<div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial"><div><br>define a daughter of the solid polyethylene cylinder and the material of the daughter to be air.<br></div><div>this is the sample code, the placement of the daughter should be the relative coordinate.</div><div><br>/gate/world/daughters/name breastPhantom<br>/gate/world/daughters/insert cylinder<br>/gate/breastPhantom/geometry/setRmin 0. mm<br>/gate/breastPhantom/geometry/setRmax 55. mm<br>/gate/breastPhantom/geometry/setHeight 11.0 mm<br>/gate/breastPhantom/placement/setTranslation 0. 0. 0. mm<br>/gate/breastPhantom/setMaterial Breast<br>/gate/breastPhantom/vis/setColor cyan</div><div># 10mm air<br>/gate/breastPhantom/daughters/name microcacification<br>/gate/breastPhantom/daughters/insert cylinder<br>/gate/microcacification/geometry/setRmin 0. mm<br>/gate/microcacification/geometry/setRmax 10. mm<br>/gate/microcacification/geometry/setHeight 11.0 mm<br>/gate/microcacification/placement/setTranslation 30. 0. 0. mm<br>/gate/microcacification/setMaterial Air<br>/gate/microcacification/vis/setColor yellow<br>/gate/microcacification/vis/forceSolid<br></div><div></div><div id="divNeteaseMailCard"></div><div></div><pre><br>At 2013-05-16 00:05:09,gate-users-request@lists.opengatecollaboration.org wrote:
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> 1. Phase-space output (Joulaeizadeh, (L) , Mrs)
> 2. Re: Phase-space output (Cheng Xu)
> 3. Gate geometry (bassim aklan)
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>----------------------------------------------------------------------
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>Message: 1
>Date: Wed, 15 May 2013 14:28:45 +0200
>From: "Joulaeizadeh, (L) , Mrs" <LJoulaeizadeh@vsl.nl>
>To: "gate-users@lists.opengatecollaboration.org"
> <gate-users@lists.opengatecollaboration.org>
>Subject: [Gate-users] Phase-space output
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>Dear Gate users,
>I'm simulating a x-ray beam on a water phantom which includes a film dosimeter and would like to find out the energy spectrum of electrons entering the film as well as their position of production.
>For that purpose I produced a root file using the phase space actor attached to the film tried to select only information of electrons enter the film. Therefore I needed to put a condition in my root macro:
>
>If(particleName == e-)...
>
>Apparently, e- or even the name "gamma" is not known in the phase space output. Do you have any idea how can I select information of electrons in the phase space output?
>
>Thanks in advance
>
>
><http://www.hollandmetrology.nl>
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> Research Scientist - Ionizing Radiation Standards
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>------------------------------
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>Message: 2
>Date: Wed, 15 May 2013 15:38:56 +0200
>From: Cheng Xu <xuchengxjtu@gmail.com>
>Cc: "gate-users@lists.opengatecollaboration.org"
> <gate-users@lists.opengatecollaboration.org>
>Subject: Re: [Gate-users] Phase-space output
>Message-ID: <957C8CAB-2E54-412F-8D06-43D820F1F4A4@gmail.com>
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>Dear all,
>
>I am building a detector with GATE, and one volume in the detector is repeated 50 times using the linear repeater, and these repeated volumes just touch each other.
>
>Currently I try to check if there is any overlap between different detector volumes with the following command: /geometry/test/recursive_test, and I found that there is always a warning message saying that there is an overlap between the two center repeated volumes if setting an even number of repeated times, and without a warning message if the repeat times is an odd number.
>
>Does any of you have this experience?
>
>Thanks and best regards,
>
>Cheng
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>------------------------------
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>Message: 3
>Date: Wed, 15 May 2013 18:04:32 +0200
>From: bassim aklan <bassim.aklan@imp.uni-erlangen.de>
>To: Gate-users@lists.opengatecollaboration.org
>Subject: [Gate-users] Gate geometry
>Message-ID: <5193B210.905@imp.uni-erlangen.de>
>Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
>Hallo Gate users,
>Does someone know, how to make a hole inside a long solid polyethylene
>cylinder in Gate?. I would like to drill a hole in a solid cylinder that
>I defined in Gate geometry with polyethylene as material.
>Thanks alot for your hints and help.
>
>Kind regards,
>bassim
>
>--
>Bassim Aklan, MSc.
>Institute of Medical Physics - Section for MR Imaging
>University of Erlangen-Nuremberg
>Henkestr. 91
>91052 Erlangen, Germany
>phone: +49-(0)9131/85-25545
>bassim.aklan@imp.uni-erlangen.de
>
>
>
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