways to erase the useless
to
plot and save. I'll try to plot full image. For unstructured grid I don't know
how to declare topology, I believe I need something like delaunay
(triangulation) at matlab?
Thanks,
George Markomanolis
On Wed, Feb 4, 2009 at 4:18 PM, Moreland, Kenneth kmo...@sandia.gov wrote:
ParaView is capable
I would vote yes on that. Although localization like this is good in a UI, it
seems to be a pointless complicate to a data file in which people generally
don't look at the contents.
-Ken
On 2/4/09 3:48 PM, Berk Geveci berk.gev...@kitware.com wrote:
Hmmm. Weird. We are using strtod to make
You need the DISPLAY environment variable because the standard way to get a gfx
context on *nix is through an X server. To create an off-screen rendering
context you first have to connect to an X server. It is also a convenient way
to specify which GPU you want to use if a system has more
I don't know the answer to this question, but you may want to look at the code
for the pqObjectInspectorWidget::accept() method. This is the method that gets
called when you hit the Apply button.
-Ken
On 2/5/09 2:49 PM, Juan Fernando Duque Lombana jduqu...@eafit.edu.co wrote:
Good day,
I'm
.
From: Moreland, Kenneth [mailto:kmo...@sandia.gov]
Sent: Thu 2/5/2009 2:27 PM
To: Jim Montine; David E DeMarle
Cc: paraview@paraview.org
Subject: Re: [Paraview] remote rendering with paraview
You need the DISPLAY environment variable because the standard way to get
Chewping,
Let me start with a nomenclature normalization. What you call master/slave
nodes we call client/server nodes. We make this distinction because the client
needs to be nowhere near the server nodes (I have attached a client to a server
running on the other side of the country).
Your
If your filter has any C++ code (and by your description it does) then you will
have to compile the plugin on the SGI Cluster and load it there. As a general
rule, it is usually safest to compile the plugin for both client and server and
load it both places.
-Ken
On 2/9/09 7:03 AM, Rafael
The settings for LOD threshold and default color maps are stored in the user's
settings file (~/.config/ParaView/ParaView3.X.ini on *nix machines). You could
try installing a default version of the settings file for your in-house
distribution. Another solution is to hack the defaults in the
That's a really cool solution. Bravo Jean.
-Ken
On 2/12/09 6:58 AM, Jean Favre jfa...@cscs.ch wrote:
Berk Geveci wrote:
To animate particles in a
steady-state flow field, I'd think that you would generate streamlines
and then somehow animate particles along those.
this is exactly the
This conversation has basically become academic, but it would also be pretty
easy to create a filter that reported a bunch of time steps and just passed the
same data every time. The particle tracer would thing it was a time varying
data even though it was not.
Jean's solution is still easier
Paul,
I don't know of any existing filter to do that, but a pretty simple
programmable filter can do it. Here is the script that will achieve it. Just
create a custom filter and copy this into the script.
input = self.GetUnstructuredGridInput() output =
self.GetUnstructuredGridOutput()
I will have to guess at why, say, contour is running slower. I can think of
two possibilities (but not claiming that either is necessarily correct).
1. Perhaps the data is not distributed. If the reader is naive (you didn't
specify what data you were reading), it could be just loading all
I'm afraid not. It looks like that functionality is not even support in VTK.
Implementing light emission that is constant for whole objects would be pretty
straightforward, but would require modifying code all the way to VTK's
rendering layer.
-Ken
On 2/18/09 1:55 PM, Eric E. Monson
18, 2009 at 4:23 PM, Moreland, Kenneth kmo...@sandia.gov wrote:
I'm afraid not. It looks like that functionality is not even support in
VTK. Implementing light emission that is constant for whole objects would
be pretty straightforward, but would require modifying code all the way to
VTK's
You can share the points by simply creating one vtkPoints object and then
passing those points to all the unstructured grids in your data object. Then
all the blocks will be sharing that data.
Note, however, that ParaView will not actually check that. Thus it will
probably incorrectly count
Offhand, I don't specifically recognize this error. I'm not sure there is
enough information here to adequately diagnose the problem.
-Ken
On 2/23/09 9:47 AM, Biao She sheb...@gmail.com wrote:
Hi everyone.
I have successfully created a plugin for paraview in Linux. Now I want to move
it to
That's bug 5887: http://www.paraview.org/Bug/view.php?id=5887
Do you have a particular reason to need this functionality? This bug has never
been high priority because there does not seem to be any real need for it.
That file is the only example I have ever run into of a legacy VTK file with
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