VetoPerf analysis over V1:Hrec_hoft_16384Hz

Summary

VetoPerf version:	3.2.0: documentation gitlab repository
VetoPerf run by:	unknown
VetoPerf processing time:	2 h, 22 min, 36 s
Processing Date:	Fri Jan 19 19:58:34 2024 (UTC)
Requested start:	1387467885 → Sun Dec 24 15:44:27 2023 (UTC)
Requested stop:	1388080814 → Sun Dec 31 17:59:56 2023 (UTC)
Requested livetime:	452627 sec → 5.239 days
Requested segments:	vp.insegments.txt
Summary text file:	vp.summary.txt

Triggers (V1:Hrec_hoft_16384Hz - OMICRON)

Number of raw triggers:	4316241
Number of raw clusters:	71452
Number of active clusters:	71452 (SNR > 5.000) 592 (SNR > 8.000) 470 (SNR > 10.000) 402 (SNR > 20.000)

Vetoes

Number of vetoes:	8
Dead time:	Integrated time when the veto is active. We note d the fraction of the total livetime (452627 s) when the veto is active.
Efficiency (ε):	This is the fraction of V1:Hrec_hoft_16384Hz triggers which are vetoed.
ε/d:	This factor is larger than 1 when the veto rejects more triggers than a random veto.

V1:Hrec_hoft_16384Hz: 71452 clusters
V0 → V1:SDB2_B1_DC_NULL_0, vetoed clusters: 110 (0.154 %)
V1 → V1:Sc_WI_MIR_VOUT_UR_0, vetoed clusters: 106 (0.148 %)
V2 → V1:SDB1_OMC1_Peltier_cmd_0, vetoed clusters: 90 (0.126 %)
V3 → V1:INJ_IMC_NF_GALVO_CORR_H_0, vetoed clusters: 80 (0.112 %)
V4 → V1:SDB1_OMC1_err_0, vetoed clusters: 42 (0.059 %)
V5 → V1:SNEB_B7_QD2_V_0, vetoed clusters: 31 (0.043 %)
V6 → V1:SDB1_B5_QD1_H_0, vetoed clusters: 30 (0.042 %)
V7 → V1:SPRB_B4_PD2_Audio_0, vetoed clusters: 11 (0.015 %)

V0: V1:SDB2_B1_DC_NULL_0 (ε = 0.154%, ε/d = 3395.956) [click here to expand/hide] [link to here]

Veto:	text file
Number of veto segments:	358
Veto dead-time:	35.808 s	(0.008 %)
Number of vetoed clusters:	110

Performance:

	SNR > 5.000		SNR > 8.000		SNR > 10.000		SNR > 20.000
Number of vetoed clusters:	110/71452	(0.154%)	108/592	(18.243%)	108/470	(22.979%)	108/402	(26.866%)
Number of used segments:	110	(30.726%)	108	(30.168%)	108	(30.168%)	108	(30.168%)

Plots:
→ SNR distribution before and after veto
→ Time-frequency trigger distribution:	before/after veto
→ SNR-time trigger distribution:	before/after veto
→ SNR-frequency trigger distribution:	before/after veto

V1: V1:Sc_WI_MIR_VOUT_UR_0 (ε = 0.148%, ε/d = 1566.928) [click here to expand/hide] [link to here]

Veto:	text file
Number of veto segments:	164
Veto dead-time:	75.449 s	(0.017 %)
Number of vetoed clusters:	106

Performance:

	SNR > 5.000		SNR > 8.000		SNR > 10.000		SNR > 20.000
Number of vetoed clusters:	106/71452	(0.148%)	105/592	(17.736%)	105/470	(22.340%)	105/402	(26.119%)
Number of used segments:	106	(64.634%)	105	(64.024%)	105	(64.024%)	105	(64.024%)

Plots:
→ SNR distribution before and after veto
→ Time-frequency trigger distribution:	before/after veto
→ SNR-time trigger distribution:	before/after veto
→ SNR-frequency trigger distribution:	before/after veto

V2: V1:SDB1_OMC1_Peltier_cmd_0 (ε = 0.126%, ε/d = 94.249) [click here to expand/hide] [link to here]

Veto:	text file
Number of veto segments:	50
Veto dead-time:	48.674 s	(0.011 %)
Number of vetoed clusters:	90

Performance:

	SNR > 5.000		SNR > 8.000		SNR > 10.000		SNR > 20.000
Number of vetoed clusters:	90/71452	(0.126%)	6/592	(1.014%)	1/470	(0.213%)	0/402	(0.000%)
Number of used segments:	46	(92.000%)	6	(12.000%)	1	(2.000%)	0	(0.000%)

