Changes for page IDL cheat sheet

Last modified by fwilde on 2025/03/28 19:55
From version 34.1
edited by fwilde
on 2018/12/18 13:30
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  )))|(((
... ... @@ -24,14 +24,14 @@
24 24  relative [ mm ]
25 25  )))
26 26  |(((
27 -s_pos_z, 1
27 +##**s_pos_x/y/z, 1**##
28 28  )))|(((
29 -move sample stage in z-direction by 1 mm,
29 +move sample stage in x/y/z-direction by 1 mm (caution with directions: stage mount on rotation axis)
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  )))|(((
... ... @@ -38,7 +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°
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  )))
... ... @@ -103,7 +103,7 @@
103 103  
104 104  === {{id name="IDLcheatsheet-Predefinedpositions"/}}Predefined positions ===
105 105  
106 -(% class="relative-table wrapped" style="width: 52.0241%;" %)
106 +(% class="relative-table wrapped" style="width: 55.721%;" %)
107 107  |=(((
108 108  IDL command
109 109  )))|=(((
... ... @@ -110,31 +110,52 @@
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  )))
137 137  
138 +=== {{id name="IDLcheatsheet-Magnificationsets"/}}Magnification sets ===
139 +
140 +(% class="wrapped" %)
141 +|=(((
142 +IDL command
143 +)))|=(((
144 +description
145 +)))
146 +|(((
147 +##**save_magn_set(, name_add)
148 +**##
149 +)))|(((
150 +save current magnification set, optionally add something to the automatically generated name
151 +)))
152 +|(((
153 +##**restore_magn_set(, name)
154 +**##
155 +)))|(((
156 +restore last magnification set, or optionally load a file with a specific name
157 +)))
158 +
138 138  == {{id name="IDLcheatsheet-Detectorpositioning"/}}Detector positioning ==
139 139  
140 140  (% class="wrapped fixed-table" %)
... ... @@ -146,30 +146,30 @@
146 146  motion
147 147  )))
148 148  |(((
149 -pressure_on
170 +##**o_ccd_dist, 5**##
150 150  )))|(((
151 -enable detector y movement
172 +move detector in y direction relative by 5 mm
152 152  )))|(((
153 -\\
174 +relative [ mm ]
154 154  )))
155 155  |(((
156 -o_ccd_dist, 5
177 +##**goto_o_ccd_dist, 30**##
157 157  )))|(((
158 -move detector in y direction
179 +move detector in y direction absoilute to 30 mm
159 159  )))|(((
160 -relative [ mm ]
181 +\\
161 161  )))
162 162  |(((
163 -pressure_off
184 +##**pos_o_ccd_dist()**##
164 164  )))|(((
165 -disable detector movement
186 +return current of the camera stage distance
166 166  )))|(((
167 167  \\
168 168  )))
169 169  
170 -== {{id name="IDLcheatsheet-Makeimages"/}}Make images ==
191 +== {{id name="IDLcheatsheet-Slitpositioning"/}}Slit positioning ==
171 171  
172 -(% class="wrapped fixed-table" %)
193 +(% class="wrapped" %)
173 173  |=(((
174 174  IDL command
175 175  )))|=(((
... ... @@ -176,40 +176,85 @@
176 176  description
177 177  )))
178 178  |(((
179 -i=quick(100) & tv_quick, i & draw_box, [ x1, x2 ,z1 ,z2 ]
200 +##**slit_oh, rx=1 (rz=1)**##
180 180  )))|(((
181 -make an image & show image & draw box
202 +moves oh slit aperture horizontally (vertically) by 1mm
182 182  )))
183 183  |(((
184 -a=quick_abs(100) & tv_quick, a & draw_box, [ x1, x2 ,z1 ,z2 ]
205 +##**slit_oh, rdx=1 (rdz=1)**##
185 185  )))|(((
186 -make an absorption image & show image & draw box
207 +opens oh the slit aperture horizontally (vertically) by 1 mm
187 187  )))
188 188  |(((
189 -write_tiff, '/gpfs/current/raw/test.tif', i, /SHORT
210 +##**slit_eh2, rx=1 (rz=1)**##
190 190  )))|(((
191 -save i as 16-bit tiff in /gpfs/...
212 +moves eh2 slit aperture horizontally (vertically) by 1 mm
192 192  )))
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 +)))|(((
222 +show all slit positions
223 +)))
193 193  
194 -== {{id name="IDLcheatsheet-Monochromatorpositioning"/}}Monochromator positioning ==
225 +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)
195 195  
227 +== {{id name="IDLcheatsheet-Makeandsaveimages"/}}Make and save images ==
228 +
196 196  (% class="wrapped fixed-table" %)
197 197  |=(((
198 198  IDL command
199 199  )))|=(((
200 200  description
201 -)))|=(((
202 -motion
203 203  )))
204 204  |(((
205 -calc_dcm_energy, 10000, /set
236 +##**i=quick(100) & display_image, BYSTCL(i, 0, 4096)
237 +**##
206 206  )))|(((
207 -set DCM and undulator to 10 keV
239 +make an image & scale image (eg. from 0 to 4096, usually from 0 to maximum value the camera can do)
240 +)))
241 +|(((
242 +##**a=quick_abs(100) & display_image, BYTSCL(a, 0, 2)**##
208 208  )))|(((
244 +make an absorption image & scale image (usually from 0 to to 2)
245 +)))
246 +|(((
247 +##**write_tiff, '/gpfs/current/raw/test_projection.tif', i, /SHORT**##
248 +)))|(((
249 +save i as 16-bit integer tiff in /gpfs/...
