Changes for page IDL cheat sheet

Last modified by fwilde on 2025/07/15 17:44

From version 33.1
edited by fwilde
on 2018/12/18 12:20
Change comment: There is no comment for this version
To version 2.1
edited by fwilde
on 2018/04/09 09:40
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -1,276 +1,28 @@
1 -== {{id name="IDLcheatsheet-Coordinatesystem"/}}Coordinate system ==
1 +This is an overview of the most commonly used commands during a beamtime.
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 -
7 -== {{id name="IDLcheatsheet-Samplepositioning"/}}Sample positioning ==
8 -
9 -=== {{id name="IDLcheatsheet-Relativemovement"/}}Relative movement ===
10 -
11 -(% class="wrapped fixed-table" %)
3 +(% class="wrapped" %)
12 12  |=(((
13 13  IDL command
14 14  )))|=(((
15 15  description
16 -)))|=(((
17 -motion
18 18  )))
19 19  |(((
20 -s_stage_x/z, 1
10 +s_stage_x/y/z
21 21  )))|(((
22 -move rotation stage in x/z-direction by 1 mm
23 -)))|(((
24 -relative [ mm ]
12 +move rotation stage in x/y/z-direction
25 25  )))
26 26  |(((
27 -s_pos_z, 1
15 +s_pos_x/y/z
28 28  )))|(((
29 -move sample stage in z-direction by 1 mm,
30 -)))|(((
31 -relative [ mm ]
17 +move sample stage in x/y/z-direction
32 32  )))
33 33  |(((
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 -|(((
41 -s_angle, 90
42 -)))|(((
43 -rotate sample around z axis
44 -)))|(((
45 -relative [ deg ]
46 -)))
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 -)))
58 -|(((
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°
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: 52.0241%;" %)
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-Detectorpositioning"/}}Detector positioning ==
139 -
140 -(% class="wrapped fixed-table" %)
141 -|=(((
142 -IDL command
143 -)))|=(((
144 -description
145 -)))|=(((
146 -motion
147 -)))
148 -|(((
149 -pressure_on
150 -)))|(((
151 -enable detector y movement
152 -)))|(((
153 153  \\
154 -)))
155 -|(((
156 -o_ccd_dist, 5
157 157  )))|(((
158 -move detector in y direction
159 -)))|(((
160 -relative [ mm ]
161 -)))
162 -|(((
163 -pressure_off
164 -)))|(((
165 -disable detector movement
166 -)))|(((
167 167  \\
168 168  )))
169 -
170 -== {{id name="IDLcheatsheet-Makeimage"/}}Make image ==
171 -
172 -(% class="wrapped fixed-table" %)
173 -|=(((
174 -IDL command
175 -)))|=(((
176 -description
177 -)))
178 178  |(((
179 -i=quick(100) & tv_quick, i & draw_box, [ x1, x2 ,z1 ,z2 ]
180 -)))|(((
181 -make an image & show image & draw box
182 -)))
183 -|(((
184 -a=quick_abs(100) & tv_quick, a & draw_box, [ x1, x2 ,z1 ,z2 ]
185 -)))|(((
186 -make an absorption image & show image & draw box
187 -)))
188 -
189 -== {{id name="IDLcheatsheet-Monochromatorpositioning"/}}Monochromator positioning ==
190 -
191 -(% class="wrapped fixed-table" %)
192 -|=(((
193 -IDL command
194 -)))|=(((
195 -description
196 -)))|=(((
197 -motion
198 -)))
199 -|(((
200 -calc_dcm_energy, 10000, /set
201 -)))|(((
202 -set DCM and undulator to 10 keV
203 -)))|(((
204 204  \\
205 -)))
206 -|(((
207 -dcm_pitch, 0.00001
208 208  )))|(((
209 -move 2nd crystal pitch by 0.00001 deg
210 -)))|(((
211 -relative [ deg ]
212 -)))
213 -|(((
214 -goto_dcm_pitch,  -0.03976
215 -)))|(((
216 -move 2nd crystal pitch to -0.03976 deg
217 -)))|(((
218 -absolute [ deg ]
219 -)))
220 -|(((
221 -reflex_opt
222 -)))|(((
223 -move 2nd crystal pitch to optimal flux position
224 -)))|(((
225 225  \\
226 226  )))
227 -|(((
228 -gap, 0.01
229 -)))|(((
230 -move undulator gap by 0.01 mm
231 -)))|(((
232 -relative [ mm ]
233 -)))
234 -
235 -== {{id name="IDLcheatsheet-Saveanimageastiff"/}}Save an image as tiff ==
236 -
237 -(% class="wrapped relative-table" style="width: 60.1204%;" %)
238 -|=(((
239 -IDL command
240 -)))|=(((
241 -desciption
242 -)))
243 -|(((
244 -write_tiff, '/gpfs/current/raw/test.tif', i, /SHORT
245 -)))|(((
246 -save i as 16-bit tiff in /gofs/...
247 -)))
248 -
249 -== {{id name="IDLcheatsheet-Generalsyntaxremarks"/}}General syntax remarks ==
250 -
251 -(% class="wrapped relative-table" style="width: 51.5317%;" %)
252 -|=(((
253 -Functionality
254 -)))|=(((
255 -IDL syntax
256 -)))
257 -|(((
258 -Chaining commands
259 -)))|(((
260 -command_1 **&** command_2 **&** ...
261 -)))
262 -|(((
263 -absolute movement
264 -)))|(((
265 -**goto_**//motor//, position
266 -)))
267 -|(((
268 -relative movement
269 -)))|(((
270 -//motor//, position
271 -)))
272 -|(((
273 -current motor position
274 -)))|(((
275 -**pos_**//motor//()
276 -)))
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -116602238
1 +87353144
URL
... ... @@ -1,1 +1,1 @@
1 -https://confluence.desy.de/spaces/P5I/pages/116602238/IDL cheat sheet
1 +https://confluence.desy.de/spaces/P5I/pages/87353144/IDL cheat sheet