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Last modified by chatzies on 2025-11-27 11:35
From version 45.1
edited by ahenkel
on 2021-12-12 23:53
Change comment: There is no comment for this version
To version 52.1
edited by ahenkel
on 2022-04-04 19:46
Change comment: There is no comment for this version

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Content
... ... @@ -5,8 +5,12 @@
5 5  
6 6  \\
7 7  
8 +{{toc minLevel="2"/}}
9 +
8 8  \\
9 9  
12 +----
13 +
10 10  == {{id name="14.SerialCrystallography:CFELTapeDrive-14.1Samplecharacteristicsandpreparation"/}}**14.1 Sample characteristics and preparation** ==
11 11  
12 12  suspension of microcrystals, **at least** 200 µL with 20% crystal density(more is always better), size range: 2-30 µm, **tip:** bring some mother liquor for washing, filtering, diluting etc.
... ... @@ -19,6 +19,8 @@
19 19  
20 20  \\
21 21  
26 +----
27 +
22 22  == {{id name="14.SerialCrystallography:CFELTapeDrive-14.2ConnectingsampletoElveFlow,sampleexchange"/}}**14.2 Connecting sample to ElveFlow, sample exchange
23 23  ** ==
24 24  
... ... @@ -38,6 +38,8 @@
38 38  
39 39  \\
40 40  
47 +----
48 +
41 41  == {{id name="14.SerialCrystallography:CFELTapeDrive-14.3TapeDriveoperation"/}}**14.3 TapeDrive operation
42 42  ** ==
43 43  
... ... @@ -137,8 +137,10 @@
137 137  
138 138  \\
139 139  
140 -== {{id name="14.SerialCrystallography:CFELTapeDrive-14.5Taperollexchange"/}}**14.5 Tape roll exchange** ==
148 +----
141 141  
150 +== {{id name="14.SerialCrystallography:CFELTapeDrive-14.4Taperollexchange"/}}**14.4 Tape roll exchange** ==
151 +
142 142  The tape stops automatically at 98% used length, if you need to change the rolls for orther reasons, stop the tape (velocity = 0.0 mm/s).
143 143  
144 144  * Remove the (almost) empty feeder roll by pulling it upwards.
... ... @@ -160,15 +160,17 @@
160 160  
161 161  \\
162 162  
163 -=== {{id name="14.SerialCrystallography:CFELTapeDrive-"/}}**
164 -** ===
173 +**
174 +**
165 165  {{/layout-cell}}
166 166  {{/layout-section}}
167 167  
168 168  {{layout-section ac:type="single"}}
169 169  {{layout-cell}}
170 -== {{id name="14.SerialCrystallography:CFELTapeDrive-14.7Chopper"/}}**14.7 Chopper** ==
180 +----
171 171  
182 +== {{id name="14.SerialCrystallography:CFELTapeDrive-14.5Chopper"/}}**14.5 Chopper** ==
183 +
172 172  start chopper gui from terminal:
173 173  
174 174  (% class="code" %)
... ... @@ -179,6 +179,7 @@
179 179  (% class="code" %)
180 180  (((
181 181   python chopperControl.py
194 +\\\\
182 182  )))
183 183  {{/layout-cell}}
184 184  {{/layout-section}}
... ... @@ -205,9 +205,9 @@
205 205  {{/layout-cell}}
206 206  {{/layout-section}}
207 207  
208 -{{layout-section ac:type="single"}}
221 +{{layout-section ac:type="two_equal"}}
209 209  {{layout-cell}}
210 -== {{id name="14.SerialCrystallography:CFELTapeDrive-14.8Datacollection"/}}**14.8 Data collection** ==
223 +== {{id name="14.SerialCrystallography:CFELTapeDrive-14.6Datacollection"/}}**14.6 Data collection** ==
211 211  
212 212  Once the hutch is interlocked, set remote control to the TapeDrive laptop by opening a terminal and executing the following command:
213 213  
... ... @@ -217,33 +217,43 @@
217 217   password: written on control laptop (changes every 6 months)
218 218  )))
219 219  
220 - //>>usually the terminal is open, just repeat previous command with arrow up, enter and type in the password//
233 + //>>usually the terminal is open, just repeat previous command with arrow up, enter and type in the password//
221 221  
222 222  \\
223 223  
224 -Click "Start" icon in kamzik.
237 +**Check list:**
225 225  
226 -[[image:attach:kamzik_run-tile.jpg||height="400"]]
239 +(% style="color: rgb(255,0,0);" %)//always after entering the hutch!//
227 227  
228 -----
241 +(% style="color: rgb(0,0,0);" %)Click "Safety" icon in kamzik.
