[Gate-users] Defining Cylinder Phantom

Peter Bloomfield peter.bloomfield at camhpet.ca
Fri Apr 16 14:25:06 CEST 2010


Hi,

Setting the minimum explicitly removes the hole.

Peter


On Friday 16 April 2010, Marlen Priegnitz wrote:
> Hi,
> 
> what happens, if you explicitely set
> /gate/phantom/geometry/setRmin 0.0 cm
> ??
> Is there still a hole??
> 
> Marlen
> 
> openGate Simulator wrote:
> > Hello Gaters,
> >
> > I am having some difficulity definnig a cylindrical phantom. Any cylinder
> > I define has a hole running the length of it, centred in the phantom. I
> > have taken the example macro PET_CylindricalPET_System.mac and changed
> > the box phantom to a cylinder; I have attached the macro. If some one has
> > a chance can they execute the macro on their system and check the
> > presence of the hole in the phantom. The macro does not take long to
> > execute.
> >
> > My system is
> > 	OS:	openSUSE 11.2
> > 	gcc:	4.4.1
> > 	CLHEP: 2.0.4.2
> > 	root: 5.25/04
> > 	geant: 4.9.2.p01
> > 	Gate: v6.0_p01
> >
> > I have also executed the macro under the ununtu Vbox system and get the
> > same result.
> >
> > Has anyone else seen this? Thanks in advance
> >
> > Peter
> >
> >
> >
> > ------------------------------------------------------------------------
> >
> > _______________________________________________
> > Gate-users mailing list
> > Gate-users at lists.opengatecollaboration.org
> > http://lists.opengatecollaboration.org/mailman/listinfo/gate-users
> 


-- 
Peter M. Bloomfield
Physicist,
PET Centre,
Centre for Addiction and Mental Health,
250 College St.,
Toronto, Ontario,
Canada M5T 1R8
Tel: 416 535 8501 Ext. 4243


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