Re: [Paraview] Confirming that pvserver runs with OSMesa + OpenSWR driver on cpu only compute nodes

2018-01-02 Thread Burlen Loring
Hi Fabrizio, in the shell where you launch your pvserver you could set the following environment variables: export LIBGL_ALWAYS_SOFTWARE=1 GALLIUM_DRIVER=swr this is bash syntax, your shell may be different. When I do that I see "SWR detected AVX" print in that shell when the connection

Re: [Paraview] gpu_shader4 extension is not supported

2017-05-23 Thread Burlen Loring
_AVCODECID=ON \ ... Burlen Loring wrote: - one build for the front end with GUI: it has no GPU but a windowing system (this is the blocking point at this time) OK. to accomplish this, first do a Mesa build configured as follows(glx+software rendering) ../mesa-17.0.6/configure --enable-texture-floa

Re: [Paraview] gpu_shader4 extension is not supported

2017-05-17 Thread Burlen Loring
uld I post on the Mesa forum ? Patrick Burlen Loring wrote: that's the point. this allows you to run without the windowing system or GPU on the cluster. Most cluster have neither. If you wanted to provide the GUI then I would suggest you have two installs of both ParaView and Mesa. One based

Re: [Paraview] gpu_shader4 extension is not supported

2017-05-16 Thread Burlen Loring
. Burlen On 05/16/2017 08:38 AM, Patrick Begou wrote: Burlen Loring wrote: ../mesa-17.0.2/configure --enable-texture-float --disable-glx --disable-dri --disable-egl --disable-gles1 --disable-gles2 --disable-gbm --disable-driglx-direct --disable-xvmc --enable-gallium-osmesa --with-gallium-drivers

Re: [Paraview] gpu_shader4 extension is not supported

2017-05-15 Thread Burlen Loring
Hi Patrick, Your output shows you enabled some gpu specific drivers, and GLX. I think that is going to screw things up for you. Best to disable all of them but the ones you specifically need and to explicitly disable glx. Here is how I configured OSMesa for a Cray

Re: [Paraview] gpu_shader4 extension is not supported

2017-05-12 Thread Burlen Loring
Hi Patrick, OSMesa (and friends such as OpenSWR) do not need to make use of GLX. In fact I think it should be disabled completely for that case in both Mesa and ParaView builds. For eg, when you configure ParaView you'd specify -DVTK_USE_X=OFF. At least this is how it was in the past. I

Re: [Paraview] problem freezing python

2017-04-24 Thread Burlen Loring
Error: No module named math On 04/24/2017 06:52 AM, Ben Boeckel wrote: On Fri, Apr 21, 2017 at 12:10:36 -0700, Burlen Loring wrote: That file lives in: lib/python2.7/config/config.c.in OK, it looks like the freeze_paraview.py file can't find it. Could you debug around line 250 to see what it is

Re: [Paraview] problem freezing python

2017-04-21 Thread Burlen Loring
On 04/21/2017 10:19 AM, Ben Boeckel wrote: On Thu, Apr 20, 2017 at 14:44:47 -0700, Burlen Loring wrote: [100%] Freezing Python and ParaView Python packages and modules Removing /usr/common/software/ParaView/builds/ParaView-5.3.0/Utilities/PythonInitializer/FrozenPython Error: could not find

Re: [Paraview] Program received signal SIGFPE, Arithmetic exception.

2017-03-21 Thread Burlen Loring
OK, good to know. would any one be willing to give a quick review? https://gitlab.kitware.com/paraview/paraview/merge_requests/1476 On 03/20/2017 12:16 PM, Ben Boeckel wrote: On Mon, Mar 20, 2017 at 11:31:28 -0700, Burlen Loring wrote: I had to apply to clang-format manually. it's up

Re: [Paraview] Program received signal SIGFPE, Arithmetic exception.

2017-03-20 Thread Burlen Loring
install clang-format, run `git clang-format` in your ParaView source directory, amend your commit, then force push it with `git gitlab-push -f`. - Cory On Fri, Mar 17, 2017 at 3:36 PM, Burlen Loring <burlen.lor...@gmail.com> wrote: fyi, https://gitlab.kitware.com/paraview/paraview/merge_r

Re: [Paraview] Program received signal SIGFPE, Arithmetic exception.

2017-03-17 Thread Burlen Loring
fyi, https://gitlab.kitware.com/paraview/paraview/merge_requests/1476 it complains about clang-format, but it seems that the source file was not formatted in that way to begin with. On 03/17/2017 12:11 PM, Burlen Loring wrote: Thank you guys. I poked around this morning and found

Re: [Paraview] Program received signal SIGFPE, Arithmetic exception.

2017-03-17 Thread Burlen Loring
Thank you guys. I poked around this morning and found the following: The "BlueObeliskElements" is the only cmap in the default presets that triggers the issue. It has more values than can be displayed on a single line, and this is what triggers the FPE in the logic. Enforcing a minimum

Re: [Paraview] Program received signal SIGFPE, Arithmetic exception.

