Changes for page IDL cheat sheet

Last modified by fwilde on 2025/03/28 19:55
From version 13.1
edited by fwilde
on 2018/05/28 18:12
Change comment: There is no comment for this version
To version 41.1
edited by fwilde
on 2019/08/08 14:07
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,7 +1,13 @@
1 -This is an overview of the most commonly used commands during a beamtime.
1 +== {{id name="IDLcheatsheet-Coordinatesystem"/}}Coordinate system ==
2 2  
3 +Right-handed coordinate system with y-direction along the x-ray beam.
4 +
5 +[[image:attach:p05_uct.png||width="700"]]
6 +
3 3  == {{id name="IDLcheatsheet-Samplepositioning"/}}Sample positioning ==
4 4  
9 +=== {{id name="IDLcheatsheet-Relativemovement"/}}Relative movement ===
10 +
5 5  (% class="wrapped fixed-table" %)
6 6  |=(((
7 7  IDL command
... ... @@ -11,20 +11,27 @@
11 11  motion
12 12  )))
13 13  |(((
14 -s_stage_x/z
20 +s_stage_x/z, 1
15 15  )))|(((
16 -move rotation stage in x/z-direction
22 +move rotation stage in x/z-direction by 1 mm
17 17  )))|(((
18 18  relative [ mm ]
19 19  )))
20 20  |(((
21 -s_pos_x/y/z
27 +s_pos_x/y/z, 1
22 22  )))|(((
23 -move sample stage in x/y/z-direction
29 +move sample stage in x/y/z-direction by 1 mm (caution with directions: stage mount on rotation axis)
24 24  )))|(((
25 25  relative [ mm ]
26 26  )))
27 27  |(((
34 +s_pos_lateral, 1
35 +)))|(((
36 +move sample stage in x-direction by 1 mm, regardless of position of rotation axis
37 +)))|(((
38 +relative [ mm ]
39 +)))
40 +|(((
28 28  s_angle, 90
29 29  )))|(((
30 30  rotate sample around z axis
... ... @@ -31,28 +31,116 @@
31 31  )))|(((
32 32  relative [ deg ]
33 33  )))
47 +
48 +=== {{id name="IDLcheatsheet-Absolutemovement"/}}Absolute movement ===
49 +
50 +(% class="relative-table wrapped" style="width: 63.4026%;" %)
51 +|=(((
52 +IDL command
53 +)))|=(((
54 +description
55 +)))|=(((
56 +motion
57 +)))
34 34  |(((
59 +goto_s_stage_x/z, 1
60 +)))|(((
61 +move rotation stage in x/z-direction to 1 mm
62 +)))|(((
63 +absolute [ mm ]
64 +)))
65 +|(((
66 +goto_s_pos_x/y/z, 1
67 +)))|(((
68 +move sample stage in x/y/z-direction to 1  mm
69 +)))|(((
70 +absolute [ mm ]
71 +)))
72 +|(((
73 +goto_s_angle, 90
74 +)))|(((
75 +rotate sample around z axis to 90° (alias command: s_rot)
76 +)))|(((
77 +absolute [ deg ]
78 +)))
79 +
80 +=== {{id name="IDLcheatsheet-Getcurrentposition"/}}Get current position ===
81 +
82 +(% class="relative-table wrapped" style="width: 51.477%;" %)
83 +|=(((
84 +IDL command
85 +)))|=(((
86 +description
87 +)))
88 +|(((
89 +pos_s_stage_x/z()
90 +)))|(((
91 +return current rotation stage in x/z position
92 +)))
93 +|(((
94 +pos_s_pos_x/y/z()
95 +)))|(((
96 +return current sample stage in x/y/z position
97 +)))
98 +|(((
99 +pos_s_angle()
100 +)))|(((
101 +return current rotation stage angle
102 +)))
103 +
104 +=== {{id name="IDLcheatsheet-Predefinedpositions"/}}Predefined positions ===
105 +
106 +(% class="relative-table wrapped" style="width: 55.721%;" %)
107 +|=(((
108 +IDL command
109 +)))|=(((
110 +description
111 +)))
112 +|(((
35 35  s_in
36 36  )))|(((
37 37  move sample to "in" position
38 -)))|(((
39 -predefined
40 40  )))
41 41  |(((
42 42  s_out
43 43  )))|(((
44 44  move sample to "out" position
45 -)))|(((
46 -predefined
47 47  )))
48 48  |(((
49 49  s_change
50 50  )))|(((
51 51  move sample to "change" position
126 +)))
127 +|(((
128 +set_s_in_pos, 0
52 52  )))|(((
53 -predefined
130 +set s_in position to 0.0 mm
54 54  )))
132 +|(((
133 +set_s_out_dist, 10
134 +)))|(((
135 +set s_out distance to 10.0 mm
136 +)))
55 55  
138 +=== {{id name="IDLcheatsheet-Magnificationsets"/}}Magnification sets ===
139 +
140 +(% class="wrapped" %)
141 +|=(((
142 +IDL command
143 +)))|=(((
144 +description
145 +)))
146 +|(((
147 +save_magn_set, 'dmm_11000ev_cmos_10x'
148 +)))|(((
149 +save current magnification set
150 +)))
151 +|(((