242 +
243 +* Put collimator in
244 +** Click "<Call>" next to //collimator_in//
245 +
246 +\\
247 +
248 +* Open beam shutter BS1 in //CrystalControl//
229 229  {{/layout-cell}}
250 +
251 +{{layout-cell}}
252 +[[image:attach:kamzik_safety.PNG||height="400"]]
253 +{{/layout-cell}}
230 230  {{/layout-section}}
231 231  
232 -{{layout-section ac:type="two_equal"}}
256 +{{layout-section ac:type="single"}}
233 233  {{layout-cell}}
234 -**Check list:**
258 +----
235 235  
236 -(% style="color: rgb(255,0,0);" %)//always after entering the hutch!//
260 +Click "Start/Run" icon in kamzik.
237 237  
238 -* Open BS1  (//CrystalControl)//
239 -* Put collimator in (//CrystalControl)//
240 -* Check beamstop position = 27 000 (//Atk panel p11/motor/eh.3.09)//
241 -* Open fast shutter (//CrystalControl)//
242 -* Check diode voltage ~~ 0.0 (//kamzik Run/Diode voltage)//
243 -* Close fast shutter (//CrystalControl)//
262 +[[image:attach:kamzik_run-tile.jpg||height="400"]]
244 244  
245 -\\
264 +----
265 +{{/layout-cell}}
266 +{{/layout-section}}
246 246  
268 +{{layout-section ac:type="two_equal"}}
269 +{{layout-cell}}
247 247  **Set run parameters and go 🏃💥**
248 248  
249 249  1. Set your desired No. of frames
... ... @@ -254,19 +254,17 @@
254 254  
255 255  \\
256 256  
257 -(% style="color: rgb(153,51,102);" %)**//Current bug~://**
280 +\\
258 258  
259 -(% 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>".
282 +**After data collection/Before entering the exp. hutch:**
260 260  
284 +1. Go to "Safety" in kamzik.
285 +1. Click "<Call>" next to //prepare_to_open_hutch. //This will automatically:
286 +11. Drive the collimator out
287 +11. Drive the detector back to 1500 mm
288 +1. Close beam shutter BS1 and break door interlock in //P11 XRayFeed //(monitor top left).
261 261  
262 -(% style="color: rgb(0,0,0);" %)Check progress in terminal with:
263 -
264 -(% class="code" %)
265 -(((
266 - cd /gpfs/current/raw/scan_frames
267 - watch "ls -lrt <run number>/ | tail"
268 -\\\\\\\\
269 -)))
290 +[[image:attach:Screenshot from 2022-04-04 19-36-29.png||height="400"]]
270 270  {{/layout-cell}}
271 271  
272 272  {{layout-cell}}
... ... @@ -339,7 +339,7 @@
339 339  {{layout-cell}}
340 340  ----
341 341  
342 -== {{id name="14.SerialCrystallography:CFELTapeDrive-14.9Troubleshooting"/}}**14.9 Troubleshooting** ==
363 +== {{id name="14.SerialCrystallography:CFELTapeDrive-14.7Troubleshooting"/}}**14.7 Troubleshooting** ==
343 343  
344 344  * (((
345 345  ==== {{id name="14.SerialCrystallography:CFELTapeDrive-Tapestopped"/}}Tape stopped ====
... ... @@ -367,6 +367,41 @@
367 367  * Sample empty?
368 368  * Nozzle or lines clogged? → flush with water, change nozzle
369 369  )))
391 +
392 +\\
393 +
394 +* (((
395 +==== {{id name="14.SerialCrystallography:CFELTapeDrive-Simplonfilewriter/eigerstreamissues"/}}Simplon filewriter/eiger stream issues ====
396 +
397 +* First, restart kamzik (server+client) and see if this solves the issue
398 +* If not, restart the Simplon server (in Astor → haspp11exp03, right click on Simplon/EH.1 and restart)
399 +* (((
400 +If nothing works, kill the Simplon process and then start the server again:* (((
401 +(% class="code" %)
402 +(((
403 +ssh haspp11exp03
404 +)))
405 +)))
406 +* (((
407 +(% class="code" %)
408 +(((
409 +ps -ef | grep Simplon
410 +)))
411 +)))
412 +* (((
413 +(% class="code" %)
414 +(((
415 +kill -9 simplon_process_id
416 +)))
417 +)))
418 +)))
419 +)))
370 370  {{/layout-cell}}
371 371  {{/layout-section}}
422 +
423 +{{layout-section ac:type="single"}}
424 +{{layout-cell}}
425 +\\
426 +{{/layout-cell}}
427 +{{/layout-section}}
372 372  {{/layout}}
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -236824595
1 +250178640
URL
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1 -https://confluence.desy.de/spaces/11/pages/236824595/14. Serial Crystallography: CFEL TapeDrive
1 +https://confluence.desy.de/spaces/11/pages/250178640/14. Serial Crystallography: CFEL TapeDrive