Changes for page CFEL TapeDrive: Serial Crystallography

Last modified by chatzies on 2025-11-27 11:35

From 36.1 to 35.1 From 44.1 to 43.1

From version 43.1

edited by ahenkel
on 2021-12-12 23:49

Change comment: There is no comment for this version

To version 36.1

edited by ahenkel
on 2021-12-12 22:53

Change comment: There is no comment for this version

Raw
Rendered

Summary

Page properties (1 modified, 0 added, 0 removed)
Objects (1 modified, 0 added, 0 removed)
- Confluence.Code.ConfluencePageClass[0]

Details

Page properties

Content

@@ -1,6 +1,7 @@
--{{layout}}
--{{layout-section ac:type="single"}}
--{{layout-cell}}
++
++
++{{toc/}}
++
  [[image:attach:TapeDrive_beschriftet-tile.jpg||height="400"]]
  \\
@@ -119,6 +119,7 @@
  (% 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);" %)** !!!**(%%)
  \\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.
++(% class="wrapped" %)
  |=(((
  \\
  )))|=(((
@@ -212,79 +212,22 @@
  \\
  === {{id name="14.SerialCrystallography:CFELTapeDrive-14.6Nozzleexchange"/}}**14.6 Nozzle exchange** ===
--{{/layout-cell}}
--{{/layout-section}}
--{{layout-section ac:type="single"}}
--{{layout-cell}}
--=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.7Chopper"/}}**14.7 Chopper** ===
++\\
--start chopper gui from terminal:
++=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.7Datacollection"/}}**14.7 Data collection** ===
--(% class="code" %)
--(((
--            cd /gpfs/local/shared/ChopperControl
--)))
--
--(% class="code" %)
--(((
--            python chopperControl.py
--)))
--{{/layout-cell}}
--{{/layout-section}}
--
--{{layout-section ac:type="two_equal"}}
--{{layout-cell}}
--                     [[image:attach:20211212_233140.jpg||height="250"]]
--{{/layout-cell}}
--
--{{layout-cell}}
--**Chopper → no Chopper**
--
--* decrease frequency by max. 10 Hz steps\\
--** click arrow down 10x, "Set", arrow down 10x, "Set", ....
--* at frequency = 10 Hz, click "Stop"
--* set "Hole" to <none> (% style="color: rgb(255,0,0);" %)//Takes some minutes//
--
--(% style="color: rgb(0,0,0);" %)**no Chopper → Chopper**
--
--* (% style="color: rgb(0,0,0);" %)set "Hole" to <Inner hole (largest)> (% style="color: rgb(255,0,0);" %)//Takes some minutes//
--* (% style="color: rgb(0,0,0);" %)increase frequency by max. 10 Hz steps
--** (% style="color: rgb(0,0,0);" %)click arrow up 10x, "Set", arrow up 10x, "Set", .....
--* (% style="color: rgb(0,0,0);" %)//usually 133 Hz, results in exposure time of 3.7 ms//
--{{/layout-cell}}
--{{/layout-section}}
--
--{{layout-section ac:type="single"}}
--{{layout-cell}}
--=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.8Datacollection"/}}**14.8 Data collection** ===
--
  Once the hutch is interlocked, set remote control to the TapeDrive laptop by opening a terminal and executing the following command:
--(% class="code" %)
--(((
--                      xfreerdp +clipboard /size:1920x1080 /u:Cfelusr /v:cfeld-pcx22611
--                      password: written on control laptop (changes every 6 months)
--)))
++                                        xfreerdp +clipboard /size:1920x1080 /u:Cfelusr /v:cfeld-pcx22611
++                                        password: //written on control laptop (changes every 6 months)//
                                             //>>usually the terminal is open, just repeat previous command with arrow up, enter and type in the password//
  \\
--Click "Start" icon in kamzik.
--
--[[image:attach:kamzik_run-tile.jpg||height="400"]]
--
------
--{{/layout-cell}}
--{{/layout-section}}
--
--{{layout-section ac:type="two_equal"}}
--{{layout-cell}}
  **Check list:**
--(% style="color: rgb(255,0,0);" %)//always after entering the hutch!//
