[Gate-users] Defining Cylinder Phantom

Simon Stute gate.stute at gmail.com
Thu Apr 15 16:01:09 CEST 2010


Hi Peter,

Looking at the source code, I saw that default value for the Rmin parameter
of a cylinder is unfortunatly set to 1 cm ...
So just add the line /gate/phantom/geometry/setRmin 0 mm to get a full
filled cylinder.

Cheers,
Simon

On Thu, Apr 15, 2010 at 3:25 PM, openGate Simulator <
peter.bloomfield at camhpet.ca> 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
>
>
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