All plost from second (with vertex distribution) test W-sample from Lidia/Jason.
generated files are from /star/rcf/test/Wprod_test2/

The previous sample with fixed (zero) vertex can be found was announced here:
http://www.star.bnl.gov/HyperNews-star/protected/get/starsimu/435.html

Figure 1: Electron from W decay (a) eta, (b) phi, (c) pt and (d) energy distributions
from geant record (no kinematic cuts)

Figure 2: Reconstructed vs. geant vertex (Cuts: abs(geant_eta_electron) < 1)
(left) difference, (right) ratio

Figure 3:
(left) Correlation between thrown and reconsructed energy: abs(geant_eta_electron) < 1
(right) ratio of the reconsructed to thrown energy (Bemc_Etow > 25)
Reconstructed energy is the total energy in all Barrel towers

Data base setup

The follwoing DB tables are used to read MuDst (dbMk->SetDateTime(20090325,0)):

StEmcSimulatorMaker:INFO - loaded a new bemcPed table with beginTime 2009-03-24 22:16:13 and endTime 2009-03-26 06:03:44
StEmcSimulatorMaker:INFO - loaded a new bemcStatus table with beginTime 2009-03-24 02:16:58 and endTime 2009-03-26 04:07:02
StEmcSimulatorMaker:INFO - loaded a new bemcCalib table with beginTime 2008-12-15 00:00:02 and endTime 2037-12-31 12:00:00
StEmcSimulatorMaker:INFO - loaded a new bemcGain table with beginTime 1999-01-01 00:08:00 and endTime 2037-12-31 12:00:00
StEmcSimulatorMaker:INFO - loaded a new bprsPed table with beginTime 2008-03-04 10:30:56 and endTime 2037-12-31 12:00:00
StEmcSimulatorMaker:INFO - loaded a new bprsStatus table with beginTime 2008-12-15 00:00:00 and endTime 2037-12-31 12:00:00
StEmcSimulatorMaker:INFO - loaded a new bprsCalib table with beginTime 1999-01-01 00:10:00 and endTime 2037-12-31 12:00:00
StEmcSimulatorMaker:INFO - loaded a new bprsGain table with beginTime 1999-01-01 00:08:00 and endTime 2037-12-31 12:00:00
StEmcSimulatorMaker:INFO - loaded a new bsmdePed table with beginTime 2009-03-24 15:42:29 and endTime 2009-03-25 11:24:55
StEmcSimulatorMaker:INFO - loaded a new bsmdeStatus table with beginTime 2009-03-24 15:42:29 and endTime 2009-03-25 11:24:55
StEmcSimulatorMaker:INFO - loaded a new bsmdeCalib table with beginTime 2002-11-14 00:01:00 and endTime 2037-12-31 12:00:00
StEmcSimulatorMaker:INFO - loaded a new bsmdeGain table with beginTime 1999-01-01 00:08:00 and endTime 2037-12-31 12:00:00
StEmcSimulatorMaker:INFO - loaded a new bsmdpPed table with beginTime 2009-03-24 15:42:29 and endTime 2009-03-25 11:24:55
StEmcSimulatorMaker:INFO - loaded a new bsmdpStatus table with beginTime 2009-03-24 15:42:29 and endTime 2009-03-25 11:24:55
StEmcSimulatorMaker:INFO - loaded a new bsmdpCalib table with beginTime 2002-11-14 00:01:00 and endTime 2037-12-31 12:00:00
StEmcSimulatorMaker:INFO - loaded a new bsmdpGain table with beginTime 1999-01-01 00:08:00 and endTime 2037-12-31 12:00:00
StEmcSimulatorMaker:INFO - loaded a new bemcTriggerStatus table with beginTime 2009-03-23 07:50:04 and endTime 2009-04-01 18:10:03
StEmcSimulatorMaker:INFO - loaded a new bemcTriggerPed table with beginTime 2009-03-20 04:11:43 and endTime 2009-03-30 20:00:05
StEmcSimulatorMaker:INFO - loaded a new bemcTriggerLUT table with beginTime 2009-03-23 07:50:04 and endTime 2009-04-03 22:08:11