Message: Number of initial events and Statistic Not Logged In (login)
 Next-in-Thread Next-in-Thread
 Next-in-Forum Next-in-Forum

Question Number of initial events and Statistic 

Forum: Event and Track Management
Date: 17 Sep, 2013
From: Kim Tuyet <Kim Tuyet>

Hello all. My name is Kim Tuyet Tran. I am currently a technician of a Nuclear Techniques Laboratory, University of Science - Ho Chi Minh city, Viet Nam.

In a research of Compton Scattering, because of the big geometry of lead collimator, the detected event is very low.
Initial events is 2E+09 but detected events is 3E+02. Thus, this detected events number is not good for statistic.
I have two solutions and I hope you can review and give me some advices:
 1. The initial events in Geant4 is limited by 2E+09.
    I run 4E+09 but the initial events stop at 2.2E+09.
    Is this any possible way to increase the initial events?
 2. The second solution is run the input file many times (maybe 3 or 4 times) and then combine (integrate) the result files.

I hope I do not waste your time
Expecting your help.

Inline Depth:
 1 1
 All All
Outline Depth:
 1 1
 2 2
 All All
Add message: (add)

1 Feedback: Re: Number of initial events and Statistic   (Gumplinger Peter - 17 Sep, 2013)
2 Feedback: Re: Number of initial events and Statistic   (Michael H. Kelsey - 18 Sep, 2013)
 Add Message Add Message
to: "Number of initial events and Statistic"

 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 ]