closely.
Burlen
Moreland, Kenneth wrote:
Burlen,
Is there any possible way you can send me some data or replicate the
problem with something like the Mandelbrot source? So far I have not
been able to replicate it exactly.
-Ken
On 1/5/10 2:34 PM, burlen burlen.lor...@gmail.com wrote
I'm not sure vtkImageData (and everything that uses it) really supports
negative spacing. See, for example, this email thread:
http://www.vtk.org/pipermail/vtkusers/2009-May/100989.html.
I agree. And that's why I have added the function fabs to make positive the
tolerance variable.
Can you use the array calculator filter to compute the derived values?
-Ken
On 1/19/10 9:39 AM, Nico Schlömer nico.schloe...@gmail.com wrote:
Hi,
I'm having that very simple legacy VTK file (STRUCTURED_GRID) with one
big block of SCALARS with two components, representing the real part
and the
I believe there is a bug in git that causes the http transfer to fail when
dealing with files above a certain size, and the ParaView repository has at
least one such file. That said, I also am behind a firewall and I have found
(well, been told) two methods that have worked for me. The first
Could you be more specific about what format your files are in? Many different
file formats use the .xyz extension, and the .dat extension is so generic as to
provide no real information whatsoever. ParaView provides two readers that
read files that use the .xyz extension: XYZ Molecular data
This has come up before. I don't know if anyone has resolved to take actions
to fix the problem, but this email thread has a workaround.
http://markmail.org/search/list:paraview?q=cylinder+glyph#query:list%3Aparaview%20cylinder%20glyph+page:1+mid:snie5z5ufqnmx27c+state:results
-Ken
On
posted
your data. Hopefully someone on the list who knows more about the XYZ
molecular data format can look into it. (I have never used it.)
-Ken
On 1/25/10 9:50 PM, Ashish Bhateja ashis...@iitk.ac.in wrote:
I am using XYZ molecular data file.
Ashish
On 26-Jan-10, at 12:56 AM, Moreland
If you just want to see a list of point coordinates, you could create a
spreadsheet view and view your grid in that.
-Ken
On 1/28/10 7:10 AM, Eric E. Monson emon...@cs.duke.edu wrote:
Hey Kalpana,
You can get ParaView to display scalar or vector quantities associated with
points while they
ParaView maintains one colormap per field (as identified by the name). If you
want the same field colored two different ways, you will have to rename the
field. The easiest way to do this is to use the calculator to create a new
field with a different name but with the same data.
-Ken
On
I just noticed on the ParaView dashboard, which I believe was recently updated,
that now individual warnings, errors, and tests are flagged on an individual
basis so that I can look at a glance, for example, if a recent change I made
fixed or broke any tests. Way cool feature!
-Ken
Have you tried the tube filter?
-Ken
On 2/4/10 9:51 AM, Andreas Maier andi.ma...@mytum.de wrote:
Hi,
I have a 3D line element system with nodal and cell values. Is it possible to
visualize the nodal or cell data by displaying the single lines with
different thicknesses?
I tried the glyph
In ParaView 3.6.2 you can assign your python script to a macro which can
appear as both a menu entry and a toolbar button. Is that sexy enough?
-Ken
On 2/5/10 6:50 AM, Tristan Salles-Taing sallesta...@gmail.com wrote:
Hi guys,
Is there a way of applying a transformation (increase the Z
I'm not sure why you are getting the error that you are, but I would recommend
using a ShallowCopy instead of a DeepCopy.
The problem may be when you set the input of pe to outputPoly. I don't know
where that object came from, but if it is part of either the input or output of
your filter,
Is there a way to save AMR (aka hierarchical box) data when running a parallel
server? I can save using the VTK hierarchical box files when running in
serial, but this writer fails in parallel.
-Ken
Kenneth Moreland
*** Sandia National Laboratories
***
*** ***
...@kitware.com wrote:
Hrmpf. I ran into this same bug today with multi-block data. Would you mind
submitting a bug report? I suggest that we fix this for 3.8. Also, we should
investigate doing this with Xdmf.
