Changes for page IDL cheat sheet

Last modified by fwilde on 2025/03/28 19:55
From version 8.1
edited by moosmanj
on 2018/05/28 16:34
Change comment: There is no comment for this version
To version 26.1
edited by fwilde
on 2018/12/18 11:23
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.moosmanj
1 +XWiki.fwilde
Content
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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 +\\
8 +
9 +[[image:attach:p05_uct.png||width="700"]]
10 +
3 3  == {{id name="IDLcheatsheet-Samplepositioning"/}}Sample positioning ==
4 4  
5 -(% class="wrapped" %)
13 +(% class="wrapped fixed-table" %)
6 6  |=(((
7 7  IDL command
8 8  )))|=(((
... ... @@ -11,27 +11,34 @@
11 11  motion
12 12  )))
13 13  |(((
14 -s_stage_x/z
22 +s_stage_x/z, 1
15 15  )))|(((
16 -move rotation stage in x/z-direction
24 +move rotation stage in x/z-direction by 1 mm
17 17  )))|(((
18 18  relative [ mm ]
19 19  )))
20 20  |(((
21 -s_pos_x/y/z
29 +s_pos_z, 1
22 22  )))|(((
23 -move sample stage in x/y/z-direction
31 +move sample stage in z-direction by 1 mm,
24 24  )))|(((
25 25  relative [ mm ]
26 26  )))
27 27  |(((
28 -s_rot, 90
36 +s_pos_lateral, 1
29 29  )))|(((
30 -rotate rotation stage to 90 degrees
38 +move sample stage in x-direction by 1 mm, regardless of position of rotation axis
31 31  )))|(((
32 -absolute [ deg ]
40 +relative [ mm ]
33 33  )))
34 34  |(((
43 +s_angle, 90
44 +)))|(((
45 +rotate sample around z axis
46 +)))|(((
47 +relative [ deg ]
48 +)))
49 +|(((
35 35  s_in
36 36  )))|(((
37 37  move sample to "in" position
... ... @@ -53,9 +53,65 @@
53 53  predefined
54 54  )))
55 55  
71 +\\
72 +
73 +\\
74 +
75 +(% class="relative-table wrapped" style="width: 72.9307%;" %)
76 +|=(((
77 +IDL command
78 +)))|=(((
79 +description
80 +)))|=(((
81 +motion
82 +)))
83 +|(((
84 +goto_s_stage_x/z, 1
85 +)))|(((
86 +move rotation stage in x/z-direction to 1 mm
87 +)))|(((
88 +absolute [ mm ]
89 +)))
90 +|(((
91 +goto_s_pos_x/y/z, 1
92 +)))|(((
93 +move sample stage in x/y/z-direction to 1  mm
94 +)))|(((
95 +absolute [ mm ]
96 +)))
97 +|(((
98 +goto_s_angle, 90
99 +)))|(((
100 +rotate sample around z axis to 90°
101 +)))|(((
102 +absolute [ deg ]
103 +)))
104 +
105 +(% class="relative-table wrapped" style="width: 67.1421%;" %)
106 +|=(((
107 +IDL command
108 +)))|=(((
109 +description
110 +)))
111 +|(((
112 +pos_s_stage_x/z()
113 +)))|(((
114 +return current rotation stage in x/z position
115 +)))
116 +|(((
117 +pos_s_pos_x/y/z()
118 +)))|(((
119 +return current sample stage in x/y/z position
120 +)))
121 +|(((
122 +pos_s_angle()
123 +)))|(((
124 +return current rotation stage angle
125 +)))
126 +
56 56  == {{id name="IDLcheatsheet-Detectorpositioning"/}}Detector positioning ==
57 57  
58 -(% class="wrapped" %)
129 +(% class="wrapped fixed-table" %)
59 59  |=(((
60 60  IDL command
61 61  )))|=(((
... ... @@ -87,7 +87,7 @@
87 87  
88 88  == {{id name="IDLcheatsheet-Makeimage"/}}Make image ==
89 89  
90 -(% class="wrapped" %)
161 +(% class="wrapped fixed-table" %)
91 91  |=(((
92 92  IDL command
93 93  )))|=(((
... ... @@ -99,16 +99,14 @@
99 99  make an image & show image & draw box
100 100  )))
101 101  |(((
102 -\\
173 +a=quick_abs(100) & tv_quick, a & draw_box, [ x1, x2 ,z1 ,z2 ]
103 103  )))|(((
104 -\\
175 +make an absorption image & show image & draw box
105 105  )))
106 106  
107 -\\
108 -
109 109  == {{id name="IDLcheatsheet-Monochromatorpositioning"/}}Monochromator positioning ==
110 110  
111 -(% class="relative-table wrapped" style="width: 52.0982%;" %)
180 +(% class="wrapped fixed-table" %)
112 112  |=(((
113 113  IDL command
114 114  )))|=(((
... ... @@ -144,3 +144,24 @@
144 144  )))|(((
145 145  \\
146 146  )))
216 +|(((
217 +gap, 0.01
218 +)))|(((
219 +move undulator gap by 0.01 mm
220 +)))|(((
221 +relative [ mm ]
222 +)))
223 +
224 +== {{id name="IDLcheatsheet-Saveanimageastiff"/}}Save an image as tiff ==
225 +
226 +(% class="wrapped" %)
227 +|=(((
228 +IDL command
229 +)))|=(((
230 +desciption
231 +)))
232 +|(((
233 +write_tiff, '/gpfs/current/raw/test.tif', i, /SHORT
234 +)))|(((
235 +save i as 16-bit tiff in /gofs/...
236 +)))
Confluence.Code.ConfluencePageClass[0]
Id
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1 -94155739
1 +116602071
URL
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1 -https://confluence.desy.de/spaces/P5I/pages/94155739/IDL cheat sheet
1 +https://confluence.desy.de/spaces/P5I/pages/116602071/IDL cheat sheet