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Last modified by chatzies on 2025-11-27 11:35
From version 37.1
edited by ahenkel
on 2021-12-12 22:56
Change comment: There is no comment for this version
To version 42.1
edited by ahenkel
on 2021-12-12 23:47
Change comment: There is no comment for this version

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... ... @@ -218,21 +218,76 @@
218 218  
219 219  === {{id name="14.SerialCrystallography:CFELTapeDrive-14.6Nozzleexchange"/}}**14.6 Nozzle exchange** ===
220 220  
221 -\\
221 +=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.7Chopper"/}}**14.7 Chopper** ===
222 222  
223 -=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.7Datacollection"/}}**14.7 Data collection** ===
223 +start chopper gui from terminal:
224 224  
225 +(% class="code" %)
226 +(((
227 + cd /gpfs/local/shared/ChopperControl
228 +)))
229 +
230 +(% class="code" %)
231 +(((
232 + python chopperControl.py
233 +)))
234 +
235 +----
236 +{{/layout-cell}}
237 +{{/layout-section}}
238 +
239 +{{layout-section ac:type="two_equal"}}
240 +{{layout-cell}}
241 + [[image:attach:20211212_233140.jpg||height="250"]]
242 +{{/layout-cell}}
243 +
244 +{{layout-cell}}
245 +**Chopper → no Chopper**
246 +
247 +* decrease frequency by max. 10 Hz steps\\
248 +** click arrow down 10x, "Set", arrow down 10x, "Set", ....
249 +* at frequency = 10 Hz, click "Stop"
250 +* set "Hole" to <none> (% style="color: rgb(255,0,0);" %)//Takes some minutes//
251 +
252 +(% style="color: rgb(0,0,0);" %)**no Chopper → Chopper**
253 +
254 +* (% style="color: rgb(0,0,0);" %)set "Hole" to <Inner hole (largest)> (% style="color: rgb(255,0,0);" %)//Takes some minutes//
255 +* (% style="color: rgb(0,0,0);" %)increase frequency by max. 10 Hz steps
256 +** (% style="color: rgb(0,0,0);" %)click arrow up 10x, "Set", arrow up 10x, "Set", .....
257 +* (% style="color: rgb(0,0,0);" %)//usually 133 Hz, results in exposure time of 3.7 ms//
258 +{{/layout-cell}}
259 +{{/layout-section}}
260 +
261 +{{layout-section ac:type="single"}}
262 +{{layout-cell}}
263 +=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.8Datacollection"/}}**14.8 Data collection** ===
264 +
225 225  Once the hutch is interlocked, set remote control to the TapeDrive laptop by opening a terminal and executing the following command:
226 226  
227 - xfreerdp +clipboard /size:1920x1080 /u:Cfelusr /v:cfeld-pcx22611
228 - password: //written on control laptop (changes every 6 months)//
267 +(% class="code" %)
268 +(((
269 + xfreerdp +clipboard /size:1920x1080 /u:Cfelusr /v:cfeld-pcx22611
270 + password: written on control laptop (changes every 6 months)
271 +)))
229 229  
230 230   //>>usually the terminal is open, just repeat previous command with arrow up, enter and type in the password//
231 231  
232 232  \\
233 233  
277 +Click "Start" icon in kamzik.
278 +
279 +[[image:attach:kamzik_run-tile.jpg||height="400"]]
280 +
281 +----
282 +{{/layout-cell}}
283 +{{/layout-section}}
284 +
285 +{{layout-section ac:type="two_equal"}}
286 +{{layout-cell}}
234 234  **Check list:**
235 235  
289 +(% style="color: rgb(255,0,0);" %)//always after entering the hutch!//
290 +
236 236  * Open BS1  (//CrystalControl)//
237 237  * Put collimator in (//CrystalControl)//
238 238  * Check beamstop position = 27 000 (//Atk panel p11/motor/eh.3.09)//
... ... @@ -242,44 +242,33 @@
242 242  
243 243  \\
244 244  
245 -**Start run in kamzik
246 -**
300 +**Set run parameters and go 🏃💥**
247 247  
248 -Click "Start" icon in kamzik.
302 +1. Set your desired No. of frames
303 +1. Match exposure time with chopper setting
304 +1. Check trigger setting and match to chopper setting
305 +1. Set detector distance to 200.0 mm, confirm with //enter// and click "<Call>" button next to it.
