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Last modified by sndueste on 2025-09-08 15:36
From version 18.1
edited by sndueste
on 2020-03-09 15:38
Change comment: There is no comment for this version
To version 14.1
edited by sndueste
on 2019-11-13 13:45
Change comment: There is no comment for this version

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... ... @@ -98,6 +98,7 @@
98 98  
99 99  * The FLASH DAQ system records the data in binary " {{code language="none"}}.raw{{/code}} " files.
100 100  ** [[reading the data via Matlab >>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.How to Access the DAQ Using Matlab.WebHome]] works not for all data types equally well and needs precise knowledge of the desired Parameters (useful to have a quick look / preliminary analysis on few parameters).
101 +** Examples how to read from {{code language="none"}}.raw{{/code}} files can also be found in [[the user code collection>>doc:FLASH.Collection of user codes]]
101 101  ** Note that the raw data is only accessible from certain computers within the DESY network and thus not very handy for offline analysis later on ...
102 102  
103 103  \\
... ... @@ -241,11 +241,11 @@
241 241  
242 242  To choose the desired filesize one has to choose a run mode configuration in the RunControlGUI
243 243  
244 -[[~[~[image:attach:image2020-1-17_13-39-38.png~|~|height="400"~]~]>>attach:image2020-1-17_13-39-38.png]]
245 +[[image:attach:image2019-10-24_15-29-36.png||height="400"]]
245 245  
246 -This will however the clear the definition of selected subsystems and one has to reload the whitelist of the experiment again.
247 +This will however the clear the definition of selected subsystems and one has to reload the whitelist of the experiment again:
247 247  
248 -\\
249 +[[image:attach:image2019-10-24_15-32-5.png||thumbnail="true" height="250"]]
249 249  
250 250  \\
251 251  
... ... @@ -325,12 +325,12 @@
325 325  ** 3. In very hard and severe cases there is the ultimate restart button: "re-start DAQ (no RCSHM)"
326 326  
327 327  
328 -\\//**Here in more detail:**//
329 +\\*Here in more detail:*
329 329  
330 330  \\
331 331  
332 332  * if the DAQ gets stuck in the starting or stopping procedure one can try to initialize the DAQ or in the worst case restart it.
333 -** **to be able to restart the DAQ one has to run jddd on the {{code language="none"}}flashlxuser1{{/code}} or {{code language="none"}}flashlxuser2{{/code}} (up to now ( 2020) the restat on our consoles (cons0...12) is NOT possible yet [[image:url:http://hasfweb.desy.de/pub/TWiki/SmiliesPlugin/frown.gif||alt="frown"]]) : log in at one of these machines with your beamline account (e.g. bl1user or fl24user). Start jddd with the {{code language="none"}}flash{{/code}} command. Click on "Photons" -> Experimental Hall "Photons main panel"**
334 +** to be able to restart the DAQ one has to run jddd on the {{code language="none"}}flashlxuser1{{/code}} or {{code language="none"}}flashlxuser2{{/code}} (up to now (Aug 2018) the restat on our consoles (cons0...12) is NOT possible yet [[image:url:http://hasfweb.desy.de/pub/TWiki/SmiliesPlugin/frown.gif||alt="frown"]]) : log in at one of these machines with your beamline account (e.g. bl1user or fl24user). Start jddd with the {{code language="none"}}jFLASH{{/code}} command. Click on "Photons" -> Experimental Hall "Photons main panel"
334 334  ** The DAQ "expert" panel can be reached from the User DAQ control panel.
335 335  [[~[~[image:url:http://hasfweb.desy.de/pub/Setup/DAQjddd/DAQ_expert.jpg~|~|alt="DAQ_expert.jpg" width="400" height="350"~]~]>>attach:DAQ_expert.jpg]]
336 336  
... ... @@ -365,7 +365,7 @@
365 365  
366 366  *
367 367  ** one has to go to the "Run Modes" tab and select the run mode {{code language="none"}}FLASH1_EXP{{/code}} by clicking on it and choose the desired file size (stored settings)
368 -[[image:url:http://confluence.desy.de/plugins/servlet/confluence/placeholder/unknown-attachment?locale=en_US&version=2]]
369 +[[image:attach:image2019-10-24_15-29-36.png||height="400"]]
369 369  ** then one has to go back to the {{code language="none"}}Subsystems{{/code}} . initially all subsystems are included.
370 370  ** finally you have to select your White list and start a run ...
371 371