Difference between revisions of "Topics for discussion"
From GlueXWiki
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| − | + | #'''<big> Overview main features of the GlueX subdetectors which are planned be integrated into the Level-1 trigger:</big>''' | |
| − | + | #* Tagger microscope counters | |
| + | #* Start Counter | ||
| + | #* FCAL | ||
| + | #* BCAL | ||
| + | #* TOF | ||
| + | #:<u>Discuss</u>: | ||
| + | ## feasibility of usage and their role in the Level-1 algorithm, | ||
| + | ## rates induced by electromagnetic and hadronic interactions, | ||
| + | ## signal responses: pulse shapes and signal propagation timing | ||
| + | ##: (feedback is needed from the prototypes test: BCAL, TOF) | ||
| + | ## signal thresholds, | ||
| + | ## cabling. | ||
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| − | + | # '''<big>Overview the trigger algorithm.</big>''' | |
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| − | + | #'''<big>Trigger types</big>''' | |
| + | #: global self-triggered types (physics, cosmics, random, calibration ...), | ||
| + | #: external triggers (calibration), and sub-detector standalone triggers | ||
| + | #:<u>Feedback is needed from sub-detector and calibration groups.</u> | ||
| − | + | '''<big> 4. Overview trigger electronics</big>: | |
| − | + | * <u>Performance of board prototypes:</u> | |
| − | + | *# F1ADC (modes, FPGA resources...) | |
| − | + | *# Signal Distribution (SD) | |
| − | + | *# Trigger Interface (TI) | |
| + | *# Crate Trigger Processor (CTP) | ||
| + | *# Results from the 2 crates test stand | ||
| − | + | * <u>Specifications (design) of the board prototypes:</u> | |
| − | + | *# Sub-System processor (SSP) | |
| − | + | *# Trigger Distribution (TD) | |
| − | + | *# Trigger Supervisor (TS) | |
| − | + | *# Global Trigger Processor (GTP) | |
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| − | Specifications (design) of the board prototypes: | + | |
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Revision as of 15:58, 1 June 2009
- Overview main features of the GlueX subdetectors which are planned be integrated into the Level-1 trigger:
- Tagger microscope counters
- Start Counter
- FCAL
- BCAL
- TOF
- Discuss:
- feasibility of usage and their role in the Level-1 algorithm,
- rates induced by electromagnetic and hadronic interactions,
- signal responses: pulse shapes and signal propagation timing
- (feedback is needed from the prototypes test: BCAL, TOF)
- signal thresholds,
- cabling.
- Overview the trigger algorithm.
- Trigger types
- global self-triggered types (physics, cosmics, random, calibration ...),
- external triggers (calibration), and sub-detector standalone triggers
- Feedback is needed from sub-detector and calibration groups.
4. Overview trigger electronics:
- Performance of board prototypes:
- F1ADC (modes, FPGA resources...)
- Signal Distribution (SD)
- Trigger Interface (TI)
- Crate Trigger Processor (CTP)
- Results from the 2 crates test stand
- Specifications (design) of the board prototypes:
- Sub-System processor (SSP)
- Trigger Distribution (TD)
- Trigger Supervisor (TS)
- Global Trigger Processor (GTP)
5. Monitoring of the hardware performance
- Online monitors ( scalers ) - algorithm/hardware test using inputs from MC simulation
