Re: [Paraview] Paraview closes with a core dump

2017-02-24 Thread Mathieu Westphal 
Great, happy to help.

Mathieu Westphal

On Fri, Feb 24, 2017 at 12:56 AM, Robert Sawko 
wrote:

> Mathieu,
>
> Turned out that Intel was getting in the way... The integrated card was
> somehow
> conflicting with the discrete NVidia card and I had to reconfigure my X
> settings somewhat as described here:
>
> https://bbs.archlinux.org/viewtopic.php?id=223435
>
> This problem developed spontaneously though as I definitely had glxgears,
> paraview etc working before, so I am not exactly sure core dumps suddenly.
> But
> I am pleased that I got some more clarity on the way I am using my system.
>
> Thanks for all your earlier suggestions.
>
> Best wishes,
> Robert
> --
> Indian in the mountain
> http://en.wikipedia.org/wiki/Crazy_Horse_Memorial
> http://en.wikipedia.org/wiki/Korczak_Ziolkowski
>
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[Paraview] Extracting the Cartesian coordinates of points

2017-02-24 Thread Dimitrova, Maria 



Dear all,


I was looking for a way to find the coordinates of a point where I click on and 
came across this example for a programmable filter.


https://xrunhprof.wordpress.com/2012/07/17/display-point-coordinates-in-paraview/

Display point coordinates in Paraview | 
XRunHProf
xrunhprof.wordpress.com
Here is how to display point coordinates in Paraview. First create a 
programmable filter with the following code: Then select points and enable 
point ...

I made the filter for a vti source where there is a 3D array of the x, y and z 
components of induced currents. I chose Points representation and tried 
selecting points but no coordinates appear on the screen. It seems that neither 
of the selection tools can help, even though I see that points are being 
selected because they get coloured in magenta. Do you have any advise what 
could be wrong? Paraview 5.2.0 MPI, OpenGL running on Windows 10.


Best regards,

Maria
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Re: [Paraview] ParaView 5.3.0 Release Candidate 1 binaries are available for download

2017-02-24 Thread Gena Bug via ParaView 

Hi, Utkarsh

I've just tried RC2 and saw that plots looks much better, thanks!

I also noticed another issues:
dot and comma: https://gitlab.kitware.com/paraview/paraview/issues/17225
rescale: https://gitlab.kitware.com/paraview/paraview/issues/17226

However, they both concern my regional settings (ru). After switching to 
C they are gone.



Debian testing amd64, kf5, plasma5

On 20.02.2017 23:48, Utkarsh Ayachit wrote:

Gena,

I can certainly reproduce this issue. Let me see what's going on. I've
reported the issue here:
https://gitlab.kitware.com/paraview/paraview/issues/17202

On Sat, Feb 18, 2017 at 10:02 AM, Gena Bug via ParaView
 wrote:

Hi,

I noticed a difference in the plot rendering (Line Chart View) -- in the
5.3RC1 lines aren't smooth as it were in 5.2.

Another difference is that in 5.3RC1 you can't set real numbers in the axis
custom range fields using . (dot), only with , (comma).

Debian testing amd64, nvidia, fxaa disabled.


On 13.02.2017 19:49, Cory Quammen wrote:


Folks,

Binaries and source code zip files and tar balls for ParaView 5.3.0
Release Candidate 1 are now available for download from

http://www.paraview.org/download/

Please let us know if you run into any problems with this release
candidate.

Sincerely,
Cory



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[Paraview] How to save a high-resolution image that contains a selected region of the viewport?

2017-02-24 Thread 张驭洲 

Hello,

I'm using paraview 5.2.0 to render a relatively large dataset. In the simulated 
region, the Z direction is much larger than that of X and Y. I want to save a 
high-resolution image that contains the whole simulation region, but no other 
regions. However, by only specifying a relatively high resolution, like 
2,000*50,000,  in the Save Screenshot Options dialog, I got an image that 
mainly contains the background, not the simulation region. I wonder if I can 
select the region that I want to save and specify a high resolution to get the 
details in the region and then  save it as an image?

Thanks!
-Zhang





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Re: [Paraview] Extracting the Cartesian coordinates of points

2017-02-24 Thread Dennis Conklin 
Maria,

I'm not sure if you want nodal coordinates or induced current components but 
either way you could get them as:

Calculator filter - make a vector from your desired components like:
Name:  coordinates
Expression:   coords_X*iHat+coords_Y*jHat+coords_Z*kHat
Then use Selection Display Inspector to select coordinates as Point Labels.
Then Interactive Select Points On and you should get the 3 numbers you want.

Hope this helps.

Dennis
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Re: [Paraview] Issues with OpenGL2 support for off-screen Mesa

2017-02-24 Thread yvan . fournier 
Hi Chuck,

here is what I have in /home/D43345/opt/Mesa-13.0/arch/calibre9/lib:

