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Hello Luca,
 By disabling the SvtAlignmentConstants you are, in effect, creating a new geometry.
The Monte Carlo SimTrackerHits are now no longer within the active silicon volume,
so digitization fails.
 If you meant to do this (e.g. for alignment studies) I would suggest that you first
run the digitization without changing the geometry and then proceed from there
in a separate reco/analysis step.
Norman

-----Original Message-----
From: [log in to unmask] [mailto:[log in to unmask]] On Behalf Of Luca Colaneri
Sent: Tuesday, September 29, 2015 6:22 AM
To: hps-software
Subject: readout simulation error

Hello,

I'm trying to run readout simulation on some events I've generated, but I get this error:

java.lang.RuntimeException: Distance is outside of sensor by more than 0.001. Distance = 0.3235476592249411. If this is an isolated event, then perhaps DISTANCE_ERROR_THRESHOLD must be increased in CDFSiSensorSim
     at
org.lcsim.recon.tracking.digitization.sisim.CDFSiSensorSim.diffusionDistribution(CDFSiSensorSim.java:493)
     at
org.lcsim.recon.tracking.digitization.sisim.CDFSiSensorSim.depositChargeOnSense(CDFSiSensorSim.java:251)
     at
org.lcsim.recon.tracking.digitization.sisim.CDFSiSensorSim.computeElectrodeData(CDFSiSensorSim.java:114)
     at
org.hps.readout.svt.SimpleSvtReadout.doSiSimulation(SimpleSvtReadout.java:268)
     at
org.hps.readout.svt.SimpleSvtReadout.process(SimpleSvtReadout.java:177)
     at org.lcsim.util.Driver.doProcess(Driver.java:260)
     at org.lcsim.util.Driver.processChildren(Driver.java:270)
     at org.lcsim.util.Driver.process(Driver.java:186)
     at org.lcsim.util.DriverAdapter.recordSupplied(DriverAdapter.java:74)
     at
org.freehep.record.loop.DefaultRecordLoop.consumeRecord(DefaultRecordLoop.java:832)
     at
org.freehep.record.loop.DefaultRecordLoop.loop(DefaultRecordLoop.java:668)
     at
org.freehep.record.loop.DefaultRecordLoop.execute(DefaultRecordLoop.java:566)
     at org.lcsim.util.loop.LCSimLoop.loop(LCSimLoop.java:151)
     at org.lcsim.job.JobControlManager.run(JobControlManager.java:431)
     at org.hps.job.JobManager.run(JobManager.java:55)
     at org.lcsim.job.JobControlManager.run(JobControlManager.java:189)
     at org.hps.job.JobManager.main(JobManager.java:23)


Events have been generated by my event generator, passed through slic using Nominal-v3-fieldmap detector.

this is the java command:

java -DdisableSvtAlignmentConstants -XX:+UseSerialGC -Xmx500m -jar /home/Luca/Scrivania/HPS-09-2015/hps_trunk/distribution/target/hps-distribution-3.4.1-SNAPSHOT-bin.jar
-f
/home/Luca/Scrivania/HPS-09-2015/hps_trunk/steering-files/src/main/resources/org/hps/steering/readout/EngineeringRun2015TrigPairs1.lcsim
-i $1 -DoutputFile=$2 -Ddetector=HPS-EngRun2015-Nominal-v3-fieldmap
-Drun=5772


my hps-java distribution is freshly updated.


What to do?

L.

--
PhD Student,
UniversitÓ degli Studi di Roma Tor Vergata INFN sez. Roma2 Via della Ricerca Scientifica 1, 00133 Rome, Italy
+39 0672594562

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