[Gate-users] Error in Gate 3.x.x with the spblurring modul of thedigitizer

[Samuel BURG]

Khalid, try code like this one :

http://ferlucie.no-ip.org/Cristal-FWHM-4.cpp

(to use it, copy/past the code in a ROOT v5.1x console)

good luck,

Samuel

K.Alzimami at surrey.ac.uk a écrit :     Dear Samuel,
 Would you mind sharing the C++ code to produce 3D PSF from root output?
 Your help is highly appreciated in advance.
  
 Khalid
  

  ---------------------------------------------------------------
 Khalid Alzimami
 Department of Physics 
 School of Electronics & Physical Sciences
 University of Surrey
 Guildford, 
GU2 7XH 
UK
 tel. +44-1483-689423
             fax. +44-1483-682724 
     



















 
 
---------------------------------
 From: gate-users-bounces at lists.healthgrid.org on behalf of Samuel BURG
Sent: Tue 09/10/2007 17:36
To: Users Gate
Subject: [Gate-users] Error in Gate 3.x.x with the spblurring modul of thedigitizer


 Hello Gaters,
Hello Sébastien JAN,

 I am almost certain ther is an error in the Spatial Blurring Modul of the Digitizer.

I have double-check it on x86 arch and x64 arch,
on Fedora Core 6 & 7, on Mandriva 2007,
on Gate v3.1.1, on Gate v3.1.2,
and on a cluster of 20 nodes under Mandriva2007/Condor/Gate3.1.1.

In all case I have the same error :
The spatial blurring don't blur the pulses in the good axes !

I have attached my macro file to this mail.
http://ferlucie.no-ip.org/Blurring-error.mac
2 pictures describing the problem are availaible here :
( projection in the plan of the cristal )
http://ferlucie.no-ip.org/not-blur.png : without spatial blurring
http://ferlucie.no-ip.org/spblur.png with spatial blurring

In my *.mac file I built a cristal normal to X, so in the YZ plan.
Then I build a bean source, towards the cristal, so on the X axe, normal to the YZ plan.
This way when I add a spatial bluring in the digitizer, I expect the blurring to be in the YZ plan.
But ... the problem is that it blur in the XY plan !!! (look the pictures)

Does somebody know about this bug ?
Is there a workaround ?
Does someone have a patch ?

Thanks,

Samuel

  

---------------------------------
 Ne gardez plus qu'une seule adresse mail ! Copiez vos mails vers Yahoo! Mail 


             
---------------------------------
 Ne gardez plus qu'une seule adresse mail ! Copiez vos mails vers Yahoo! Mail 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opengatecollaboration.org/mailman/private/gate-users/attachments/20071021/caeb1fd3/attachment.htm>