|Message: Re: Ntuple number of entries are same as primary||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)|
Thank you for your reply.
However, when 10000 protons (primary particles) are sent to the target, for example, there should be more particles coming out from the target not exactly same.
I have set stepping action which filters the neutrons coming out from the target. The energies and angle distribution are then sent to the run.cc which will fill the ntuple.
If the number of entries is fixed with the number of primaries, what happens if there are more than 10000 neutrons produced?
Just in case, I enclose the stepping action as well.
Please reply me back
Thank you so much for your help.