Error and Instrument Logs
Error Log, Instrument Log
29. Error Log
Array of error entries located at RunHeader.error_log_addr. The number of
entries is given by SampleInfo.error_log_length.
29.1 Error Entry
| Order | Type | Field | Description |
|---|---|---|---|
| 1 | Float32 | time | Retention time (minutes) |
| 2 | PascalStringWin32 | message | Error message text |
30. Instrument Log
Instrument log stream located at RunHeader.inst_log_addr. The number of
entries is given by SampleInfo.inst_log_length.
30.1 Stream Layout
| Order | Type | Description |
|---|---|---|
| 1 | GenericDataHeader | Schema for log entries |
| 2 | GenericRecord[n] | One record per log entry |
Log entries typically include temperatures, pressures, voltages, and other instrument operating parameters recorded periodically during acquisition.