In response to:
http://www.star.bnl.gov/HyperNews-star/get/vertex/146/1/2/1/3/1.html

daq files are at:

/star/data03/daq/2008/068/9068124f
 

MuDst files are at:

/star/data05/scratch/rjreed/PPV2008Eval/MuDstPt100fmshigh
 

bfc options are:

'"DbV20080712 B2008a ITTF IAna hitfilt ppOpt VFPPVnoCTB l3onl emcDY2 fpd ftpc trgd ZDCvtx NosvtIT NossdIT Corr4 analysis OSpaceZ2 OGridLeak3D beamLine debug logger"

run with PPV revision 1.29 (includes PCT fix) + addition of tracks with 0.1<pt<0.2 which cross the central membrane.  PPV code for this fix can be found at:

/star/data05/scratch/rjreed/PPV2008Eval/Vertex6

Figure 1: # of BEMC Matches

Figure 2: Effect of increasing BEMC match requirement on vpd vz - ppv rank 0 Vz

Figure 3: # of EEMC matches

Figure 4: Effect of increasing EEMC match requirement on vpd vz - ppv rank 0 Vz

Figure 5: # of Cross Central Membrane (CCM) matches

Figure 6: Effect of increasing CCM match requirement on vpd vz - ppv rank 0 Vz

Figure 7: # of Tracks Used

Figure 8: Effect of increasing # of tracks requirement on vpd vz - ppv rank 0 Vz (default is at least 2)

Figure 9: Vertex Ranking

Figure 10: Effect of increasing required ranking on vpd vz - ppv rank 0 Vz