[Halld-cal] nan in bcal shower reconstruction

[Beni Zihlmann]

That makes sense, because I do not see and nan related issues with bcal 
data in the latest production version3

cheers,
Beni


On 10/19/18 12:00 PM, William McGinley wrote:
> Hi Beni,
>
> I talked to Hao and he said he produced those REST files using a 
> sim-recon version from some time in June, before a PR on July 27th 
> that should correct this issue 
> https://github.com/JeffersonLab/sim-recon/pull/1186 
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_JeffersonLab_sim-2Drecon_pull_1186&d=DwMFaQ&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=o4lft6oWsUt3fPjSD1CFMTzi5N-H01oqTJ5vLjRalTE&m=QtDP2idJe8vHN5QI-FSI9ckl1JtBrBAHVawzobDU_Wc&s=qzmyzsD1TSkD5qTQNRNYShQukXUoh_GnAC6IcRtIwkI&e=>. 
>
>
> Will
>
> On Thu, Oct 18, 2018 at 10:55 AM Beni Zihlmann <zihlmann at jlab.org 
> <mailto:zihlmann at jlab.org>> wrote:
>
>     its Hao rest file.
>
>      /w/halld-scifs17exp/haoli/MC_simulation/lambantilamb/mech1/verG1/dana_rest/lamlambarG1_0001_rest.hddm
>
>
>     On 10/18/2018 10:41 AM, Sean Dobbs wrote:
>>     Hi Beni,
>>
>>     Just to check, this is in Hao's MC REST files, or REST files made
>>     from raw data?
>>
>>     Cheers,
>>     Sean
>>
>>     On Thu, Oct 18, 2018 at 10:39 AM Beni Zihlmann <zihlmann at jlab.org
>>     <mailto:zihlmann at jlab.org>> wrote:
>>
>>         For lack of a better target I send this to the calo group.
>>         Following Matts suggestion to look at the rest file data
>>         ruing hddm-xml viewer I find reconstructed bcal showers
>>         with "nan" values in them.
>>         see the attached file bcalnan.txt
>>         while they all have a value for the energy they have nan for
>>         time and x,y,z positions!
>>         also the width parameters are nan and some of the
>>         bcalMatchParams are nan too!
>>
>>         They all seem to be low energy showers.
>>
>>         cheers,
>>         Beni
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>>
>
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