250 +)))
251 +|(((
252 +##**write_tiff, '/gpfs/current/raw/test_absorption.tif', a, /FLOAT**##
253 +)))|(((
254 +save a as 32-bit float tiff in /gpfs/...
255 +)))
256 +
209 209  \\
258 +
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 +
269 +(% class="wrapped fixed-table" %)
270 +|=(((
271 +IDL command
272 +)))|=(((
273 +description
274 +)))|=(((
275 +motion
210 210  )))
211 211  |(((
212 -dcm_pitch, 0.00001
278 +##**dcm_pitch, 0.00001**##
213 213  )))|(((
214 214  move 2nd crystal pitch by 0.00001 deg
215 215  )))|(((
... ... @@ -216,7 +216,7 @@
216 216  relative [ deg ]
217 217  )))
218 218  |(((
219 -goto_dcm_pitch,  -0.03976
285 +##**goto_dcm_pitch,  -0.03976**##
220 220  )))|(((
221 221  move 2nd crystal pitch to -0.03976 deg
222 222  )))|(((
... ... @@ -223,23 +223,44 @@
223 223  absolute [ deg ]
224 224  )))
225 225  |(((
226 -reflex_opt
292 +##**reflex_opt_single**##
227 227  )))|(((
228 228  move 2nd crystal pitch to optimal flux position
229 229  )))|(((
230 230  \\
231 231  )))
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 +)))
232 232  |(((
233 -gap, 0.01
310 +##**dmm_x2_rot, 0.001**##
234 234  )))|(((
235 -move undulator gap by 0.01 mm
312 +move 2nd crystal pitch by 0.00001 deg
236 236  )))|(((
237 -relative [ mm ]
314 +relative [ deg ]
238 238  )))
316 +|(((
317 +##**goto_dmm_x2_rot,  0.8923
318 +**##
319 +)))|(((
320 +move 2nd crystal pitch to 0.8923 deg
321 +)))|(((
322 +absolute [ deg ]
323 +)))
239 239  
240 -== {{id name="IDLcheatsheet-Generalsyntaxremarks"/}}General syntax remarks ==
325 +\\
241 241  
242 -(% class="wrapped relative-table" style="width: 51.5317%;" %)
327 +== {{id name="IDLcheatsheet-Generalsyntax"/}}General syntax ==
328 +
329 +(% class="wrapped relative-table" style="width: 45.5603%;" %)
243 243  |=(((
244 244  Functionality
245 245  )))|=(((
... ... @@ -246,7 +246,7 @@
246 246  IDL syntax
247 247  )))
248 248  |(((
249 -Chaining commands
336 +chaining commands
250 250  )))|(((
251 251  command_1 **&** command_2 **&** ...
252 252  )))
... ... @@ -265,3 +265,52 @@
265 265  )))|(((
266 266  **pos_**//motor//()
267 267  )))
355 +
356 +== {{id name="IDLcheatsheet-BeamshutterandInterlockcontrol"/}}Beamshutter and Interlock control ==
357 +
358 +(% class="wrapped relative-table" style="width: 75.0455%;" %)
359 +|=(((
360 +IDL command
361 +)))|=(((
362 +description
363 +)))
364 +|(((
365 +##**bs_info**##
366 +)))|(((
367 +prints an overview of the beamline beamshutter status
368 +)))
369 +|(((
370 +##**bsoh_open / bsoh_close**##
371 +)))|(((
372 +opens / closes the optics hutch beamshutter. Closing the OH beamshutter will close all following beamshutters (EH1, EH2)
373 +)))
374 +|(((
375 +##**bseh1_open / bseh1_close**##
376 +)))|(((
377 +opens / closes the EH1 beamshutter. Opening will open the OH beamshutter as well. Closing the OH beamshutter will the EH2 beamshutter as well
378 +)))
379 +|(((
380 +##**bseh2_open / bseh2_close**##
381 +)))|(((
382 +opens / closes the EH2 beamshutter. Openening will open the OH and EH1 beamshutters as well.
383 +)))
384 +|(((
385 +##**ics_info**##
386 +)))|(((
387 +prints an overview of the beamline interlock status
388 +)))
389 +|(((
390 +##**oh_break_ics**##
391 +)))|(((
392 +closes all P05 beamshutters and breaks OH door interlock. P06 beamshutter must be closed for this command to work!
393 +)))
394 +|(((
395 +##**eh1_break_ics**##
396 +)))|(((
397 +closes EH1 beamshutter (and EH2 beamshutter  if open) and breaks EH1 door interlock
398 +)))
399 +|(((
400 +##**eh2_break_ics**##
401 +)))|(((
402 +closes EH2 beshutter and breaks EH2 door interlock
403 +)))
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -116602241
1 +297508007
URL
... ... @@ -1,1 +1,1 @@
1 -https://confluence.desy.de/spaces/P5I/pages/116602241/IDL cheat sheet
1 +https://confluence.desy.de/spaces/P5I/pages/297508007/IDL cheat sheet