Changes for page IDL cheat sheet

Last modified by fwilde on 2025/03/28 19:55
From version 42.1
edited by fwilde
on 2019/08/08 14:09
Change comment: There is no comment for this version
To version 51.1
edited by fwilde
on 2023/02/21 18:15
Change comment: There is no comment for this version

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Content
... ... @@ -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  )))|(((
... ... @@ -24,7 +24,7 @@
24 24  relative [ mm ]
25 25  )))
26 26  |(((
27 -s_pos_x/y/z, 1
27 +##**s_pos_x/y/z, 1**##
28 28  )))|(((
29 29  move sample stage in x/y/z-direction by 1 mm (caution with directions: stage mount on rotation axis)
30 30  )))|(((
... ... @@ -31,7 +31,7 @@
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  )))|(((
... ... @@ -38,7 +38,7 @@
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  )))|(((
... ... @@ -47,7 +47,7 @@
47 47  
48 48  === {{id name="IDLcheatsheet-Absolutemovement"/}}Absolute movement ===
49 49  
50 -(% class="relative-table wrapped" style="width: 63.4026%;" %)
50 +(% class="relative-table wrapped" style="width: 67.0892%;" %)
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
59 +##**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
66 +##**goto_s_pos_x/y/z, 1**##
67 67  )))|(((
68 68  move sample stage in x/y/z-direction to 1  mm
69 69  )))|(((
... ... @@ -70,9 +70,9 @@
70 70  absolute [ mm ]
71 71  )))
72 72  |(((
73 -goto_s_angle, 90
73 +##**goto_s_angle, 90**##
74 74  )))|(((
75 -rotate sample around z axis to 90° (alias command: s_rot)
75 +rotate sample around z axis to 90° (**alias command: s_rot**)
76 76  )))|(((
77 77  absolute [ deg ]
78 78  )))
... ... @@ -79,7 +79,7 @@
79 79  
80 80  === {{id name="IDLcheatsheet-Getcurrentposition"/}}Get current position ===
81 81  
82 -(% class="relative-table wrapped" style="width: 51.477%;" %)
82 +(% class="relative-table wrapped" style="width: 54.0627%;" %)
83 83  |=(((
84 84  IDL command
85 85  )))|=(((
... ... @@ -86,17 +86,17 @@
86 86  description
87 87  )))
88 88  |(((
89 -pos_s_stage_x/z()
89 +##**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()
94 +##**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()
99 +##**pos_s_angle()**##
100 100  )))|(((
101 101  return current rotation stage angle
102 102  )))
... ... @@ -110,27 +110,27 @@
110 110  description
111 111  )))
112 112  |(((
113 -s_in
113 +##**s_in**##
114 114  )))|(((
115 115  move sample to "in" position
116 116  )))
117 117  |(((
118 -s_out
118 +##**s_out**##
119 119  )))|(((
120 120  move sample to "out" position
121 121  )))
122 122  |(((
123 -s_change
123 +##**s_change**##
124 124  )))|(((
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  )))|(((
130 130  set s_in position to 0.0 mm
131 131  )))
132 132  |(((
133 -set_s_out_dist, 10
133 +##**set_s_out_dist, 10**##
134 134  )))|(((
135 135  set s_out distance to 10.0 mm
136 136  )))
... ... @@ -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  )))
... ... @@ -195,24 +195,34 @@
195 195  description
196 196  )))
197 197  |(((
198 -slit_eh2, rx=1 (rz=1)
200 +##**slit_oh, rx=1 (rz=1)**##
199 199  )))|(((
200 -moves eh2 slit aperture horizontally (vertically) by 1mm , **works analoguous for slit_oh and slit_ps2**
202 +moves oh slit aperture horizontally (vertically) by 1mm
201 201  )))
202 202  |(((
203 -slit_eh2, rdz=1 (rdz=1)
205 +##**slit_oh, rdx=1 (rdz=1)**##
204 204  )))|(((
