Changes for page IDL cheat sheet

Last modified by fwilde on 2025/03/28 19:55
From version 47.1
edited by fwilde
on 2020/10/10 12:38
Change comment: There is no comment for this version
To version 29.1
edited by fwilde
on 2018/12/18 12:11
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,3 +1,5 @@
1 +This is an overview of the most commonly used commands during a beamtime.
2 +
1 1  == {{id name="IDLcheatsheet-Coordinatesystem"/}}Coordinate system ==
2 2  
3 3  Right-handed coordinate system with y-direction along the x-ray beam.
... ... @@ -6,8 +6,6 @@
6 6  
7 7  == {{id name="IDLcheatsheet-Samplepositioning"/}}Sample positioning ==
8 8  
9 -=== {{id name="IDLcheatsheet-Relativemovement"/}}Relative movement ===
10 -
11 11  (% class="wrapped fixed-table" %)
12 12  |=(((
13 13  IDL command
... ... @@ -17,7 +17,7 @@
17 17  motion
18 18  )))
19 19  |(((
20 -##**s_stage_x/z, 1**##
20 +s_stage_x/z, 1
21 21  )))|(((
22 22  move rotation stage in x/z-direction by 1 mm
23 23  )))|(((
... ... @@ -24,14 +24,14 @@
24 24  relative [ mm ]
25 25  )))
26 26  |(((
27 -##**s_pos_x/y/z, 1**##
27 +s_pos_z, 1
28 28  )))|(((
29 -move sample stage in x/y/z-direction by 1 mm (caution with directions: stage mount on rotation axis)
29 +move sample stage in z-direction by 1 mm,
30 30  )))|(((
31 31  relative [ mm ]
32 32  )))
33 33  |(((
34 -##**s_pos_lateral, 1**##
34 +s_pos_lateral, 1
35 35  )))|(((
36 36  move sample stage in x-direction by 1 mm, regardless of position of rotation axis
37 37  )))|(((
... ... @@ -38,16 +38,35 @@
38 38  relative [ mm ]
39 39  )))
40 40  |(((
41 -##**s_angle, 90**##
41 +s_angle, 90
42 42  )))|(((
43 43  rotate sample around z axis
44 44  )))|(((
45 45  relative [ deg ]
46 46  )))
47 +|(((
48 +s_in
49 +)))|(((
50 +move sample to "in" position
51 +)))|(((
52 +predefined
53 +)))
54 +|(((
55 +s_out
56 +)))|(((
57 +move sample to "out" position
58 +)))|(((
59 +predefined
60 +)))
61 +|(((
62 +s_change
63 +)))|(((
64 +move sample to "change" position
65 +)))|(((
66 +predefined
67 +)))
47 47  
48 -=== {{id name="IDLcheatsheet-Absolutemovement"/}}Absolute movement ===
49 -
50 -(% class="relative-table wrapped" style="width: 67.0892%;" %)
69 +(% class="relative-table wrapped" style="width: 63.2385%;" %)
51 51  |=(((
52 52  IDL command
53 53  )))|=(((
... ... @@ -56,7 +56,7 @@
56 56  motion
57 57  )))
58 58  |(((
59 -##**goto_s_stage_x/z, 1**##
78 +goto_s_stage_x/z, 1
60 60  )))|(((
61 61  move rotation stage in x/z-direction to 1 mm
62 62  )))|(((
... ... @@ -63,7 +63,7 @@
63 63  absolute [ mm ]
64 64  )))
65 65  |(((
66 -##**goto_s_pos_x/y/z, 1**##
85 +goto_s_pos_x/y/z, 1
67 67  )))|(((
68 68  move sample stage in x/y/z-direction to 1  mm
69 69  )))|(((
... ... @@ -70,16 +70,14 @@
70 70  absolute [ mm ]
71 71  )))
72 72  |(((
73 -##**goto_s_angle, 90**##
92 +goto_s_angle, 90
74 74  )))|(((
75 -rotate sample around z axis to 90° (**alias command: s_rot**)
94 +rotate sample around z axis to 90°
76 76  )))|(((
77 77  absolute [ deg ]
78 78  )))
79 79  
80 -=== {{id name="IDLcheatsheet-Getcurrentposition"/}}Get current position ===
81 -
82 -(% class="relative-table wrapped" style="width: 54.0627%;" %)
99 +(% class="relative-table wrapped" style="width: 51.477%;" %)
83 83  |=(((
84 84  IDL command
