Message: Re: How to use /gps/hist/ Not Logged In (login)
 Next-in-Thread Next-in-Thread
 Next-in-Forum Next-in-Forum

None Re: How to use /gps/hist/ 

Forum: Particles
Re: Question How to use /gps/hist/ (Suhaili Zakaria)
Date: 24 Mar, 2009
From: Suhaili Zakaria <Suhaili Zakaria>

I have source centered at 0 0 -35mm.

I want the primary particles to start between -11 -11 0 and 11 11 0 (in mm). However I want to bias the position so that the are more primary particles closer to the centre than the edges

I believe I should define biasx and biasy and /gps/hist/point, but not sure how to do it.

/gps/particle gamma

/gps/pos/type Plane /gps/pos/shape Circle /gps/pos/centre 0. 0. -35 mm /gps/pos/radius 11 mm

/gps/hist/type biasx /gps/hist/point <Ehi Weight>

How do I define /gps/hist/point in this situation?

Many thanks. S

 Add Message Add Message
to: "Re: How to use /gps/hist/"

 Subscribe Subscribe

This site runs SLAC HyperNews version 1.11-slac-98, derived from the original HyperNews

[ Geant 4 Home | Geant 4 HyperNews | Search | Request New Forum | Feedback ]