[Gate-users] Gate-users Digest, Vol 98, Issue 18

jehangir khan jehangir.kahn at gmail.com
Thu Jul 10 16:15:24 CEST 2014


> Dear Gate users!
>
> Can anybody share information or experience for vGate installation on
clusters.
> I have installed VGate successfully on My main cluster. My question is ,
do I need to install vGate   On each clusters respectively?  After that
install NFS , and MPI for sharing folder ?
> I shall appreciate for response or suggestion
> Best Regards
> Jehangir

On Thu, Jul 10, 2014 at 2:49 PM, <
gate-users-request at lists.opengatecollaboration.org> wrote:

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>    1. Re: Orientation of mhd file (Albert Hirtl)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Thu, 10 Jul 2014 15:37:26 +0200
> From: Albert Hirtl <albert.hirtl at meduniwien.ac.at>
> To: J?r?me Suhard <jerome at suhard.fr>
> Cc: gate-users <gate-users at lists.opengatecollaboration.org>
> Subject: Re: [Gate-users] Orientation of mhd file
> Message-ID: <53BE9716.7080306 at meduniwien.ac.at>
> Content-Type: text/plain; charset="utf-8"; Format="flowed"
>
> Hi,
>
> Ok thanks for your help and the clarification.
>
> By the way, is there a method to visualize voxelized sources which are
> read in from an interfile? At least I wasn't able to visualize it in
> order to check whether it is located where it should be.
>
> My workaround would be to read it in as phantom an check the position.
> However, in the manual it says, that I have to shift the source by half
> in -x and -y direction. Is there a better way to check the position?
>
> Cheers,
> Albert
>
> On 10/07/14 15:28, J?r?me Suhard wrote:
> > Hi,
> >
> > I can reproduce it.
> > Technically, my OpenGL custom commands are called one first time even
> > in Stored mode. At this moment, it seems that the rotation was not yet
> > applied.
> > But with X11 in Stored mode, there is no "refresh" of the graphical
> > scene thus leading to this artifact, you can remove it by forcing it
> with:
> > /vis/viewer/refresh
> >
> > Best regards,
> >
> >
> > 2014-07-10 9:25 GMT+02:00 Albert Hirtl <albert.hirtl at meduniwien.ac.at
> > <mailto:albert.hirtl at meduniwien.ac.at>>:
> >
> >     Dear Simon,
> >
> >     Thanks for the header. I thought it's best if I simply sent you
> >     some screen shots from my system (attached). I hope the names make
> >     clear what's in the image. Summarized one can say, that OGLIX does
> >     what it should, OGLSX, however, at least on my system, does not
> >     what I expect it to do.
> >
> >     The command
> >
> >     glxinfo | grep "OpenGL version"
> >
> >     gives
> >
> >     OpenGL version string: 2.1 Mesa 9.0-devel
> >
> >     I am running Scientific Linux 6.0.
> >
> >     Maybe everything is as it is expected to be? And simply I
> >     misunderstand the properties of OGLSX?
> >
> >     Cheers,
> >     Albert
> >
> >
> >     On 09/07/14 16:59, Simon Rit wrote:
> >>     Thanks for sharing the data with us. I tested on my computer and
> >>     I have the expected behavior, i.e.,
> >>     - the image is upside down because Y goes from bottom to the top
> >>     on Gate and it's the opposite in VV,
> >>     - if I set
> >>     /gate/patient/placement/setRotationAngle 180 deg
> >>     then it is back to its normal position
> >>     - same thing if I use the enclosed mhd but it is now upside down
> >>     in VV
> >>     - if I do the last two points together, it's back to the original
> >>     position.
> >>     Is this not what you observe?
> >>     Simon
> >>
> >>
> >>     On Wed, Jul 9, 2014 at 3:55 PM, Albert Hirtl
> >>     <albert.hirtl at meduniwien.ac.at
> >>     <mailto:albert.hirtl at meduniwien.ac.at>> wrote:
> >>
> >>         Hi,
> >>
> >>         Please find attached my very basic macros and the header of
> >>         my image file that I used to play around with the .mhd
> >>         feature (as tar archive). I can not send the raw data, since
> >>         even if I gzip them they are larger than 11 MB and my mail is
> >>         rejected. Do you have a mailbox which accepts more than 11 MB?
> >>
> >>         Thanks again and cheers,
> >>         Albert
> >>
> >>
> >>
> >>
> >>         On 09/07/14 15:32, J?r?me Suhard wrote:
> >>>         X stands for X11 (old static window)
> >>>         Qt stands for ... Qt ( GUI with mouse support)
> >>>
> >>>         S(tored) mode: you just see a box
> >>>         I(mmediate) mode: you see your image with Gate7
> >>>
> >>>         so OGLS or OGLI should not change orientation and/or
> rotation...
> >>>