85 85  )))|=(((
... ... @@ -86,74 +86,21 @@
86 86  description
87 87  )))
88 88  |(((
89 -##**pos_s_stage_x/z()**##
106 +pos_s_stage_x/z()
90 90  )))|(((
91 91  return current rotation stage in x/z position
92 92  )))
93 93  |(((
94 -##**pos_s_pos_x/y/z()**##
111 +pos_s_pos_x/y/z()
95 95  )))|(((
96 96  return current sample stage in x/y/z position
97 97  )))
98 98  |(((
99 -##**pos_s_angle()**##
116 +pos_s_angle()
100 100  )))|(((
101 101  return current rotation stage angle
102 102  )))
103 103  
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 -|(((
113 -##**s_in**##
114 -)))|(((
115 -move sample to "in" position
116 -)))
117 -|(((
118 -##**s_out**##
119 -)))|(((
120 -move sample to "out" position
121 -)))
122 -|(((
123 -##**s_change**##
124 -)))|(((
125 -move sample to "change" position
126 -)))
127 -|(((
128 -##**set_s_in_pos, 0**##
129 -)))|(((
130 -set s_in position to 0.0 mm
131 -)))
132 -|(((
133 -##**set_s_out_dist, 10**##
134 -)))|(((
135 -set s_out distance to 10.0 mm
136 -)))
137 -
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 -
157 157  == {{id name="IDLcheatsheet-Detectorpositioning"/}}Detector positioning ==
158 158  
159 159  (% class="wrapped fixed-table" %)
... ... @@ -165,7 +165,7 @@
165 165  motion
166 166  )))
167 167  |(((
168 -##**pressure_on**##
132 +pressure_on
169 169  )))|(((
170 170  enable detector y movement
171 171  )))|(((
... ... @@ -172,7 +172,7 @@
172 172  \\
173 173  )))
174 174  |(((
175 -##**o_ccd_dist, 5**##
139 +o_ccd_dist, 5
176 176  )))|(((
177 177  move detector in y direction
178 178  )))|(((
... ... @@ -179,7 +179,7 @@
179 179  relative [ mm ]
180 180  )))
181 181  |(((
182 -##**pressure_off**##
146 +pressure_off
183 183  )))|(((
184 184  disable detector movement
185 185  )))|(((
... ... @@ -186,9 +186,9 @@
186 186  \\
187 187  )))
188 188  
189 -== {{id name="IDLcheatsheet-Slitpositioning"/}}Slit positioning ==
153 +== {{id name="IDLcheatsheet-Makeimage"/}}Make image ==
190 190  
191 -(% class="wrapped" %)
155 +(% class="wrapped fixed-table" %)
192 192  |=(((
193 193  IDL command
194 194  )))|=(((
... ... @@ -195,82 +195,42 @@
195 195  description
196 196  )))
197 197  |(((
198 -##**slit_oh, rx=1 (rz=1)**##
162 +i=quick(100) & tv_quick, i & draw_box, [ x1, x2 ,z1 ,z2 ]
199 199  )))|(((
200 -moves oh slit aperture horizontally (vertically) by 1mm
164 +make an image & show image & draw box
201 201  )))
202 202  |(((
203 -##**slit_oh, rdx=1 (rdz=1)**##
167 +a=quick_abs(100) & tv_quick, a & draw_box, [ x1, x2 ,z1 ,z2 ]
204 204  )))|(((
205 -opens oh the slit aperture horizontally (vertically) by 1 mm
169 +make an absorption image & show image & draw box
206 206  )))
207 -|(((
208 -##**slit_eh2, rx=1 (rz=1)**##
209 -)))|(((
210 -moves eh2 slit aperture horizontally (vertically) by 1 mm
211 -)))
212 -|(((
213 -##**slit_eh2, rdx=1 (rdz=1)**##
214 -)))|(((
215 -opens eh2 the slit aperture horizontally (vertically) by 1 mm
216 -)))
217 -|(((
218 -##**slit_info**##
219 -)))|(((
220 -show all slit positions
221 -)))
222 222  
223 -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)
172 +== {{id name="IDLcheatsheet-Monochromatorpositioning"/}}Monochromator positioning ==
224 224  
225 -== {{id name="IDLcheatsheet-Makeandsaveimages"/}}Make and save images ==
