|Message: how to divide a run into two parts?||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)|
Hello everybody in order to save the calculation time, i'd like to divide a run into two parts. I save the particles' information (positon, kinetic Energy, momentum direction, etc) in the first part when some condition are satisfied. Reading the file in the second part, generate the particle according the particle information saved in the file, and continue the simulation. So when I modified the detector geometry, only the second part should be rerun. but the simulated result by this method is always nearly 1.25 times of that by the normal simulation. I don't know why. realization detail: 1. save particle information: In G4UserSteppingAction::UserSteppingAction(aStep) position: aStep->GetPostStepPoint()->GetPosition(); momentum Direction: aStep->GetTrack()->GetMomentumDirction(); energy : aStep->GetTrack()->GetKineticEnergy(); particle name: aStep->GetTrack->GetDefinition->GetParticleName(); 2. read file dirive my class HEGammaDetRunManager from class G4RunManager, rewrite the funciton DoEventLoop(). in this Function, i read the file and set the primary information according the particles that saved in the file. Could you help me to identify what is the problem? Thanks^_^
|Inline Depth:||Outline Depth:||Add message:|