[Halld-cal] nan in bcal shower reconstruction

[Sean Dobbs]

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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