2017-03-16 Thread Burlen Loring
not sure if it matters, but I had been trying to load a color map that was saved from ParaView 5.1.0. attached. On 03/16/2017 04:50 PM, Burlen Loring wrote: I tried out ParaView 5.3.0 today, and I encountered the above crash. steps to reproduce: load data (sphere source will work), set color

[Paraview] Program received signal SIGFPE, Arithmetic exception.

2017-03-16 Thread Burlen Loring
I tried out ParaView 5.3.0 today, and I encountered the above crash. steps to reproduce: load data (sphere source will work), set color by var, open color map dialog, change to categorical, open choose presets dialog, scroll down, when you get near the bottom you will get the crash. Program

Re: [Paraview] plugins with 5.2

2017-01-03 Thread Burlen Loring
! Hmm, that's odd. Can you share the plugin code with me? Let's see if I can reproduce the issue. Utkarsh On Tue, Jan 3, 2017 at 2:13 PM, Burlen Loring <blor...@lbl.gov> wrote: Hi Utkarsh, Happy new year! I have a couple of questions about the new way. Shouldn't this be automatically

[Paraview] plugins with 5.2

2016-12-21 Thread Burlen Loring
After upgrading to 5.2 my plugin is not compiling. When I configure the plugin I see a few pages of the following: CMake Warning (dev) at io/CMakeLists.txt:54 (add_library): Policy CMP0028 is not set: Double colon in target name means ALIAS or IMPORTED target. Run "cmake

Re: [Paraview] RAW (binary) file import issues

2016-11-25 Thread Burlen Loring
g the MPI-I/O path anyway. I would follow Berk’s suggesting of looking into the filesystem before diving into the guts of MPI-I/O. -Ken *From:*ParaView [mailto:paraview-boun...@paraview.org] *On Behalf Of *Burlen Loring *Sent:* Tuesday, November 22, 2016 12:55 PM *To:* Geveci, Berk (Exter

Re: [Paraview] RAW (binary) file import issues

2016-11-22 Thread Burlen Loring
I've hit that before. the RAW reader uses MPI-I/O, and MPI uses signed int everywhere in its API, so there are limits that you end up hitting. For instance to partition the data among processors one must give MPI-I/O the starting offset of the data in the file as a signed int, and that is

Re: [Paraview] associating table data with a Paraview source?

2016-08-25 Thread Burlen Loring
hey Cynthia, if your data is in, or can be converted to, CSV format just open it up, and apply the table to points filter, followed by glyph filter. table to points you'll need to specify the coordinate arrays and check keep all arrays option. in the glyph filter properties you can select a

Re: [Paraview] Importing paraview.simple from python

2016-08-10 Thread Burlen Loring
fyi, a common way to encounter Fatal Python error: PyThreadState_Get: no current thread is when cmake's find Python modules mix two version of Python. this happen if you have two installs, one in a system location and one else where with interpreter in the path. You can identify it in the

Re: [Paraview] problems using pvbatch in frozen build

2016-07-11 Thread Burlen Loring
certainly seems like a bug worth fixing. let me know if you want me to start a bug report. On 07/08/2016 01:19 PM, Burlen Loring wrote: Thanks Utakarsh. It sounds like it may be possible to work around the issue by not importing the lookuptable module from simple. However, it's "import

Re: [Paraview] [Non-DoD Source] making the leap to v5.1 on the cray

2016-07-07 Thread Burlen Loring
Research Laboratory CISD/HPC Architectures Team Phone: 410-278-6266 -Original Message- From: ParaView <paraview-boun...@paraview.org> on behalf of Burlen Loring <blor...@lbl.gov> Date: Tuesday, July 5, 2016 at 2:51 PM To: ParaView <paraview@paraview.org> Subject: [Non-DoD

Re: [Paraview] making the leap to v5.1 on the cray

2016-07-05 Thread Burlen Loring
got it thanks! On 07/05/2016 02:16 PM, Utkarsh Ayachit wrote: first of all, is 5.1 production ready? or is 4.4 still the way to go in a production environment? this would be the only install available for users so it's important that it function reliably/correctly. See this thread:

[Paraview] making the leap to v5.1 on the cray

2016-07-05 Thread Burlen Loring
Hi All, first of all, is 5.1 production ready? or is 4.4 still the way to go in a production environment? this would be the only install available for users so it's important that it function reliably/correctly. re: 5.1, I'm wondering what the recommended mesa config for use with pv 5.1 on

[Paraview] problems using pvbatch in frozen build

2016-07-05 Thread Burlen Loring
Hi All, I'm encountering some issues when trying to use pvbatch from a frozen build(PARAVIEW_FREEZE_PYTHON=ON). Seems that certain key python modules are missing.ie math. However, I can use Python shell feature in the GUI from the same build. Do we have any idea about what may be wrong with