> >>>         If you have time to send me your CT/macro, I'm still
> >>>         interested by them
> >>>
> >>>
> >>>         2014-07-09 15:24 GMT+02:00 Albert Hirtl
> >>>         <albert.hirtl at meduniwien.ac.at
> >>>         <mailto:albert.hirtl at meduniwien.ac.at>>:
> >>>
> >>>             Hi,
> >>>
> >>>             Thanks for the prompt answer, it was already enough to
> >>>             solve the problem:
> >>>
> >>>             I initially copied the following line from the
> >>>
> example_PHANTOM_SOURCE/Voxelized_Phantom_Source/mainMacro.mac
> >>>
> >>>             /vis/open OGLSX
> >>>
> >>>             Motivated by your answer I tried OGL*I*X and everything
> >>>             is fine... Now all orientations are correct and
> >>>             rotations work properly.
> >>>
> >>>             So, could OGLSX be a typo in the example?
> >>>
> >>>             Thanks a lot for you help!
> >>>
> >>>             Cheers,
> >>>             Albert (a bit embarrassed :-[ )
> >>>
> >>>
> >>>
> >>>             On 09/07/14 15:09, J?r?me Suhard wrote:
> >>>>             Hi,
> >>>>
> >>>>             2014-07-09 15:01 GMT+02:00 Albert Hirtl
> >>>>             <albert.hirtl at meduniwien.ac.at
> >>>>             <mailto:albert.hirtl at meduniwien.ac.at>>:
> >>>>
> >>>>                 If I display the CT using OGLSX it seems to be
> >>>>                 bottom up.
> >>>>
> >>>>
> >>>>             You mean OGL*I*X, right ?
> >>>>
> >>>>                 /gate/patient/placement/setRotationAxis           0 0
> 1
> >>>>                 /gate/patient/placement/setRotationAngle
> >>>>                 XXXX  deg
> >>>>
> >>>>                 it stays the same. In vv it was in the correct
> >>>>                 orientation. The box that is plotted around the CT
> >>>>                 seems to be rotating, however. Do I make anything
> >>>>                 wrong? Or is just the image that I see in OGLSX not
> >>>>                 rotating?
> >>>>
> >>>>
> >>>>             can you give the most small macro with the CT showing
> >>>>             this behaviour ?
> >>>>
> >>>>             thanks
> >>>>
> >>>>             --
> >>>>             J?r?me Suhard
> >>>
> >>>
> >>>             --
> >>>             Medizinische Universit?t Wien
> >>>             Universit?tsklinik f?r Radiologie und Nuklearmedizin
> >>>             W?hringer G?rtel 18-20
> >>>             1090 Wien
> >>>             Austria
> >>>
> >>>             Tel.:+43 (0) 1 / 40400 55450
>  <tel:%2B43%20%280%29%201%20%2F%2040400%2055450>
> >>>
> >>>             Web:
> >>>             http://www.meduniwien.ac.at/user/albert.hirtl
> >>>             http://www.meduniwien.ac.at/moccamed/
> >>>
> >>>
> >>>
> >>>
> >>>         --
> >>>         J?r?me Suhard
> >>
> >>
> >>         --
> >>         Medizinische Universit?t Wien
> >>         Universit?tsklinik f?r Radiologie und Nuklearmedizin
> >>         W?hringer G?rtel 18-20
> >>         1090 Wien
> >>         Austria
> >>
> >>         Tel.:+43 (0) 1 / 40400 55450
>  <tel:%2B43%20%280%29%201%20%2F%2040400%2055450>
> >>
> >>         Web:
> >>         http://www.meduniwien.ac.at/user/albert.hirtl
> >>         http://www.meduniwien.ac.at/moccamed/
> >>
> >>
> >>         _______________________________________________
> >>         Gate-users mailing list
> >>         Gate-users at lists.opengatecollaboration.org
> >>         <mailto:Gate-users at lists.opengatecollaboration.org>
> >>
> http://lists.opengatecollaboration.org/mailman/listinfo/gate-users
> >>
> >>
> >
> >
> >     --
> >     Medizinische Universit?t Wien
> >     Universit?tsklinik f?r Radiologie und Nuklearmedizin
> >     W?hringer G?rtel 18-20
> >     1090 Wien
> >     Austria
> >
> >     Tel.:+43 (0) 1 / 40400 55450
>  <tel:%2B43%20%280%29%201%20%2F%2040400%2055450>
> >
> >     Web:
> >     http://www.meduniwien.ac.at/user/albert.hirtl
> >     http://www.meduniwien.ac.at/moccamed/
> >
> >
> >     _______________________________________________
> >     Gate-users mailing list
> >     Gate-users at lists.opengatecollaboration.org
> >     <mailto:Gate-users at lists.opengatecollaboration.org>
> >     http://lists.opengatecollaboration.org/mailman/listinfo/gate-users
> >
> >
> >
> >
> > --
> > J?r?me Suhard
>
>
> --
> Medizinische Universit?t Wien
> Universit?tsklinik f?r Radiologie und Nuklearmedizin
> W?hringer G?rtel 18-20
> 1090 Wien
> Austria
>
> Tel.: +43 (0) 1 / 40400 55450
>
> Web:
> http://www.meduniwien.ac.at/user/albert.hirtl
> http://www.meduniwien.ac.at/moccamed/
>
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