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Changes for page Online data analysis

Last modified by sndueste on 2026-01-09 15:04
From version 5.1
edited by sndueste
on 2019-10-22 10:57
Change comment: There is no comment for this version
To version 11.3
edited by loktevda
on 2025-10-08 17:08
Change comment: There is no comment for this version

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1 +FLASHUSER.WebHome
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1 -XWiki.sndueste
1 +XWiki.loktevda
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1 +favourite|analysis|data
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1 -With Online we mean pulling the data from the DOOCS front end servers directly which provide data at FLASH's 10 Hz repitation rate.
1 + If you want to use FLASH specific Python packages, activate the read-only *flash* mamba environment with:
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3 -For synchronous readout we recommend to use the [[DAQmonitor>>doc:FLASHUSER.Data Acquisition and controls.Data Access at FLASH (DAQ, gpfs,\.\.\.).Offline data analysis (DAQ).For experts\: many ways to get Data from the DAQ.WebHome]] which receives sorted data from the DAQ and provides a ring buffer with a fixed buffer size of 32 events.
3 + $ mamba activate flash
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5 -Currently we support the following APIs:
5 + If you would like to change the content of this environment, make your personal copy via:
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7 -[[C/C++>>url:https://ttfinfo.desy.de/DOOCSWiki/Wiki.jsp?page=C%2B%2B%20Client%20Interface||shape="rect"]], [[Python>>doc:FLASHUSER.Data Acquisition and controls.Data Access at FLASH (DAQ, gpfs,\.\.\.).Online data analysis.PythonDOOCS.WebHome]], [[ Matlab>>doc:FLASHUSER.Data Acquisition and controls.Data Access at FLASH (DAQ, gpfs,\.\.\.).Online data analysis.MatlabDOOCS.WebHome]] and [[Labview>>doc:FLASHUSER.Data Acquisition and controls.Data Access at FLASH (DAQ, gpfs,\.\.\.).Online data analysis.LabviewDOOCS (no longer supported).WebHome]]
7 + $ mamba create ~-~-name YOUR_ENV ~-~-clone flash
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9 -although we want to focus on Python in the future.
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10 +If you want to run a Python script from the command line
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13 += Read pulse-synchronized data from the FLASH control system (DOOCS) using **[[DOOCSPIE>>url:https://hasfcpkg.desy.de/doocspie/||shape="rect"]]** =
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15 -{{confluence_children/}}
16 +**[[~[~[image:attach:image2023-10-4_13-30-7.png~|~|thumbnail="true" height="148"~]~]>>url:https://hasfcpkg.desy.de/doocspie/||shape="rect"]]**
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