226 -
227 227  (% class="wrapped fixed-table" %)
228 228  |=(((
229 229  IDL command
230 230  )))|=(((
231 231  description
179 +)))|=(((
180 +motion
232 232  )))
233 233  |(((
234 -##**i=quick(100) & display_image, BYSTCL(i, 0, 4096)
235 -**##
183 +calc_dcm_energy, 10000, /set
236 236  )))|(((
237 -make an image & scale image (eg. from 0 to 4096, usually from 0 to maximum value the camera can do)
238 -)))
239 -|(((
240 -##**a=quick_abs(100) & display_image, BYTSCL(a, 0, 2)**##
185 +set DCM and undulator to 10 keV
241 241  )))|(((
242 -make an absorption image & scale image (usually from 0 to to 2)
187 +\\
243 243  )))
244 244  |(((
245 -##**write_tiff, '/gpfs/current/raw/test_projection.tif', i, /SHORT**##
190 +dcm_pitch, 0.00001
246 246  )))|(((
247 -save i as 16-bit integer tiff in /gpfs/...
248 -)))
249 -|(((
250 -##**write_tiff, '/gpfs/current/raw/test_absorption.tif', a, /FLOAT**##
251 -)))|(((
252 -save a as 32-bit float tiff in /gpfs/...
253 -)))
254 -
255 -== {{id name="IDLcheatsheet-DCMpositioning"/}}DCM positioning ==
256 -
257 -(% class="wrapped fixed-table" %)
258 -|=(((
259 -IDL command
260 -)))|=(((
261 -description
262 -)))|=(((
263 -motion
264 -)))
265 -|(((
266 -##**dcm_pitch, 0.00001**##
267 -)))|(((
268 268  move 2nd crystal pitch by 0.00001 deg
269 269  )))|(((
270 270  relative [ deg ]
271 271  )))
272 272  |(((
273 -##**goto_dcm_pitch,  -0.03976**##
197 +goto_dcm_pitch,  -0.03976
274 274  )))|(((
275 275  move 2nd crystal pitch to -0.03976 deg
276 276  )))|(((
... ... @@ -277,87 +277,37 @@
277 277  absolute [ deg ]
278 278  )))
279 279  |(((
280 -##**reflex_opt**##
204 +reflex_opt
281 281  )))|(((
282 282  move 2nd crystal pitch to optimal flux position
283 283  )))|(((
284 284  \\
285 285  )))
286 -
287 -== {{id name="IDLcheatsheet-DMMpositioning"/}}DMM positioning ==
288 -
289 -(% class="fixed-table" %)
290 -|=(((
291 -IDL command
292 -)))|=(((
293 -description
294 -)))|=(((
295 -motion
296 -)))
297 297  |(((
298 -##**dmm_x2_rot, 0.001**##
211 +gap, 0.01
299 299  )))|(((
300 -move 2nd crystal pitch by 0.00001 deg
213 +move undulator gap by 0.01 mm
301 301  )))|(((
302 -relative [ deg ]
303 -)))
304 -|(((
305 -##**goto_dmm_x2_rot,  0.8923
306 -**##
307 -)))|(((
308 -move 2nd crystal pitch to 0.8923 deg
309 -)))|(((
310 -absolute [ deg ]
311 -)))
312 -|(((
313 -##**gap, 0.01**##
314 -)))|(((
315 -move undulator gap relative by 0.01 mm
316 -)))|(((
317 317  relative [ mm ]
318 318  )))
319 -|(((
320 -##**goto_gap, 10.0**##
321 -)))|(((
322 -move undulator gap absolute to 10.0 mm
323 -)))|(((
324 -absolute [ mm ]
325 -)))
326 326  
327 -== {{id name="IDLcheatsheet-Undulatorpositioning"/}}Undulator positioning ==
218 +== {{id name="IDLcheatsheet-Saveanimageastiff"/}}Save an image as tiff ==
328 328  
329 -(% class="fixed-table" %)
220 +(% class="wrapped relative-table" style="width: 60.1204%;" %)
330 330  |=(((
331 331  IDL command
332 332  )))|=(((
333 -description
334 -)))|=(((
335 -motion
224 +desciption
336 336  )))
337 337  |(((
338 -##**gap, 0.01**##
227 +write_tiff, '/gpfs/current/raw/test.tif', i, /SHORT
339 339  )))|(((
340 -move undulator gap relative by 0.01 mm
341 -)))|(((
342 -relative [ mm ]
229 +save i as 16-bit tiff in /gofs/...
