|Message: Number of initial events and Statistic||Not Logged In (login)|
Click on the Forum title, e.g. on the "Forums by Category" page, to read a sequence of postings to the Forum and its threads all in one page. If you are only interested in one thread or the thread following a specific posting, click the thread or the posting, which takes you to a smaller page, which contains only the part you are interested in and may be easier to navigate.
Messages are "chained" if there are only replies at the first level, i.e. 1/1.html, 1/1/1.html etc. In case of "chained" messages the message number is replaced by the icon and there is no indentation.
Inline: Display the subject line only or also the text of the posting(s); for the choice "All" the "Outline" choices are switched off.
|1||0||1||no text / full text of posting|
|2||1||All||text for level 1 only / text for All postings|
Outline: Choose the depth of the posting thread, successive toggle controls provide increasing detail.
|1||2||1||2 levels / 1 level (original posting)|
|2||3||2||3 levels / 2 levels|
|3||3||All||3 levels / all levels (all postings)|
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:||Outline Depth:||Add message:|