Changes for page IDL cheat sheet

Last modified by fwilde on 2025/03/28 19:55
From version 26.1
edited by fwilde
on 2018/12/18 11:23
Change comment: There is no comment for this version
To version 4.1
edited by fwilde
on 2018/04/09 10:32
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,16 +1,6 @@
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 -
11 -== {{id name="IDLcheatsheet-Samplepositioning"/}}Sample positioning ==
12 -
13 -(% class="wrapped fixed-table" %)
3 +(% class="wrapped" %)
14 14  |=(((
15 15  IDL command
16 16  )))|=(((
... ... @@ -19,173 +19,43 @@
19 19  motion
20 20  )))
21 21  |(((
22 -s_stage_x/z, 1
12 +s_stage_x/y/z
23 23  )))|(((
24 -move rotation stage in x/z-direction by 1 mm
14 +move rotation stage in x/y/z-direction
25 25  )))|(((
26 26  relative [ mm ]
27 27  )))
28 28  |(((
29 -s_pos_z, 1
19 +s_pos_x/y/z
30 30  )))|(((
31 -move sample stage in z-direction by 1 mm,
21 +move sample stage in x/y/z-direction
32 32  )))|(((
33 33  relative [ mm ]
34 34  )))
35 35  |(((
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 -|(((
43 43  s_angle, 90
44 44  )))|(((
45 -rotate sample around z axis
28 +rotate rotation stage by 90 degrees
46 46  )))|(((
47 47  relative [ deg ]
48 48  )))
49 49  |(((
50 -s_in
33 +goto_s_angle, 0
51 51  )))|(((
52 -move sample to "in" position
35 +rotation
53 53  )))|(((
54 -predefined
55 -)))
56 -|(((
57 -s_out
58 -)))|(((
59 -move sample to "out" position
60 -)))|(((
61 -predefined
62 -)))
63 -|(((
64 -s_change
65 -)))|(((
66 -move sample to "change" position
67 -)))|(((
68 -predefined
69 -)))
70 -
71 71  \\
72 -
73 -\\
74 -
75 -(% class="relative-table wrapped" style="width: 72.9307%;" %)
76 -|=(((
77 -IDL command
78 -)))|=(((
79 -description
80 -)))|=(((
81 -motion
82 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 -)))
104 104  
105 -(% class="relative-table wrapped" style="width: 67.1421%;" %)
40 +(% class="relative-table wrapped" style="width: 52.0982%;" %)
106 106  |=(((
107 107  IDL command
108 108  )))|=(((
109 109  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 -
127 -== {{id name="IDLcheatsheet-Detectorpositioning"/}}Detector positioning ==
128 -
129 -(% class="wrapped fixed-table" %)
130 -|=(((
131 -IDL command
132 132  )))|=(((
133 -description
134 -)))|=(((
135 135  motion
136 136  )))
137 137  |(((
138 -pressure_on
139 -)))|(((
140 -enable detector y movement
141 -)))|(((
142 -\\
143 -)))
144 -|(((
145 -o_ccd_dist, 5
146 -)))|(((
147 -move detector in y direction
148 -)))|(((
149 -relative [ mm ]
150 -)))
151 -|(((
152 -pressure_off
153 -)))|(((
154 -disable detector movement
155 -)))|(((
156 -\\
157 -)))
158 -
159 -== {{id name="IDLcheatsheet-Makeimage"/}}Make image ==
160 -
161 -(% class="wrapped fixed-table" %)
162 -|=(((
163 -IDL command
164 -)))|=(((
165 -description
166 -)))
167 -|(((
168 -i=quick(100) & tv_quick, i & draw_box, [ x1, x2 ,z1 ,z2 ]
169 -)))|(((
170 -make an image & show image & draw box
171 -)))
172 -|(((
173 -a=quick_abs(100) & tv_quick, a & draw_box, [ x1, x2 ,z1 ,z2 ]
174 -)))|(((
175 -make an absorption image & show image & draw box
176 -)))
177 -
178 -== {{id name="IDLcheatsheet-Monochromatorpositioning"/}}Monochromator positioning ==
179 -
180 -(% class="wrapped fixed-table" %)
181 -|=(((
182 -IDL command
183 -)))|=(((
184 -description
185 -)))|=(((
186 -motion
187 -)))
188 -|(((
189 189  calc_dcm_energy, 10000, /set
190 190  )))|(((
191 191  set DCM and undulator to 10 keV
... ... @@ -213,24 +213,3 @@
213 213  )))|(((
214 214  \\
215 215  )))
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
... ... @@ -1,1 +1,1 @@
1 -116602071
1 +92838481
URL
... ... @@ -1,1 +1,1 @@
1 -https://confluence.desy.de/spaces/P5I/pages/116602071/IDL cheat sheet
1 +https://confluence.desy.de/spaces/P5I/pages/92838481/IDL cheat sheet