right midpoint found.  also fixed minor potential error where I wasn't using the smoothed line from the library.  next up the resolution.
right midpoint found.  also fixed minor potential error where I wasn't using the smoothed line from the library.  next up the resolution.

PNNL-Comp-Mass-Spec/Atreyu,PNNL-Comp-Mass-Spec/Atreyu,PNNL-Comp-Mass-Spec/Atreyu