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Common features:
DAQ epicsArch - Archived Data
You can add/remove any data you want in the epicsArchive data group readout.
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The tmo file we use is epicsArch_tmo.txt. Let's look at two features of this
Adding a single variable to the file
Add a comment with a #
# Power meter at IM2K4
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IM2K4:PPM:SPM:VOLT_RBV
Add a whole file with a bunch of variables
You can made file with a subset of PVs, give it a meaningful name like epicsArch_vmi.txt for all the vmi variables to record. You can then reference that file with '<' in the main file as below.
# MPOD/VMI information
< epicsArch_vmi.txt
LCLS2 DAQ:
LCLS-II Data Acquisition and Analysis
LCLS1 DAQ:
Online Analysis Tutorial (AMI) - presented at 2014 SSR/LCLS Users Meeting: LCLS Data Analysis Workshop
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Pedestals for detector correction
Operating the DAQ
- Editing a configuration
- Selecting detectors for readout
- Starting/stopping a run
- Watching progress of a run
- Running scans
- Running the sequencer
- Configuring the EVR
- Detector timing settings
- Recovering from errors: restarting the DAQ
AMI Online Monitoring
- Online Monitoring GUI
- Using the Online Monitoring GUI
- Writing a plug-in to the Online Monitoring GUI
- Writing a user application (reads from shared memory) (deprecated old C++ psana)
- Online Monitoring and Simulation Using Files (deprecated old C++ psana)
- Writing a user application, offline analysis style (reads from a file) (deprecated old C++ psana)
- XTC playback (a.k.a Offline AMI)
Python Scripting
Overview
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