--
  * Open BS1  (//CrystalControl)//
  * Put collimator in (//CrystalControl)//
  * Check beamstop position = 27 000 (//Atk panel p11/motor/eh.3.09)//
@@ -294,33 +294,13 @@
  \\
--**Set run parameters and go 🏃💥**
++**Start run in kamzik
++**
--1. Set your desired No. of frames
--1. Match exposure time with chopper setting
--1. Check trigger setting and match to chopper setting
--1. Set detector distance to 200.0 mm, confirm with //enter// and click "<Call>" button next to it.
--1. To start the run, click "<Call>" next to //exposure time//
++Click "Start" icon in kamzik.
--\\
++[[image:attach:kamzik_run-tile.jpg||height="400"]]
--(% style="color: rgb(153,51,102);" %)**//Current bug~://**
--
--(% 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>".
--
--
--(% style="color: rgb(0,0,0);" %)Check progress in terminal with:
--
--(% class="code" %)
--(((
--      cd /gpfs/current/raw/scan_frames
--      watch "ls -lrt <run number>/ | tail"
--\\\\\\\\
--)))
--{{/layout-cell}}
--
--{{layout-cell}}
--(% class="wrapped relative-table" style="width: 100.0%;" %)
  |=(((
  Parameter
  )))|=(((
@@ -378,45 +378,52 @@
  )))|(% colspan="1" %)(((
  read out of diode
  )))|(% colspan="1" %)(((
--**~~ 0   !!! higher values indicate missaligned beam stop!!!
--Call local contact
--**
++**~~ 0   !!! higher values indicate missaligned beam stop!!!**
  )))
--{{/layout-cell}}
--{{/layout-section}}
--{{layout-section ac:type="single"}}
--{{layout-cell}}
  ----
--=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.9Troubleshooting"/}}14.9 Troubleshooting ===
++(% class="task-list" %)
++(((
++{{task reference="/Tasks/Task_6" status="InProgress"}}
++Set your desired No. of frames
++{{/task}}
--* (((
--==== {{id name="14.SerialCrystallography:CFELTapeDrive-Tapestopped"/}}Tape stopped ====
++{{task reference="/Tasks/Task_7" status="InProgress"}}
++Match exposure time with chopper setting
++{{/task}}
--* Tape roll empty?
--* motor connected (icon green)?
++{{task reference="/Tasks/Task_8" status="InProgress"}}
++Check trigger setting and match to chopper setting
++{{/task}}
++
++{{task reference="/Tasks/Task_9" status="InProgress"}}
++Set detector distance to 200.0 mm, confirm with //enter// and click "<Call>" button next to it.
++{{/task}}
++
++{{task reference="/Tasks/Task_10" status="InProgress"}}
++To start the run, click "<Call>" next to //exposure time//
++{{/task}}
  )))
++----
++
  \\
++\\
++
++=== {{id name="14.SerialCrystallography:CFELTapeDrive-14.8Troubleshooting"/}}14.8 Troubleshooting ===
++
  * (((
++==== {{id name="14.SerialCrystallography:CFELTapeDrive-Tapestopped"/}}Tape stopped ====
++)))
++* (((
  ==== {{id name="14.SerialCrystallography:CFELTapeDrive-Nozzlemotorsarenotresponding"/}}Nozzle motors are not responding ====
--
--* displayed in green=connected?
--* nozzle holder colliding somewhere?
--* motor limits reached? → position displayed in red
  )))
--
--\\
--
  * (((
  ==== {{id name="14.SerialCrystallography:CFELTapeDrive-Sampleflowisnotrespondingtohigherpressure"/}}Sample flow is not responding to higher pressure ====
--
--* channel turned on?
--* Sample empty?
--* Nozzle or lines clogged? → flush with water, change nozzle
  )))
--{{/layout-cell}}
--{{/layout-section}}
--{{/layout}}
++
++\\
++
++\\

Confluence.Code.ConfluencePageClass[0]

Id

@@ -1,1 +1,1 @@
--236824590
++236824562

URL

@@ -1,1 +1,1 @@
--https://confluence.desy.de/spaces/11/pages/236824590/14. Serial Crystallography: CFEL TapeDrive
++https://confluence.desy.de/spaces/11/pages/236824562/14. Serial Crystallography: CFEL TapeDrive

Changes for page CFEL TapeDrive: Serial Crystallography

Summary

Details

Applications

Navigation