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Segmentation fault with LDC00_03Sc [message #1997] Wed, 19 May 2010 21:59 Go to previous message
Messages: 78
Registered: March 2006
Location: University of Victoria
Hello all,

I am trying to run Mokka with the model LDC00_03Sc but I receive a segmentation fault after during the second event.

My steering file contains these lines:
# initialize the detector model
/Mokka/init/detectorModel LDC00_03Sc

# set up the GEAR file name
/Mokka/init/MokkaGearFileName gear_LDC00_03Sc.xml

# set the crossing angle
/Mokka/init/globalModelParameter TUBE_crossing_angle 0.014

and I am executing the following commands to start the simulation:
/generator/generator particleGun
/gun/position 0 0 10 mm
/gun/direction 0 1 1
/gun/momentum 25 GeV
/gun/particle pi-

The first event runs without problem:
VXDCollection from the VXD sensitive detector has 5 hits.
SITCollection from the SIT sensitive detector has 6 hits.
FTDCollection from the FTD sensitive detector has 0 hits.
TPCCollection from the TPC sensitive detector has 349 hits.
TPC_skinCollection from the TPC_skin sensitive detector has 14 hits.
EcalBarrelCollection from the EcalBarrel sensitive detector has 229 hits.
EcalEndcapCollection from the EcalEndcap sensitive detector has 0 hits.
HcalBarrelRegCollection from the HcalBarrelReg sensitive detector has 2 hits.
HcalBarrelEndCollection from the HcalBarrelEnd sensitive detector has 245 hits.
HcalEndCapsCollection from the HcalEndCaps sensitive detector has 0 hits.
MuonBarrelCollection from the MuonBarrel sensitive detector has 0 hits.
MuonEndCapCollection from the MuonEndCap sensitive detector has 0 hits.
MuonPlugCollection from the MuonPlug sensitive detector has 0 hits.
LumiCalCollection from the LumiCal sensitive detector has 0 hits.

but the second "/run/beamOn" command results in a segmentation fault:
Idle> /run/beamOn
Segmentation fault

I have successfully used another model, LDC01_06Sc, successfully so I don't think that it is an installation error.
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