Schema.
Don't change/use gRandom.
Remove most of the argv crap since minintuples don't work.
Reorder params so the division between 1st and 2nd step is clear; new params for running combined-background analysis; dphi,dz formulas from params.
Silence 2v_svdz fit.
Only draw the best shifted svdist2d_comp.
Merge branch 'master' of github.com:jordantucker/cmssw-usercode