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Last modified by chatzies on 2025-11-27 11:35
From version 78.1
edited by tabermah
on 2024-12-03 11:34
Change comment: There is no comment for this version
To version 43.1
edited by ahenkel
on 2021-12-12 23:49
Change comment: There is no comment for this version

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Title
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1 -08. Serial Crystallography: CFEL TapeDrive
1 +14. Serial Crystallography: CFEL TapeDrive
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.tabermah
1 +XWiki.ahenkel
Content
... ... @@ -3,30 +3,77 @@
3 3  {{layout-cell}}
4 4  [[image:attach:TapeDrive_beschriftet-tile.jpg||height="400"]]
5 5  
6 +\\
6 6  
7 -{{toc minLevel="2"/}}
8 +\\
8 8  
10 +\\
9 9  
10 -----
12 +=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.1RevertfromCrystallographytoTapeDrive(P11staff/CFEL)"/}}**14.1 Revert from Crystallography to TapeDrive (P11 staff/CFEL)** ===
11 11  
12 -== {{id name="14.SerialCrystallography:CFELTapeDrive-14.1Samplecharacteristicsandpreparation"/}}**14.1 Sample characteristics and preparation** ==
14 +* remove vortex
15 +* beamstop to out-position?
16 +* remove goniometer. The airbearing should be stopped (p11/servermotor/eh.1.01)
17 +* move cryojet out of the way, ramp the cryo up and shut it down. Close the compressed air to the shield flow. The biggest cable kinks and needs to be disconnected.
18 +* stop refill of the robot dewar and empty the dewar, warm up.
19 +* Disable backlight (unplug Festo connection). (% style="color: rgb(255,0,0);" %)//Is this still needed?//
20 +* (% style="color: rgb(0,0,0);" %)mount the 10 um diode and connect (via connector on the granite). This is connected to the leftmost Keithly (power up, check that settings are gain E06, Filter on, Rise time 1 ms. Keithly is connected to the oscilloscope and the delay generator, delay generator is connected to oscilloscope and detector, see diagram in P11 wiki. (% style="color: rgb(0, 0, 0); color: rgb(255, 0, 0)" %)//Insert here the setting for oscilloscope//(% style="color: rgb(0,0,0);" %)//. //Make sure to connect the multi-trigger to the back of the detector instead of the standard trigger, when starting to use the chopper (pull the thin ring with ‘grip’ area to detach). Cables are labeled. Make sure before using the chopper that the channels are enabled.
21 +* (% style="color: rgb(0,0,0);" %)move goniotower to X ~~ 17 000
13 13  
14 -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.
23 +(% style="color: rgb(0,0,0);" %)Mounting of the TapeDrive is done by the CFEL group. Electronics and control units are combined on a small shelf, that requires only one power and network plug-in. The shelf will be placed left-sided (looking upstream) to the detector tower. The ElveFlow and control laptop as well as several necessary consumables are placed on a cart, which is to be positioned on the right (looking upstream) against the robot platform. The CFEL chiller is placed on the right of the platform and connected to the TapeDrive GASnozzle.
15 15  
16 -Preparation:
25 +\\
17 17  
18 -* filter through 30 µm cell filter (green) or 50 µm (yellow) into Eppendorf or Falcon (original!) tube
27 +* adjust focus of the tape by moving X in goniometer tower until you see it in the overview camera. Final adjustment should be done when there is flow. Latest value is about 4500 in X and also 5000 in Z (higher soft limit changed from 2976,63 to 6000). (% style="color: rgb(255,0,0);" %)//Better to use the back illumination in the GUI to focus the tape - old instruction, not sure if this is the case. Back illumination is the external light source in the detector tower (the crystallography backlight should be disable for tapedrive).//
28 +* (% style="color: rgb(0,0,0);" %)Check the Minimum Detector Distance; the detector should not collide with the tapedrive while driven to 154 mm but it has to be verified. Also check that all cables and capillaries are taped away when the users start, so that nothing protrudes further than the tapedrive itself. Soft limit can be edited in eh.3.11 Atk panel.
29 +* (% style="color: rgb(0,0,0);" %)Reconfirm the alignment of the beamstop, once everything, including the nozzle, is in place. Modify config.ini for beamstop in- and out-position to both mach in (27 000). This way the beamstop will not be driven out when the hutch is opened, to avoid that the users forget to drive it in when restarting after entering the hutch.
