Changes for page Experiment control

Last modified by fwilde on 2018/04/09 09:39
From version 8.1
edited by fwilde
on 2016/04/19 17:09
Change comment: There is no comment for this version
To version 20.1
edited by fwilde
on 2018/04/09 09:39
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
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1 -IDL at P05 user guide
1 +Experiment control
Tags
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1 +micro_ct
Content
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3 3  {{layout-cell}}
4 4  == {{id name="Experimentcontrol-Generalremarks"/}}General remarks ==
5 5  
6 +This is a detailed description of the experiment control system. A short overview of  the most commonly iused commands can be found [[here>>doc:P5I.User guide\: µCT at P05.Experiment control.IDL cheat sheet.WebHome]].
7 +
6 6  Beamline control at the P05 µCT hutch uses TANGO server as backend for most applications. At P05 the Interactive Data Language (IDL) serves as user interface to the TANGO servers. IDL procedures and functions provide the functionality to control the µCT experiment and beamline optics components conveniently. A couple of general remarks should facilitate to work with IDL at P05.
7 7  
8 8  * IDL has a command history (use arrow keys to browse through recent commands)
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12 12  
13 13  {{code title="Procedures and functions"}}print, 'hello world.'
14 14  i=quick(300)
15 -{{/code}}
17 +{{/code}}\\
16 16  )))
17 17  * (((
18 18  In IDL you can chain commands with the & sign
19 19  
20 -{{code title="Chaining commands"}}i=quick(300) & tv, bytscl(bin(i,4),0,65000){{/code}}
22 +{{code title="Chaining commands"}}i=quick(300) & tv, bytscl(bin(i,4),0,65000){{/code}}\\
21 21  )))
22 22  * (((
23 23  When IDL is ready to accpt commands, the IDL> prompt is printed in a roman font. When IDL is busy doing something (e.g. waiting for a motor to end its move), the //IDL>// prompt is printed in  an italic font.
24 24  
25 -{{info title="Warning"}}When IDL is busy, you **can** enter a new command, but it will not be executed until the last command is finished. In order to avoid confusion always wait until IDL is ready to accept commands before typing a new command.{{/info}}
27 +{{info title="Warning"}}When IDL is busy, you **can** enter a new command, but it will not be executed until the last command is finished. In order to avoid confusion always wait until IDL is ready to accept commands before typing a new command.{{/info}}\\
26 26  )))
27 27  * Scripts can be written inside the IDL IDE and saved as .pro files. A script will not be automatically compiled after saving. Press the compile button in IDL in order to make changes in your code applicable.
30 +
31 +== {{id name="Experimentcontrol-IDLMacroguide"/}}IDL Macro guide ==
32 +
33 +=== {{id name="Experimentcontrol-AboutIDLmacros"/}}About IDL macros ===
34 +
35 +To understand the macro naming convention it helps to categorize the the acors roughly into three categories:
36 +
37 +1. Motor macros
38 +1. Info macros
39 +1. Script macros
40 +
41 +==== {{id name="Experimentcontrol-MotorMacros"/}}Motor Macros ====
42 +
43 +Motor macros loosely follow a certain naming convention according to the [[EH2 setup>>doc:P5I.User guide\: µCT at P05.µCT setup.WebHome]]:
44 +
45 +* (((
46 +commands contain a name for the stage:
47 +
48 +(% class="wrapped" %)
49 +|=(((
50 +command particle
51 +)))|=(((
52 +stage
53 +)))
54 +|(((
55 +o_stage
56 +)))|(((
57 +camera stage
58 +)))
59 +|(((
60 +s_stage
61 +)))|(((
62 +rotation stage
63 +)))
64 +|(((
65 +s_pos
66 +)))|(((
67 +sample stage
68 +)))
69 +|(((
70 +app_tripod or app
71 +)))|(((
72 +base stage
73 +)))
74 +|(((
75 +o_ccd
76 +)))|(((
77 +camera housing
78 +)))
79 +|(((
80 +o
81 +)))|(((
82 +microscope optics
83 +)))
84 +)))
85 +* Most commands are followed by a direction or rotation axis (x,y,z, rot_x, rot_y, rot_z)
86 +* (((
87 +A motor command moves either relative or absolute, e.g:
88 +
89 +{{code}}goto_s_stage_z, -10{{/code}}This moves the rotation stage to the position -10 mm in z direction.
90 +
91 +
92 +
93 +{{code}}s_stage_z, 1{{/code}}This example moves the rotation stage by 1 mm up in z direction.
94 +)))
95 +
96 +==== {{id name="Experimentcontrol-Infomacros"/}}Info macros ====
97 +
98 +These are macros that return one more values which provide information about the state of e.g. a stage or a camera.
99 +
100 +==== {{id name="Experimentcontrol-Scriptmacros"/}}Script macros ====
101 +
102 +Script macros are a collection of lower-level commands to perform a task. The most striking script macros is probably the scan macro, which perform a complete tomographic scan without any further interaction with the user.
28 28  {{/layout-cell}}
29 29  
30 30  {{layout-cell}}
31 -{{panel titleBGColor="blue" title="Table of Contents" borderColor="blue" titleColor="white"}}
106 +{{panel borderColor="blue" titleColor="white" titleBGColor="blue" title="Table of Contents"}}
32 32  {{toc/}}
33 33  {{/panel}}
109 +
110 +{{panel borderColor="red" titleColor="white" titleBGColor="red" title="todo"}}
111 +Attention: this user guide is yet very incomplete.
112 +
113 +(% class="task-list" %)
114 +(((
115 +{{task reference="/Tasks/Task_1" status="Done"}}
116 +Continue IDL at EH2 user guide {{mention reference="XWiki.fwilde" style="FULL_NAME" anchor="XWiki-fwilde-IXJaI"/}}\\
117 +{{/task}}
118 +)))
119 +{{/panel}}
34 34  {{/layout-cell}}
35 35  {{/layout-section}}
36 36  {{/layout}}
Confluence.Code.ConfluencePageClass[0]
Id
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1 -34026583
1 +34023196
Title
... ... @@ -1,1 +1,1 @@
1 -IDL at P05 user guide
1 +Experiment control
URL
... ... @@ -1,1 +1,1 @@
1 -https://confluence.desy.de/spaces/P5I/pages/34026583/IDL at P05 user guide
1 +https://confluence.desy.de/spaces/P5I/pages/34023196/Experiment control