-berk
On Fri, Feb 19, 2010 at 5:14 PM, Moreland, Kenneth kmo...@sandia.gov wrote
ParaView 3.8 does not exist. The latest stable release is 3.6.2. Version 3.7
denotes a development version (as do all odd minor revisions). 3.8 is expected
to be released sometime this spring. (Utkarsh might provide more details on
the expected release timeframe.)
-Ken
On 2/24/10 8:43
I do not know if there is any way to create an OpenGL context on a GPU without
first connecting to an X server. (I prefer to remain blissfully unaware of
such details.) Regardless, I am quite sure that VTK does not support creating
such a connection (yet).
-Ken
On 2/24/10 4:11 AM,
Is there any way to compile ParaView without any X11 libraries at all? I
compiled OSMesa support for Mesa 3D and tried to link that, but when I link I
am missing a bunch of glX* symbols. I think that in order to build these
functions for Mesa, I need an X11 library, which gets me back to the
rendering off you should be
able to do this. Have you tried turning PARAVIEW_BUILD_QT_GUI off? I do that
when I generate the command line tools package on Mac OSX.
On Wed, Feb 24, 2010 at 2:40 PM, Moreland, Kenneth kmo...@sandia.gov wrote:
Is there any way to compile ParaView without any X11
Sweet!
On 2/26/10 8:58 AM, Aashish Chaudhary aashish.chaudh...@kitware.com wrote:
All,
I am pleased to announce that ParaView3 now has GPU based volume rendering
from VTKEdge. Its currently in CVS and should be able to make into 3.8 release.
Currently it does not work in tile display mode
When compiling a static build of ParaView, how do you instruct it to link in
one or more plugins? This is with ParaView 3.6.2.
-Ken
Kenneth Moreland
*** Sandia National Laboratories
***
*** *** *** email: kmo...@sandia.gov
** *** ** phone: (505) 844-8919
Currently you are not launching the server in reverse connection mode. To
launch the server in reverse connection mode, you need to give it the arguments
-rc (or --reverse-connection) and --client-host=laptop.hostname.com. When
given these arguments, the server will immediately try to make a
In a 3D structured grid, there is the concept of points and cells and VTK does
in fact differentiate the two. In particular, 8 points make up a
hexahedral-shaped voxel cell. As is dictated by the topology, there is one
fewer cell than points in each dimension. For example, if the grid has
understand the structure
of this.
Best regards,
Christian
Moreland, Kenneth wrote:
In a 3D structured grid, there is the concept of points and cells and
VTK does in fact differentiate the two. In particular, 8 points make
up a hexahedral-shaped voxel cell. As is dictated by the topology
with c1 causes problems? Does that make sense? Is there a work around?
Thanks,
John
Moreland, Kenneth wrote:
Re: [Paraview] Cells and Points in a Structured Grid Volume Please read The
VTK User's Guide. In particular, Chapter 12 talks about the structure,
implementation, and interface of VTK
, that's correct.
Utkarsh
On Mon, Mar 1, 2010 at 12:32 PM, Moreland, Kenneth kmo...@sandia.gov wrote:
So if I were to link the plugin into the client, I would modify
ParaViewMainWindow.cxx and the ParaViewMainWindow::ParaViewMainWindow()
constructor, right?
-Ken
On 2/27/10 8:19 PM, Utkarsh
The cow says, Moo. [Chuckle]
Seriously, though, this is cool and it's good to see in ParaView. Thanks for
adding this. Viva la open source.
-Ken
On 3/3/10 2:08 AM, nikhil shetty nikhil.j.she...@gmail.com wrote:
Hi Berk,
As promised, I am sending the first snapshots of Paraview/VRJuggler
Yes, you will have to set the client host to the machine your client is
actually on, olivegarden.
If you are launching the ssh command from the GUI, I believe you can use the
special string %PV_CLIENT_HOST% and it will be replaced with your clients
hostname.