205 -opens eh2 the slit aperture horizontally (vertically) by 1 mm, **works analoguous for slit_oh and slit_ps2**
207 +opens oh the slit aperture horizontally (vertically) by 1 mm
206 206  )))
207 207  |(((
208 -slit_info
210 +##**slit_eh2, rx=1 (rz=1)**##
209 209  )))|(((
212 +moves eh2 slit aperture horizontally (vertically) by 1 mm
213 +)))
214 +|(((
215 +##**slit_eh2, rdx=1 (rdz=1)**##
216 +)))|(((
217 +opens eh2 the slit aperture horizontally (vertically) by 1 mm
218 +)))
219 +|(((
220 +##**slit_info**##
221 +)))|(((
210 210  show all slit positions
211 211  )))
212 212  
213 213  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)
214 214  
215 -== {{id name="IDLcheatsheet-Makeimages"/}}Make images ==
227 +== {{id name="IDLcheatsheet-Makeandsaveimages"/}}Make and save images ==
216 216  
217 217  (% class="wrapped fixed-table" %)
218 218  |=(((
... ... @@ -221,23 +221,39 @@
221 221  description
222 222  )))
223 223  |(((
224 -i=quick(100) & tv_quick, i & draw_box, [ x1, x2 ,z1 ,z2 ]
236 +##**i=quick(100) & display_image, BYSTCL(i, 0, 4096)
237 +**##
225 225  )))|(((
226 -make an image & show image & draw box
239 +make an image & scale image (eg. from 0 to 4096, usually from 0 to maximum value the camera can do)
227 227  )))
228 228  |(((
229 -a=quick_abs(100) & tv_quick, a & draw_box, [ x1, x2 ,z1 ,z2 ]
242 +##**a=quick_abs(100) & display_image, BYTSCL(a, 0, 2)**##
230 230  )))|(((
231 -make an absorption image & show image & draw box
244 +make an absorption image & scale image (usually from 0 to to 2)
232 232  )))
233 233  |(((
234 -write_tiff, '/gpfs/current/raw/test.tif', i, /SHORT
247 +##**write_tiff, '/gpfs/current/raw/test_projection.tif', i, /SHORT**##
235 235  )))|(((
236 -save i as 16-bit tiff in /gpfs/...
249 +save i as 16-bit integer tiff in /gpfs/...
237 237  )))
251 +|(((
252 +##**write_tiff, '/gpfs/current/raw/test_absorption.tif', a, /FLOAT**##
253 +)))|(((
254 +save a as 32-bit float tiff in /gpfs/...
255 +)))
238 238  
239 -== {{id name="IDLcheatsheet-Monochromatorpositioning"/}}Monochromator positioning ==
257 +\\
240 240  
259 +\\
260 +
261 +{{info title="Monochromator positioning"}}
262 +ATTENTION: Setting up a Monochromator as well as positioning front end slits is **only** done by the beamline staff!
263 +
264 +The commands above may be used by users to realign the beam should it beam profile drift with time.
265 +{{/info}}
266 +
267 +== {{id name="IDLcheatsheet-DCMpositioning"/}}DCM positioning ==
268 +
241 241  (% class="wrapped fixed-table" %)
242 242  |=(((
243 243  IDL command
... ... @@ -247,21 +247,14 @@
247 247  motion
248 248  )))
249 249  |(((
250 -calc_dcm_energy, 10000, /set
278 +##**dcm_pitch, 0.00001**##
251 251  )))|(((
252 -set DCM and undulator to 10 keV
253 -)))|(((
254 -\\
255 -)))
256 -|(((
257 -dcm_pitch, 0.00001
258 -)))|(((
259 259  move 2nd crystal pitch by 0.00001 deg
260 260  )))|(((
261 261  relative [ deg ]
262 262  )))
263 263  |(((
264 -goto_dcm_pitch,  -0.03976
285 +##**goto_dcm_pitch,  -0.03976**##
265 265  )))|(((
266 266  move 2nd crystal pitch to -0.03976 deg
267 267  )))|(((
... ... @@ -268,23 +268,44 @@
268 268  absolute [ deg ]
269 269  )))
270 270  |(((
271 -reflex_opt
292 +##**reflex_opt_single**##
272 272  )))|(((
273 273  move 2nd crystal pitch to optimal flux position
274 274  )))|(((
275 275  \\
276 276  )))
298 +
299 +== {{id name="IDLcheatsheet-DMMpositioning"/}}DMM positioning ==