Plots:
→ SNR distribution before and after veto
→ Time-frequency trigger distribution:	before/after veto
→ SNR-time trigger distribution:	before/after veto
→ SNR-frequency trigger distribution:	before/after veto

V3: V1:INJ_IMC_NF_GALVO_CORR_H_0 (ε = 0.112%, ε/d = 73.177) [click here to expand/hide] [link to here]

Veto:	text file
Number of veto segments:	84
Veto dead-time:	83.586 s	(0.018 %)
Number of vetoed clusters:	80

Performance:

	SNR > 5.000		SNR > 8.000		SNR > 10.000		SNR > 20.000
Number of vetoed clusters:	80/71452	(0.112%)	8/592	(1.351%)	1/470	(0.213%)	1/402	(0.249%)
Number of used segments:	63	(75.000%)	8	(9.524%)	1	(1.190%)	1	(1.190%)

Plots:
→ SNR distribution before and after veto
→ Time-frequency trigger distribution:	before/after veto
→ SNR-time trigger distribution:	before/after veto
→ SNR-frequency trigger distribution:	before/after veto

V4: V1:SDB1_OMC1_err_0 (ε = 0.059%, ε/d = 41.601) [click here to expand/hide] [link to here]

Veto:	text file
Number of veto segments:	29
Veto dead-time:	27.065 s	(0.006 %)
Number of vetoed clusters:	42

Performance:

	SNR > 5.000		SNR > 8.000		SNR > 10.000		SNR > 20.000
Number of vetoed clusters:	42/71452	(0.059%)	1/592	(0.169%)	1/470	(0.213%)	1/402	(0.249%)
Number of used segments:	24	(82.759%)	1	(3.448%)	1	(3.448%)	1	(3.448%)

Plots:
→ SNR distribution before and after veto
→ Time-frequency trigger distribution:	before/after veto
→ SNR-time trigger distribution:	before/after veto
→ SNR-frequency trigger distribution:	before/after veto

V5: V1:SNEB_B7_QD2_V_0 (ε = 0.043%, ε/d = 394.695) [click here to expand/hide] [link to here]

Veto:	text file
Number of veto segments:	71
Veto dead-time:	59.906 s	(0.013 %)
Number of vetoed clusters:	31

Performance:

	SNR > 5.000		SNR > 8.000		SNR > 10.000		SNR > 20.000
Number of vetoed clusters:	31/71452	(0.043%)	25/592	(4.223%)	24/470	(5.106%)	21/402	(5.224%)
Number of used segments:	31	(43.662%)	25	(35.211%)	24	(33.803%)	21	(29.577%)

Plots:
→ SNR distribution before and after veto
→ Time-frequency trigger distribution:	before/after veto
→ SNR-time trigger distribution:	before/after veto
→ SNR-frequency trigger distribution:	before/after veto

V6: V1:SDB1_B5_QD1_H_0 (ε = 0.042%, ε/d = 290.155) [click here to expand/hide] [link to here]

Veto:	text file
Number of veto segments:	26
Veto dead-time:	18.445 s	(0.004 %)
Number of vetoed clusters:	30

Performance:

	SNR > 5.000		SNR > 8.000		SNR > 10.000		SNR > 20.000
Number of vetoed clusters:	30/71452	(0.042%)	7/592	(1.182%)	3/470	(0.638%)	0/402	(0.000%)
Number of used segments:	20	(76.923%)	7	(26.923%)	3	(11.538%)	0	(0.000%)

Plots:
→ SNR distribution before and after veto
→ Time-frequency trigger distribution:	before/after veto
→ SNR-time trigger distribution:	before/after veto
→ SNR-frequency trigger distribution:	before/after veto

V7: V1:SPRB_B4_PD2_Audio_0 (ε = 0.015%, ε/d = 866.562) [click here to expand/hide] [link to here]

Veto:	text file
Number of veto segments:	21
Veto dead-time:	11.694 s	(0.003 %)
Number of vetoed clusters:	11

Performance:

	SNR > 5.000		SNR > 8.000		SNR > 10.000		SNR > 20.000
Number of vetoed clusters:	11/71452	(0.015%)	9/592	(1.520%)	9/470	(1.915%)	9/402	(2.239%)
Number of used segments:	11	(52.381%)	9	(42.857%)	9	(42.857%)	9	(42.857%)

Plots:
→ SNR distribution before and after veto
→ Time-frequency trigger distribution:	before/after veto
→ SNR-time trigger distribution:	before/after veto
→ SNR-frequency trigger distribution:	before/after veto

Florent Robinet, florent.robinet@ijclab.in2p3.fr