Hi everybody,
I'd like to understand what is happening with a client-server connection
I'm trying to create in PV-3.14.1.
pvserver is running on a SGI Altix ICE compiled with OpenMPI 1.6 and Mesa
library for offscreen rendering. Everything run smoothly from the
compilation and installation but wh
Renato,
Here's what I get the server spewing when I run "pvserver --rc"
without any client already running:
--
Connecting to client (reverse connection requested)...
Connection URL: csrc://miranda:1
ERROR: In
/home/utkarsh/Kitware/ParaView3/ParaView/VTK/Common/Sys
Hi Utkarsh,
neither an error message I get from pvserver. It just keep waiting for
connection until exit due to time out... the client stays there with the
"waiting for server connection" screen open and nothing happens.
I'm not familiar with telnet commands but tried the following:
telnet> open
Hello,
I have written a custom filter for Heliospheric data, and I am placing the
model metadata into the Field Data section of ParaView.
Many of the metadata items are strings. I can view these strings just fine in
Spread Sheet view, but anytime I try to get them out of Field Data via python,
I think that's you first clue. The fact that even telnet cannot
connect back to your client machine/port indicates that something is
either blocking the connection or it's just getting lost in the
network. Does ping "my.ip.external.address" work from the server host?
Utkarsh
On Thu, Sep 6, 2012 a
Hi Utkarsh,
I guess we've found the problem. The connection was really getting lost in
our local network. After tweaking some servers in our lab, the things are
now working.
Thanks for your help!
Renato.
On Thu, Sep 6, 2012 at 11:58 AM, Utkarsh Ayachit <
utkarsh.ayac...@kitware.com> wrote:
> I
Glad to help.
On Thu, Sep 6, 2012 at 11:05 AM, Renato Elias wrote:
> Hi Utkarsh,
>
> I guess we've found the problem. The connection was really getting lost in
> our local network. After tweaking some servers in our lab, the things are
> now working.
>
> Thanks for your help!
>
> Renato.
>
>
> On
Software: Ubuntu 12.04.1 running Xfce4
Hardware: Microway 1U rack, 1 x NVidia Quadro 5000, 1 x Tesla C2050
(access to more teslas), 3 x Dells S500 projectors, 1 x totally awesome
custom built immersive screen :)
*Goal:* Maximize ParaView across all three monitors for seamless
integration.
*
Hmm, I tried with the WholeExtent of (-100, 100, -100, 100, -100, 100) on
my machine and still didn't have problems. How much memory is on your
system? I'd hate to think that ParaView is that poor with memory
management. If I remember correctly, we used to have nightly dashboards
running valgrind.
Hi David,
I have heard that GTK 590 supports up to three monitors.
http://www.geforce.com/hardware/desktop-gpus/geforce-gtx-590/features
There is an alternative via X extensions (with second GPU), it seemed to
work for us couple of years ago but I am not sure the current status of it.
Thanks,
I am just starting to read this thread so I wanted to answer various
questions here separately.
Your assumption is correct. m = x*x will be 100% evaluated by NumPy. In
theory, this should be pretty much instantaneous for ~1M elements, even for
20 timeslices.
On Tue, Sep 4, 2012 at 2:20 PM, Frank
When you have a time series, the programmable filter will work on the
current time step only. So if you animate or change time through the GUI,
the filter should update properly. But each execution of the filter would
work only on 1 timestep.
On Wed, Sep 5, 2012 at 2:56 PM, Frank Horowitz
wrote:
Given the trivial amount of data involved, I can't imagine this being a
memory leak. Maybe if it hung after 10 time steps... Do you have a way of
verifying that your numpy installation works properly? So for example, what
happens if you do this in the programmable filter:
import numpy
a = numpy.ar
Hello,
In our lab we use a home made plugin to read the solutions files of ours
computations.
The plugin is written in c++ (using Qt for the UI, xdmf for the storage
and blas for the calculations).
So nothing else that the libraries downloaded during a Superbuild and Qt
The question is, can I
I'm looking into X extensions now.
Thank you for the link to the 590. It's very promising. I dug into their
website a bit more and it looks like 3D Vision Surround is only
supported on Windows. It's good to know it's out there as an option, but
hopefully X extensions will get us going without
On Thu, Sep 6, 2012 at 12:38 PM, David Zemon wrote:
> I'm looking into X extensions now.
>
> Thank you for the link to the 590. It's very promising. I dug into their
> website a bit more and it looks like 3D Vision Surround is only supported
> on Windows. It's good to know it's out there as an o
I just ran this with a 500^3 wavelet on my machine without any problems.
The whole thing (including a slice filter) takes 20-30 seconds but the
programmable filter is actually pretty much instantaneous (<0.1 seconds)
using a debug build from Git master. Is there any way you can attach to the
stuck
Hi Joshua,
> I have written a custom filter for Heliospheric data, and I am placing the
> model metadata into the Field Data section of ParaView.
>
> Many of the metadata items are strings. I can view these strings just fine in
> Spread Sheet view, but anytime I try to get them out of Field Dat
I am going to disagree with Andy about this being a better solution. I
don't even think that it addresses what Frank is trying to do. But beyond
that Array Calculator is cumbersome and slow compared to the Python
Calculator or Python Programmable Filter.
As far as I understand, Frank is not trying
Thanks for the replies!
At the moment, I need to finish a poster for a presentation on Saturday, but
promise to get to this Sunday or Monday. (I'll need to re-build a debugging
version of paraview. Any hints on how to accomplish this within ccmake/cmake
will be gratefully received, since that s
Hi Joshua,
Sorry, in my previous e-mail I forgot this was the ParaView and not VTK mailing
list, so I posted a vtkpython script. What I said still applies if you are
using the Python Programmable Filter, but of course you can use ParaView to
load the dataset.
pdi = self.GetPolyDataInput()
pdo
Thank you! I was using GetArray(), as I had no idea that
GetAbstractArray() even existed! (tab complete in the Python Shell doesn't
recognize it, and that is how I find most things as I learn how various
things work).
Again, Thank you very much! This solves a big problems for us!
-Josh
On 9/6/
Just to make sure that I understand this: you have some code that reads
some files in a proprietary format and spits out 1 vtu file per component?
What is that format like? What is the script written in? It should be
pretty easy to change that script to combine components together and write
them ou
Robert,
I have looked into this and the QT team are making adjustments to support HiDPI:
https://bugreports.qt-project.org/browse/QTBUG-23870
QT 5 beta is not "HiDPI" ready yet...
I don't know how difficult it would be after to update Paraview to support the
same capabilities.
The temporary wor
Hi All,
I tried to use a binary 3.14.1 version paraview client on windows 7 to
connect to a remote server which is a compiled 3.14.1 version in
linux.
After the "Client connected." message, the following error will occur
on the remote server:
ERROR: In
/home/luoj/ParaView-3.14.1-Source/VTK/Paral
Today I uploaded two videos to Youtube, showing the basics of what is
happening. They can be found via the following links:
1. http://www.youtube.com/watch?v=68yeT8t0TUc&feature=youtu.be
2. http://www.youtube.com/watch?v=Linns_iSBro&feature=youtu.be
The init.py file used now uses "
It's even simpler than setting CCFLAGS to turn debug information on. Just
set CMAKE_BUILD_TYPE to "Debug". It may already be set to that.
If you're creating your VTK files from Python code, you may want to look at
PyEVTK (https://bitbucket.org/pauloh/pyevtk). I haven't tried the
unstructured grid/
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