Re: Evenly distributed source

Hello,

You have to use the source.f routine.
You have to describe a circle distribution for (x,y) coordinates and a
line distribution for z (for example).
You can do something like that (example for a 500 ml source, normalized
SG500 container) :
    CALL SFECFE(SINT,COST)
      RADIUS = 4.699999D0
      ZMIN = -7.2249999D0
      ZMAX = -0.0250001D0
      RANDY = FLRNDM(XDUMMY)
      MYRHO = RADIUS * SQRT(RANDY)
      XBEAM = MYRHO * COST
      YBEAM = MYRHO * SINT
      ZBEAM = ZMIN - ((ZMIN - ZMAX)*FLRNDM(ZDUMMY))
      XFLK (NPFLKA) = XBEAM
      YFLK (NPFLKA) = YBEAM
      ZFLK (NPFLKA) = ZBEAM

Hope it helps,
Regards.
Sebastien.

Lior Cahana wrote :

>Good Morning,
>I would like to simulate a photon source that is evenly distributed insid=
>e a cylinder.
>The manual was not clear on how to do that, how can I simulate this distr=
>ibution?
>Thank you
>
>Lior Cahana
>
>
>
Received on Fri Jan 30 2009 - 17:07:35 CET