Re: [Paraview] Memory leak with Catalyst

2016-05-23 Thread Burlen Loring
be willing to try it out if you have more details (commit hashtag, ticket, etc.), even if I have to figure out how to backport it from a newer version. Thanks, Tim *From:* Burlen Loring <burlen.lor...@gmail.com>

Re: [Paraview] Memory leak with Catalyst

2016-05-22 Thread Burlen Loring
*From:* ParaView <paraview-boun...@paraview.org> on behalf of Gallagher, Timothy P <tim.gallag...@gatech.edu> *Sent:* Friday, May 20, 2016 4:17 PM *To:* Burlen Loring; Andy Bauer *Cc:* paraview@paraview.org *Subject:* Re: [Para

Re: [Paraview] Memory leak with Catalyst

2016-05-20 Thread Burlen Loring
VTK_DEBUG_LEAKS, although will catch some serious errors, will not catch all kinds of leaks. For example you can have leaks where data erroneously accumulates with each time step, but is deleted at program termination. VTK_DEBUG_LEAKS will not catch that kind of error. It's probably better to

[Paraview] paraview crashes during startup

2016-02-09 Thread Burlen Loring
A fresh clone as of midday yesterday PV client fails to launch with the below error. I enabled mpi and python, everything else is default value. libGL error: No matching fbConfigs or visuals found libGL error: failed to load driver: swrast X Error: BadValue (integer parameter out of range for

Re: [Paraview] PYTHONPATH environmental variable

2015-06-17 Thread Burlen Loring
Polytechnique de Montréal/ /LADYF/ //Lab. de dynamique des fluides (514) 340 4711 ext 2489 Local: C-318.21.3* * On Wed, Jun 17, 2015 at 10:19 AM, Burlen Loring burlen.lor...@gmail.com mailto:burlen.lor...@gmail.com wrote: You also have to prepend the paths

Re: [Paraview] PYTHONPATH environmental variable

2015-06-17 Thread Burlen Loring
You also have to prepend the paths with the .so's to LD_LIBRARY_PATH before starting python. Burlen On 06/16/2015 07:19 PM, Felix Salazar wrote: Hello community, I normally run my Paraview scripts in pvpython, so far without issues. But I got some problems using specific Python functions

Re: [Paraview] Selecting volume rendering causes output to vanish

2015-06-13 Thread Burlen Loring
PM, Burlen Loring wrote: you ran out of memory. You may need more than 1 node, and a parallel file format. You mentioned that you had a grid of 500 x 500 points. You could save a lot of memory by using vtkImageData, vtkRectilinearMesh or vtkStructuredGrid if your data is amenable to one

Re: [Paraview] Selecting volume rendering causes output to vanish

2015-06-10 Thread Burlen Loring
On Wed, Jun 10, 2015 at 2:49 PM, Jeff Becker jeffrey.c.bec...@nasa.gov mailto:jeffrey.c.bec...@nasa.gov wrote: On 06/10/2015 11:46 AM, Burlen Loring wrote: Hmm. If Bunyk ray cast doesn't work some thing strange is going on as that is a software(non gpu) algorithm

Re: [Paraview] Selecting volume rendering causes output to vanish

2015-06-10 Thread Burlen Loring
2 things to try: set the remote render threshold to zero, and if that doesn't get it to show up, change the mapper to Bunyk ray cast. One of those usually works depending on what the cause of the issue is. On 06/10/2015 11:00 AM, Jeff Becker wrote: Hi. I have an unstructured grid file that

Re: [Paraview] Selecting volume rendering causes output to vanish

2015-06-10 Thread Burlen Loring
to unstructured data. If that works maybe something with your input data, or size of it. On 06/10/2015 11:27 AM, Jeff Becker wrote: On 06/10/2015 11:06 AM, Burlen Loring wrote: 2 things to try: set the remote render threshold to zero, and if that doesn't get it to show up, change the mapper to Bunyk ray cast

Re: [Paraview] save 'Surface LIC' as texture

2015-06-05 Thread Burlen Loring
*From:* Burlen Loring [burlen.lor...@gmail.com] *Sent:* Thursday, June 04, 2015 5:45 PM *To:* Göbbert, Jens Henrik; paraview@paraview.org *Subject:* Re: [Paraview] save 'Surface LIC' as texture I think it could be done if you're willing to hack into PV. There is already some mechanism

Re: [Paraview] save 'Surface LIC' as texture

2015-06-04 Thread Burlen Loring
I think it could be done if you're willing to hack into PV. There is already some mechanism in there for sucking textures back from the gpu and writing them to disk for debugging. It's not exactly what you need but at least will illustrate pulling data from GPU. a potential issue with this

Re: [Paraview] ParaView 4.3.1 client runs X out of memory

2015-05-22 Thread Burlen Loring
Hi Jeff, It really sounds like you are unintentionally using X forwarding. It could be baked into your ssh config or a bash alias. I see the window with the gears if you are really doing remote rendering, you won't see the window. you may be able to confirm accidental X forward using ssh