19 19  
20 -[[image:attach:20211201_095534.jpg||height="250"]]
31 +\\
21 21  
33 +Prepare necessary controls for data collection:
22 22  
23 -----
35 +* ATK panels:
36 +** p11/simplon_filewriter/eh.01
37 +** p11/simplon_detector/eh.01
38 +*** count time = 0.0075
39 +*** trigger (**ints **if working without the chopper, # or triggers is 1, **exts** if with the chopper, # or triggers = number of images). Exts is also the standard trigger in normal crystallography. If GUI is used to take images (e.g. for beamstop alignment) the trigger mode will be forced by that and needs to be reverted manually for the users to continue.
40 +*** numer of images = 100 000
41 +*** number of images in container = 1000
42 +*** mode 16m/4M
43 +*** detector distance = 200 mm (usually)
44 +** p11/detectortower
45 +** p11/motor/eh.09
46 +* remote access to TapeDrive control laptop:
47 +** open terminal, execute command:          xfreerdp +clipboard /size:1920x1080 /u:Cfelusr /v:cfeld-pcx22611
48 + password: //written on control laptop
49 +//
50 +* Cameras:
51 +** haspp11ethcam1 → detector tower camera to monitor nozzle
52 +** haspp11ethcam4 →  goniometer camera to monitor tape from above
53 +* OnDa (on haspp11user04): 
54 +//This starts both GUIs (Frame Viewer & Crystallography GUI) and onda-monitor, the server component. The tool has a bunch of parameters which you can list with ./onda-runner.py —help.//\\
55 +** 16M mode →    cd /home/p11user/CfelSoft/202103_onda
56 + ./onda-runner.py onda-config/onda-config-Eiger16M.toml
57 +** 4M mode   →    cd /home/p11user/CfelSoft/202103_onda
58 + ./onda-runner.py onda-config/onda-config-Eiger4M.toml\\
24 24  
25 -== {{id name="14.SerialCrystallography:CFELTapeDrive-14.2ConnectingsampletoElveFlow,sampleexchange"/}}**14.2 Connecting sample to ElveFlow, sample exchange** ==
60 +\\
26 26  
27 -*
28 -** ==
62 +=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.2Samplecharacteristicsandpreparation"/}}**14.2 Sample characteristics and preparation** ===
29 29  
64 +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.
65 +
66 +Preparation:
67 +
68 +* filter through 30 µm cell filter (green) into Eppendorf or Falcon (original!) tube
69 +
70 +[[image:attach:20211201_095534.jpg||height="250"]]
71 +
72 +\\
73 +
74 +=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.3ConnectingsampletoElveFlow,sampleexchange"/}}**14.3 Connecting sample to ElveFlow, sample exchange
75 +** ===
76 +
30 30  After filtration, screw the ElveFlow connector to your Eppendorf or Falcon tube. Make sure that the yellow-ish line goes to the bottom of your tube. You can adjust the length by unscrewing the blue fitting on top and pushing/pulling the yellow-ish line. **Don't forget to tigthen the blue fitting afterwards!**
31 31  
32 32  Be aware to which channel and nozzle line your sample is connected.
... ... @@ -41,47 +41,43 @@
41 41  
42 42  [[image:attach:20211201_095232.jpg||height="250"]][[image:attach:20211201_095205.jpg||height="250"]]
43 43  
91 +\\
44 44  
45 -----
93 +=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.4TapeDriveoperation"/}}**14.4 TapeDrive operation
94 +** ===
46 46  
47 -== {{id name="14.SerialCrystallography:CFELTapeDrive-14.3TapeDriveoperation"/}}**14.3 TapeDrive operation** ==
48 -
49 -*
50 -** ==
51 -
52 -The TapeDrive is controlled through kamzik. To open kamzik, start the server. A terminal will open and shortly after a small window.
96 +The TapeDrive is controlled through kamzik. To open kamzik, start the server. A terminal will open and shortly after a small window.
53 53  Now start the client. Same thing, a terminal will open, shortly after a small window.
54 54  
55 55  Click 'Devices' in the **client session** to open the control window.
56 56  [[image:attach:screen.PNG||height="250"]][[image:attach:server client.PNG||height="250"]]
57 57  
58 -==== {{id name="14.SerialCrystallography:CFELTapeDrive-Tape"/}}**Tape** ====
102 +**Tape**
59 59  
60 -* Click the 'main tape' icon
104 +* Click on the 'main tape' icon
61 61  * Change the velocity by typing anything from **0.3-3.0 mm/s**
62 62  * Common velocity is 1.0-1.5 mm/s
63 63  * kamzik displays the used tape in m and %. At 98% the tape will automatically stop since the rolls need to be exchanged at this point.
