Changes for page IDL cheat sheet

Last modified by fwilde on 2025/03/28 19:55
From version 25.1
edited by fwilde
on 2018/11/28 18:34
Change comment: There is no comment for this version
To version 39.1
edited by fwilde
on 2019/04/01 18:23
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,15 +3,13 @@
1 -This is an overview of the most commonly used commands during a beamtime.
2 -
3 3  == {{id name="IDLcheatsheet-Coordinatesystem"/}}Coordinate system ==
4 4  
5 5  Right-handed coordinate system with y-direction along the x-ray beam.
6 6  
7 -\\
8 -
9 9  [[image:attach:p05_uct.png||width="700"]]
10 10  
11 11  == {{id name="IDLcheatsheet-Samplepositioning"/}}Sample positioning ==
12 12  
9 +=== {{id name="IDLcheatsheet-Relativemovement"/}}Relative movement ===
10 +
13 13  (% class="wrapped fixed-table" %)
14 14  |=(((
15 15  IDL command
... ... @@ -26,9 +26,9 @@
26 26  relative [ mm ]
27 27  )))
28 28  |(((
29 -s_pos_z, 1
27 +s_pos_x/y/z, 1
30 30  )))|(((
31 -move sample stage in z-direction by 1 mm,
29 +move sample stage in x/y/z-direction by 1 mm (caution with directions: stage mount on rotation axis)
32 32  )))|(((
33 33  relative [ mm ]
34 34  )))
... ... @@ -46,29 +46,10 @@
46 46  )))|(((
47 47  relative [ deg ]
48 48  )))
49 -|(((
50 -s_in
51 -)))|(((
52 -move sample to "in" position
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 70  
71 -(% class="relative-table wrapped" style="width: 72.9307%;" %)
48 +=== {{id name="IDLcheatsheet-Absolutemovement"/}}Absolute movement ===
49 +
50 +(% class="relative-table wrapped" style="width: 63.4026%;" %)
72 72  |=(((
73 73  IDL command
74 74  )))|=(((
... ... @@ -93,12 +93,14 @@
93 93  |(((
94 94  goto_s_angle, 90
95 95  )))|(((
96 -rotate sample around z axis to 90°
75 +rotate sample around z axis to 90° (alias command: s_rot)
97 97  )))|(((
98 98  absolute [ deg ]
99 99  )))
100 100  
101 -(% class="relative-table wrapped" style="width: 67.1421%;" %)
80 +=== {{id name="IDLcheatsheet-Getcurrentposition"/}}Get current position ===
81 +
82 +(% class="relative-table wrapped" style="width: 51.477%;" %)
102 102  |=(((
103 103  IDL command
104 104  )))|=(((
... ... @@ -120,6 +120,40 @@
120 120  return current rotation stage angle
121 121  )))
122 122  
104 +=== {{id name="IDLcheatsheet-Predefinedpositions"/}}Predefined positions ===
105 +
106 +(% class="relative-table wrapped" style="width: 52.0241%;" %)
107 +|=(((
108 +IDL command
109 +)))|=(((
110 +description
111 +)))
112 +|(((
113 +s_in
114 +)))|(((
115 +move sample to "in" position
116 +)))
117 +|(((
118 +s_out
119 +)))|(((
120 +move sample to "out" position
121 +)))
122 +|(((
123 +s_change
124 +)))|(((
125 +move sample to "change" position
126 +)))
127 +|(((
128 +set_s_in_pos, 0
129 +)))|(((
130 +set s_in position to 0.0 mm
131 +)))
132 +|(((
133 +set_s_out_dist, 10
134 +)))|(((
135 +set s_out distance to 10.0 mm
136 +)))
137 +
123 123  == {{id name="IDLcheatsheet-Detectorpositioning"/}}Detector positioning ==
124 124  
125 125  (% class="wrapped fixed-table" %)
... ... @@ -152,8 +152,34 @@
152 152  \\
153 153  )))
154 154  
155 -== {{id name="IDLcheatsheet-Makeimage"/}}Make image ==
170 +== {{id name="IDLcheatsheet-Slitpositioning"/}}Slit positioning ==
156 156  
172 +(% class="wrapped" %)
173 +|=(((
174 +IDL command
175 +)))|=(((
176 +description
177 +)))
178 +|(((
179 +slit_eh2, rx=1 (rz=1)
180 +)))|(((
181 +moves eh2 slit aperture horizontally (vertically) by 1mm , **works analoguous for slit_oh and slit_ps2**
182 +)))
183 +|(((
184 +slit_eh2, rdz=1 (rdz=1)
185 +)))|(((
186 +opens eh2 the slit aperture horizontally (vertically) by 1 mm, **works analoguous for slit_oh and slit_ps2**
187 +)))
188 +|(((
189 +slit_info
190 +)))|(((
191 +show all slit positions
192 +)))
193 +
194 +rx, rdx, rz and rdz can be concatenated in one command (e.g. slit_oh, rx=1, rz=-2, rdx=0.5, rdz=0.5)
195 +
196 +== {{id name="IDLcheatsheet-Makeimages"/}}Make images ==
197 +
157 157  (% class="wrapped fixed-table" %)
158 158  |=(((
159 159  IDL command
... ... @@ -170,6 +170,11 @@
170 170  )))|(((
171 171  make an absorption image & show image & draw box
172 172  )))
214 +|(((
215 +write_tiff, '/gpfs/current/raw/test.tif', i, /SHORT
216 +)))|(((
217 +save i as 16-bit tiff in /gpfs/...
218 +)))
173 173  
174 174  == {{id name="IDLcheatsheet-Monochromatorpositioning"/}}Monochromator positioning ==
175 175  
... ... @@ -209,17 +209,39 @@
209 209  )))|(((
210 210  \\
211 211  )))
258 +|(((
259 +gap, 0.01
260 +)))|(((
261 +move undulator gap by 0.01 mm
262 +)))|(((
263 +relative [ mm ]
264 +)))
212 212  
213 -== {{id name="IDLcheatsheet-Saveanimageastiff"/}}Save an image as tiff ==
266 +== {{id name="IDLcheatsheet-Generalsyntax"/}}General syntax ==
214 214  
215 -(% class="wrapped" %)
268 +(% class="wrapped relative-table" style="width: 51.5317%;" %)
216 216  |=(((
217 -IDL command
270 +Functionality
218 218  )))|=(((
219 -desciption
272 +IDL syntax
220 220  )))
221 221  |(((
222 -write_tiff, '/gpfs/current/raw/test.tif', i, /SHORT
275 +Chaining commands
223 223  )))|(((
224 -save i as 16-bit tiff in /gofs/...
277 +command_1 **&** command_2 **&** ...
225 225  )))
279 +|(((
280 +absolute movement
281 +)))|(((
282 +**goto_**//motor//, position
283 +)))
284 +|(((
285 +relative movement
286 +)))|(((
287 +//motor//, position
288 +)))
289 +|(((
290 +current motor position
291 +)))|(((
292 +**pos_**//motor//()
293 +)))
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -116601996
1 +131388546
URL
... ... @@ -1,1 +1,1 @@
1 -https://confluence.desy.de/spaces/P5I/pages/116601996/IDL cheat sheet
1 +https://confluence.desy.de/spaces/P5I/pages/131388546/IDL cheat sheet