Re: [Paraview] Multiple GPUs per node

2015-05-11 Thread Burlen Loring
btw, here is an batch script https://github.com/burlen/pvserver-configs/blob/master/servers/nautilus/3.10.0-x/start_pvserver-x.qsub starting ParaView with pvservers assigned to GPU's round robin, from the SGI UV 1000 with 8 GPU. The other tricky aspect of running PV on multiple GPU is

[Paraview] Fwd: Re: Fwd: Image Doesn't load correctly

2015-05-05 Thread Burlen Loring
Forwarded Message Subject:Re: [Paraview] Fwd: Image Doesn't load correctly Date: Tue, 05 May 2015 09:14:06 -0700 From: Burlen Loring blor...@lbl.gov To: Dean, Kevin kevin.d...@decisionsciencescorp.com ParaView should set it after it determines if the reader

Re: [Paraview] Image Doesn't load correctly

2015-05-04 Thread Burlen Loring
Hi Kevin. Your RequestInformation looks a little bare. Unless things have changed recently, you might need to set WHOLE_EXTENT, ORIGIN, SPACING, CAN_PRODUCE_SUB_EXTENT keys there. and if you support parallel IO honor the requested extent in RequestData. Burlen On 05/04/2015 09:52 AM, Dean,

Re: [Paraview] default_servers.pvsc question

2015-04-15 Thread Burlen Loring
to the same problem we're trying to address :). What are your thoughts? Utkarsh On Mon, Apr 13, 2015 at 11:48 AM, Burlen Loring burlen.lor...@gmail.com wrote: OK, I added some notes based on the above discussion. On 04/13/2015 08:33 AM, Utkarsh Ayachit wrote: Great, let's start here: https

Re: [Paraview] default_servers.pvsc question

2015-04-15 Thread Burlen Loring
going back to your original question. when exec'ing new processes there are various flavors of exec, including one that uses your environment. Which made me wonder which flavor is PV using? I wrote a little pvsc to test this out(attached). Apparently PV does use the exec that includes your

Re: [Paraview] default_servers.pvsc question

2015-04-13 Thread Burlen Loring
: Burlen Loring burlen.lor...@gmail.com Date: Sunday, April 12, 2015 at 10:34 PM To: Utkarsh Ayachit utkarsh.ayac...@kitware.com, Rick Angelini richard.c.angelini@mail.mil Cc: paraview@paraview.org paraview@paraview.org Subject: Re: [Paraview] default_servers.pvsc question Hi Utkarsh, I think

Re: [Paraview] default_servers.pvsc question

2015-04-13 Thread Burlen Loring
).read() default_shell=default_shell.rstrip(\r\n) except: default_shell=/usr/krb5/bin/ Rick Angelini USArmy Research Laboratory CISD/HPC Architectures Team Phone: 410-278-6266 -Original Message- From: Burlen Loring burlen.lor

Re: [Paraview] default_servers.pvsc question

2015-04-12 Thread Burlen Loring
Hi Utkarsh, I think environment variables are kind of a band aid around a larger issue. In addition to leveraging the user's local environment, there's also no way to get information from the server side environment. for example list of account numbers a user can charge jobs to, or a list of

Re: [Paraview] dlopen: cannot load anymore object with static TLS

2015-03-27 Thread Burlen Loring
I don't know the answer but you might try adding -fPIC -ftls-model=global-dynamic to CMAKE_CXX_FLAGS and CMAKE_C_FLAGS vars when build PV and your plugin. On 03/27/2015 09:36 AM, Kit Chambers wrote: Hi All, I have a ParaView plugin which in turn links against a couple of other shared

Re: [Paraview] Hardware suggestions for volume rendering

2015-03-24 Thread Burlen Loring
I have the same issue with unstructured grids(not using the new opengl work yet). A while back I wanted to volume render a large image dataset after clipping it. The clip made it unstructured. This was on a few hundered nodes on edison, I couldn't get the unstructured volume rendering to work,

Re: [Paraview] server configuration with two factor authentication?

2015-03-20 Thread Burlen Loring
beside netcat, but it's easy to build, install, and use, and it's fast. On 03/20/2015 02:26 PM, Vanmoer, Mark W wrote: Hi Burlen, Are you using ncat to setup those connections because of a policy (like no outside network connections allowed) or for a technical reason? Mark *From:*Burlen Loring

Re: [Paraview] server configuration with two factor authentication?

2015-03-19 Thread Burlen Loring
that users get it by default. David E DeMarle Kitware, Inc. RD Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 tel:518-881-4909 On Thu, Mar 19, 2015 at 11:56 AM, Burlen Loring burlen.lor...@gmail.com mailto:burlen.lor...@gmail.com wrote: Hi Mark, This works

Re: [Paraview] server configuration with two factor authentication?

