|Message: Visibiliy of reflection coefficient in G4LogicalBorderSurface||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 Users and experts
I would like to understand about the behavior of G4LogicalBorderSurface toward the incoming photon. Suppose I have two physical volumes vol1 and vol2 and they are touching together at a particular interface with reflection coefficient let's say 98% so we have
| vol1 | vol2 |
let the photon comes from vol1 to vol2 ie vol1--> Interface--->vol2
So now the are two possibilities of defining the boundary surface as
new G4LogicalBorderSurface("name",vol1_phys,vol2_phys,OpSurf) and new G4LogicalBorderSurface("name",vol2_phys,vol1_phys,OpSurf)
my question is in which of the two cases the photon sees 98% of reflection coefficient. Because I am observing in the simulation that it does matters for photon's reflection. Is it so ???
|Inline Depth:||Outline Depth:||Add message:|