64 -
108 +\\
65 65  * [[image:attach:kamzik_tape.PNG||height="400"]]
66 66  
67 67  ==== {{id name="14.SerialCrystallography:CFELTapeDrive-Samplenozzle"/}}**Sample nozzle** ====
68 68  
69 -* Click on the 'nozzle' icon.
113 +* Click an the 'nozzle' icon.
70 70  * (((
71 71  The nozzle position can be adjusted in xyz by clicking on the arrows up and down. (Double arrow = 10 steps). Step size can be varied, 1mm steps are rather big and should be used carefully.
72 72  The absolute position is **not calibrated** and therefore changes after each restart of kamzik.
73 73  
74 74  
75 -(% style="color:#ff0000" %)**!!! **(% style="color:#000000" %)**During data collection make sure in which direction you are moving, do not move nozzle into beam**(% style="color:#ff0000" %)** !!!**(%%)
119 +(% style="color: rgb(255,0,0);" %)**!!! **(% style="color: rgb(255, 0, 0); color: rgb(0, 0, 0)" %)**During data collection make sure in which direction you are moving, do not move nozzle into beam**(% style="color: rgb(255,0,0);" %)** !!!**(%%)
76 76  \\Adjust the nozzle position by eye until it nearly touches the tape and roughly meets the X-ray interaction point. Then, move to the control hutch to use the on-axis microscope for fine adjustment. Move the nozzle tip to the beam position (red X) and write down the absolut nozzle position. From there move the nozzle in +x to your desired distance.Different distances combined with the tape speed result in several delay times for time-resolved experiments.
77 77  
78 -(% class="wrapped" %)
79 79  |=(((
80 -
123 +\\
81 81  )))|=(((
82 82  direction
83 83  )))|=(((
84 -recommended step size
127 +recommended step size
85 85  for visual adjustment
86 86  )))|=(% colspan="1" %)(((
87 87  recommended step size
... ... @@ -116,7 +116,8 @@
116 116  be careful with -z, tape could be pushed out of focus
117 117  )))
118 118  
119 -
162 +**
163 +\\**
120 120  )))
121 121  * [[image:attach:kamzik_nozzle.PNG||height="400"]]
122 122  
... ... @@ -124,23 +124,28 @@
124 124  
125 125  * The chiller circulates fluid through the gas nozzle.
126 126  
171 +\\
172 +
127 127  ==== {{id name="14.SerialCrystallography:CFELTapeDrive-Gasnozzle"/}}**Gas nozzle** ====
128 128  
175 +\\
129 129  
130 130  ==== {{id name="14.SerialCrystallography:CFELTapeDrive-IRcamera"/}}**IR camera** ====
131 131  
179 +\\
132 132  
133 133  Once the hutch is interlocked, set remote control to the TapeDrive laptop by opening a terminal and executing the following command:
134 134  
135 135   xfreerdp +clipboard /size:1920x1080 /u:Cfelusr /v:cfeld-pcx22611
136 - password: //written on control laptop (changes every 6 months)//
184 + password: //written on control laptop (changes every 6 months)
185 +//
137 137  
187 +\\
138 138  
189 +\\
139 139  
140 -----
191 +=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.5Taperollexchange"/}}**14.5 Tape roll exchange** ===
141 141  
142 -== {{id name="14.SerialCrystallography:CFELTapeDrive-14.4Taperollexchange"/}}**14.4 Tape roll exchange** ==
143 -
144 144  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).
145 145  
146 146  * Remove the (almost) empty feeder roll by pulling it upwards.
... ... @@ -148,7 +148,7 @@
148 148  * Get a new tape roll (bottom left on the cart). **Polypropylen 15 µm**
149 149  * Cut the first cm of the new tape roll, directly behind the black sticky part.
150 150  * Place new roll on roll holder and use sticky tape to attach the end of the old tape to the beginning of the new roll.
151 -* Open magnetic tape stabilizer on the **left side**. (% style="color:#ff0000" %)//!!!BEAMSTOP!!!//
200 +* Open magnetic tape stabilizer on the **left side**. //!!!BEAMSTOP!!!//
152 152  * Start the tape (3mm/s). Once the connetion side has arrived at the collector roll, stop the tape (0mm/s).
153 153  * Again, cut the tape directly behind the connection side. Replace the the old roll with the **empty **one. Old roll can be discarded.
