few events throw exceptions

[giacomoortona]

out of about 1400 events from background sample, 6 threw invariant mass constrain exception and 1 energy range exception
Kinematics for these events are here: http://gortona.web.cern.ch/gortona/outDY.txt
out of about 600 events from a signal sample, 1 threw energy range exception. The result is very close to the limit: target energy is out of limits: E(set)=39.0135 E(limits)=[39.067,39.4495]
Kinematics for this event is here: http://gortona.web.cern.ch/gortona/outHH.txt

Note: it is possible to skip these events by doing

try{ kinFits.doFit();}
catch(HHKinFit2::HHInvMConstraintException e){excepted=true;}

[giacomoortona]

The first "invariant mass exception" in the DY sample is caused by the fact that the 2 tau leptons are actually the same duplicated object. For the other events I still don't have an explanation.