152 +restore_magn_set, 'dmm_11000ev_cmos_10x'
153 +)))|(((
154 +restore magnification set with the name 'dmm_11000ev_cmos_10x'
155 +)))
156 +
56 56  == {{id name="IDLcheatsheet-Detectorpositioning"/}}Detector positioning ==
57 57  
58 58  (% class="wrapped fixed-table" %)
... ... @@ -85,8 +85,34 @@
85 85  \\
86 86  )))
87 87  
88 -== {{id name="IDLcheatsheet-Makeimage"/}}Make image ==
189 +== {{id name="IDLcheatsheet-Slitpositioning"/}}Slit positioning ==
89 89  
191 +(% class="wrapped" %)
192 +|=(((
193 +IDL command
194 +)))|=(((
195 +description
196 +)))
197 +|(((
198 +slit_eh2, rx=1 (rz=1)
199 +)))|(((
200 +moves eh2 slit aperture horizontally (vertically) by 1mm , **works analoguous for slit_oh and slit_ps2**
201 +)))
202 +|(((
203 +slit_eh2, rdz=1 (rdz=1)
204 +)))|(((
205 +opens eh2 the slit aperture horizontally (vertically) by 1 mm, **works analoguous for slit_oh and slit_ps2**
206 +)))
207 +|(((
208 +slit_info
209 +)))|(((
210 +show all slit positions
211 +)))
212 +
213 +rx, rdx, rz and rdz can be concatenated in one command (e.g. slit_oh, rx=1, rz=-2, rdx=0.5, rdz=0.5)
214 +
215 +== {{id name="IDLcheatsheet-Makeimages"/}}Make images ==
216 +
90 90  (% class="wrapped fixed-table" %)
91 91  |=(((
92 92  IDL command
... ... @@ -103,6 +103,11 @@
103 103  )))|(((
104 104  make an absorption image & show image & draw box
105 105  )))
233 +|(((
234 +write_tiff, '/gpfs/current/raw/test.tif', i, /SHORT
235 +)))|(((
236 +save i as 16-bit tiff in /gpfs/...
237 +)))
106 106  
107 107  == {{id name="IDLcheatsheet-Monochromatorpositioning"/}}Monochromator positioning ==
108 108  
... ... @@ -142,3 +142,87 @@
142 142  )))|(((
143 143  \\
144 144  )))
277 +|(((
278 +gap, 0.01
279 +)))|(((
280 +move undulator gap by 0.01 mm
281 +)))|(((
282 +relative [ mm ]
283 +)))
284 +
285 +== {{id name="IDLcheatsheet-Generalsyntax"/}}General syntax ==
286 +
287 +(% class="wrapped relative-table" style="width: 51.5317%;" %)
288 +|=(((
289 +Functionality
290 +)))|=(((
291 +IDL syntax
292 +)))
293 +|(((
294 +Chaining commands
295 +)))|(((
296 +command_1 **&** command_2 **&** ...
297 +)))
298 +|(((
299 +absolute movement
300 +)))|(((
301 +**goto_**//motor//, position
302 +)))
303 +|(((
304 +relative movement
305 +)))|(((
306 +//motor//, position
307 +)))
308 +|(((
309 +current motor position
310 +)))|(((
311 +**pos_**//motor//()
312 +)))
313 +
314 +== {{id name="IDLcheatsheet-BeamshutterandInterlockcontrol"/}}Beamshutter and Interlock control ==
315 +
316 +|=(((
317 +IDL command
318 +)))|=(((
319 +description
320 +)))
321 +|(((
322 +bs_info
323 +)))|(((
324 +prints an overview of the beamline beamshutter status
325 +)))
326 +|(((
327 +bsoh_open / bsoh_close
328 +)))|(((
329 +opens / closes the optics hutch beamshutter. Closing the OH beamshutter will close all following beamshutters (EH1, EH2)
330 +)))
331 +|(((
332 +bseh1_open / bseh1_close
333 +)))|(((
334 +opens / closes the EH1 beamshutter. Closing the OH beamshutter will the EH2 beamshutter as well
335 +)))
336 +|(((
337 +bseh2_open / bseh2_close
338 +)))|(((
339 +opens / closes the EH2 beamshutter.
340 +)))
341 +|(((
342 +ics_info
343 +)))|(((
344 +prints an overview of the beamline interlock status
345 +)))
346 +|(((
347 +ics_break_oh
348 +)))|(((
349 +closes all P05 beamshutters and breaks OH door interlock. P06 beamshutter must be closed for this command to work!
350 +)))
351 +|(((
352 +ics_break_eh1
353 +)))|(((
354 +closes EH1 beamshutter (and EH2 beamshutter  if open) and breaks EH1 door interlock
355 +)))
356 +|(((
357 +ics_break_eh2
358 +)))|(((
359 +closes EH2 beshutter and breaks EH2 door interlock
360 +)))
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -94159462
1 +135759019
URL
... ... @@ -1,1 +1,1 @@
1 -https://confluence.desy.de/spaces/P5I/pages/94159462/IDL cheat sheet
1 +https://confluence.desy.de/spaces/P5I/pages/135759019/IDL cheat sheet