154 154  * Attach new tape to the empty roll by using some sticky tape.
... ... @@ -155,31 +155,31 @@
155 155  * Close tape stabilizer.
156 156  * Reset tape counter in kamzik by clicking "<Call>" in "Main-Tape".
157 157  
158 -**[[image:attach:20211201_094101.jpg||height="250"]][[image:attach:20211201_094111.jpg||height="250"]][[image:attach:tape reset.PNG||height="250"]]**
207 +**[[image:attach:20211201_094101.jpg||height="250"]][[image:attach:20211201_094111.jpg||height="250"]][[image:attach:tape reset.PNG||height="250"]]
208 +**
159 159  
210 +\\
160 160  
212 +\\
161 161  
162 -
214 +=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.6Nozzleexchange"/}}**14.6 Nozzle exchange** ===
163 163  {{/layout-cell}}
164 164  {{/layout-section}}
165 165  
166 166  {{layout-section ac:type="single"}}
167 167  {{layout-cell}}
168 -----
220 +=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.7Chopper"/}}**14.7 Chopper** ===
169 169  
170 -== {{id name="14.SerialCrystallography:CFELTapeDrive-14.5Chopper"/}}**14.5 Chopper** ==
171 -
172 172  start chopper gui from terminal:
173 173  
174 174  (% class="code" %)
175 175  (((
176 - cd /gpfs/local/shared/ChopperControl          
226 + cd /gpfs/local/shared/ChopperControl
177 177  )))
178 178  
179 179  (% class="code" %)
180 180  (((
181 181   python chopperControl.py
182 -\\
183 183  )))
184 184  {{/layout-cell}}
185 185  {{/layout-section}}
... ... @@ -192,75 +192,86 @@
192 192  {{layout-cell}}
193 193  **Chopper → no Chopper**
194 194  
195 -* decrease frequency by max. 10 Hz steps
244 +* decrease frequency by max. 10 Hz steps\\
196 196  ** click arrow down 10x, "Set", arrow down 10x, "Set", ....
197 197  * at frequency = 10 Hz, click "Stop"
198 -* set "Hole" to <none> (% style="color:#ff0000" %)//Takes some minutes//
247 +* set "Hole" to <none> (% style="color: rgb(255,0,0);" %)//Takes some minutes//
199 199  
200 -(% style="color:#000000" %)**no Chopper → Chopper**
249 +(% style="color: rgb(0,0,0);" %)**no Chopper → Chopper**
201 201  
202 -* (% style="color:#000000" %)set "Hole" to <Inner hole (largest)> (% style="color:#ff0000" %)//Takes some minutes//
203 -* (% style="color:#000000" %)increase frequency by max. 10 Hz steps
204 -** (% style="color:#000000" %)click arrow up 10x, "Set", arrow up 10x, "Set", .....
205 -* (% style="color:#000000" %)//usually 130 Hz, results in exposure time of 3.7 ms (technical exposure will always be 7.7 ms, since max. frame rate is 130 Hz//
251 +* (% style="color: rgb(0,0,0);" %)set "Hole" to <Inner hole (largest)> (% style="color: rgb(255,0,0);" %)//Takes some minutes//
252 +* (% style="color: rgb(0,0,0);" %)increase frequency by max. 10 Hz steps
253 +** (% style="color: rgb(0,0,0);" %)click arrow up 10x, "Set", arrow up 10x, "Set", .....
254 +* (% style="color: rgb(0,0,0);" %)//usually 133 Hz, results in exposure time of 3.7 ms//
206 206  {{/layout-cell}}
207 207  {{/layout-section}}
208 208  
209 209  {{layout-section ac:type="single"}}
210 210  {{layout-cell}}
211 -----
260 +=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.8Datacollection"/}}**14.8 Data collection** ===
212 212  
213 -== {{id name="14.SerialCrystallography:CFELTapeDrive-14.6Datacollection"/}}**14.6 Data collection** ==
214 -
215 215  Once the hutch is interlocked, set remote control to the TapeDrive laptop by opening a terminal and executing the following command:
216 216  
217 217  (% class="code" %)
218 218  (((
219 - xfreerdp +clipboard /size:1920x1080 /u:cfelusr /v:cfeld-tapetop
266 + xfreerdp +clipboard /size:1920x1080 /u:Cfelusr /v:cfeld-pcx22611
220 220   password: written on control laptop (changes every 6 months)
221 221  )))
222 222  
223 - //>>usually the terminal is open, just repeat previous command with arrow up, enter and type in the password//
270 + //>>usually the terminal is open, just repeat previous command with arrow up, enter and type in the password//
224 224  
225 -
272 +\\
273 +
274 +Click "Start" icon in kamzik.
