[Gate-users] source with an Annulus shape
Sophie Kerhoas-Cavata
sophie.cavata at cea.fr
Tue Apr 22 11:28:14 CEST 2008
Thanks ,
I didn't know that we could use Cylinder with an internal and
external radii. Great!
Bye
Sophie
Le 22 avr. 08 à 10:44, Samuel BURG a écrit :
> Hi,
>
> here's how to build a cylinder with a hole :
>
> /gate/source/addSource SrcMainInsert
> /gate/source/SrcMainInsert/gps/particle gamma
> /gate/source/SrcMainInsert/setActivity 100000. Bq
> /gate/source/SrcMainInsert/gps/energy 140. keV
> /gate/source/SrcMainInsert/setForcedHalfLife 21636 s
> /gate/source/SrcMainInsert/gps/type Volume
> /gate/source/SrcMainInsert/gps/shape Cylinder
> /gate/source/SrcMainInsert/gps/halfz 17.0 mm
> /gate/source/SrcMainInsert/gps/radius 22.5 mm
> /gate/source/SrcMainInsert/gps/radius0 21.5 mm
> /gate/source/SrcMainInsert/gps/centre 0. 0. -10.75 mm
> /gate/source/SrcMainInsert/gps/angtype iso
> # small beam: usefull for testing geometry
> /gate/source/SrcMainInsert/gps/mintheta 89.5 deg
> /gate/source/SrcMainInsert/gps/maxtheta 90.5 deg
> /gate/source/SrcMainInsert/gps/minphi 89.5 deg
> /gate/source/SrcMainInsert/gps/maxphi 90.5 deg
> /gate/source/SrcMainInsert/gps/posrot1 1. 0. 0.
> /gate/source/SrcMainInsert/gps/posrot2 0. 0. 1.
>
> and the screen capt of the root postprocessing in the file c1.pdf
>
> Best regards,
>
> Samuel
>
> ----- Message d'origine ----
> De : Sophie Kerhoas-Cavata <sophie.cavata at cea.fr>
> À : gate-users at lists.healthgrid.org
> Envoyé le : Lundi, 21 Avril 2008, 17h20mn 21s
> Objet : [Gate-users] source with an Annulus shape
>
> Bonjour,
> I try to define a source with an Annulus shape (a cylinder with a
> hole inside, in order to place another source inside).
> Gate seems to understand the command lines (any insults when the
> macro is interpreting) but the program is not able to
> generate any event from this source.
>
> Error: Volume Shape Doesnt Exist
>
> Has anyone already use this shape for a source volume?
>
> thanks in advance for your help,
>
> Sophie
>
> Idle> /gate/source/addSource 015LineSourceIdle> /gate/source/
> 015LineSource/setActivity 10000 becquerelIdle> /gate/source/
> 015LineSource/gps/particle e+Idle> /gate/source/015LineSource/
> setForcedUnstableFlag trueIdle> /gate/source/015LineSource/
> setForcedHalfLife 176.3 sIdle> /gate/source/015LineSource/gps/
> energytype Oxygen15Idle> /gate/source/015LineSource/gps/type
> VolumeIdle> /gate/source/015LineSource/gps/shape AnnulusIdle> /gate/
> source/015LineSource/gps/radius0 0.05 mmIdle> /gate/source/
> 015LineSource/gps/radius 0.5 mmIdle> /gate/source/015LineSource/gps/
> halfz 2. cmIdle> /gate/source/015LineSource/gps/angtype isoIdle> /
> gate/source/015LineSource/gps/centre 0. 0. 0. cmIdle> Idle> /gate/
> source/addSource diluIdle> /gate/source/dilu/setActivity 1000
> becquerelIdle> /gate/source/dilu/gps/particle e+Idle> /gate/source/
> dilu/setForcedUnstableFlag trueIdle> /gate/source/dilu/
> setForcedHalfLife 176.3 sIdle> /gate/source/dilu/gps/energytype
> Oxygen15Idle> /gate/source/dilu/gps/type VolumeIdle> /gate/source/
> dilu/gps/shape CylinderIdle> /gate/source/dilu/gps/radius 0.05
> mmIdle> /gate/source/dilu/gps/halfz 2. cmIdle> /gate/source/dilu/
> gps/angtype isoIdle> /gate/source/dilu/gps/centre 0. 0. 0. cm
> Idle> /gate/source/listGateSourceMgr::ListSources: List of the
> sources in the source managaerSource --------------> 015LineSource
> ID : 0 type : activity (Bq) :
> 10000 startTime (s) : 0 time (s) : 0
> forcedUnstable : 1 forcedHalfLife (s) : 176.3
> verboseLevel : 0----------------------
> Source --------------> dilu ID : 1
> type : activity (Bq) : 1000 startTime
> (s) : 0 time (s) : 0 forcedUnstable : 1
> forcedHalfLife (s) : 176.3 verboseLevel :
> 0----------------------
>
> Le 19 avr. 08 à 09:51, JAN Sebastien a écrit :
>>
>> Hi,
>> We will check this pb ASAP
>> Thanks for reporting
>> Sebastien
>>
>> -------- Message d'origine--------
>> De: gate-users-bounces at lists.healthgrid.org de la part de
>> ayanas at mail.med.upenn.edu
>> Date: ven. 18/04/2008 20:18
>> À: gate-users at lists.healthgrid.org
>> Objet : [Gate-users] CPET system problem?
>>
>>
>> Hello,
>> Is the "CPET" system definition broken is GATE ?
>> I found another entry in Gate-Users-Talk reporting the same problem
>> (by kmitev in Jan 2007), without any response.
>>
>> After I (attempt to) attach the crystal as in
>> "/gate/systems/CPET/crystal/attach crystal"
>> I get a seg-fault.
>>
>> Has anyone solved this problem?
>> Thanks much,
>>
>> Ahmet
>>
>>
>> --
>> Ahmet Sedat Ayan, Ph.D
>>
>> Department of Radiology
>> University of Pennsylvania
>> Philadelphia, PA 19104
>>
>> Voice : (++ 1 215) 349-5751 (W) (GMT-5)
>>
>> _______________________________________________
>> Gate-users mailing list
>> Gate-users at lists.healthgrid.org
>> http://lists.healthgrid.org/mailman/listinfo/gate-users
>>
>> _______________________________________________
>> Gate-users mailing list
>> Gate-users at lists.healthgrid.org
>> http://lists.healthgrid.org/mailman/listinfo/gate-users
>
> Sophie Kerhoas-Cavata
> IRFU/Service de Physique Nucléaire
> tel: +33 1 69 08 33 68
> mel: sophie.cavata at cea.fr
>
>
>
>
>
>
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Sophie Kerhoas-Cavata
IRFU/Service de Physique Nucléaire
tel: +33 1 69 08 33 68
mel: sophie.cavata at cea.fr
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