Re: [Paraview] reading a list of ellipsoids into paraview quick and dirty

Hey Rich! I recommend reading in the data directly with the CSV reader. Then apply the table to points filter to convert the data from a table to a point set. In the T2P filter you specify which columns are x,y,z and which are normal arrays. >From there you can apply the glyph filter to scale

Re: [Paraview] libGL error: failed to load driver: swrast

The public AMI are below. Just beware that they require GPU. Otherwise, I agree with you, a docker image and/or some ansible playbook would be nice. I am not sure I will get to it that soon, so if you happen to build any of that and are willing to share with the community, then let me know, that

[Paraview] reading a list of ellipsoids into paraview quick and dirty

Hi, I have a user that supplies me with a text file of ellipsoids specified by location, rotation, and axis, from which I plan to create Spheres modified by the Transform operator to make ellipsoids. I can write a function that basically does this: ellipsoids = open(filename, 'r').read() for

Re: [Paraview] libGL error: failed to load driver: swrast

> > Yes the link I gave you is the good one for that: > > http://kitware.github.io/paraviewweb/docs/guides/os_mesa.html > Thank you again. FYI, it refers to the 9.2.2, but ftp://ftp.freedesktop.org/pub/mesa/ only has 11.x versions. > We have EC2/GPU images that are public and fully setup if

Re: [Paraview] libGL error: failed to load driver: swrast

Yes the link I gave you is the good one for that: http://kitware.github.io/paraviewweb/docs/guides/os_mesa.html We have EC2/GPU images that are public and fully setup if you want to. I can give you the ami-xxx names if you want to. (Still have to publish that in a proper documentation online...)

Re: [Paraview] libGL error: failed to load driver: swrast

Thanks for the quick response, Seb. I'm using vagrant/VirtualBox, which is a headless VM. I am trying to use ParaViewWeb. Is there It would be helpful to have official KitWare Docker and Vagrant images for the ParaViewWeb demo. I'll be happy to contribute the creation scripts, but first have to

Re: [Paraview] libGL error: failed to load driver: swrast

Hi Rob, Is it a headless machine or not? The pvw-setup is targeting a regular desktop computer with GPU and proper OpenGL drivers. The setup that I was mentioning earlier is a special setup when no GPU is available hence the need to build ParaView specifically for your hardware. So my question

Re: [Paraview] Measure graphics performance?

At the VTK single node level, enable Module_vtkUtilitiesBenchmarks module in cmake, compile and run bin/TimingTests At the ParaView multiple node level, Chuck Atkins is nearly done with revamping the old benchmark.py and adding to it a simple canonical test script that uses the programmable

[Paraview] Measure graphics performance?

I need to do some quick performance tests to compare the results between two graphics cards using “real world” applications. Do you guys have a benchmark handy to measure interactive graphics performance??? Rick Angelini USArmy Research Laboratory CISD/HPC

Re: [Paraview] Threshold not working on points created from csv file

I'm not sure how to succinctly describe what is going on, but I will give it a try. The table to points is creating a data set with a single "cell" containing all of the points. This is a little bit weird thing to do since filters like threshold will treat all the points as a single cell, which

Re: [Paraview] libGL error: failed to load driver: swrast

Hi Rob, Are you planning to have a GPU on the server, or just a CPU? If you are targeting just CPU, you will have to build ParaView with OSMesa and llvmpipe (Which will provide somewhat slow rendering). Here is a documentation on how to build both of them:

[Paraview] CFP: EGPGV 2016 Visualization Showcase extended deadline 1 Apr 2016

[We apologize if you receive multiple copies of this message.] -- CFP VISUALIZATION SHOWCASES -- EXTENDED DEADLINE

Re: [Paraview] libGL error: failed to load driver: swrast

Someone else here may know better, but on Linux I believe it is not so much paraview as making sure you have the right OpenGL implementation. It might be a matter of grabbing a newer version of Mesa (provides OpenGL) using apt get or something like that. Push comes to shove you can build mesa

Re: [Paraview] libGL error: failed to load driver: swrast

Thanks, Ken. I am very new to ParaView. How do I tell ParaViewWeb to use llvmpipe? Rob ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and

Re: [Paraview] libGL error: failed to load driver: swrast

For software rasterization in Mesa I think llvmpipe is the safer bet. If I recall correctly swrast is an old legacy rasterizer and does not support the more modern OpenGL functions in Mesa. Ken On Mon, Mar 21, 2016 at 10:49 AM, Rob Nagler wrote: > I'm trying to install

[Paraview] libGL error: failed to load driver: swrast

I'm trying to install and run ParaViewWeb. I've tried: Fedora 21, Debian Jessie, & Ubuntu 14.0.4 and ParaView 4.1 (pvw-setup, stock pkgs, bin/src download) and 5.0 on each. None work, and they fail for different reasons. Here's one failure on Ubuntu 14.0.4 with

[Paraview] Threshold not working on points created from csv file

Good morning all, I have a small problem, I've imported a csv file with xyz data and converted it to points with the tabletopoints filter. The points show up just fine but I am unable to threshold the data... If I attempt to create a threshold that uses a valid range all data/points disappear. Am

Re: [Paraview] Error building Superbuild v5.0.0

> for info, i need to run the pvserver in mpi, + paraview cient to connect on > it. but is there another component to launch (a renderer or like ?) Nope, that's all you need. Check out the first chapter of the ParaView GUide. It gives a quick overview of the executables involved and how they play

Re: [Paraview] Error building Superbuild v5.0.0

lol simple ... and better :) i call the user to make a test. for info, i need to run the pvserver in mpi, + paraview cient to connect on it. but is there another component to launch (a renderer or like ?) 2016-03-21 14:07 GMT+01:00 Utkarsh Ayachit : > >

Re: [Paraview] Error building Superbuild v5.0.0

> xxx@xxx:/data/build-paraview/install/bin$ ./mpirun -np 6 pvserver & > [1] 23099 > [proxy:0:0@chalo-fl] HYDU_create_process (./utils/launch/launch.c:69): execvp > error on file pvserver (No such file or directory) Try running it as: > ./mpirun -np 6 ./pvserver Utkarsh

Re: [Paraview] Error building Superbuild v5.0.0

Hello all, The compilation is done ! I'd need to restart it many times, not sur it's good then (not try to restart all from the beginning) Now the test ... bad : i go in the subfolder install/bin and find a whole binary pack "ready", cool. I can launch pvserver (standalone,1core) and paraview +

Re: [Paraview] ParaView 5.0.0 for Windows x64 fails to open EnSight Gold files

ParaView 5.0.1 RC2 for Win-64 has been tested with my big EnSight case. I loaded case successfully and created slice and vectors (glyphs) on it, no any issues occured. Great thanks for debugging! Meanwhile, I noticed that the color bar behavior is not as good as it was in version 4.3. The color