Changes for page IDL cheat sheet

Last modified by fwilde on 2025/03/28 19:55
From version 48.1
edited by fwilde
on 2020/10/10 12:39
Change comment: There is no comment for this version
To version 54.1
edited by fwilde
on 2024/06/13 13:58
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -1,4 +1,4 @@
1 -== {{id name="IDLcheatsheet-Coordinatesystem"/}}Coordinate system ==
1 +== {{id name="IDLcheatsheet-eCoordinatesystem"/}}eCoordinate system ==
2 2  
3 3  Right-handed coordinate system with y-direction along the x-ray beam.
4 4  
... ... @@ -31,7 +31,7 @@
31 31  relative [ mm ]
32 32  )))
33 33  |(((
34 -##**s_pos_lateral, 1**##
34 +##**s_pos, 1**##
35 35  )))|(((
36 36  move sample stage in x-direction by 1 mm, regardless of position of rotation axis
37 37  )))|(((
... ... @@ -125,9 +125,9 @@
125 125  move sample to "change" position
126 126  )))
127 127  |(((
128 -##**set_s_in_pos, 0**##
128 +##**set_s_in_pos(, 0)**##
129 129  )))|(((
130 -set s_in position to 0.0 mm
130 +set s_in position to current stage position, or optionally to e.g. 0.0 mm
131 131  )))
132 132  |(((
133 133  ##**set_s_out_dist, 10**##
... ... @@ -144,14 +144,16 @@
144 144  description
145 145  )))
146 146  |(((
147 -##**save_magn_set, 'dmm_11000ev_cmos_10x'**##
147 +##**save_magn_set(, name_add)
148 +**##
148 148  )))|(((
149 -save current magnification set
150 +save current magnification set, optionally add something to the automatically generated name
150 150  )))
151 151  |(((
152 -##**restore_magn_set, 'dmm_11000ev_cmos_10x'**##
153 +##**restore_magn_set(, name)
154 +**##
153 153  )))|(((
154 -restore magnification set with the name 'dmm_11000ev_cmos_10x'
156 +restore last magnification set, or optionally load a file with a specific name
155 155  )))
156 156  
157 157  == {{id name="IDLcheatsheet-Detectorpositioning"/}}Detector positioning ==
... ... @@ -165,23 +165,23 @@
165 165  motion
166 166  )))
167 167  |(((
168 -##**pressure_on**##
170 +##**o_ccd_dist, 5**##
169 169  )))|(((
170 -enable detector y movement
172 +move detector in y direction relative by 5 mm
171 171  )))|(((
172 -\\
174 +relative [ mm ]
173 173  )))
174 174  |(((
175 -##**o_ccd_dist, 5**##
177 +##**goto_o_ccd_dist, 30**##
176 176  )))|(((
177 -move detector in y direction
179 +move detector in y direction absoilute to 30 mm
178 178  )))|(((
179 -relative [ mm ]
181 +\\
180 180  )))
181 181  |(((
182 -##**pressure_off**##
184 +##**pos_o_ccd_dist()**##
183 183  )))|(((
184 -disable detector movement
186 +return current of the camera stage distance
185 185  )))|(((
186 186  \\
187 187  )))
... ... @@ -252,6 +252,61 @@
252 252  save a as 32-bit float tiff in /gpfs/...
253 253  )))
254 254  
257 +== {{id name="IDLcheatsheet-Macrosmotion+images"/}}Macros motion  + images ==
258 +
259 +These macros make images with predefined and internally saved values (like exposure time or display scale). Some move an axis first and then make an image (again with internally saved options likeexposure time, and image type). Use these macros to quickly align you samples.
260 +
261 +(% class="relative-table" style="width: 109.112%;" %)
262 +|=(((
263 +IDL command
264 +)))|=(((
265 +description
266 +)))
267 +|(((
268 +**{{code language="none"}}qt (, t=100, scale=[0,4096]){{/code}}**
269 +)))|(((
270 +quick transmission image at the current position, optionally set a new exposure time
271 +)))
272 +|(((
273 +**{{code language="none"}}qa (, t=100, scale=[0,2], /ref){{/code}}**
274 +)))|(((
275 +quick absorption image at the current position, optionally set new exposure time or force to make a new reference image
276 +)))
277 +|(((
278 +**{{code language="none"}}qp (, t=100, scale=[0,2], /ref){{/code}}**
279 +)))|(((
280 +quick phase retreived image at the current position, optionally set new exposure time or for to make a new reference image
281 +)))
282 +|(((
283 +**{{code language="none"}}side, 90 (, t=100, /ref, /rel, imgtype='a') {{/code}}**
284 +)))|(((
285 +move rotation state to absolute angle in degrees (unless /rel is set) and make an imge. Image type can optionally be defined as "a'  (absorption), 't' (transmission) or 'p' (phase). Exposure time is also otional
286 +)))
287 +|(((
288 +**{{code language="none"}}sshift, 2 (, t=100, /ref, imgtype='a'){{/code}}**
289 +)))|(((
290 +move sample stage laterally relative to current position and make an image at the new position. Optionally set exposure time, make flat field, or set image type)
291 +)))
292 +|(((
293 +##**sz, 2 (, t=100, /ref, imgtype='a')**##
294 +)))|(((
295 +move rotation stage up or down relative to current position and make an image at the new position. Optionally set exposure time, make reference image or set the image type.