2015-03-19 Thread Burlen Loring
...@kitware.com] *Sent:* Thursday, March 19, 2015 1:28 PM *To:* Burlen Loring *Cc:* Vanmoer, Mark W; paraview@paraview.org *Subject:* Re: [Paraview] server configuration with two factor authentication? I liked this bit too as the windows version 'xterm -e ssh '. Command exec=cmd.exe delay=10 Arguments

Re: [Paraview] server configuration with two factor authentication?

2015-03-19 Thread Burlen Loring
Hi Mark, This works without anything special if you launch in an xterm. We did this at NICS which requires both ssh authentication and rsa secure id token. Here is an example https://github.com/burlen/pvserver-configs/blob/master/pvsc/edison-unix.pvsc Burlen On 03/19/2015 06:50 AM,

Re: [Paraview] [EXTERNAL] Re: Trace recorder and presets (color table)

2015-03-18 Thread Burlen Loring
? Thanks *From:*Burlen Loring [mailto:blor...@lbl.gov] *Sent:* Tuesday, March 17, 2015 2:17 PM *To:* Scott, W Alan; paraview@paraview.org *Subject:* Re: [EXTERNAL] Re: [Paraview] Trace recorder and presets (color table) Hi Alan, The verbosity of the trace can be confusing, 90% of it is unnecessary

Re: [Paraview] [EXTERNAL] Re: Trace recorder and presets (color table)

2015-03-17 Thread Burlen Loring
] renderView1.CameraParallelScale = 17.320508075688775 uncomment the following to render all views # RenderAllViews() # alternatively, if you want to write images, you can use SaveScreenshot(...). *From:*Burlen Loring [mailto:blor...@lbl.gov] *Sent:* Monday, March 16, 2015 4:45 PM *To:* Scott, W

Re: [Paraview] Trace recorder and presets (color table)

2015-03-16 Thread Burlen Loring
Hi Alan, You can use the AssignLookupTable function to reference builtin lookup tables by name. For example see code between # marks below. There are a few other conveniences for working with the builtin tables as well, see this recipe

Re: [Paraview] wiki issue

2015-02-27 Thread Burlen Loring
http://www.paraview.org/Wiki/ParaView/Line_Integral_Convolution On 02/27/2015 02:16 PM, David E DeMarle wrote: Looking…. can you point me at a specific page Burlen? ty On Fri, Feb 27, 2015 at 5:06 PM, Burlen Loring burlen.lor...@gmail.com mailto:burlen.lor...@gmail.com wrote: Hi All

Re: [Paraview] reducing startup time on cray

2015-02-26 Thread Burlen Loring
Thanks! I enabled this in my 4.3.1 installs. On 02/23/2015 06:12 AM, Utkarsh Ayachit wrote: Burlen, I'm unfamiliar with freezing python and how it would work with pvserver, pvbatch, or pvpython. Question: how/what do we freeze in the pvserver case? Check this out:

Re: [Paraview] Minimum system requirement for PV 4.3 volume rendering?

2015-02-25 Thread Burlen Loring
Hi Ruq, I'm not sure why it works in 4.2 and not 4.3. I assume someone else reading this who knows about the recent changes could comment. The error message shows some missing open gl extensions. Are you sure you have the latest driver installed? GL_ARB_multitexture is not typically an

Re: [Paraview] [Paraview-developers] min and max range mapping data in color map editor

2015-02-18 Thread Burlen Loring
also, usually ParaView colors by a scalar value and from your question it seems you are looking at position arrays (x,y,z). Do you have any scalar arrays defined? As Ken said, would help to know more about your data. On 02/18/2015 07:40 AM, Moreland, Kenneth wrote: This question is probably

[Paraview] reducing startup time on cray

2015-02-06 Thread Burlen Loring
Hi All, I want to share a performance issue related to PV start up time, which in general on our cray's is significant usability issue, especially on Hopper. Earlier this week NERSC did some upgrades on one of our Crays which introduced some issues that prevent ParaView from starting. In

Re: [Paraview] reducing startup time on cray

2015-02-06 Thread Burlen Loring
Utkarsh, Berk, It makes sense to me too. Good, I will file a bug report so this doesn't get lost. Having said that, wouldn't it be better to go to the next step and use a frozen Python? Anything to improve the scalability of python would be huge and worth looking into. NERSC maintains

Re: [Paraview] Writer plugin?

2015-01-28 Thread Burlen Loring
The WriterProxy may have a special file_name_method attribute that needs to be set. I'm not sure if that's required, optional, or long since obsolete since I haven't used our plugin in quite a while. 13 WriterProxy name=vtkSQBOVWriter 14 class=vtkSQBOVWriter 15

[Paraview] building cosmo tools

2015-01-21 Thread Burlen Loring
Hi All, I need to build CosmoTools extensions in ParaView. There are some dependencies that I'm having a hard time locating. For example GenericIO. Web search turns up nill, and the URL listed in the super build(git://kwsource.kitwarein.com/genericio/genericio.git) seems to be either private

Re: [Paraview] Python paraview.simple: Zoom To Data?

