[Hps-analysis] esum without ecal

[Sho Uemura]

Esum from run 5774 (pulser-only), no ECal information (no matching, no 
nothing).

The ECal-blind distribution (esum_pulser.png) and the anticut 
(esum_pulser_antimatch.png) seem to have more high-esum events than the 
distribution with the matching cut (esum_pulser_match.png): this is 
because the events that fail matching are mostly ones where the electron 
goes in the electron gap: compare ele_matched.png and ele_nomatch.png.

So I don't think the trigger or ECal is shaping the esum.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: ele_nomatch.png
Type: image/png
Size: 28595 bytes
Desc: 
URL: <https://mailman.jlab.org/pipermail/hps-analysis/attachments/20160819/4c4349eb/attachment-0005.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: ele_matched.png
Type: image/png
Size: 30565 bytes
Desc: 
URL: <https://mailman.jlab.org/pipermail/hps-analysis/attachments/20160819/4c4349eb/attachment-0006.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: esum_pulser_match.png
Type: image/png
Size: 20928 bytes
Desc: 
URL: <https://mailman.jlab.org/pipermail/hps-analysis/attachments/20160819/4c4349eb/attachment-0007.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: esum_pulser_antimatch.png
Type: image/png
Size: 20292 bytes
Desc: 
URL: <https://mailman.jlab.org/pipermail/hps-analysis/attachments/20160819/4c4349eb/attachment-0008.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: esum_pulser.png
Type: image/png
Size: 22146 bytes
Desc: 
URL: <https://mailman.jlab.org/pipermail/hps-analysis/attachments/20160819/4c4349eb/attachment-0009.png>