Difference between revisions of "September 17th 2021"
From Hall A Wiki
| Line 1: | Line 1: | ||
*Updates | *Updates | ||
**HCal | **HCal | ||
| + | ***started doing calibration | ||
| + | ***fixed flag files | ||
| + | ***can talk to the LED now, but errors in replay, might be missing a header | ||
| + | ***prescales not prescaling | ||
| + | ***one FADC needed to be fixed | ||
| + | ***script to reset DAC at boot, need to test | ||
| + | ***adjust timing | ||
| + | ***high rate | ||
**Bigbite Shower | **Bigbite Shower | ||
| + | ***finished attaching all capacitive coupling | ||
| + | ***finished replacing bad modules : looks better than before | ||
| + | ***calibration | ||
| + | ***documentation | ||
| + | ***coincidence time : Mark, Scott and Arun figured out time difference between HCAL and Bigbite | ||
| + | ***2 FADC from Brad | ||
| + | ***F1 data looks good now and no crash : using OT2 helps | ||
| + | ***start setting rol for FADCs on bbhodo | ||
| + | ***delay single triggers : can line up L1A with TS delay ( Bryan will look into ) | ||
| + | ***reduce window of BBShower FADC from 200 to 100 ns | ||
**Hodoscope | **Hodoscope | ||
| + | ***still calibrating HV - have all files for data scan - fit pedestals and fitting ADC signal - writing script to compute HV | ||
| + | ***Mark will test FADC rol this afternoon | ||
**GRINCH | **GRINCH | ||
| + | ***decoding data - ROC ID set 526 - was set to 4 - issue was fixed - can look at data | ||
| + | ***need to adjust latency with TS | ||
| + | ***taking data for gain calibration | ||
| + | ***will install FADC | ||
**CDet | **CDet | ||
| + | ***restarted system, everything is ok besides HV, will work on that and start taking data. All rest working | ||
| + | ***Hanjie helping | ||
| + | **LHRS | ||
| + | ***read out with TS | ||
| + | ***FADC working | ||
| + | ***Bob will check TS config more today | ||
| + | ***check scalers | ||
| + | ***need to add helicity scaler | ||
| + | ***after Fastbus + 8 FADC | ||
| + | ***4 cables from LHRS : need to check where HRS trigger is arriving, and other | ||
**GEM Bigbite INFN | **GEM Bigbite INFN | ||
| + | *** | ||
**GEM Bigbite UVA | **GEM Bigbite UVA | ||
**GEn RP chamber | **GEn RP chamber | ||
| + | **Helicity | ||
| + | ***finished helicity readout , took data and check if look ok | ||
| + | ***check everything compiles with full readout with the library | ||
| + | ***new helicity decoding board is avalaible : just one avalaible - need to go in VXS crate - could go in LHRS - could that go in TS crate ? | ||
| + | can take front panel - | ||
| + | **Beamline/scalers | ||
| + | ***sbsvme29 : scalers working | ||
| + | ***still need cabling | ||
| + | ***need plug triggers and L1A | ||
| + | ***need to add to full config | ||
| + | ***spot++ still need to run on current setup | ||
*On going tasks | *On going tasks | ||
**Cable to weldment ( Jack ? ) | **Cable to weldment ( Jack ? ) | ||
| − | **cabling scaler/beamline crate ( David , Bob | + | **cabling scaler/beamline crate ( David , Bob 50%) |
**HRS to TS and timing ( Bob, Maria 0% ) | **HRS to TS and timing ( Bob, Maria 0% ) | ||
| − | **EPICS / start End of run logging script (Alex, Bob 0% 09/15 ) | + | **EPICS / start End of run logging script (Alex, Bob 0% 09/15 ) - need ER for insertion - |
| − | **script check MPD sync ( Ben , Andrew ) - is new firmware ready ? | + | **script check MPD sync ( Ben , Andrew ) - is new firmware ready ? check with Ben |
| − | **RF (Alex, Bob ) - located RF prescaler and signal - need to send to HRS and SBS weldment | + | **RF (Alex, Bob ) - located RF prescaler and signal - need to send to HRS and SBS weldment - need add F1 for RF - can put in FADC avalaible ? - |
**sync check scripts ( Andrew , Alex ) | **sync check scripts ( Andrew , Alex ) | ||
| − | **Hodoscope v1190 clock ( Alex , Mark , Ralph) | + | **EDTM at least 1 Hz for helicity |
