|Message: Re: how to trace back a track||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)|
I added the statements you suggested to capture the 1st Compton interaction.
Again in my phase space file I just got a lot of e- produced by Compton events but no photon at all.
Then I added some printout statements and figured out that the following test
if (aStep->GetPostStepPoint()->GetProcessDefinedStep()->GetProcessName() == "compt")
always returned "false" because the process name was "Transportation" . I am still wondering how to distinguish photons produced by Compton interactions from my primary photons. Maybe a test on the Compton photon energy that should be below the primary photon energy (which is known) ? But this way I could not tell the "depth" of Compton interactions. I only have to dump to the phase space file the 1st-order Compton photons.
Best regards, maura
Attachment: http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/07/28/05.42-63536-MyNtupleScorer3.cc http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/07/28/05.42-83701-MyNtupleScorer3.hh