-rwxr-xr-x 1 D43345 rdusers 1098 Feb 22 15:24 libOSMesa.la
lrwxrwxrwx 1 D43345 rdusers   18 Feb 22 15:24 libOSMesa.so -> 
libOSMesa.so.8.0.0
lrwxrwxrwx 1 D43345 rdusers   18 Feb 22 15:24 libOSMesa.so.8 -> 
libOSMesa.so.8.0.0
-rwxr-xr-x 1 D43345 rdusers 47309888 Feb 22 15:24 libOSMesa.so.8.0.0
-rwxr-xr-x 1 D43345 rdusers  962 Feb 22 15:24 libglapi.la
lrwxrwxrwx 1 D43345 rdusers   17 Feb 22 15:24 libglapi.so -> 
libglapi.so.0.0.0
lrwxrwxrwx 1 D43345 rdusers   17 Feb 22 15:24 libglapi.so.0 -> 
libglapi.so.0.0.0
-rwxr-xr-x 1 D43345 rdusers  1400520 Feb 22 15:24 libglapi.so.0.0.0
-rwxr-xr-x 1 D43345 rdusers 1018 Feb 22 15:24 libswrAVX.la
lrwxrwxrwx 1 D43345 rdusers   18 Feb 22 15:24 libswrAVX.so -> 
libswrAVX.so.0.0.0
lrwxrwxrwx 1 D43345 rdusers   18 Feb 22 15:24 libswrAVX.so.0 -> 
libswrAVX.so.0.0.0
-rwxr-xr-x 1 D43345 rdusers 97879312 Feb 22 15:24 libswrAVX.so.0.0.0
-rwxr-xr-x 1 D43345 rdusers 1024 Feb 22 15:24 libswrAVX2.la
lrwxrwxrwx 1 D43345 rdusers   19 Feb 22 15:24 libswrAVX2.so -> 
libswrAVX2.so.0.0.0
lrwxrwxrwx 1 D43345 rdusers   19 Feb 22 15:24 libswrAVX2.so.0 -> 
libswrAVX2.so.0.0.0
-rwxr-xr-x 1 D43345 rdusers 96655416 Feb 22 15:24 libswrAVX2.so.0.0.0
drwxr-xr-x 2 D43345 rdusers 4096 Feb 22 15:24 pkgconfig


And here is the summary after configuration of Mesa:

prefix:  /home/D43345/opt/Mesa-13.0/arch/calibre9
exec_prefix: ${prefix}
libdir:  ${exec_prefix}/lib
includedir:  ${prefix}/include

OpenGL:  yes (ES1: no ES2: no)

OSMesa:  libOSMesa (Gallium)

GLX: no

EGL: no

Vulkan drivers:  no

llvm:yes
llvm-config: /home/D43345/opt/llvm-3.9/arch/calibre9/bin/llvm-config
llvm-version:3.9.1

Gallium drivers: swrast swr
Gallium st:  mesa

HUD extra stats: no
HUD lmsensors:   no

Shader cache:yes
With SHA1 from:  libcrypto

Shared libs: yes
Static libs: no
Shared-glapi:yes

CFLAGS:  -g -O2 -Wall -std=c99 
-Werror=implicit-function-declaration -Werror=missing-prototypes 
-fno-math-errno -fno-trapping-math
CXXFLAGS:-g -O2 -Wall -fno-math-errno -fno-trapping-math
Macros:  -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS 
-D_GNU_SOURCE -DUSE_SSE41 -DUSE_GCC_ATOMIC_BUILTINS -DNDEBUG -DUSE_X86_64_ASM 
-DHAVE_XLOCALE_H -DHAVE_SYS_SYSCTL_H -DHAVE_STRTOF -DHAVE_MKOSTEMP 
-DHAVE_DLOPEN -DHAVE_POSIX_MEMALIGN -DHAVE_SHA1 -DMESA_EGL_NO_X11_HEADERS 
-DHAVE_LLVM=0x0309 -DMESA_LLVM_VERSION_PATCH=1

LLVM_CFLAGS: -I/home/D43345/opt/llvm-3.9/arch/calibre9/include  
-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
LLVM_CXXFLAGS:   -I/home/D43345/opt/llvm-3.9/arch/calibre9/include
-W -Wno-unused-parameter -Wwrite-strings  -Wno-missing-field-initializers  
-Wno-long-long -Wno-maybe-uninitialized -Wdelete-non-virtual-dtor -Wno-comment 
-Werror=date-time -std=c++11   -D__STDC_CONSTANT_MACROS 
-D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
LLVM_CPPFLAGS:   -I/home/D43345/opt/llvm-3.9/arch/calibre9/include  
-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
LLVM_LDFLAGS:-L/home/D43345/opt/llvm-3.9/arch/calibre9/lib 

PYTHON2: python2.7

Run 'make' to build Mesa


Best regards,

  Yvan

- Mail original -
De: "Chuck Atkins" 
À: "yvan fournier" 
Cc: "ParaView Mailing List" 
Envoyé: Jeudi 23 Février 2017 19:14:03
Objet: Re: [Paraview] Issues with OpenGL2 support for off-screen Mesa



Hi Yvan, 
What are the resulting libraries in 
/home/D43345/opt/Mesa-13.0/arch/calibre9/lib after the Mesa install? It looks 
like something has gone a bit awry with the Mesa build. Also, what does the 
summary look like that's printed out at the end of ./configure for Mesa? 









-- 
Chuck Atkins 
Staff R&D Engineer, Scientific Computing 
Kitware, Inc. 



On Wed, Feb 22, 2017 at 7:00 PM, < yvan.fourn...@free.fr > wrote: 


Hello, 

I recently encountered issues related to the OpenGL2 support for off-screen 
Mesa. Up to at least ParaView V5.1.2, I could use ParaView/Catalyst built with 
OSMesa with no specific issues (I mostly used OSMesa compiled without LLVM, as 
rendering did not represent a huge portion of my compute time. 

I'm using Catalyst in the context of the Code_Saturne CFD code. By default, the 
code includes a plugin, linked to both ParaView or a Catalys edition (based on 
the info from the cmake entry in ParaView installs when 
-DPARAVIEW_INSTALL_DEVELOPMENT_FILES=ON is used). On Linux systems, the plugin 
is loaded with dlopen(, RTLD_LAZY). 
We use Catalyst Python scripts, so the plugin goes through ParaView's Python 
layer also to render images. 

On my personal PC, r

[Paraview] Current time in the calculator

2017-02-24 Thread Scott, W Alan 
>From a customer:




Is there any way to use the current time as a scalar in the Calculator field?



I have in mind calculating cos( coorX * time)





Thanks!



Alan




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