2015-01-11 Thread Burlen Loring
Hi Liam, On 1/9/2015 10:52 AM, Liam wrote: Just one more question. How do you define: far = config.camFac your question is a follow up to the script about automatically positioning the camera when viewing 2d axis aligned image data from thread

Re: [Paraview] Help with memory crash?

2015-01-09 Thread Burlen Loring
Hi Nikolaos, One thing that I would suggest is to restructure your script so that you do not create new objects inside your loop. You can usually construct your rendering pipeline first then loop over the files(times, arrays, etc) modifying the existing pipeline objects and then calling

Re: [Paraview] paraview cmake can't find proper qt

2015-01-09 Thread Burlen Loring
Hi Jeff, Here are the vars that I set: prepend-path PATH /work/apps/qt-4.8.2/bin prepend-path MANPATH :/work/apps/qt-4.8.2/man prepend-path LD_LIBRARY_PATH /work/apps/qt-4.8.2/lib prepend-path LD_RUN_PATH /work/apps/qt-4.8.2/lib after sourcing this, typing which

Re: [Paraview] Trace recorder missing color preset changes

2014-12-23 Thread Burlen Loring
Hi Alan, Did you want to load a preset color lut by name from python? If so, this example shows how: http://www.paraview.org/Wiki/ParaView/Python/Lookup_tables That commit was accepted as an interim measure, was never publicized, and Utkarsh may have a better way by now. Burlen On

Re: [Paraview] paraview web issue

2014-11-26 Thread Burlen Loring
else. Seb On Tue, Nov 25, 2014 at 5:00 PM, Burlen Loring blor...@lbl.gov mailto:blor...@lbl.gov wrote: Hi Sebastien, OK, I finally upgrade to Ubuntu 14.04 and apache 2.4! however, I still have some issue. again I see the render window pop up

Re: [Paraview] paraview web issue

2014-11-25 Thread Burlen Loring
/Nightly/www/js-doc/index.html#!/guide/apache_front_end http://www.paraview.org/ParaView3/Doc/Nightly/www/js-doc/index.html#%21/guide/apache_front_end Seb On Mon, Nov 24, 2014 at 12:47 PM, Burlen Loring blor...@lbl.gov mailto:blor...@lbl.gov wrote: Hi Sebastien, this is for a public

Re: [Paraview] paraview web issue

2014-11-24 Thread Burlen Loring
Hi Sebastien, this is for a public deployment but I am testing in the browser while it locally logged into the system. This server is running ubuntu 11.04, apache 2.2.22. I hope that this isn't a roadblock.I can't easily upgrade. your instructions for 14.04 went off OK but in 2 spots I had

Re: [Paraview] volume color transfer table.

2014-11-07 Thread Burlen Loring
that is indeed annoying, and would be very nice to be able to save the opacity table. A work around is use a state file. The opacity tables will be saved/restored. note: 4.2 has a bug in state file loading re: time. depending on your scenario you may need to use 4.1. On 11/07/2014 08:33 AM,

Re: [Paraview] HPC paraview

2014-10-30 Thread Burlen Loring
Dick Perry Avenue, Technology Park Kensington, Western Australia. 6151 On 27/10/2014, at 11:10 PM, Burlen Loring wrote: Hi Christopher, Are you by any chance logged in with ssh X11 forwarding (ssh -X ...)? It seems the error you report comes up often in that context. X forwarding would

Re: [Paraview] PV 4.2.0 Color legend disappearing

2014-10-30 Thread Burlen Loring
yep I've seen that and a hosty of other flakeyness that I haven't had time to make bug reports about. using 4.1 for now. On 10/29/2014 04:26 PM, Scott, W Alan wrote: In ParaView 4.2.0, I have found a few cases where the color legend disappears, and I can’t get it back. Has anyone else seen

Re: [Paraview] HPC paraview

2014-10-28 Thread Burlen Loring
awesome! Chris B On 27/10/2014, at 11:10 PM, Burlen Loring wrote: Hi Christopher, Are you by any chance logged in with ssh X11 forwarding (ssh -X ...)? It seems the error you report comes up often in that context. X forwarding would not be the right way to run PV on your cluster. Depending on how

Re: [Paraview] Paravew on XC30

2014-10-27 Thread Burlen Loring
Hi Christopher, I can't help you with the superbuild, but I can show you how to build PV on the XC30. here's the script https://github.com/burlen/pvserver-configs/blob/master/servers/edison/builds/config-pv-mesa.sh I used to build ParaView 4.2 with PrgEnv-gnu/5.2.25 on our XC30 You'll see a

