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Re: negative masses in geometry (TG3) [message #11696 is a reply to message #11695]

Wed, 20 April 2011 22:56

Mohammad Al-Turany
Messages: 518
Registered: April 2004
Location: GSI, Germany

first-grade participant

From: *dip.t-dialin.net

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:

Quote:

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

However, checking the overlaps it looks very bad:

Quote:

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

regards

Mohammad

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[Message index]

		negative masses in geometry (TG3) By: Olaf Hartmann on Wed, 20 April 2011 14:36
		Re: negative masses in geometry (TG3) By: Mohammad Al-Turany on Wed, 20 April 2011 15:19
		Re: negative masses in geometry (TG3) By: Olaf Hartmann on Wed, 20 April 2011 16:10
		Re: negative masses in geometry (TG3) By: Mohammad Al-Turany on Wed, 20 April 2011 22:56
		Re: negative masses in geometry (TG3) By: StefanoSpataro on Thu, 21 April 2011 08:00
		Re: negative masses in geometry (TG3) By: Olaf Hartmann on Thu, 21 April 2011 08:35
		Re: negative masses in geometry (TG3) By: Olaf Hartmann on Thu, 21 April 2011 10:26

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