Changes for page IDL cheat sheet

Last modified by fwilde on 2025/03/28 19:55
From version 1.1
edited by fwilde
on 2018/04/09 09:38
Change comment: There is no comment for this version
To version 22.1
edited by fwilde
on 2018/11/28 17:53
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -1,29 +1,221 @@
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 +[[image:attach:P5I.Instrumentation.P05 experimental hutch 2.Micro Tomography setup overview.WebHome@eh2_setup_povray_labeled.png||height="400"]]
6 +
7 +== {{id name="IDLcheatsheet-Samplepositioning"/}}Sample positioning ==
8 +
9 +(% class="wrapped fixed-table" %)
3 3  |=(((
4 4  IDL command
5 5  )))|=(((
6 6  description
14 +)))|=(((
15 +motion
7 7  )))
8 8  |(((
9 -s_stage_x/y/z
18 +s_stage_x/z, 1
10 10  )))|(((
11 -move rotation stage in x/y/z-direction
20 +move rotation stage in x/z-direction by 1 mm
21 +)))|(((
22 +relative [ mm ]
12 12  )))
13 13  |(((
14 -\\
25 +s_pos_z, 1
15 15  )))|(((
16 -\\
27 +move sample stage in z-direction by 1 mm,
28 +)))|(((
29 +relative [ mm ]
17 17  )))
18 18  |(((
32 +s_pos_lateral, 1
33 +)))|(((
34 +move sample stage in x-direction by 1 mm, regardless of position of rotation axis
35 +)))|(((
36 +relative [ mm ]
37 +)))
38 +|(((
39 +s_angle, 90
40 +)))|(((
41 +rotate sample around z axis
42 +)))|(((
43 +relative [ deg ]
44 +)))
45 +|(((
46 +s_in
47 +)))|(((
48 +move sample to "in" position
49 +)))|(((
50 +predefined
51 +)))
52 +|(((
53 +s_out
54 +)))|(((
55 +move sample to "out" position
56 +)))|(((
57 +predefined
58 +)))
59 +|(((
60 +s_change
61 +)))|(((
62 +move sample to "change" position
63 +)))|(((
64 +predefined
65 +)))
66 +
67 +(% class="relative-table wrapped" style="width: 72.9307%;" %)
68 +|=(((
69 +IDL command
70 +)))|=(((
71 +description
72 +)))|=(((
73 +motion
74 +)))
75 +|(((
76 +goto_s_stage_x/z, 1
77 +)))|(((
78 +move rotation stage in x/z-direction to 1 mm
79 +)))|(((
80 +absolute [ mm ]
81 +)))
82 +|(((
83 +goto_s_pos_x/y/z, 1
84 +)))|(((
85 +move sample stage in x/y/z-direction to 1  mm
86 +)))|(((
87 +absolute [ mm ]
88 +)))
89 +|(((
90 +goto_s_angle, 90
91 +)))|(((
92 +rotate sample around z axis to 90°
93 +)))|(((
94 +absolute [ deg ]
95 +)))
96 +
97 +(% class="relative-table wrapped" style="width: 67.1421%;" %)
98 +|=(((
99 +IDL command
100 +)))|=(((
101 +description
102 +)))
103 +|(((
104 +pos_s_stage_x/z()
105 +)))|(((
106 +return current rotation stage in x/z position
107 +)))
108 +|(((
109 +pos_s_pos_x/y/z()
110 +)))|(((
111 +return current sample stage in x/y/z position
112 +)))
113 +|(((
114 +pos_s_angle()
115 +)))|(((
116 +return current rotation stage angle
117 +)))
118 +
119 +== {{id name="IDLcheatsheet-Detectorpositioning"/}}Detector positioning ==
120 +
121 +(% class="wrapped fixed-table" %)
122 +|=(((
123 +IDL command
124 +)))|=(((
125 +description
126 +)))|=(((
127 +motion
128 +)))
129 +|(((
130 +pressure_on
131 +)))|(((
132 +enable detector y movement
133 +)))|(((
19 19  \\
135 +)))
136 +|(((
137 +o_ccd_dist, 5
20 20  )))|(((
139 +move detector in y direction
140 +)))|(((
141 +relative [ mm ]
142 +)))
143 +|(((
144 +pressure_off
145 +)))|(((
146 +disable detector movement
147 +)))|(((
21 21  \\
22 22  )))
150 +
151 +== {{id name="IDLcheatsheet-Makeimage"/}}Make image ==
152 +
153 +(% class="wrapped fixed-table" %)
154 +|=(((
155 +IDL command
156 +)))|=(((
157 +description
158 +)))
23 23  |(((
160 +i=quick(100) & tv_quick, i & draw_box, [ x1, x2 ,z1 ,z2 ]
161 +)))|(((
162 +make an image & show image & draw box
163 +)))
164 +|(((
165 +a=quick_abs(100) & tv_quick, a & draw_box, [ x1, x2 ,z1 ,z2 ]
166 +)))|(((
167 +make an absorption image & show image & draw box
168 +)))
169 +
170 +== {{id name="IDLcheatsheet-Monochromatorpositioning"/}}Monochromator positioning ==
171 +
172 +(% class="wrapped fixed-table" %)
173 +|=(((
174 +IDL command
175 +)))|=(((
176 +description
177 +)))|=(((
178 +motion
179 +)))
180 +|(((
181 +calc_dcm_energy, 10000, /set
182 +)))|(((
183 +set DCM and undulator to 10 keV
184 +)))|(((
24 24  \\
186 +)))
187 +|(((
188 +dcm_pitch, 0.00001
25 25  )))|(((
190 +move 2nd crystal pitch by 0.00001 deg
191 +)))|(((
192 +relative [ deg ]
193 +)))
194 +|(((
195 +goto_dcm_pitch,  -0.03976
196 +)))|(((
197 +move 2nd crystal pitch to -0.03976 deg
198 +)))|(((
199 +absolute [ deg ]
200 +)))
201 +|(((
202 +reflex_opt
203 +)))|(((
204 +move 2nd crystal pitch to optimal flux position
205 +)))|(((
26 26  \\
27 27  )))
28 28  
29 -\\
209 +== {{id name="IDLcheatsheet-Saveanimageastiff"/}}Save an image as tiff ==
210 +
211 +(% class="wrapped" %)
212 +|=(((
213 +IDL command
214 +)))|=(((
215 +desciption
216 +)))
217 +|(((
218 +write_tiff, '/gpfs/current/raw/test.tif', i, /SHORT
219 +)))|(((
220 +save i as 16-bit tiff in /gofs/...
221 +)))
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -87353124
1 +109167004
URL
... ... @@ -1,1 +1,1 @@
1 -https://confluence.desy.de/spaces/P5I/pages/87353124/IDL cheat sheet
1 +https://confluence.desy.de/spaces/P5I/pages/109167004/IDL cheat sheet