[Gate-users] Gate-users Digest, Vol 95, Issue 33
Sara Beilla
beilla.sara1 at gmail.com
Mon Apr 28 17:33:10 CEST 2014
Message 1." Re: Meaning of attachTo in phase space source"
Dear all,
If you used for instance:
/gate/source/addSource MyBeam phaseSpace
gate/source/MyBeam/attachTo myVolume
the phase space file don't attach in "myVolume".
attachTo can be used at the moment of generate the phase space file with
GATE but
we can use it to attach a phase space created by other code?
When i use it, my particles don't attach in myVolume, they are not
generated since myVolume but of another place.
How can we use the command "useVolumeFrame"? , if i do:
/gate/source/MyBeam/useVolumeFrame myVolume
It doesn't work.
Best regards,
Sara
________________________________________________
*Beilla Sara*
Doctorante en Charge d'Enseignement
INSERM UMR825
Imagerie Cérébrale & Handicaps Neurologiques
CHU PURPAN - Pavillon Baudot
Bureau 326 - 3ème étage
Place du Dr Baylac 31024
TOULOUSE - Cedex 3
INSERM 1037 - équipe n°15
Faculté de médecine de Rangueil – Bat A3 biophysique
133 route de Narbonne - 31062 TOULOUSE
E-mail: sara.beilla at inserm.fr
2014-04-25 9:58 GMT+02:00 <
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> Today's Topics:
>
> 1. Re: Meaning of attachTo in phase space source (David Sarrut)
> 2. Re: Clarification regarding KillActor (David Sarrut)
> 3. TImeSlice in static PET simulation (Yunfeng Guo)
> 4. Fwd: PhD position : Monte-Carlo simulations for hadron beam
> characterisation in a hadrontherapy center (David Sarrut)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Thu, 24 Apr 2014 22:01:18 +0200
> From: David Sarrut <David.Sarrut at creatis.insa-lyon.fr>
> To: Stathis Kamperis <ekamperi at gmail.com>
> Cc: gate-users <gate-users at lists.opengatecollaboration.org>
> Subject: Re: [Gate-users] Meaning of attachTo in phase space source
> Message-ID:
> <CAKTJC4D0j+OqArZKpdJdy_mBg=duXDhQmoQUbVV=+
> CXQZao_kQ at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hello Stathis,
>
> - to attach the phase space (with the attachTo command) to a volume V means
> that particles information will be stored in the phase space only when they
> reach the volume V
>
> - in your question you may refer to the "useVolumeFrame" flag ? If the flag
> is off (default) the particle coordinates are expressed in Gate world
> coordinate system. I the flag is on, the particle coordinates are expressed
> in the volume V coordinate system. It means that when using the phase space
> as a source, if you change the position of the volume V, particle will also
> be moved. This is not the case if the flag is off.
>
> David
>
>
> On Thu, Apr 24, 2014 at 1:32 PM, David Sarrut <david.sarrut at gmail.com
> >wrote:
>
> > Hello Stathis,
> >
> > - to attach the phase space (with the attachTo command) to a volume V
> > means that particles information will be stored in the phase space only
> > when they reach the volume V
> >
> > - in your question you may refer to the "useVolumeFrame" flag ? If the
> > flag is off (default) the particle coordinates are expressed in Gate
> world
> > coordinate system. I the flag is on, the particle coordinates are
> expressed
> > in the volume V coordinate system. It means that when using the phase
> space
> > as a source, if you change the position of the volume V, particle will
> also
> > be moved. This is not the case if the flag is off.
> >
> > David
> >
> >
> > > Le 23 avr. 2014 ? 01:08, Stathis Kamperis <ekamperi at gmail.com> a
> ?crit :
> > >
> > > Hi people,
> > >
> > > how does attaching to world vs. attaching to some plane differs in the
> > > context of phase space source files ? Is attaching to plane only
> > > useful for moving sources ?
> > >
> > > Thanks!
> > >
> > > Best regards,
> > > Stathis
> > > _______________________________________________
> > > Gate-users mailing list
> > > Gate-users at lists.opengatecollaboration.org
> > > http://lists.opengatecollaboration.org/mailman/listinfo/gate-users
> >
>
>
>
> --
> David Sarrut, Phd
> Directeur de recherche CNRS
> CREATIS, UMR CNRS 5220, Inserm U 1044
> Centre de lutte contre le cancer L?on B?rard
> 28 rue La?nnec, 69373 Lyon cedex 08
> Tel : 04 78 78 51 51 / 06 74 72 05 42
> http://www.creatis.insa-lyon.fr/~dsarrut
> _________________________________
> "2 + 2 = 5, for extremely large values of 2"
> _________________________________
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> ------------------------------
>
> Message: 2
> Date: Fri, 25 Apr 2014 09:03:36 +0200
> From: David Sarrut <David.Sarrut at creatis.insa-lyon.fr>
> To: Stathis Kamperis <ekamperi at gmail.com>
> Cc: gate-users <gate-users at lists.opengatecollaboration.org>
> Subject: Re: [Gate-users] Clarification regarding KillActor
> Message-ID:
> <CAKTJC4CSZRWOysSpiK6Kt=
> qwurqAmDLQR2NvNPtBc7pQ9wXXiw at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hello Stathis,
>
> 1) yes
>
> 2) actor are in general inherited by daughter
>
> 3) not sure for volume filtering
>
> On your example, please check that you dont have overlapping volume.
