AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40
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Message ID: 910     Entry time: Thu Oct 19 10:39:20 2023
Author: NH 
Subject: Thursday 19 October 
Water Temp: 20 C - Flow felt on pipe
AIDA interlock OVERRIDE 

One USB Hub for the FEE64 TTYs was unplugged on cable tray, replugged in
 (may fix Pi_Monitor)

Bias DSSD (Ch 3) 
Leakage current stays at 17 uA during ramp up. At 150 V it quickly drops back to 6 uA
 Fig 1

Current FEE mapping
p+n aida09 aida01 aida10
    aida11 aida03 aida12

n+n aida02 aida04

Unused aida06 aida08

Due to merger need 8 FEEs 1-8 to merge properly will temporarily renumber for 1 DSSSD test
 - Will revert to this numbering for experiment!

Power up with unchanged configuration to test

Fee Temps OK Figure 2

Start DAQ at 0x64 threshold (1 MeV)
 Most channels 0 rate (expected)
 ASIC01 of AIDA4 very hot 
 2 channels in aida10 very hot
 Figure 3

Pulser OFF and only connected to aida11 aida03 aida12
 LOCAL operation at present 10V/10X level, positive tail, 25 Hz

STOP and Power off to renumber 

New mapping for now:

p+n aida05 aida01 aida06
    aida07 aida03 aida08

n+n aida02 aida04

aida09 ---> aida05
aida10 ---> aida06
aida11 ---> aida07
aida12 ---> aida08

-

Backup dhcpd.conf -> dhcpd.conf231019
Update to only first 8 fees
only turn on Relay 1

Update MIDAS Tcl
/MIDAS/config/TclHttpd/aidas-gsi@8015/startup.Tcl
list aida01... aida08

new folder
/home/npg/LayOut/GSI_triple_test_renumber

copy to /tmp

-

Reboot MIDAS and Power on Relay 1
Power OFF
Reboot dhcp!

Anydesk Connection Lost??

Make new DB key 2023Oct19-13.46.30
Copy aida01/CONTENTS (p+n) to aida06 and aida08 
Cannot update Options http://localhost:8015/AIDA/Options/Options.tml ? Error 500
Figure 4
Load settings manually and check-load ASIC
TODO: Manually change files, or?

GO

ADC items + rates figures 5, 6

Restart Merger
xfer Links (bad)
Netvar -> Inquire Registers
NetVar.MERGE.RunOptions WRITE 1

Merger now shows xfer Links => Merger
Merger GO

Open file BG18OCT23  R1

STOP DAQ
Data Xfer #1 Enable
GO DAQ

See merger links all GSI_triple_test_renumber
Enable output to data storage
xfer Links => Merger => storage

See tape rate: 3 MB/s (!)

Also start MBS on x86l-119 (new AIDA FDR) and try MBS relay
rate seen in MBS

Figure 8 - Accumulated statistics for ca 3 hours
 Figs 9, 10 - ADC spectra

System turned off and DSSSD biased down for end of work day, due to water issue
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