-Ken
On 3/3/10 11:13 AM, Vishwa
, I haven't tried this but worth a shot: try calling
PV_PLUGIN_IMPORT() after vtkSMApplication-Initialize() has been
called in pvserver.cxx
Utkarsh
On Mon, Mar 1, 2010 at 5:06 PM, Moreland, Kenneth kmo...@sandia.gov wrote:
Wait, I just realized that's not right. I don't want to build the client
Now that it is brought up, we should put this dialog on the list of things to
redesign. There are a lot more problems with it than obscured widgets.
-Ken
On 3/12/10 12:10 PM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote:
I cannot agree more. I am going to take a stab and fixing this
Nestor,
Sorry for the delay in responding. I have been out of the office for a while.
What Sam says is mostly correct. In general, the Exodus reader assumes that
numbered files are partitions in space and that all the files hold all the time
steps for that partition. However, we have run
.
p.s.
Am I allowd to create an account and update the wiki
http://paraview.org/Wiki/The_ParaView_Tutorial
or can I ask to somebody?
Takuya
Takuya OSHIMA, Ph.D.
Faculty of Engineering, Niigata University
8050 Ikarashi-Ninocho, Nishi-ku, Niigata, 950-2181, JAPAN
From: Moreland
Paul,
If you are trying to get ParaView to use a simple reader that only knows how
to read a single file to read in a sequence of files as a time series, you can
leverage the file-series meta reader. This Wiki page gives information on how
to do that.
If you are looking to try different derivative filters, you could try the one
of the Gradient filters. They are similar to the ComputeDerivatives filter but
should allow you to combine steps 2 and 3 together. There is also recently
added a vtkDataSetGradient filter to VTK. It's not exposed
I just noticed that the ParaView-3-8 branch on github is incomplete. Is this
branch intended to be supported on github, or do we have to wait for ParaView
to switch from CVS to git?
-Ken
Kenneth Moreland
*** Sandia National Laboratories
***
*** *** *** email:
It sounds like you are reading in an array with 0 or 1 dimensions (not
including time). Although the reader should happily create an image data of
that structure, the standard rendering views only understand image data of 2 or
3 dimensions. Hence you get the error.
If you want to see the
Difference between filters and plugins: Filters are the computational units in
VTK and ParaView. They are connected together to form pipelines. In ParaView,
the available filters are listed in the Filters menu. Plugins are a mechanism
to add functionality to ParaView. That often includes
Unless I misunderstand your first question, you should be able to make the time
series of the two data sets consistent using the temporal shift scale filter.
There is no direct way to get a data set to not load during a certain time, but
you can fake it by toggling the visibility. Open the
:
Thanks for the link Ken - exactly what I needed :)
On 24 March 2010 20:10, Moreland, Kenneth kmo...@sandia.gov wrote: Paul,
If you are trying ...
Kenneth Moreland
*** Sandia National Laboratories
***
*** *** *** email: kmo...@sandia.gov
** *** ** phone: (505
I created a bug report for this:
http://www.paraview.org/Bug/view.php?id=10557
-Ken
On 4/15/10 1:07 AM, liuning tant...@gmail.com wrote:
Hi all,
When we are doing a parallel volume rendering(using the Wavelet source from
ParaView) and show the result on a tiled display, it seems that the
ParaView has no direct mechanism to recognize those multiple variables as a
time series. The most straightforward way to do something like that would be
to create a filter that reports a time series based on the variables it
encounters in RequestInformation and then selects the appropriate
is welcome.
Thanks,
Ken
On Thu, Apr 15, 2010 at 3:20 PM, Moreland, Kenneth kmo...@sandia.gov wrote:
ParaView has no direct mechanism to recognize those multiple variables as a
time series. The most straightforward way to do something like that would be
to create a filter that reports a time
, long
and depth.
