Changes for page IDL cheat sheet

Last modified by fwilde on 2025/03/28 19:55
From version 13.1
edited by fwilde
on 2018/05/28 18:12
Change comment: There is no comment for this version
To version 25.1
edited by fwilde
on 2018/11/28 18:34
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,5 +1,13 @@
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 5  (% class="wrapped fixed-table" %)
... ... @@ -11,20 +11,27 @@
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  |(((
36 +s_pos_lateral, 1
37 +)))|(((
38 +move sample stage in x-direction by 1 mm, regardless of position of rotation axis
39 +)))|(((
40 +relative [ mm ]
41 +)))
42 +|(((
28 28  s_angle, 90
29 29  )))|(((
30 30  rotate sample around z axis
... ... @@ -53,6 +53,58 @@
53 53  predefined
54 54  )))
55 55  
71 +(% class="relative-table wrapped" style="width: 72.9307%;" %)
72 +|=(((
73 +IDL command
74 +)))|=(((
75 +description
76 +)))|=(((
77 +motion
78 +)))
79 +|(((
80 +goto_s_stage_x/z, 1
81 +)))|(((
82 +move rotation stage in x/z-direction to 1 mm
83 +)))|(((
84 +absolute [ mm ]
85 +)))
86 +|(((
87 +goto_s_pos_x/y/z, 1
88 +)))|(((
89 +move sample stage in x/y/z-direction to 1  mm
90 +)))|(((
91 +absolute [ mm ]
92 +)))
93 +|(((
94 +goto_s_angle, 90
95 +)))|(((
96 +rotate sample around z axis to 90°
97 +)))|(((
98 +absolute [ deg ]
99 +)))
100 +
101 +(% class="relative-table wrapped" style="width: 67.1421%;" %)
102 +|=(((
103 +IDL command
104 +)))|=(((
105 +description
106 +)))
107 +|(((
108 +pos_s_stage_x/z()
109 +)))|(((
110 +return current rotation stage in x/z position
111 +)))
112 +|(((
113 +pos_s_pos_x/y/z()
114 +)))|(((
115 +return current sample stage in x/y/z position
116 +)))
117 +|(((
118 +pos_s_angle()
119 +)))|(((
120 +return current rotation stage angle
121 +)))
122 +
56 56  == {{id name="IDLcheatsheet-Detectorpositioning"/}}Detector positioning ==
57 57  
58 58  (% class="wrapped fixed-table" %)
... ... @@ -142,3 +142,17 @@
142 142  )))|(((
143 143  \\
144 144  )))
212 +
213 +== {{id name="IDLcheatsheet-Saveanimageastiff"/}}Save an image as tiff ==
214 +
215 +(% class="wrapped" %)
216 +|=(((
217 +IDL command
218 +)))|=(((
219 +desciption
220 +)))
221 +|(((
222 +write_tiff, '/gpfs/current/raw/test.tif', i, /SHORT
223 +)))|(((
224 +save i as 16-bit tiff in /gofs/...
225 +)))
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -94159462
1 +116601996
URL
... ... @@ -1,1 +1,1 @@
1 -https://confluence.desy.de/spaces/P5I/pages/94159462/IDL cheat sheet
1 +https://confluence.desy.de/spaces/P5I/pages/116601996/IDL cheat sheet