| + | **Hodoscope v1190 clock ( Alex , Mark , Ralph) | ||
***check if calibration is needed after switch | ***check if calibration is needed after switch | ||
| − | **Full configration all crates ( Alex, Bryan ) | + | **Full configration all crates ( Alex, Bryan ) - can attach process to components |
| − | **data rate test with new computer and 3 VTPs ( Alex, Bryan ) | + | **need setup screens for online display and analysis, Hall A tools on big screen - can make a map file |
| + | **data rate test with new computer and 3 VTPs ( Alex, Bryan ) - | ||
**test GEM zero supression ( Sean, Holly )- done | **test GEM zero supression ( Sean, Holly )- done | ||
**GEM cosmics ( Sean, Holly ) | **GEM cosmics ( Sean, Holly ) | ||
| Line 30: | Line 78: | ||
**suggest taking all detectors cosmics every night | **suggest taking all detectors cosmics every night | ||
**add scaler crate to full config | **add scaler crate to full config | ||
| − | **coincidence trigger (done ? ) | + | **coincidence trigger (done ? ) - need fine tune inputs at TS |
| − | **EDTM | + | **EDTM- starting will work on it this afternoon |
**BB CAL and HCAL at TS - delayed after coincidence | **BB CAL and HCAL at TS - delayed after coincidence | ||
| − | **reference channel to all crates | + | **reference channel to all crates - need HCal and Shower + RF |
**Final CODA config | **Final CODA config | ||
| − | **add FADCs for shower sum | + | **add FADCs for shower sum |
**add FADCs for GRINCH and HODO | **add FADCs for GRINCH and HODO | ||
**timing hodoscope - V792 gate | **timing hodoscope - V792 gate | ||
| + | **read threshold for discriminator from with RPi be Ellen, need give code to Steve | ||
*Issues | *Issues | ||
**network issue : one short fiber replaced, will try to put in protective tube | **network issue : one short fiber replaced, will try to put in protective tube | ||
| − | **LHRS | + | **LHRS TI : working now |
**GEM with TS hanging - need to check | **GEM with TS hanging - need to check | ||
| − | **Shower FADC bad channel - FADC replaced but problem could not be reproduce - need to test more | + | **Shower FADC bad channel - FADC replaced but problem could not be reproduce - need to test more |
**HCAL FADC bad channel | **HCAL FADC bad channel | ||
**HCAL ROC16 fiber - will double check if fiber 5 enabled - use slave5 - added additionnal fiber for ROC16 | **HCAL ROC16 fiber - will double check if fiber 5 enabled - use slave5 - added additionnal fiber for ROC16 | ||
**warning PEB ROC - Bryan checking with Dave - might incorrect flag - | **warning PEB ROC - Bryan checking with Dave - might incorrect flag - | ||
**Shower F1 issue at high rate - need to check with OT#2 - check at sync event implemented - DMA error might come from multiple pulsing - might | **Shower F1 issue at high rate - need to check with OT#2 - check at sync event implemented - DMA error might come from multiple pulsing - might | ||
| − | ***Helicity scaler readout | + | ***Helicity scaler readout : issues working with same DMA configuration - scalers doing regular VME |
| + | ***need copy of L1A for helicity scaler | ||
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| − | * | + | *use HV EPICS : type go_hv on aslow on adaqsc , need people to check if it works and if mapping is correct |
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Latest revision as of 11:35, 17 September 2021
- Updates
- HCal
- started doing calibration
- fixed flag files
- can talk to the LED now, but errors in replay, might be missing a header
- prescales not prescaling
- one FADC needed to be fixed
- script to reset DAC at boot, need to test
- adjust timing
- high rate
- Bigbite Shower
- finished attaching all capacitive coupling
- finished replacing bad modules : looks better than before
- calibration
- documentation
- coincidence time : Mark, Scott and Arun figured out time difference between HCAL and Bigbite
- 2 FADC from Brad