Re: [Paraview] HPC paraview

2014-10-27 Thread Burlen Loring
Hi Christopher, Are you by any chance logged in with ssh X11 forwarding (ssh -X ...)? It seems the error you report comes up often in that context. X forwarding would not be the right way to run PV on your cluster. Depending on how your cluster is setup you may need to start up the xserver

Re: [Paraview] Segmentation Fault when using the vtkPVDReader

2014-10-27 Thread Burlen Loring
will try adding this. Currently I need to read and traverse the dataset without adding any filters or processing the data. I it still needed to create a pipeline in this case? Kind regards, Bogdan On 10/24/2014 06:14 PM, Burlen Loring wrote: Hi Bogdan, You are writing a stand alone C++ app right

Re: [Paraview] Paravew on XC30

2014-10-27 Thread Burlen Loring
AM, Burlen Loring blor...@lbl.gov wrote: Hi Christopher, I can't help you with the superbuild, but I can show you how to build PV on the XC30. here's the script https://github.com/burlen/pvserver-configs/blob/master/servers/edison/bui lds/config-pv-mesa.sh I used to build ParaView 4.2

Re: [Paraview] Segmentation Fault when using the vtkPVDReader

2014-10-24 Thread Burlen Loring
Hi Bogdan, You are writing a stand alone C++ app right? Are you setting up to run the composite data pipeline as in the following example? 100 vtkCompositeDataPipeline* cexec=vtkCompositeDataPipeline::New(); 101 vtkAlgorithm::SetDefaultExecutivePrototype(cexec); 102 cexec-Delete();

Re: [Paraview] Filter to keep points, dropping topology

2014-10-22 Thread Burlen Loring
don't forget to add vertex type cells, or you will not be able to see the points, and that it's going to be more complicated if you're starting from data types that have implicit points. On 10/22/2014 07:52 AM, Biddiscombe, John A. wrote: Output-SetPoints(input-GetPoints()); Or

Re: [Paraview] Filter to keep points, dropping topology

2014-10-22 Thread Burlen Loring
the points first, and do the snapping as a next step. So that is not a good idea? I need to do it all in one go? Regards, Bertwim On 10/22/2014 04:58 PM, Burlen Loring wrote: don't forget to add vertex type cells, or you will not be able to see the points, and that it's going to be more

Re: [Paraview] BOX - volume?

2014-10-16 Thread Burlen Loring
/2014 09:58 PM, Burlen Loring wrote: progress! it sounds like volume rendering is working on the wavelet dataset. You do need the scalars for volume rendering, so make sure you have those when you try. You need to select the scalars in the drop down also, I usually do

Re: [Paraview] BOX - volume?

2014-10-14 Thread Burlen Loring
. This is complete unknown terrain for me. Regards, Bertwim On 10/14/2014 09:58 PM, Burlen Loring wrote: progress! it sounds like volume rendering is working on the wavelet dataset. You do need the scalars for volume rendering, so make sure you have those when you

Re: [Paraview] Disappearing volume rendering?

2014-10-13 Thread Burlen Loring
do you have any scalars? those are not optional for volume rendering. Additionally you may need to adjust the transfer function, On 10/13/2014 10:22 AM, B.W.H. van Beest wrote: No, it doesn't work. The filter creates tets, which are visible in the wireframe representation, but when I select

Re: [Paraview] new Source plugin: no show!

2014-10-05 Thread Burlen Loring
buying is that it seems outdated (because it refers to version 3). The texture coordinates I had found on Google indeed. What I needed was how to apply it in Paraview/VTK. I will look into that again Maybe it becomes clear now. Thanks Bertwim On 10/05/2014 05:05 AM, Burlen Loring wrote: I assume

Re: [Paraview] new Source plugin: no show!

2014-10-04 Thread Burlen Loring
I assume in your request data you are generating a vtkPolyData dataset. At the end of request data call dataset-Print(cerr); . That's the one of the best debug method when you don't see what you think you should in PV while developing a new filter/source/reader what ever. The information tab

Re: [Paraview] Paraview-Wiki: OSMesa

2014-09-26 Thread Burlen Loring
Hi Gerrit, The code on the Wiki has been tested with PV 4.0.0, but it sounds like it no longer works. The issue is that if you do not put *something in the GL library then CMake will fill it in with the system libGL. That is the wrong thing to do when using OSMesa and can lead to run time

Re: [Paraview] proper formatting of 2D data

2014-09-19 Thread Burlen Loring
Hi Robert, Good one! The slice rep uses GPU textures and this behavior looks a bug in the logic that sets up the texture. You should file a bug report. There's an easy workaround. Convert to a positive spacing and adjust the origin accordinigly. The data will the occupy the same region.

Re: [Paraview] Quadrature Points filters

2014-08-26 Thread Burlen Loring
Hi Ken, Those are for visualizing data at locations used internally by FE solvers. The menu category was added a while back (3.98?) when I fixed a couple of bugs reported here on the user list. The filters themselves have been around for a while.

