[Halld-cal] BCAL reconstruction issue

[Justin Stevens]

Hi All,

To follow up on Mike's answer that switching from JANA 0.7.2 -> 0.7.3 resolved the problem.  Sean sent a message out to the offline list that this was necessary due to a way multi-column tables are loaded, which changed between the JANA versions: https://mailman.jlab.org/pipermail/halld-offline/2015-June/002073.html

FYI,
Justin

> From: Michael Staib <mstaib at andrew.cmu.edu>
> Subject: Re: BCAL reconstruction issue
> Date: July 24, 2015 at 3:11:48 PM EDT
> To: wmcginle at andrew.cmu.edu
> Cc: halld-cal at jlab.org, kmoriya at jlab.org
> 
> 
> Seems like this is only happening with JANA 0.7.2, I just switched to 0.7.3 and no longer see the problem. I’m not sure which feature is to blame?
> 
> -Mike

On Jul 24, 2015, at 2:04 PM, <wmcginle at andrew.cmu.edu>
 <wmcginle at andrew.cmu.edu> wrote:

> Dear collaborators,
> 
> I just got the latest version of sim-recon from git this morning and when
> I look at the BCALPoints the energy is inf. This issue propagates to the
> BCALClusters and BCALShowers, giving them infinite energies and wrong
> cluster and shower positions from the energy weighted average to get the
> cluster centroid. I think there is a planned monitoring launch for today
> so we might want to look into this soon if anyone else is seeing the same
> thing.
> 
> -Will
> 
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