296 +)))
297 +|(((
298 +**{{code language="none"}}zx, 2 (, t=100, /ref, imgtype='a'){{/code}}
299 +**
300 +)))|(((
301 +move rotation stage left or right relative to current position and make an image at the new position. Optionally set exposure time, make reference image or set the image type.
302 +)))
303 +
304 +\\
305 +
306 +{{info title="Monochromator positioning"}}
307 +ATTENTION: Setting up a Monochromator as well as positioning front end slits is **only** done by the beamline staff!
308 +
309 +The commands above may be used by users to realign the beam should it beam profile drift with time.
310 +{{/info}}
311 +
255 255  == {{id name="IDLcheatsheet-DCMpositioning"/}}DCM positioning ==
256 256  
257 257  (% class="wrapped fixed-table" %)
... ... @@ -277,7 +277,7 @@
277 277  absolute [ deg ]
278 278  )))
279 279  |(((
280 -##**reflex_opt**##
337 +##**reflex_opt_single**##
281 281  )))|(((
282 282  move 2nd crystal pitch to optimal flux position
283 283  )))|(((
... ... @@ -310,12 +310,6 @@
310 310  absolute [ deg ]
311 311  )))
312 312  
313 -{{info title="Monochromator positioning"}}
314 -ATTENTION: Setting up a Monochromator as well as positioning front end slits is **only** done by the beamline staff!
315 -
316 -The commands above may be used by users to realign the beam should it beam profile drift with time.
317 -{{/info}}
318 -
319 319  \\
320 320  
321 321  == {{id name="IDLcheatsheet-Generalsyntax"/}}General syntax ==
... ... @@ -381,17 +381,68 @@
381 381  prints an overview of the beamline interlock status
382 382  )))
383 383  |(((
384 -##**ics_break_oh**##
435 +##**oh_break_ics**##
385 385  )))|(((
386 386  closes all P05 beamshutters and breaks OH door interlock. P06 beamshutter must be closed for this command to work!
387 387  )))
388 388  |(((
389 -##**ics_break_eh1**##
440 +##**eh1_break_ics**##
390 390  )))|(((
391 391  closes EH1 beamshutter (and EH2 beamshutter  if open) and breaks EH1 door interlock
392 392  )))
393 393  |(((
394 -##**ics_break_eh2**##
445 +##**eh2_break_ics**##
395 395  )))|(((
396 396  closes EH2 beshutter and breaks EH2 door interlock
397 397  )))
449 +
450 +== {{id name="IDLcheatsheet-Helpermacros"/}}Helper macros ==
451 +
452 +The helper macros may help to align a sample quickly. Mainly, these are motion commands which subsequently make an image with predefined values.
453 +
454 +(% class="wrapped" %)
455 +|=(((
456 +IDL command
457 +)))|=(((
458 +description
459 +)))
460 +|(((
461 +helper_object, /info
462 +)))|(((
463 +show predefined values
464 +)))
465 +|(((
466 +\\
467 +)))|(((
468 +\\
469 +)))
470 +|(((
471 +\\
472 +)))|(((
473 +\\
474 +)))
475 +|(((
476 +\\
477 +)))|(((
478 +\\
479 +)))
480 +|(((
481 +\\
482 +)))|(((
483 +\\
484 +)))
485 +|(((
486 +\\
487 +)))|(((
488 +\\
489 +)))
490 +|(((
491 +\\
492 +)))|(((
493 +\\
494 +)))
495 +|(((
496 +\\
497 +)))|(((
498 +\\
499 +)))
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -179783464
1 +365835076
URL
... ... @@ -1,1 +1,1 @@
1 -https://confluence.desy.de/spaces/P5I/pages/179783464/IDL cheat sheet
1 +https://confluence.desy.de/spaces/P5I/pages/365835076/IDL cheat sheet