275 +
276 +[[image:attach:kamzik_run-tile.jpg||height="400"]]
277 +
278 +----
226 226  {{/layout-cell}}
227 227  {{/layout-section}}
228 228  
229 -{{layout-section ac:type="two_left_sidebar"}}
282 +{{layout-section ac:type="two_equal"}}
230 230  {{layout-cell}}
231 231  **Check list:**
232 232  
233 -(% style="color:#ff0000" %)//always after entering the hutch!//
286 +(% style="color: rgb(255,0,0);" %)//always after entering the hutch!//
234 234  
235 -(% style="color:#000000" %)Click "Run" icon in kamzik.
288 +* Open BS1  (//CrystalControl)//
289 +* Put collimator in (//CrystalControl)//
290 +* Check beamstop position = 27 000 (//Atk panel p11/motor/eh.3.09)//
291 +* Open fast shutter (//CrystalControl)//
292 +* Check diode voltage ~~ 0.0 (//kamzik Run/Diode voltage)//
293 +* Close fast shutter (//CrystalControl)//
236 236  
237 -* Put detector distance 200 in //prepare_for_measurement (      )//
238 -* Click "<Call>" next to //prepare_for_measurement//
239 -This will:
240 -** drive the collimator in //IN// position
241 -** drive detector to 200 mm
295 +\\
242 242  
243 -* Open beam shutter BS1 in //CrystalControl //or// P11 XRayFeed //
297 +**Set run parameters and go 🏃💥**
244 244  
245 -//**Set run parameters and go 🏃💥**//
246 -
247 247  1. Set your desired No. of frames
248 -1. Enter the protein ID of your crystal sample
249 -1. Match exposure time with chopper setting or set desired exposure time
300 +1. Match exposure time with chopper setting
250 250  1. Check trigger setting and match to chopper setting
251 -no chopper → external triffer //off//
252 - chopper → external trigger// on//
253 -1. To start the run, click "<Call>" next to //start_run (exposure    )//
254 -{{/layout-cell}}
302 +1. Set detector distance to 200.0 mm, confirm with //enter// and click "<Call>" button next to it.
303 +1. To start the run, click "<Call>" next to //exposure time//
255 255  
256 -{{layout-cell}}
257 -[[image:attach:Kamzik_run(2).PNG]]
305 +\\
306 +
307 +(% style="color: rgb(153,51,102);" %)**//Current bug~://**
308 +
309 +(% 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>".
310 +
311 +
312 +(% style="color: rgb(0,0,0);" %)Check progress in terminal with:
313 +
314 +(% class="code" %)
315 +(((
316 + cd /gpfs/current/raw/scan_frames
317 + watch "ls -lrt <run number>/ | tail"
318 +\\\\\\\\
319 +)))
258 258  {{/layout-cell}}
259 -{{/layout-section}}
260 260  
261 -{{layout-section ac:type="single"}}
262 262  {{layout-cell}}
263 -(% class="relative-table wrapped" style="width:55.9569%" %)
323 +(% class="wrapped relative-table" style="width: 100.0%;" %)
264 264  |=(((
265 265  Parameter
266 266  )))|=(((
... ... @@ -271,7 +271,7 @@
271 271  |(((
272 272  Images number
273 273  )))|(((
274 -number of frames you want to collect
334 +Set number of frames you want to collect
275 275  )))|(% colspan="1" %)(((
276 276  usually 100k - 200k, but adjust according to hitrate
277 277  
... ... @@ -282,9 +282,12 @@
282 282  )))|(((
283 283  exposure time of Eiger
284 284  
285 -
345 +\\
286 286  )))|(% colspan="1" %)(((
287 -with chopper         → opening time displayed in chopper GUI
347 +chopper at 133 Hz → 3.7 ms
348 +
349 +chopper at 66 Hz   → 7.7 ms
350 +
288 288  no chopper            → 7.7 ms
289 289  
290 290  ----
... ... @@ -294,7 +294,7 @@
294 294  )))|(((
295 295  changes automatically
296 296  )))|(% colspan="1" %)(((
297 -
360 +\\
298 298  )))
299 299  |(% colspan="1" %)(((
300 300  Detector distance
... ... @@ -301,49 +301,32 @@
301 301  )))|(% colspan="1" %)(((
302 302  current detector postion readout
303 303  )))|(% colspan="1" %)(((
304 -
367 +\\
305 305  )))
306 306  |(% colspan="1" %)(((
307 -protein ID
370 +move_detector (distance)
308 308  )))|(% colspan="1" %)(((
309 -protein ID of crystal sample (see AMARCORD)
372 +Set detector distance
310 310  )))|(% colspan="1" %)(((
311 -
374 +200.0 mm   (% style="color: rgb(255,0,0);" %)confirm with //enter//, click "<Call>"
312 312  )))
313 -
314 -----
376 +|(% colspan="1" %)(((
377 +Diode voltage
378 +)))|(% colspan="1" %)(((
379 +read out of diode
380 +)))|(% colspan="1" %)(((
381 +**~~ 0 !!! higher values indicate missaligned beam stop!!! 
