Initial placeholder for the MC Z event
event container for Z0 histograms
Now the VecBosRootFile fills the Z histograms if the isX boolean is set true in src/vbana.cc
few more histos...
added findZ flag (and not used)
added findZ ...
Problem solved!
here is why it crushed. in the VecBosRootFile class (called by VecBosAsymRootFile) it is now declared the flag isZ which is passed from vbana.cc

when you run vbana.cc now set this flag TRUE if you want to run over Zs. You also have to change WBosEvent() to ZBosEvent()

for this look at the new version of vbana.cc
Now we select the Z0 invariant mass peak to be within +-20% from the nominal value.
The histograms after this additional requirements are also produced in the "final"
histo container
We now cut on sPtBalance instead of neutrinoPt
Massive cleaning up! Now we use cuts as defined in the WBosEvent class
no more stuff hard coded.
New functions added and old ones reorganized to calculate different types of asymmetries
The container now knows what asymmetry type to store in histograms. The flag is set by user and passed to AsymCalculator
Enumerator with asymmetry types
Add directories to the output file with asymmetries from the square root formula
In Z analysis now we cut at PT>25 and the Pt cut can be set from VecBosRoot
Isolation criteria now removed from the Z0 electron Candidate requirements
Use cleaner interface when creating histograms
Added 2D plots to compare W boson kinematics with its recoil in pure MC events
Basic model of the central detector acceptance with pseudorapidity cuts
Remove unused interface methods. Add overloaded method to get rid of compiler warning