343 343  )))
344 -|(((
345 -##**goto_gap, 10.0**##
346 -)))|(((
347 -move undulator gap absolute to 10.0 mm
348 -)))|(((
349 -absolute [ mm ]
350 -)))
351 351  
352 -{{info title="Monochromator positioning"}}
353 -ATTENTION: Setting up a Monochromator as well as positioning front end slits is **only** done by the beamline staff!
354 -{{/info}}
232 +== {{id name="IDLcheatsheet-Generalremarks"/}}General remarks ==
355 355  
356 -\\
357 -
358 -== {{id name="IDLcheatsheet-Generalsyntax"/}}General syntax ==
359 -
360 -(% class="wrapped relative-table" style="width: 45.5603%;" %)
234 +(% class="wrapped relative-table" style="width: 51.5317%;" %)
361 361  |=(((
362 362  Functionality
363 363  )))|=(((
... ... @@ -364,7 +364,7 @@
364 364  IDL syntax
365 365  )))
366 366  |(((
367 -chaining commands
241 +Chaining commands
368 368  )))|(((
369 369  command_1 **&** command_2 **&** ...
370 370  )))
... ... @@ -383,52 +383,3 @@
383 383  )))|(((
384 384  **pos_**//motor//()
385 385  )))
386 -
387 -== {{id name="IDLcheatsheet-BeamshutterandInterlockcontrol"/}}Beamshutter and Interlock control ==
388 -
389 -(% class="wrapped relative-table" style="width: 75.0455%;" %)
390 -|=(((
391 -IDL command
392 -)))|=(((
393 -description
394 -)))
395 -|(((
396 -##**bs_info**##
397 -)))|(((
398 -prints an overview of the beamline beamshutter status
399 -)))
400 -|(((
401 -##**bsoh_open / bsoh_close**##
402 -)))|(((
403 -opens / closes the optics hutch beamshutter. Closing the OH beamshutter will close all following beamshutters (EH1, EH2)
404 -)))
405 -|(((
406 -##**bseh1_open / bseh1_close**##
407 -)))|(((
408 -opens / closes the EH1 beamshutter. Opening will open the OH beamshutter as well. Closing the OH beamshutter will the EH2 beamshutter as well
409 -)))
410 -|(((
411 -##**bseh2_open / bseh2_close**##
412 -)))|(((
413 -opens / closes the EH2 beamshutter. Openening will open the OH and EH1 beamshutters as well.
414 -)))
415 -|(((
416 -##**ics_info**##
417 -)))|(((
418 -prints an overview of the beamline interlock status
419 -)))
420 -|(((
421 -##**ics_break_oh**##
422 -)))|(((
423 -closes all P05 beamshutters and breaks OH door interlock. P06 beamshutter must be closed for this command to work!
424 -)))
425 -|(((
426 -##**ics_break_eh1**##
427 -)))|(((
428 -closes EH1 beamshutter (and EH2 beamshutter  if open) and breaks EH1 door interlock
429 -)))
430 -|(((
431 -##**ics_break_eh2**##
432 -)))|(((
433 -closes EH2 beshutter and breaks EH2 door interlock
434 -)))
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -179783463
1 +116602084
URL
... ... @@ -1,1 +1,1 @@
1 -https://confluence.desy.de/spaces/P5I/pages/179783463/IDL cheat sheet
1 +https://confluence.desy.de/spaces/P5I/pages/116602084/IDL cheat sheet