Trigger Database Keys

Super Master Keys

Note: Switching between different LAr readout modes requires manual intervention, see LVL1 Operations Twiki page. Check back with run control shifter about this.

Mode Super Master Key Comments
Beam LAr 5 Samples 326 LAr in physics mode or out
Beam LAr 16 Samples 326 Most likey default LAr mode in near term
Beam LAr 32 Samples 327 If they really think they need it

LVL1 Prescale Keys

Mode LVL1 Prescale Key Items Comments
Random only 394 RND/78000 Gives 1 Hz of Random rate only
Circulating beam 2 408 BPTX1_0/200, RND/78000, MBTSA*, MBTS_A_BPTX1 Prescaled Beam pickup by 200
Circulating beam 2 409 BPTX1_0/700, RND/78000, MBTSA*, MBTS_A_BPTX1 Prescaled Beam pickup by 700 when running with LAr in 32 sample mode, SM = 327
Circulating beam 1 410 MBTSC (0-15, omit 8 and 10), MBTS_C_BPTX0 For circulating beam 1 timing studies

HLT Prescale Keys

Mode HLT Prescale Key Items Comments
Accept all 311 ALL Default most of the time if there is no random trigger at LVL1
No Random 316 ALL-RND If small RND at LVL1 but not desired in output
Random/10k 313 RND/10000 To pre-scale high LVL1 random trigger to small HLT random output

-- ReinerHauser - 13 Sep 2008

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Topic revision: r1 - 2008-09-13 - ReinerHauser
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