|Message: use G4PSDoseDeposit class together with variance deduction techniques||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)|
Dear geant4 experts, I met a strange problem. I use snesitive detector to record dose. At the same time, I try to get dose by user-defined function in UserSteppingAction class. Two results are same if without variance deduction. But if I use interactive commands, /grdm/analogueMC false,/grdm/splitNuclei 10 two results become different. The result from G4PSDoseDeposit becomes much larger than the result from UserSteppingAction. The latter seems more reasonable, approximatley equals to the results by Analogue method. I once thought it may be the weight factor has been forgotten in G4PSDoseDeposit. But actually G4PSDoseDeposit has taken into account the weight correction. So there must be other reasons. Any idea would be appreciated. Thanks in advance.
|Inline Depth:||Outline Depth:||Add message:|