- F1 data looks good now and no crash : using OT2 helps
- start setting rol for FADCs on bbhodo
- delay single triggers : can line up L1A with TS delay ( Bryan will look into )
- reduce window of BBShower FADC from 200 to 100 ns
- Hodoscope
- still calibrating HV - have all files for data scan - fit pedestals and fitting ADC signal - writing script to compute HV
- Mark will test FADC rol this afternoon
- GRINCH
- decoding data - ROC ID set 526 - was set to 4 - issue was fixed - can look at data
- need to adjust latency with TS
- taking data for gain calibration
- will install FADC
- CDet
- restarted system, everything is ok besides HV, will work on that and start taking data. All rest working
- Hanjie helping
- LHRS
- read out with TS
- FADC working
- Bob will check TS config more today
- check scalers
- need to add helicity scaler
- after Fastbus + 8 FADC
- 4 cables from LHRS : need to check where HRS trigger is arriving, and other
- GEM Bigbite INFN
- GEM Bigbite UVA
- GEn RP chamber
- Helicity
- finished helicity readout , took data and check if look ok
- check everything compiles with full readout with the library
- new helicity decoding board is avalaible : just one avalaible - need to go in VXS crate - could go in LHRS - could that go in TS crate ?
- HCal
can take front panel -
- Beamline/scalers
- sbsvme29 : scalers working
- still need cabling
- need plug triggers and L1A
- need to add to full config
- spot++ still need to run on current setup
- Beamline/scalers
- On going tasks
- Cable to weldment ( Jack ? )
- cabling scaler/beamline crate ( David , Bob 50%)
- HRS to TS and timing ( Bob, Maria 0% )
- EPICS / start End of run logging script (Alex, Bob 0% 09/15 ) - need ER for insertion -
- script check MPD sync ( Ben , Andrew ) - is new firmware ready ? check with Ben
- RF (Alex, Bob ) - located RF prescaler and signal - need to send to HRS and SBS weldment - need add F1 for RF - can put in FADC avalaible ? -
- sync check scripts ( Andrew , Alex )
- EDTM at least 1 Hz for helicity
- Hodoscope v1190 clock ( Alex , Mark , Ralph)
- check if calibration is needed after switch
- Full configration all crates ( Alex, Bryan ) - can attach process to components
- need setup screens for online display and analysis, Hall A tools on big screen - can make a map file
- data rate test with new computer and 3 VTPs ( Alex, Bryan ) -
- test GEM zero supression ( Sean, Holly )- done
- GEM cosmics ( Sean, Holly )
- Shower cosmics (Arun, Provokar )
- HCAL cosmics (Scott)
- GRINCH cosmics ( Bradley )
- Hodoscope cosmics ( Ralph )
- DAQ documentation ( Alex, Rachel )
- suggest taking all detectors cosmics every night
- add scaler crate to full config
- coincidence trigger (done ? ) - need fine tune inputs at TS
- EDTM- starting will work on it this afternoon
- BB CAL and HCAL at TS - delayed after coincidence
- reference channel to all crates - need HCal and Shower + RF
- Final CODA config
- add FADCs for shower sum
- add FADCs for GRINCH and HODO
- timing hodoscope - V792 gate
- read threshold for discriminator from with RPi be Ellen, need give code to Steve
- Issues
- network issue : one short fiber replaced, will try to put in protective tube
- LHRS TI : working now
- GEM with TS hanging - need to check
- Shower FADC bad channel - FADC replaced but problem could not be reproduce - need to test more
- HCAL FADC bad channel
- HCAL ROC16 fiber - will double check if fiber 5 enabled - use slave5 - added additionnal fiber for ROC16
- warning PEB ROC - Bryan checking with Dave - might incorrect flag -
- Shower F1 issue at high rate - need to check with OT#2 - check at sync event implemented - DMA error might come from multiple pulsing - might
- Helicity scaler readout : issues working with same DMA configuration - scalers doing regular VME
- need copy of L1A for helicity scaler
- use HV EPICS : type go_hv on aslow on adaqsc , need people to check if it works and if mapping is correct
