MOMA Alerts

A MOMA Alert is defined as a notification of certain parameters of
interest in a single MOMA Test. This page details the logic we use to
extract the data for each alert. Note that this is the master reference,
which means the engineers and scientists should ensure that the logic
detailed here is correct. All alert data is in an Alert Panel within a
typical TID record __TOC__
General Error Check
Severity : Notice

Message Log is parsed for the phrase 'Error' while excluding
messages that contained 'Holding at stop for operator' or 'error
=' <- Means a value was being set.

MAIF APV Comm Check
Severity : Warning

Message Log is parsed for the phrase 'ldi: error'.

Spacewire Comm Error
Severity : Warning

Spacewire Disconnect (HK 522) > 0 or Spacewire Parity (HK 523) > 0
after 30 sec.

Severity : Notice

Spacewire Disconnect (HK 522) > 0 or Spacewire Parity (HK 523) > 0
only before 30 sec.

MOMA Safe Event
Severity : Notice

MOMA_STATUS_SAFE (HK 507) is 1 at any time during the TID.

WRP Too Fast
Severity : Notice

PWM Speed (HK 832) > 103000RPM at any time during the TID.

WRP Failed to Start
Severity : Warning

PWM Speed (HK 832) surpassed 1000RPM but never reached over 99000RPM
at any time during the TID.

WRP Pressure Spike
Severity : Warning

MOT_SUP_IMON (HK 830) > 1.1A at any time during the TID.

Dark Counts
Severity : Warning

SCAN_TELEM_DAC_ID (HK 252) == 20000 and SCAN_TELEM_DAC_VAL (HK 253)
> 5 at any time during the TID.

Laser Burst Energy Variation
Severity : Info

Standard Deviation of the Energy from all Pulses in a Single Burst
> 5.0

Laser Pulses Mismatch
Severity : Notice

Number of Main Pulses Commanded (HK 1002) != # of Pulses in the
Burst

Unknown SEB Sequences
Severity : Notice

Scan Type is LDI or EI && SEB Packet Sequence Count == 0
Scan Mode determined using c_scan.scan_mode_as_string()
Sequence Length determined using
len(c_scan.seb_sequence_pkt_indexes())

Filament VMON Pegged
Severity : Warning

FIL_VMON (HK 19) > 4.9 at any time during the TID.

Pulse Count | Packet Size Mismatch
Severity : Warning

HKID 1050 (PLS_SUBPKT_CNT) != (pkt.length() - 4 / 16)

Summed Scan | TIC Mismatch
Severity : Warning

In a sum scan, the number of summed scans != the number of TICs

Gap in Scans
Severity : Warning

Bin Delta between Science packets is > 100

cFactor | TIC Mismatch
Severity : Warning

Number of cFactors != # of TICs

Scan Status | TIC Mismatch
Severity : Warning

Number of Scan Status Packets != # of TICs

Dropped Packets
Severity : Warning

Packet Sequence Numbers

Both EMs On
Severity : Warning

Both Electron Multipliers are on at the same time

Limit Violations
Severity : Warning

Come Back Later