Instrumentscfg for 22 » History » Version 10
Anchi Cheng, 10/31/2013 09:23 PM
1 | 1 | Anchi Cheng | *cs is the coefficient of spherical aberration in meters*. Find out from TEM manufacture the proper value for your tem. |
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3 | 10 | Anchi Cheng | * height and width is based on the orientation presented in Leginon image viewer. |
4 | * Some Tietz camera may have an odd physical dimension. Use TCL/EMMenu program to find out the good dimension used in Tietz's own software and entered in this configuration. |
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6 | 6 | Anchi Cheng | *zplane is a number that gives the order of camera*. If a camera with low zplane value is going to acquire an image, Leginon will attempt to retract all cameras at higher zplane values. |
7 | 1 | Anchi Cheng | |
8 | 7 | Anchi Cheng | !zplane.png! |
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10 | 1 | Anchi Cheng | * One computer for both tem and digital camera: |
11 | <pre> |
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12 | [tem] |
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13 | class: tecnai.Tecnai |
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14 | cs: 2.0e-3 |
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15 | [camera] |
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16 | class: gatan.Gatan |
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17 | zplane: 50 |
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18 | 9 | Anchi Cheng | height: 4096 |
19 | width: 4096 |
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20 | 1 | Anchi Cheng | </pre> |
21 | |||
22 | 5 | Anchi Cheng | * Separate computers for the two instruments: configure only the instrument reside on the particular computer |
23 | 1 | Anchi Cheng | ** On the computer that controls the tem: |
24 | <pre> |
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25 | [tem] |
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26 | class: tecnai.Tecnai |
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27 | cs: 2.0e-3 |
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28 | </pre> |
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29 | ** On the computer that controls the digital camera: |
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30 | <pre> |
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31 | [camera] |
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32 | class: gatan.Gatan |
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33 | zplane: 50 |
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34 | 9 | Anchi Cheng | height: 4096 |
35 | width: 4096 |
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36 | 2 | Anchi Cheng | </pre> |
37 | |||
38 | 8 | Anchi Cheng | * Two cameras that retract/insert at the same time, typically one of them is an off-axis camera, such as in the case of DE12 and DE Survey camera pair. |
39 | 2 | Anchi Cheng | ** On the computer that controls the digital camera: |
40 | <pre> |
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41 | [camera1] |
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42 | 4 | Jim Pulokas | class: de.DE12 |
43 | 2 | Anchi Cheng | zplane: 50 |
44 | 9 | Anchi Cheng | height: 3072 |
45 | width: 4096 |
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46 | 3 | Anchi Cheng | [camera2] |
47 | 4 | Jim Pulokas | class: de.DESurvey |
48 | 2 | Anchi Cheng | zplane: 50 |
49 | 9 | Anchi Cheng | height: 2048 |
50 | width: 2048 |
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51 | 2 | Anchi Cheng | </pre> |
52 | |||
53 | 8 | Anchi Cheng | * Two cameras on the same computer but one is retractable and one is non-retractable and at lower position. |
54 | 2 | Anchi Cheng | ** On the computer that controls the digital camera: |
55 | <pre> |
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56 | [camera1] |
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57 | 4 | Jim Pulokas | class: de.DE12 |
58 | 2 | Anchi Cheng | zplane: 50 |
59 | 9 | Anchi Cheng | height: 3072 |
60 | width: 4096 |
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61 | |||
62 | 2 | Anchi Cheng | [camera2] |
63 | 1 | Anchi Cheng | class: tietz.TietzPXL |
64 | zplane: 5 |
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65 | 9 | Anchi Cheng | height: 4096 |
66 | width: 4096 |
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67 | 5 | Anchi Cheng | </pre> |
68 | |||
69 | * Gatan Orius camera that is installed typically with Gatan K2/Falcon camera is technically on the same plane but is not capable of insertion unless K2 is retracted. On the other hand, K2 camera insertion includes a retraction of Orius at lower level of the function call in DM. Therefore, Orius is considered as a camera at lower zplane. |
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70 | <pre> |
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71 | [camera1] |
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72 | class: dmsem.GatanK2Base |
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73 | zplane: 50 |
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74 | 9 | Anchi Cheng | height: 3838 |
75 | width: 3710 |
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76 | |||
77 | 5 | Anchi Cheng | [camera2] |
78 | class: dmsem.GatanOrius |
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79 | zplane: 49 |
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80 | 9 | Anchi Cheng | height: 2048 |
81 | width: 2048 |
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82 | 1 | Anchi Cheng | </pre> |