Can this be done in Paraview?
thanks
Joel
-Original Message-
From: Moreland, Kenneth [mailto:kmo...@sandia.gov]
Sent: Wed 4/7/2010 11:09 AM
To: Joel Culina; paraview@paraview.org
Subject: Re: [Paraview] trouble reading in netCDF file
The netCDF reader in version
BTW, the Projected tetra and HAVS algorithms are, and always have been, GPU
hardware accelerated.
-Ken
On 4/19/10 6:57 AM, David E DeMarle dave.dema...@kitware.com wrote:
The new GPU accelerated volume rendering algorithm is only for Image Data.
Your data must be unstructured, because you
PM, Xunlei Wu xun...@renci.org wrote:
Thanks, Ken.
That's good to know. I always thought Tetra and HAVS are only CPU based.
And is there a way to convert my structured grid data to image data in order to
enable other accelerated rendering?
Best,
xunlei
On 4/19/2010 5:37 PM, Moreland, Kenneth
into
paraview with an HDF5 reader?
thanks!
Joel
-Original Message-
From: Moreland, Kenneth [mailto:kmo...@sandia.gov]
Sent: Mon 4/19/2010 5:20 PM
To: Joel Culina; paraview@paraview.org
Subject: Re: [Paraview] trouble reading in netCDF file
I don't really understand this description, but I
I'm sorry. I'm confused about what you are announcing. Are you saying that
you have a version of ParaView using the Wii controller for navigation? That
you have an application build on ParaView libraries using the Wii controller?
That you have some application that could be used as an
Bug 9020 sounds like it is describing the functionality of the programmable
source filter. How is it different?
-Ken
On 4/27/10 4:48 PM, David Doria daviddo...@gmail.com wrote:
Is there any interest in adding these registration functionalities to Paraview:
I have no experience with SLI so absolve myself from any promises of
performance. Perhaps someone else on the list has tried ParaView on SLI.
It is my understanding that there needs to be no specific software support to
take advantage of SLI. All I can offer is the obvious advice: get plenty
The question about why the pvserver processes are always at 100% CPU comes up
frequently on the mailing list (such as
http://www.paraview.org/pipermail/paraview/2008-December/010338.html). I've
added some information to the Wiki about it to provide an explanation:
second question still keeps me busy. Isn't it possible to
use all 4 cores?
Guido
Am Thu, 13 May 2010
10:29:13 -0600 schrieb Moreland, Kenneth kmo...@sandia.gov:
The question about why the pvserver processes are always at 100% CPU
comes up frequently on the mailing list (such as
http
) and there is no
significant performance advantage as one would expect.
And on the other hand, running pvserver with e.g. -np 2 results in 100%
for 2 CPUs when starting the Delaunay 2D calc (1 core at 100% when
cpu is idle).
Guido
Am Thu, 13 May 2010
12:39:43 -0600 schrieb Moreland, Kenneth kmo...@sandia.gov
Can you be more specific about what you are doing and when it should be
suppressed? Removing the vtkValidPointMask functionality from everything would
probably be tedious and disastrous. Where specifically is it going wrong? Are
you loading a file with a vtkValidPointMask?
-Ken
On 5/27/10
I captured this on the wiki:
http://www.paraview.org/Wiki/Setting_up_a_ParaView_Server#Server_reports:_Failed_to_set_up_server_socket
-Ken
On 5/26/10 2:07 AM, Natalie Happenhofer natalieh...@hotmail.com wrote:
Great, thanks a lot!
Natalie
Date: Wed, 26 May 2010 09:57:18 +0200
From:
There are some technical nuances here, but the short answer is no. ParaView
does not support tiles of different sizes. Your idea of treating the 3200x1200
as two 1600x1200 displays is a good one and probably the easiest way to get
this to work.