Re: [Paraview] Strange opacity behavior

2014-08-25 Thread Burlen Loring
I have the same issue, I reported back in may http://public.kitware.com/pipermail/paraview/2014-May/031007.html On 08/25/2014 03:57 PM, Yi Chen wrote: Hi Ken, Thanks a lot for your fascinating answer. In my application of visualizing multi-floor buildings a higher peel number is necessary.

Re: [Paraview] A Forward Connection Over two ssh Tunnel

2014-08-19 Thread Burlen Loring
/ComputationalRadiationPhysics/picongpu/wiki/ParaView Best, Axel On 18.08.2014 22:43, Burlen Loring wrote: Hi Utkarsh, Sure I can do that. Burlen On 08/18/2014 01:36 PM, Utkarsh Ayachit wrote: Burlen, Very cool. When you get the chance, mind updating the Wiki? Thanks Utkarsh On Mon, Aug 18, 2014 at 12:37 PM

Re: [Paraview] A Forward Connection Over two ssh Tunnel

2014-08-18 Thread Burlen Loring
Hi Ehsan, As Utkarsh says you need to use a reverse connection. I suggest ncat http://nmap.org/ncat/ instead of portfwd because portfwd is a long dead project with no support and it's failed to compile on some systems I used. Here's a schematic of the setup [work station] [

Re: [Paraview] A Forward Connection Over two ssh Tunnel

2014-08-18 Thread Burlen Loring
Hi Utkarsh, Sure I can do that. Burlen On 08/18/2014 01:36 PM, Utkarsh Ayachit wrote: Burlen, Very cool. When you get the chance, mind updating the Wiki? Thanks Utkarsh On Mon, Aug 18, 2014 at 12:37 PM, Burlen Loring blor...@lbl.gov wrote: Hi Ehsan, As Utkarsh says you need to use

Re: [Paraview] [ParaView] Unofficial ParaView 4.1.0 SDK for Windows 32 and 64-bit

2014-08-13 Thread Burlen Loring
compiler? Qt distributes binaries for 2010, 2012, 2013. I suppose we can pick 2012 :). On Tue, Aug 12, 2014 at 11:50 PM, Burlen Loring burlen.lor...@gmail.com wrote: Ahh, that may be, I wouldn't have noticed it since I have admin on my account. as far as the version of the standard implemented

Re: [Paraview] [ParaView] Unofficial ParaView 4.1.0 SDK for Windows 32 and 64-bit

2014-08-13 Thread Burlen Loring
I was thinking along the lines that the ParaView installer, could leverage the python official installer behind the scenes, but direct it into the ParaView specific location... On 08/13/2014 07:59 AM, Utkarsh Ayachit wrote: On Wed, Aug 13, 2014 at 10:56 AM, Burlen Loring burlen.lor

Re: [Paraview] streamlines on 2D plane from 3D data

2014-08-12 Thread Burlen Loring
Hi Ryan, Try using Surface Vectors filter to remove the out of surface component from the vector field, and make sure your seeds are exactly on the surface. As far as surface lic, are you sure you selected the right vector field? If yes, please share the data and I'll see if I can duplicate

Re: [Paraview] [ParaView] Unofficial ParaView 4.1.0 SDK for Windows 32 and 64-bit

2014-08-12 Thread Burlen Loring
MPI is officially supported any more. Something to think about for 4.3, not sure I want to make the plunge for 4.2 -- but we'll keep the options open :). Utkarsh On Mon, Aug 11, 2014 at 12:46 PM, Burlen Loring blor...@lbl.gov wrote: Hi Utkarsh, I think it does implement MPI2. At least my

Re: [Paraview] [ParaView] Unofficial ParaView 4.1.0 SDK for Windows 32 and 64-bit

2014-08-11 Thread Burlen Loring
Hi Utkarsh, I think it does implement MPI2. At least my codes make heavy use of MPI 2 and it works fine. However, I'll look into it and report back. Microsoft's documentation says: You may also redistribute this MS-MPI installation package with your own applications, to facilitate

Re: [Paraview] [ParaView] Unofficial ParaView 4.1.0 SDK for Windows 32 and 64-bit

2014-08-08 Thread Burlen Loring
OpenMPI dropped support for windows some time ago. Would it not make sense to use MS MPI? https://www.open-mpi.org/software/ompi/v1.6/ms-windows.php http://msdn.microsoft.com/en-us/library/bb524831(v=vs.85).aspx http://msdn.microsoft.com/en-us/library/bb524831%28v=vs.85%29.aspx On 08/08/2014

Re: [Paraview] [ParaView] Unofficial ParaView 4.1.0 SDK for Windows 32 and 64-bit

2014-08-08 Thread Burlen Loring
isn't linking to it in the first place. Although I vaguely remember a ParaView version that was linked to a stub MPI, possibly because of that... On 08-08-2014 17:21, Burlen Loring wrote: OpenMPI dropped support for windows some time ago. Would it not make sense to use MS MPI? https

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