>
> Sincerely,
> David
>
>
>
>
> On Mon, Apr 21, 2014 at 4:52 PM, Stathis Kamperis <ekamperi at gmail.com
> >wrote:
>
> > If I send a gamma beam from z=-110cm towards positive z's and there's
> > a wedge at z=-100cm and I have a KillActor for gammas inside the
> > wedge, the beam still passes through.
> >
> > Any ideas?
> >
> > Best regards,
> > Stathis
> >
> > On Mon, Apr 21, 2014 at 5:40 PM, Stathis Kamperis <ekamperi at gmail.com>
> > wrote:
> > > Hi people,
> > >
> > > 1. when I attach a KillActor to some (mother) volume, it kills
> > > particles entering that (mother) volume. Correct ?
> > >
> > > 2. Does it also kill particles entering into daughter volumes of the
> > > mother volume ?
> > >
> > > 3. Is it possible to combine volume filtering and particle filtering
> > > in the same KillActor ?
> > >
> > > Best regards,
> > > Stathis
> > _______________________________________________
> > Gate-users mailing list
> > Gate-users at lists.opengatecollaboration.org
> > http://lists.opengatecollaboration.org/mailman/listinfo/gate-users
> >
>
>
>
> --
> David Sarrut, Phd
> Directeur de recherche CNRS
> CREATIS, UMR CNRS 5220, Inserm U 1044
> Centre de lutte contre le cancer L?on B?rard
> 28 rue La?nnec, 69373 Lyon cedex 08
> Tel : 04 78 78 51 51 / 06 74 72 05 42
> http://www.creatis.insa-lyon.fr/~dsarrut
> _________________________________
> "2 + 2 = 5, for extremely large values of 2"
> _________________________________
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> ------------------------------
>
> Message: 3
> Date: Fri, 25 Apr 2014 15:56:04 +0800
> From: Yunfeng Guo <guoyfsjtu at gmail.com>
> To: gate-users at lists.opengatecollaboration.org
> Subject: [Gate-users] TImeSlice in static PET simulation
> Message-ID:
> <
> CAP9X-DPwnhj0r_NUd1RxeOh3XzpUb9h+h3a5_9addJN5DCX6mg at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Dear all,
> I'm doing PET simulation during which the PET system is static,
> now I wonder if the results of the following two conditions are same ?
> (1) /gate/application/setTimeSlice 10. s
> /gate/application/setTimeStart 0. s
> /gate/application/setTimeStop 10. s
>
> (2) /gate/application/setTimeSlice 1. s
> /gate/application/setTimeStart 0. s
> /gate/application/setTimeStop 10. s
>
> setTimeStop is same but setTimeSlice is not equal, and I will add all the
> timeslices in (2) , then compared with (1), do they mean the same
> simulation ? thanks a lot !
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> ------------------------------
>
> Message: 4
> Date: Fri, 25 Apr 2014 10:34:09 +0200
> From: David Sarrut <David.Sarrut at creatis.insa-lyon.fr>
> To: gate-users <gate-users at lists.opengatecollaboration.org>
> Subject: [Gate-users] Fwd: PhD position : Monte-Carlo simulations for
> hadron beam characterisation in a hadrontherapy center
> Message-ID:
> <CAKTJC4A9CmYe=OmhTACxpb9D=
> LC2kgYjoO6OAtbFUGsncGFcxg at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hello,
>
> the CREATIS lab in collaboration with MedAustron, the new Austrian
> hadrontherapy center, is seeking for a PhD candidate on "Monte-Carlo
> simulations for hadron beam characterization in a hadrontherapy center".
>
> More details available at
> http://www.creatis.insa-lyon.fr/site/en/node/44990and in the attached
> file.
>
> Sincerely,
> David
>
> --
> David Sarrut, Phd
> Directeur de recherche CNRS
> CREATIS, UMR CNRS 5220, Inserm U 1044
> Centre de lutte contre le cancer L?on B?rard
> 28 rue La?nnec, 69373 Lyon cedex 08
> Tel : 04 78 78 51 51 / 06 74 72 05 42
> http://www.creatis.insa-lyon.fr/~dsarrut
> _________________________________
> "2 + 2 = 5, for extremely large values of 2"
> _________________________________
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