-Ken
On 5/27/10 4:48 AM, Kumar, Shree
When you save an image of a 3D image, it is a raster image regardless whether
you save it in pdf. As such, you are much better off saving as a png file
where the resolution is explicit. You can then convert it (with, for example,
ImageMagick) to any format that you chose and keep that
Joohwi,
I'm afraid that when I recently implemented that NRRD reader, I only
implemented a subset that read raw image files. I did not use the NRRD library
because it does not support parallel file reads, which is something that I need
to do. Rather, the current implementation simply reads
The ParaView project has been using UserVoice for feedback of this nature. As
would be expected, this feature request is listed there. Log in and vote for
it.
http://paraview.uservoice.com/forums/11350-general
If you forget the link, you can get to it by browsing to the ParaView page
Try using the contour filter instead.
-Ken
On 6/16/10 4:51 PM, Mohammad Mirzadeh mirza...@gmail.com wrote:
Dear all,
I had a question about threshold filter. I am working on complex geometries and
the way I represent them is to use a level set function. Now when I want to see
solid part of
it. Now what I want to see is the parts of
the cube that are outside the sphere. However, if I plot the zero contour of my
level set, it just draws the sphere which is exactly the opposite of what I'm
interested in!
On Wed, Jun 16, 2010 at 4:11 PM, Moreland, Kenneth kmo...@sandia.gov wrote:
Try
Descriptive Statistics
-Ken
On 6/19/10 6:28 PM, Berk Geveci berk.gev...@kitware.com wrote:
I am going to go with yes even though I can't give the recipe from
the top of my head.
It should be a matter of using the plot over line filter and then
whatever statistics filter does mean. I know that
I just got a chance to try out the new feature that pauses for 2 seconds
between the last interactive render and the still render to give you a chance
to make further movements (http://paraview.org/Bug/view.php?id=10232). Totally
cool.
One thing I noticed though is that there is no indication
I think this is a good suggestion. I don't think the fact that it relies on
processes being assigned in a particular order is a big deal. The default
allocation is usually to place contiguous ranks in the same node anyway. The
tiled display options also have heavy reliance on the order in
that there is an nvidia-specific function
that controls the GPU a context uses. I believe that it is this:
http://developer.download.nvidia.com/opengl/specs/WGL_nv_gpu_affinity.txt
I have no idea if ATI supports this.
-berk
On Tue, Jun 22, 2010 at 4:16 PM, Moreland, Kenneth kmo...@sandia.gov wrote
: a pie chart
showing either time remaining before a still render or time spent waiting for a
still render to finish. :-)
David
On Tue, Jun 22, 2010 at 12:00 PM, Moreland, Kenneth kmo...@sandia.gov wrote:
I just got a chance to try out the new feature that pauses for 2 seconds
between
WAIT! WAIT! Once you find your config file, please send us a copy before you
delete it. That way we can take a look and try to figure out what went wrong.
-Ken
On 6/28/10 7:42 AM, Andy Bauer andy.ba...@kitware.com wrote:
The -dr option is to disable the registry. It is used to store
Natalie,
An explanation about the continual use of CPUs can be found on this wiki page:
http://www.paraview.org/Wiki/Setting_up_a_ParaView_Server#Server_processes_always_have_100.25_CPU_usage
The licensing of ParaView is fully open, so there should be no problem
installing on the VSC.
File
It could be a bug, but I cannot replicate it. Any chance you could send some
sample data?
-Ken
On 7/2/10 5:58 PM, Mohamad M. Nasr-Azadani mmn...@gmail.com wrote:
Hi all,
I am trying to compute the vorticity vector from a 2D dataset.
My dataset file is .vtr format.
This is what I do:
By default, ParaView draws cells, not points. (You've found one exception
where selected points are drawn.) If you want to see points in general, you
will need to create vertex cells. One way to do that is to run your data
through the glyph filter and select the 2D Glyph and then Vected
to work.
Attached, I also have added the vtr file I used. Feel free to test it to find
the problem I had mentioned.