300 +
301 +(% class="fixed-table wrapped" %)
302 +|=(((
303 +IDL command
304 +)))|=(((
305 +description
306 +)))|=(((
307 +motion
308 +)))
277 277  |(((
278 -gap, 0.01
310 +##**dmm_x2_rot, 0.001**##
279 279  )))|(((
280 -move undulator gap by 0.01 mm
312 +move 2nd crystal pitch by 0.00001 deg
281 281  )))|(((
282 -relative [ mm ]
314 +relative [ deg ]
283 283  )))
316 +|(((
317 +##**goto_dmm_x2_rot,  0.8923
318 +**##
319 +)))|(((
320 +move 2nd crystal pitch to 0.8923 deg
321 +)))|(((
322 +absolute [ deg ]
323 +)))
284 284  
325 +\\
326 +
285 285  == {{id name="IDLcheatsheet-Generalsyntax"/}}General syntax ==
286 286  
287 -(% class="wrapped relative-table" style="width: 51.5317%;" %)
329 +(% class="wrapped relative-table" style="width: 45.5603%;" %)
288 288  |=(((
289 289  Functionality
290 290  )))|=(((
... ... @@ -291,7 +291,7 @@
291 291  IDL syntax
292 292  )))
293 293  |(((
294 -Chaining commands
336 +chaining commands
295 295  )))|(((
296 296  command_1 **&** command_2 **&** ...
297 297  )))
... ... @@ -313,7 +313,7 @@
313 313  
314 314  == {{id name="IDLcheatsheet-BeamshutterandInterlockcontrol"/}}Beamshutter and Interlock control ==
315 315  
316 -(% class="wrapped" %)
358 +(% class="wrapped relative-table" style="width: 75.0455%;" %)
317 317  |=(((
318 318  IDL command
319 319  )))|=(((
... ... @@ -320,42 +320,42 @@
320 320  description
321 321  )))
322 322  |(((
323 -bs_info
365 +##**bs_info**##
324 324  )))|(((
325 325  prints an overview of the beamline beamshutter status
326 326  )))
327 327  |(((
328 -bsoh_open / bsoh_close
370 +##**bsoh_open / bsoh_close**##
329 329  )))|(((
330 330  opens / closes the optics hutch beamshutter. Closing the OH beamshutter will close all following beamshutters (EH1, EH2)
331 331  )))
332 332  |(((
333 -bseh1_open / bseh1_close
375 +##**bseh1_open / bseh1_close**##
334 334  )))|(((
335 -opens / closes the EH1 beamshutter (and OH beamshutter if closed). Closing the OH beamshutter will the EH2 beamshutter as well
377 +opens / closes the EH1 beamshutter. Opening will open the OH beamshutter as well. Closing the OH beamshutter will the EH2 beamshutter as well
336 336  )))
337 337  |(((
338 -bseh2_open / bseh2_close
380 +##**bseh2_open / bseh2_close**##
339 339  )))|(((
340 -opens / closes the EH2 beamshutter (and OH and EH1 beamshutter if closed).
382 +opens / closes the EH2 beamshutter. Openening will open the OH and EH1 beamshutters as well.
341 341  )))
342 342  |(((
343 -ics_info
385 +##**ics_info**##
344 344  )))|(((
345 345  prints an overview of the beamline interlock status
346 346  )))
347 347  |(((
348 -ics_break_oh
390 +##**oh_break_ics**##
349 349  )))|(((
350 350  closes all P05 beamshutters and breaks OH door interlock. P06 beamshutter must be closed for this command to work!
351 351  )))
352 352  |(((
353 -ics_break_eh1
395 +##**eh1_break_ics**##
354 354  )))|(((
355 355  closes EH1 beamshutter (and EH2 beamshutter  if open) and breaks EH1 door interlock
356 356  )))
357 357  |(((
358 -ics_break_eh2
400 +##**eh2_break_ics**##
359 359  )))|(((
360 360  closes EH2 beshutter and breaks EH2 door interlock
361 361  )))
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -135759023
1 +297508007
URL
... ... @@ -1,1 +1,1 @@
1 -https://confluence.desy.de/spaces/P5I/pages/135759023/IDL cheat sheet
1 +https://confluence.desy.de/spaces/P5I/pages/297508007/IDL cheat sheet