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Question Geant4 randomly stops mid-simulation (during batch run) 

Forum: Run Management
Date: 12 Sep, 2018
From: David Hodge <David Hodge>

Hi All,

Not super hopeful on this one, but I thought I'd ask to see if anyone had had similar experiences.

I'm performing a batch run of a number of different simulations using a macro to slightly vary the GPS parameters for each run. It works great until a random point somewhere in the first 20 /run/beamOn events, then the terminal freezes and will not unfreeze for love nor money.

It *appears* that the simulation crashes while calling a modified EventAction class, but for the life of me I can't seem to figure out why, especially since the exact same class has worked perfectly for literally hundreds of stand alone runs. Anybody ever seen this before? Know any work arounds?

Thanks, -D. Hodge

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1 Idea: Re: Geant4 randomly stops mid-simulation (during batch run)   (Michael H. Kelsey - 12 Sep, 2018)
2 None: Re: Geant4 randomly stops mid-simulation (during batch run)   (David Hodge - 14 Sep, 2018)
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