pass0

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pass0

Pass1 summary and results 04/13/05

Spectrometer calibration plots
                          HMS             hhodo july, hhodo dec
                    SOS              shodo july, shodo dec, scal_july, scal_dec
                        Cointime    both July and December

The raw data used to make these plots: hhodo, shodo, scal, cointime

Spectrometer calibration summary
                        HMS hsbeta sigma = 0.0350 in July and 0.0329 in Dec.
                    SOS ssbeta sigma = 0.0318 in July and 0.0302 in Dec,
                                 scal sigma   = 0.049 in July and 0.051 in Dec.
                        Cointime sigma = 0.193 ns July and 0.234 ns Dec.

The ntuples are located at ~clasie/work/pass1/replay/paw
The scaler files are located at ~clasie/work/pass1/replay/scalers
The replay output files are located at ~clasie/work/pass1/replay/bat_files

Pass1 03/23/05

Using the data from pass1, good runs to calibrate were found
Every 10th run, or whenever the settings were changed were calibrated
The calibrations from pass0 were also used
Tanja's calorimeter fix and aerogel fix were included, and Jason's epics warnings were included

Pass1 was submitted to the batch farm on 3/12/05, however, Jasmine and the machines were loaded due to CLAS and other people, and the ntuples were not generated until a week later
Two planes in the hms hodoscope needed t_zero recalculated, four runs needed the tof recalibrated, and pass1 was resubmitted on 3/21/05
Network outages caused the replay to crash on 83 runs (16% of the production runs)

Other replay problems: 10 runs had disk errors found using my new size_check shell script

Warning: Disk size error for run 49689
DISK_ERROR!! size on disk is 0 MB and size on tape is 131 MB
Warning: Disk size error for run 49729
DISK_ERROR!! size on disk is 0 MB and size on tape is 73 MB
Warning: Disk size error for run 49749
DISK_ERROR!! size on disk is 0 MB and size on tape is 43 MB
Warning: Disk size error for run 52230
DISK_ERROR!! size on disk is 0 MB and size on tape is 61 MB
Warning: Disk size error for run 52248
DISK_ERROR!! size on disk is 0 MB and size on tape is 77 MB
Warning: Disk size error for run 52250
DISK_ERROR!! size on disk is 0 MB and size on tape is 143 MB
Warning: Disk size error for run 52255
DISK_ERROR!! size on disk is 0 MB and size on tape is 27 MB
Warning: Disk size error for run 52281
DISK_ERROR!! size on disk is 0 MB and size on tape is 135 MB
Warning: Disk size error for run 52288
DISK_ERROR!! size on disk is 0 MB and size on tape is 122 MB
Warning: Disk size error for run 52361
DISK_ERROR!! size on disk is 0 MB and size on tape is 95 MB

No ntuples were output for runs (found using my cmd_showntuple script) 52250,52361,52255,52248,52230,52281,49749,49729,50125,49689,52341
The "get_next_event" error is described here.