|Message: Re: fGeomBoundary and SensitiveDetector problem||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)|
As you know, ProcessHit is called for the first time after the first step inside your sensitive detector. At that moment, the track's kinetic energy has already been reduced by the energy lost during that first step. You could use UserTrackInformation (G4VUserTrackInformation) to store the kin. energy of the track when it enters your SD - in SteppingAction, and then retrieve the info in ProcessHit. A bit cumbersome, I admit, but it follows the G4 design. Or, you can be clever, and simply add the energy lost during your first step to the kin. energy of your particle, and bingo!
P.S. G4double edep = aStep->GetTotalEnergyDeposit();
|Inline Depth:||Outline Depth:||Add message:|