Best,
Mohamad
On Tue, Jul 6, 2010 at 8:05 AM, Moreland, Kenneth kmo...@sandia.gov wrote:
It could be a bug, but I cannot replicate it. Any chance you could send some
sample data
I usually go to ParaView's main web page (http://paraview.org), then click Help
- Mailing Lists. That will give you a text box that you can search the
mailing list archives. It actually sends you to the exact same markmail link
Michael just sent, but it's a lot easier for me to remember how
The issue is that ParaView regards your data as a bunch of points in empty
space. When the stream tracer looks at the empty space, it sees no field and
terminates the streamline.
To see streamlines, you need a topology that interpolates field values around
the points. The easiest way to do
Steve,
Your approach is correct. I don't know why you are seeing what you describe.
How are you coloring your data?
-Ken
On 7/15/10 4:37 AM, Steve Huntley step...@xhuntley.net wrote:
According to the Paraview FAQ, Paraview supports volume rendering of
image data. But despite searching the
(which resulted in display
of a black block in 3.2), I now get an error message that says Cannot
volume render since no point (or cell) data available.
Has the volume-rendering-of-image-data feature been excised from version
3.8?
--Steve H.
Moreland, Kenneth wrote:
Hmm... That might be a gap
Vishwa,
I'm not familiar with that particular calculation. ParaView does come with a
Temporal Statistics filter that will compute the average of each point and
cell value over time, which looks like about half of the calculation you want
to perform.
The simplest way I can think of to
that color images with three scalar RGB values per grid
node can't be volume rendered? If so, does that mean that what I'm
currently attempting is impossible in Paraview? Or is there a way to
hack RGB color information into single-value scalars and render a color
3D image?
Moreland, Kenneth wrote
I'm not sure I understand the question. You should be able to create mesh 2 by
running mesh 1 through the Tetrahedralize filter. After that you visualize it
like any other mesh.
-Ken
On 7/19/10 7:12 AM, Stephen Wornom stephen.wor...@sophia.inria.fr wrote:
read solution 1 (mesh 1)
Let mesh
color pixels
of my 3D object.
--Steve H.
Moreland, Kenneth wrote:
The data you sent has RGB values but no alpha values that I can see.
Volume rendering is generally not very useful if you do not have some
representation of opacity. If you were to assume a homogeneous
opacity, you would get
want a smoothing or subdivision filter. There are at least
a couple of those available for surface geometry. I don't see anything for 3D
polyhedra.
-Ken
On 7/20/10 6:14 AM, Stephen Wornom stephen.wor...@sophia.inria.fr wrote:
Moreland, Kenneth wrote:
I'm not sure I understand the question. You
Hang on a second. It looks like the nature of your question changed. First,
you said you had numbered file series (file1.vtu, file2.vtu,...) that did not
represent a time series that you wanted all loaded at once. Now you are saying
you have two file series (sphere1.vtu, sphere2.vtu,... and
there was a communication problem. It seems you're still looking
at the first file I attached in an earlier message: molar.vtk. I created
a new file with the lookup table called molar.look.vtk and attached it
to the later message that discusses lookup tables and opacity.
Moreland, Kenneth wrote:
Uh, what lookup
The table to structured grid filter only works if your csv file actually
represents a 2D or 3D array. If your points have no implied topology, you can
impose one by running the Delaunay 3D filter.
-Ken
On 7/21/10 5:55 PM, Scott, W Alan wasc...@sandia.gov wrote:
Someone else may come up with
Utkarsh,
Is it a known bug to crash the server? I tried a tiled display locally on my
desktop, and although the selection did not work in that it selected the wrong
elements, the rest of the system still behaved correctly afterwards. Can you
replicate the crash of pvserver?
-Ken
On
Actually, I think there is an issue with structured extents. The problem with
structured extents is that ParaView/VTK will ask for a particular extent on
each process, and these extents are not likely to match up with what is
actually available on that process. It situation is stupid because
To clarify, by manually Utkarsh means that you need to use the mouse to adjust
the 1/2,1/4,1/4 splits to be about 1/3,1/3,1/3. There is no way to make three
equal splits automatically.
I remember discussing grid type splits during developer meetings way back when.
