Changes for page IDL cheat sheet

Last modified by fwilde on 2025/03/28 19:55

From version 29.1
edited by fwilde
on 2018/12/18 12:11
Change comment: There is no comment for this version
To version 1.1
edited by fwilde
on 2018/04/09 09:38
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,259 +1,29 @@
1 1  This is an overview of the most commonly used commands during a beamtime.
2 2  
3 -== {{id name="IDLcheatsheet-Coordinatesystem"/}}Coordinate system ==
4 -
5 -Right-handed coordinate system with y-direction along the x-ray beam.
6 -
7 -[[image:attach:p05_uct.png||width="700"]]
8 -
9 -== {{id name="IDLcheatsheet-Samplepositioning"/}}Sample positioning ==
10 -
11 -(% class="wrapped fixed-table" %)
12 12  |=(((
13 13  IDL command
14 14  )))|=(((
15 15  description
16 -)))|=(((
17 -motion
18 18  )))
19 19  |(((
20 -s_stage_x/z, 1
9 +s_stage_x/y/z
21 21  )))|(((
22 -move rotation stage in x/z-direction by 1 mm
23 -)))|(((
24 -relative [ mm ]
11 +move rotation stage in x/y/z-direction
25 25  )))
26 26  |(((
27 -s_pos_z, 1
28 -)))|(((
29 -move sample stage in z-direction by 1 mm,
30 -)))|(((
31 -relative [ mm ]
32 -)))
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 -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 -)))
68 -
69 -(% class="relative-table wrapped" style="width: 63.2385%;" %)
70 -|=(((
71 -IDL command
72 -)))|=(((
73 -description
74 -)))|=(((
75 -motion
76 -)))
77 -|(((
78 -goto_s_stage_x/z, 1
79 -)))|(((
80 -move rotation stage in x/z-direction to 1 mm
81 -)))|(((
82 -absolute [ mm ]
83 -)))
84 -|(((
85 -goto_s_pos_x/y/z, 1
86 -)))|(((
87 -move sample stage in x/y/z-direction to 1  mm
88 -)))|(((
89 -absolute [ mm ]
90 -)))
91 -|(((
92 -goto_s_angle, 90
93 -)))|(((
94 -rotate sample around z axis to 90°
95 -)))|(((
96 -absolute [ deg ]
97 -)))
98 -
99 -(% class="relative-table wrapped" style="width: 51.477%;" %)
100 -|=(((
101 -IDL command
102 -)))|=(((
103 -description
104 -)))
105 -|(((
106 -pos_s_stage_x/z()
107 -)))|(((
108 -return current rotation stage in x/z position
109 -)))
110 -|(((
111 -pos_s_pos_x/y/z()
112 -)))|(((
113 -return current sample stage in x/y/z position
114 -)))
115 -|(((
116 -pos_s_angle()
117 -)))|(((
118 -return current rotation stage angle
119 -)))
120 -
121 -== {{id name="IDLcheatsheet-Detectorpositioning"/}}Detector positioning ==
122 -
123 -(% class="wrapped fixed-table" %)
124 -|=(((
125 -IDL command
126 -)))|=(((
127 -description
128 -)))|=(((
129 -motion
130 -)))
131 -|(((
132 -pressure_on
133 -)))|(((
134 -enable detector y movement
135 -)))|(((
136 136  \\
137 -)))
138 -|(((
139 -o_ccd_dist, 5
140 140  )))|(((
141 -move detector in y direction
142 -)))|(((
143 -relative [ mm ]
144 -)))
145 -|(((
146 -pressure_off
147 -)))|(((
148 -disable detector movement
149 -)))|(((
150 150  \\
151 151  )))
152 -
153 -== {{id name="IDLcheatsheet-Makeimage"/}}Make image ==
154 -
155 -(% class="wrapped fixed-table" %)
156 -|=(((
157 -IDL command
158 -)))|=(((
159 -description
160 -)))
161 161  |(((
162 -i=quick(100) & tv_quick, i & draw_box, [ x1, x2 ,z1 ,z2 ]
19 +\\
163 163  )))|(((
164 -make an image & show image & draw box
165 -)))
166 -|(((
167 -a=quick_abs(100) & tv_quick, a & draw_box, [ x1, x2 ,z1 ,z2 ]
168 -)))|(((
169 -make an absorption image & show image & draw box
170 -)))
171 -
172 -== {{id name="IDLcheatsheet-Monochromatorpositioning"/}}Monochromator positioning ==
173 -
174 -(% class="wrapped fixed-table" %)
175 -|=(((
176 -IDL command
177 -)))|=(((
178 -description
179 -)))|=(((
180 -motion
181 -)))
182 -|(((
183 -calc_dcm_energy, 10000, /set
184 -)))|(((
185 -set DCM and undulator to 10 keV
186 -)))|(((
187 187  \\
188 188  )))
189 189  |(((
190 -dcm_pitch, 0.00001
24 +\\
191 191  )))|(((
192 -move 2nd crystal pitch by 0.00001 deg
193 -)))|(((
194 -relative [ deg ]
195 -)))
196 -|(((
197 -goto_dcm_pitch,  -0.03976
198 -)))|(((
199 -move 2nd crystal pitch to -0.03976 deg
200 -)))|(((
201 -absolute [ deg ]
202 -)))
203 -|(((
204 -reflex_opt
205 -)))|(((
206 -move 2nd crystal pitch to optimal flux position
207 -)))|(((
208 208  \\
209 209  )))
210 -|(((
211 -gap, 0.01
212 -)))|(((
213 -move undulator gap by 0.01 mm
214 -)))|(((
215 -relative [ mm ]
216 -)))
217 217  
218 -== {{id name="IDLcheatsheet-Saveanimageastiff"/}}Save an image as tiff ==
219 -
220 -(% class="wrapped relative-table" style="width: 60.1204%;" %)
221 -|=(((
222 -IDL command
223 -)))|=(((
224 -desciption
225 -)))
226 -|(((
227 -write_tiff, '/gpfs/current/raw/test.tif', i, /SHORT
228 -)))|(((
229 -save i as 16-bit tiff in /gofs/...
230 -)))
231 -
232 -== {{id name="IDLcheatsheet-Generalremarks"/}}General remarks ==
233 -
234 -(% class="wrapped relative-table" style="width: 51.5317%;" %)
235 -|=(((
236 -Functionality
237 -)))|=(((
238 -IDL syntax
239 -)))
240 -|(((
241 -Chaining commands
242 -)))|(((
243 -command_1 **&** command_2 **&** ...
244 -)))
245 -|(((
246 -absolute movement
247 -)))|(((
248 -**goto_**//motor//, position
249 -)))
250 -|(((
251 -relative movement
252 -)))|(((
253 -//motor//, position
254 -)))
255 -|(((
256 -current motor position
257 -)))|(((
258 -**pos_**//motor//()
259 -)))
29 +\\
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -116602084
1 +87353124
URL
... ... @@ -1,1 +1,1 @@
1 -https://confluence.desy.de/spaces/P5I/pages/116602084/IDL cheat sheet
1 +https://confluence.desy.de/spaces/P5I/pages/87353124/IDL cheat sheet