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Re: negative masses in geometry (TG3) [message #11696 is a reply to message #11695] Wed, 20 April 2011 22:56 Go to previous messageGo to previous message
Mohammad Al-Turany is currently offline  Mohammad Al-Turany
Messages: 518
Registered: April 2004
Location: GSI, Germany
first-grade participant
From: *
HI Olaf,

I am not able to reproduce this negative values! which macros you use? I tried the sim_complete_stt.C (using FullSuperconductingSolenoid_v831.root and switching off the MDT magnet ). but I get the following:


root [7] gGeoManager->GetVolume("Supporto2")->Capacity()
(const Double_t)2.77439999997116217e+02

However, checking the overlaps it looks very bad:

root [3] gGeoManager->CheckOverlaps()
Info in <TGeoNodeMatrix::CheckOverlaps>: Checking overlaps for cave and daughters within 0.1
Warning in <TGeoChecker::CheckOverlaps>: Volume SuperconductingSolenoidov831 with 3 daughters but not voxelized
Warning in <TGeoChecker::CheckOverlaps>: Volume Cryostatov830o2 with 12 daughters but not voxelized
Warning in <TGeoChecker::CheckOverlaps>: Volume SuperconductingCoilov831 with 3 daughters but not voxelized
Check overlaps: [==========] 477699 [100.00 %] TIME 00:18:20
Info in <TGeoNodeMatrix::CheckOverlaps>: Number of illegal overlaps/extrusions : 391


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