382 +Call local contact
383 +**
384 +)))
315 315  {{/layout-cell}}
316 316  {{/layout-section}}
317 317  
318 -{{layout-section ac:type="two_equal"}}
319 -{{layout-cell}}
320 -**After data collection/Before entering the exp. hutch:**
321 -
322 -1. Go to "Safety" in kamzik.
323 -1. Click "<Call>" next to //prepare_to_open_hutch. //This will automatically:
324 -11. Drive the collimator out
325 -11. Drive the detector back to 1500 mm
326 -1. Close beam shutter BS1 and break door interlock in //P11 XRayFeed //(monitor top left).
327 -
328 -[[image:attach:Screenshot from 2022-04-04 19-36-29.png]]
329 -{{/layout-cell}}
330 -
331 -{{layout-cell}}
332 -
333 -
334 -
335 -
336 -
337 -
338 -[[image:attach:safety_kamzik.PNG]]
339 -{{/layout-cell}}
340 -{{/layout-section}}
341 -
342 342  {{layout-section ac:type="single"}}
343 343  {{layout-cell}}
344 344  ----
345 345  
346 -== {{id name="14.SerialCrystallography:CFELTapeDrive-14.7Troubleshooting"/}}**14.7 Troubleshooting** ==
392 +=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.9Troubleshooting"/}}14.9 Troubleshooting ===
347 347  
348 348  * (((
349 349  ==== {{id name="14.SerialCrystallography:CFELTapeDrive-Tapestopped"/}}Tape stopped ====
... ... @@ -352,6 +352,8 @@
352 352  * motor connected (icon green)?
353 353  )))
354 354  
401 +\\
402 +
355 355  * (((
356 356  ==== {{id name="14.SerialCrystallography:CFELTapeDrive-Nozzlemotorsarenotresponding"/}}Nozzle motors are not responding ====
357 357  
... ... @@ -360,6 +360,8 @@
360 360  * motor limits reached? → position displayed in red
361 361  )))
362 362  
411 +\\
412 +
363 363  * (((
364 364  ==== {{id name="14.SerialCrystallography:CFELTapeDrive-Sampleflowisnotrespondingtohigherpressure"/}}Sample flow is not responding to higher pressure ====
365 365  
... ... @@ -367,43 +367,6 @@
367 367  * Sample empty?
368 368  * Nozzle or lines clogged? → flush with water, change nozzle
369 369  )))
370 -
371 -* (((
372 -==== {{id name="14.SerialCrystallography:CFELTapeDrive-Simplonfilewriter/eigerstreamissues"/}}Simplon filewriter/eiger stream issues ====
373 -
374 -* First, restart kamzik (server+client) and see if this solves the issue
375 -* If not, restart the Simplon server (in Astor → haspp11exp03, right click on Simplon/EH.1 and restart)
376 -* (((
377 -If nothing works, kill the Simplon process and then start the server again:*
378 -
379 -(((
380 -(% class="code" %)
381 -(((
382 -ssh haspp11exp03
383 -)))
384 -)))
385 -
386 -* (((
387 -(% class="code" %)
388 -(((
389 -ps -ef | grep Simplon
390 -)))
391 -)))
392 -* (((
393 -(% class="code" %)
394 -(((
395 -kill -9 simplon_process_id
396 -)))
397 -)))
398 -)))
399 -* After the Simplon server is back up, close all kamzik windows and restart (first server, then client)
400 -)))
401 401  {{/layout-cell}}
402 402  {{/layout-section}}
403 -
404 -{{layout-section ac:type="single"}}
405 -{{layout-cell}}
406 -
407 -{{/layout-cell}}
408 -{{/layout-section}}
409 409  {{/layout}}
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