306 +1. To start the run, click "<Call>" next to //exposure time//
249 249  
250 -[[image:attach:kamzik_run-tile.jpg||height="400"]]
308 +\\
251 251  
252 -----
253 -{{/layout-cell}}
254 -{{/layout-section}}
310 +(% style="color: rgb(153,51,102);" %)**//Current bug~://**
255 255  
256 -{{layout-section ac:type="two_equal"}}
257 -{{layout-cell}}
258 -(% class="task-list" %)
259 -(((
260 -{{task reference="/Tasks/Task_16" status="InProgress"}}
261 -Set your desired No. of frames
262 -{{/task}}
312 +(% style="color: rgb(0,0,0);" %)You need to "Stop" run in kamzik manually after all images have been acquired. This moves the shield up and closes the fast shutter. Afterwards you can start a new run by clicking "<Call>".
263 263  
264 -{{task reference="/Tasks/Task_17" status="InProgress"}}
265 -Match exposure time with chopper setting
266 -{{/task}}
267 267  
268 -{{task reference="/Tasks/Task_18" status="InProgress"}}
269 -Check trigger setting and match to chopper setting
270 -{{/task}}
315 +(% style="color: rgb(0,0,0);" %)Check progress in terminal with:
271 271  
272 -{{task reference="/Tasks/Task_19" status="InProgress"}}
273 -Set detector distance to 200.0 mm, confirm with //enter// and click "<Call>" button next to it.
274 -{{/task}}
275 -
276 -{{task reference="/Tasks/Task_20" status="InProgress"}}
277 -To start the run, click "<Call>" next to //exposure time//
278 -{{/task}}
317 +(% class="code" %)
318 +(((
319 + cd /gpfs/current/raw/scan_frames
320 + watch "ls -lrt <run number>/ | tail"
321 +\\\\\\\\
279 279  )))
280 280  {{/layout-cell}}
281 281  
282 282  {{layout-cell}}
326 +(% class="wrapped relative-table" style="width: 100.0%;" %)
283 283  |=(((
284 284  Parameter
285 285  )))|=(((
... ... @@ -337,7 +337,9 @@
337 337  )))|(% colspan="1" %)(((
338 338  read out of diode
339 339  )))|(% colspan="1" %)(((
340 -**~~ 0 !!! higher values indicate missaligned beam stop!!!**
384 +**~~ 0 !!! higher values indicate missaligned beam stop!!! 
385 +Call local contact
386 +**
341 341  )))
342 342  {{/layout-cell}}
343 343  {{/layout-section}}
... ... @@ -344,16 +344,35 @@
344 344  
345 345  {{layout-section ac:type="single"}}
346 346  {{layout-cell}}
347 -=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.8Troubleshooting"/}}14.8 Troubleshooting ===
393 +----
348 348  
395 +=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.9Troubleshooting"/}}14.9 Troubleshooting ===
396 +
349 349  * (((
350 350  ==== {{id name="14.SerialCrystallography:CFELTapeDrive-Tapestopped"/}}Tape stopped ====
399 +
400 +* Tape roll empty?
401 +* motor connected (icon green)?
351 351  )))
403 +
404 +\\
405 +
352 352  * (((
353 353  ==== {{id name="14.SerialCrystallography:CFELTapeDrive-Nozzlemotorsarenotresponding"/}}Nozzle motors are not responding ====
408 +
409 +* displayed in green=connected?
410 +* nozzle holder colliding somewhere?
411 +* motor limits reached? → position displayed in red
354 354  )))
413 +
414 +\\
415 +
355 355  * (((
356 356  ==== {{id name="14.SerialCrystallography:CFELTapeDrive-Sampleflowisnotrespondingtohigherpressure"/}}Sample flow is not responding to higher pressure ====
418 +
419 +* channel turned on?
420 +* Sample empty?
421 +* Nozzle or lines clogged? → flush with water, change nozzle
357 357  )))
358 358  {{/layout-cell}}
359 359  {{/layout-section}}
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -236824566
1 +236824589
URL
... ... @@ -1,1 +1,1 @@
1 -https://confluence.desy.de/spaces/11/pages/236824566/14. Serial Crystallography: CFEL TapeDrive
1 +https://confluence.desy.de/spaces/11/pages/236824589/14. Serial Crystallography: CFEL TapeDrive