[gate-users] Re: gate-users Digest, Vol 12, Issue 20

[steven staelens]

gate-users-request at lphe1pet1.epfl.ch wrote:

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> Today's Topics:
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>    1. spblurring (Mar Vla)
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> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 30 Mar 2005 10:13:22 +0100 (BST)
> From: Mar Vla <marvla78 at yahoo.gr>
> Subject: [gate-users] spblurring
> To: gate-users at lphe1pet1.epfl.ch
> Message-ID: <20050330091323.74877.qmail at web26408.mail.ukl.yahoo.com>
> Content-Type: text/plain; charset="iso-8859-7"
>
> Hello GATE users. I am using a SPECThead and the informations that I
> want are about the spatial blurring. The crystal array that I have
> simulate is circular, so I created it in two ways...One "rough" copy
> using
> the CubicArray repeater and one more complicated, creating each line
> seperately, using the line repeater to add the exact number of pixels
> per
> line...
>
> But the problem is....when I drawing the 2D image in ROOT using the
> Singles Tree and the "globalPos" leaves...the spatial blurring is only
> in
> one direction, the horizontal one.... I am wondering if this is right
> or wrong....or something is wrong to my simulation code (crystal
> array....)
>

Hi Maria,

I checked the source code and the blurring is implemented as a 2D function.


>
> And something more...In GATE manual, in spatial blurring section,
> something is mentioned about verbosity in "spblurring"... Does anyone
> know
> more about the verbosity level?
>

There is no full verbosity for the Spblurring (at least no direct "if's" in the source).

best regards,

Steven

Steven Staelens, Ph.D.
Ghent University
ELIS Department
Proeftuinstraat 86
B-9000 Gent
tel.  +32 9 264 66 28
fax. +32 9 264 66 18
Steven.Staelens at ugent.be

>
> Thanks
>
> Maria.
>
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