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Re: geometry overlaps for PANDA subdetectors [message #15040 is a reply to message #15029] Tue, 30 July 2013 09:54 Go to previous messageGo to previous message
StefanoSpataro is currently offline  StefanoSpataro
Messages: 2736
Registered: June 2005
Location: Torino
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From: 2.235.190*
Prometeusz Jasinski wrote on Mon, 29 July 2013 11:26

Hi, concerning the beam pipe:

I attached an updated version, but the beam pipe is even larger. I find internal overlaps even more interesting. How do I check those?



I answer to your first question.
Run the simulation with few events. After, you open the simparams.root file, click on FairBaseParSet, and it will load the gGeoManager. From this you can:

gGeoManager->CheckGeometryFull();


or with the mouse you click in the FAIRGeom folder and run the same command. After you check overlaps, you can draw them from the "Overlaps" folder, or also print them ->PrintOverlaps(),

I do not suggest to include MVD geoemtry, since it takes almost 1 day to do the full check. The rest of PANDA is much much faster.
 
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