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The A' samples are finished, but the daughters which are supposed to have displaced vertices still do not appear to:

~/hps_soft/lcio/trunk/bin/dumpevent /cache/mss/hallb/hps/production/pass4/slic/ap/1pt05/50/apsignalv2_displaced_HPS-EngRun2015-Nominal-v4-4-fieldmap_4.slcio 5000


The ct was set to be 1 mm, so applying the boost to the A' in the above example should have given (E/m)*ct = (0.931/0.05)*1 mm = 18.62 mm for the daughters.


As usual, they appear to still be correctly displaced in both vertex and creation time at the stdhep level.

See the attached plots, where only the daughter electrons are shown.


Representative stdhep file:

/work/hallb/hps/mc_production/lhe/ap/1pt05/50/apsignalv2_displaced_4.stdhep


Could there still be a problem with the stdhep file that makes SLIC unable to handle this properly?


From: [log in to unmask] <[log in to unmask]> on behalf of Bradley T Yale <[log in to unmask]>
Sent: Thursday, January 7, 2016 2:27 AM
To: Omar Moreno
Cc: Mathew Thomas Graham; Uemura, Sho; Nathan Baltzell; [log in to unmask]
Subject: Re: Pass4 MC
 
A' samples are in progress.
These are being made using the version of 'lhe_tridents' that displaces the creation time of the daughters as well as the vertex.

Also, I'm making two different versions in this batch: one which decays at the target, and one that is supposed to have ct=1 mm (before the boost).


From: [log in to unmask] <[log in to unmask]> on behalf of Omar Moreno <[log in to unmask]>
Sent: Wednesday, January 6, 2016 5:05 PM
To: Bradley T Yale
Cc: Omar Moreno; Mathew Thomas Graham; Uemura, Sho; Nathan Baltzell; [log in to unmask]
Subject: Re: Pass4 MC
 
Are there pure A' samples as well?

On Wed, Jan 6, 2016 at 1:26 PM, Bradley T Yale <[log in to unmask]> wrote:

Cc'ing the software list...


Samples of everything are here:

/mss/hallb/hps/production/pass4/


which used the same jar as pass4 data (hps-distribution-3.5-20151218.205540-15-bin.jar)


Everything was made with dst_maker v0.10, and there are also some tritrig made with v0.9 for comparison, labeled 'OLDDST'.

Let me know if you need anything else. I'll be traveling tomorrow, so will try to submit things tonight.

Brad



From: [log in to unmask] <[log in to unmask]> on behalf of Omar Moreno <[log in to unmask]>
Sent: Wednesday, January 6, 2016 4:05 PM
To: Bradley T Yale; Mathew Thomas Graham; Uemura, Sho; Nathan Baltzell
Subject: Pass4 MC
 
Hi Bradley,

Are you planning to run pass 4 MC? Both the recon output and DST structure have changed so we will need pass4 MC files soon.

Thanks,

--Omar Moreno


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