[Gate-users] Problem with Install Vrmlview

Tue Apr 17 13:19:34 CEST 2018

Hi David

Thanks for your suggestion.

When I add Phantom to the code and want to see the position and track of
particles:OGLSXl only show the Geometry and phantom but not the tracks at
first, after a while the viewer omit the geometry and phantom and only show
the particle in space.
I attached the first step of OGLSX .

For freewrl your suggestion work and it show the geometry but when i add
the phantom it stop working and do not answer!!!!!!!!!!!!!!

I also attached the hepRapp out put when I have a rotation Gantry. it can
not show properly a rotated cylinder or cone!!
Qt is not work when I add phantom to the code too....

On Mon, Apr 16, 2018 at 8:50 PM Boersma David <david.boersma at medaustron.at>
wrote:

> Hi Mery,
>
>
>
> Please keep the conversation on the mailing list. The topic could possibly
> be useful to other users. And maybe there is someone on the list who can
> answer these questions better/faster than I can.
>
>
>
> Can you describe in a bit more detail what is not working properly when
> you add a phantom and view your setup in Gate with OGLSX?
>
>
>
> About “error while loading shared libraries”:
>
> ·         Check where exactly the file libFreeWRL.so.2 got installed,
> let’s say it turns out to be /some/long/path/lib/libFreeWRL.so.2
>
> ·         Run this command (with the proper path, of course): export
> LD_LIBRARY_PATH=/some/long/path/lib:$LD_LIBRARY_PATH
>
> ·         Try running freewrl, in the same shell (terminal) where you did
> the “export” command.
>
> o   If it fails with the same error: maybe you made a typo? Maybe
> something else is wrong?
>
> o   If it works: congratulations! Note that right now it only works in
> this shell. If you logout and log back in, or you open a new terminal
> window, then you first need to run that “export” command again. If you
> think you will use this program a lot then you can add that export command
> to your shell configuration so that it gets loaded automatically when you
> login. Or you add an alias to your .bashrc, something like “alias
> fw=’export ): export LD_LIBRARY_PATH=/some/long/path/lib:$LD_LIBRARY_PATH
> && freewrl’”
>
>
>
> Good luck,
>
> David
>
>
>
> *From:* Mery MB [mailto:mery.mb.mph at gmail.com]
> *Sent:* Monday, April 16, 2018 5:59 PM
> *To:* Boersma David <david.boersma at medaustron.at>
> *Subject:* Re: [Gate-users] Problem with Install Vrmlview
>
>
>
> Hi Dear David
>
> Thanks for your email.
>
> Actually I need a proper viewer to view my geometry.
>
> I simulate a linac with rotated Gantry and source ... The only viewer
> which is  show my geometry is OGLSX But when I add the phantom it do not
> work properly.....
>
> I tried to install freewrl but it not work after installation  and get
> this error:
>
> freewrl: error while loading shared libraries: libFreeWRL.so.2: cannot
> open shared object file: No such file or directory
>
> I wonder if you can help me in this issue too?
>
> Best
>
> Mery
>
>
>
> On Mon, Apr 16, 2018 at 5:20 PM Boersma David <david.boersma at medaustron.at>
> wrote:
>
> Hi Mery,
>
>
>
> I see that this VRMLview tool is advertised on our wiki:
>
>
> http://wiki.opengatecollaboration.org/index.php/Users_Guide:Visualization#Visualization_with_VRML
> <https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwiki.opengatecollaboration.org%2Findex.php%2FUsers_Guide%3AVisualization%23Visualization_with_VRML&data=02%7C01%7Cdavid.boersma%40medaustron.at%7C9c0bf1953e464a293dba08d5a3b2f5c9%7Cadb749e06dfd4f6fbea8cd9f8e0c9b89%7C0%7C1%7C636594911381175158&sdata=T29rSSpvR%2F1dPhcMOEKPPlCIOuD0YH6LQOS4%2FTZAfP0%3D&reserved=0>
>
>
>
> There are some problems with that documentation (for instance that most
> users are using “bash” or “zsh”, not “a C-schell”). I tried downloading the
> tarball from the www.sim.no
> <https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.sim.no&data=02%7C01%7Cdavid.boersma%40medaustron.at%7C9c0bf1953e464a293dba08d5a3b2f5c9%7Cadb749e06dfd4f6fbea8cd9f8e0c9b89%7C0%7C1%7C636594911381175158&sdata=0H5YgEft4m2gQXwEu%2BnSzVJvns36HhAypcVoQT7tcME%3D&reserved=0>
> link, but this gives me a time out, maybe they are out of business? Whoever
> created this wiki page is cordially invited to update it. J
>
>
>
> So maybe you can use a different VRML viewer? Google told me that
> “view3dscene” is able to visualize VRML files, it’s a standard package that
> is available for Ubuntu through the usual software management tools
> (apt-get, synaptic).
>
>
>
> HTH,
>
> DavidB
>
>
>
>
>
>
>
> *From:* Gate-users [mailto:
> gate-users-bounces at lists.opengatecollaboration.org] *On Behalf Of *Mery MB
> *Sent:* Monday, April 16, 2018 12:59 PM
> *To:* gate-users at lists.opengatecollaboration.org
> *Subject:* [Gate-users] Problem with Install Vrmlview
>
>
>
> Dear Gater
>
> I want to install Vrmlview on my linux (ubuntu 16.04LTS). But I get the
> following error:
>
> mery at ubuntu:~/Gate/Install/Vrmlviewer$ ./vrmlview
> bash: ./vrmlview: No such file or directory
>
> At first I extract the vrmlview.tar.gz in a new folder in install folder
>
> I have 3 files in my folder: LICENSE.TXT README and vrmlview
>
> Then in terminal I write ./vrmlview But I get the above error.
>
> I wonder if someone encounter such problem and can help me?
>
> Best
>
> Mery
>
>
>
>
>
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