Ultimately, we just left it
Basically, yes, you will write your data out in time slices. However, you can
also advertise time in the reader and VTK/ParaView can request particular time
slices.
To do this, add vtkInformationDoubleVectorKey::TIME_STEPS() and
vtkInformationDoubleVectorKey::TIME_RANGE() key/value pairs to
Also, it should be noted that if you issue these commands from the Python Shell
in the ParaView GUI, the visualization gets built in the ParaView GUI and you
can then use the mouse to interact with its views as usual.
-Ken
On 7/28/10 3:19 PM, pat marion pat.mar...@kitware.com wrote:
Hi Lars,
John,
I don't have any experience with that, but I think Nathan Fabian telling me he
tried that and it didn't work. I don't remember why.
-Ken
On 7/28/10 3:25 PM, Biddiscombe, John A. biddi...@cscs.ch wrote:
Hold on a minute. Everything you said is quite right and I'm with you 100% -
You may also find it convenient to create a NRRD detached header file that
specifies the parameters of the raw image. The attached header file seems to
work for the data you posted.
-Ken
On 8/3/10 10:08 AM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote:
Attached is a state file opening
John,
Apply the Warp By Vector filter. In the common filters toolbar, it is the
third from the right. Its icon looks like a bending bar.
-Ken
On 8/4/10 5:09 PM, Mitchell, John A jami...@sandia.gov wrote:
Hi,
I'm plotting data for an elasticity type problem. I have a set of point
For the record, Andy's method is attempting to find the center of mass
(assuming uniform density). If you just need the center of the bounds, you can
go to the information panel, average the bounds in each dimension, and then do
a translate transform to move that point to the origin.
-Ken
The ParaView developers are pleased to announce that we will be holding a
tutorial on the ParaView coprocessing library at this year's Supercomputing
conference for simulation developers and advanced ParaView users. The
coprocessing library is a concise API that allows you to integrate the
Technology Group
On Aug 9, 2010, at 12:37 PM, Moreland, Kenneth wrote:
The ParaView developers are pleased to announce that we will be holding a
tutorial on the ParaView coprocessing library at this year's Supercomputing
conference for simulation developers and advanced ParaView users
I'm confused as to why Table to Structured Grid won't work. A structured grid
has no problem representing data on regular longitude, latitude, and radius.
If the coordinates are given in lon,lat,r, just use the calculator filter to
convert them to x, y, z.
If you were to ask what the ideal
It was not clear in your email, but I am assuming that the points marked
invalid are actually inside a cell in the unstructured mesh and should not have
been marked so. You also stated that they happen near where the resolution of
the unstructured grid changes. That can mean multiple things,
This might not be the best solution, but you can use the threshold filter to
remove NANs. A NAN will always fall outside the threshold range.
-Ken
On 8/19/10 6:28 PM, Scott, W Alan wasc...@sandia.gov wrote:
Is there a way to convert nan's to zeros in ParaView? I have a user that is
trying
-in-python
The most py version robust way to check for nan is:
def isNaN(num):
return num != num
David E DeMarle
Kitware, Inc.
RD Engineer
28 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-371-3971 x109
On Thu, Aug 19, 2010 at 11:24 PM, Moreland, Kenneth kmo...@sandia.gov wrote
Hmm. I'm pretty sure I've run into this before and I thought I submitted a
bug. I must not have though because I couldn't find it. At any rate, I just
raised a new one:
http://www.paraview.org/Bug/view.php?id=11161
At any rate, try running your data through the Plot Data filter. That will
Does it make sense to submit a CMake feature request to post the compiler
version (assuming one can be determined)?
-Ken
On 8/30/10 11:07 AM, Dave Partyka dave.part...@kitware.com wrote:
I have some of this information on an internal Kitware wiki. It's not complete
but should give you an
FillOutputPortInformation:
This adds one or more data types to an info object to announce what type of
data this reader/filter will generate. I always felt this was of limited use
as the data type very often changes depending on the input, and I'm pretty sure
ParaView ignores it altogether.
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