[G12] EC Bug

[Michael C. Kunkel]

Greetings,
My original got bounced, here is a message I wanted to send to G12.


It appears that there is a bug in clasEvent. It also appears that 
Ibrahim knew of this bug and never reported it.
I can say this because if I look at his code he used for the EC study, 
he has a new member function that is not is the standard build of 
clasEvent. The plots he shows 
https://clasweb.jlab.org/rungroups/g7/wiki/images/3/36/Iha_EC_study.pdf 
cannot be reproduced with the variables in the standard clasEvent build 
because there is a bug in the extraction of the EC_w() (w position in 
the EC).

I have tried several workarounds, but to no avail. I can infer the dead 
stips by the dead line seen in either u or v, but cannot do it for w.
As you can see from the link to Ibrahims study, sector 5 has many dead 
strips in the w coordinate.

My Plots can be found at 
https://clasweb.jlab.org/rungroups/g12/wiki/index.php/EC_Study

Thoughts?

BR
MK