Difference between revisions of "Hall C Pedestal Runs and Determining FADC Thresholds"
From HallCWiki
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| − | This How-To discusses the necessary steps required in order to take a pedestal run utilizing the single arm DAQ. Furthermore, the steps required in-order to determine the appropriate FADC thresholds are discussed. | + | This How-To discusses the necessary steps required in order to take a pedestal run utilizing the [https://hallcweb.jlab.org/wiki/index.php/Hall_C_DAQ single arm DAQ's]. Furthermore, the steps required in-order to determine the appropriate FADC thresholds are discussed. |
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| + | == Taking Pedestal Runs == | ||
| + | |||
| + | * Ensure that both single arm DAQ's are configured with the "fadcnothr" flag, which is activated via. of the pre-scale GUI, and the configuration has been saved | ||
| + | * With both arms take at least 1000 cosmic or EDTM triggers and note the run numbers | ||
| + | |||
| + | == Determining the FADC thresholds == | ||
| + | |||
| + | * With the pedestal runs complete, open a terminal and SSH into cdaql1 | ||
| + | ssh cdaq@cdaql1 | ||
| + | * Setup the hallc-online analyzer | ||
| + | go_analysis | ||
| + | * Descend into the hallc-online hcana/podd directory | ||
| + | cd ../hcana/podd/hana_decode/ | ||
Revision as of 13:41, 6 December 2017
Overview
This How-To discusses the necessary steps required in order to take a pedestal run utilizing the single arm DAQ's. Furthermore, the steps required in-order to determine the appropriate FADC thresholds are discussed.
Taking Pedestal Runs
- Ensure that both single arm DAQ's are configured with the "fadcnothr" flag, which is activated via. of the pre-scale GUI, and the configuration has been saved
- With both arms take at least 1000 cosmic or EDTM triggers and note the run numbers
Determining the FADC thresholds
- With the pedestal runs complete, open a terminal and SSH into cdaql1
ssh cdaq@cdaql1
- Setup the hallc-online analyzer
go_analysis
- Descend into the hallc-online hcana/podd directory
cd ../hcana/podd/hana_decode/
