cvs co StRoot/StBTofSimMaker
cvs co StRoot/StBFChain
cons
root4star -b -q 'bfc.C(10,"trs fss y2008a Idst IAna l0 tpcI fcf ftpc Tree logger ITTF Sti VFPPV NoSvtIt NoSsdIt bbcSim btofsim tags emcY2 EEfs evout -dstout IdTruth geantout big fzin MiniMcMk eemcDb beamLine clearmem","mb_1.fz")'>log&
(fz files are from /star/u/dongx/lbl/tof/simulator/vpdEff/event/fz/mb_*.fz)
root4star
.x $STAR/StRoot/macros/loadMuDst.C
TFile f("mb_1.MuDst.root")
TBrowser tb
Double click ROOT Files.mb_1/MuDst.root/BTofHit/BTofHit.mTray
Get a blank canvas with time and date on it
If Double click @size, a histogram can be shown. (Entries 10, Mean 0, RMS 0)

Make the changes below to fix:

1> geantBranch -> geant

2> delete: //Efficiency   if (gRandom->Uniform(1.0) > eff){cout<<"REMOVED"<<endl; continue; }

3> mBookHisto=kFALSE; -> kTRUE

For the VPD sim Maker:

root4star -b -q 'bfc.C(10,"trs fss y2008a Idst IAna l0 tpcI fcf ftpc Tree logger ITTF Sti VFPPV NoSvtIt NoSsdIt bbcSim vpdsim tags emcY2 EEfs evout -dstout IdTruth geantout big fzin MiniMcMk eemcDb beamLine clearmem","mb_1.fz")'>log&

It warns: Wire Plane is empty

Change ALL geantBranch?

Do not remove the parameter y2008a?