Instrumentscfg for 22 » History » Version 9
Anchi Cheng, 10/31/2013 09:18 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 | 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. |
4 | 1 | Anchi Cheng | |
5 | 7 | Anchi Cheng | !zplane.png! |
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7 | 1 | Anchi Cheng | * One computer for both tem and digital camera: |
8 | <pre> |
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9 | [tem] |
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10 | class: tecnai.Tecnai |
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11 | cs: 2.0e-3 |
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12 | [camera] |
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13 | class: gatan.Gatan |
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14 | zplane: 50 |
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15 | 9 | Anchi Cheng | height: 4096 |
16 | width: 4096 |
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17 | 1 | Anchi Cheng | </pre> |
18 | |||
19 | 5 | Anchi Cheng | * Separate computers for the two instruments: configure only the instrument reside on the particular computer |
20 | 1 | Anchi Cheng | ** On the computer that controls the tem: |
21 | <pre> |
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22 | [tem] |
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23 | class: tecnai.Tecnai |
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24 | cs: 2.0e-3 |
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25 | </pre> |
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26 | ** On the computer that controls the digital camera: |
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27 | <pre> |
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28 | [camera] |
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29 | class: gatan.Gatan |
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30 | zplane: 50 |
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31 | 9 | Anchi Cheng | height: 4096 |
32 | width: 4096 |
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33 | 2 | Anchi Cheng | </pre> |
34 | |||
35 | 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. |
36 | 2 | Anchi Cheng | ** On the computer that controls the digital camera: |
37 | <pre> |
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38 | [camera1] |
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39 | 4 | Jim Pulokas | class: de.DE12 |
40 | 2 | Anchi Cheng | zplane: 50 |
41 | 9 | Anchi Cheng | height: 3072 |
42 | width: 4096 |
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43 | 3 | Anchi Cheng | [camera2] |
44 | 4 | Jim Pulokas | class: de.DESurvey |
45 | 2 | Anchi Cheng | zplane: 50 |
46 | 9 | Anchi Cheng | height: 2048 |
47 | width: 2048 |
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48 | 2 | Anchi Cheng | </pre> |
49 | |||
50 | 8 | Anchi Cheng | * Two cameras on the same computer but one is retractable and one is non-retractable and at lower position. |
51 | 2 | Anchi Cheng | ** On the computer that controls the digital camera: |
52 | <pre> |
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53 | [camera1] |
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54 | 4 | Jim Pulokas | class: de.DE12 |
55 | 2 | Anchi Cheng | zplane: 50 |
56 | 9 | Anchi Cheng | height: 3072 |
57 | width: 4096 |
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58 | |||
59 | 2 | Anchi Cheng | [camera2] |
60 | 1 | Anchi Cheng | class: tietz.TietzPXL |
61 | zplane: 5 |
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62 | 9 | Anchi Cheng | height: 4096 |
63 | width: 4096 |
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64 | 5 | Anchi Cheng | </pre> |
65 | |||
66 | * 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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67 | <pre> |
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68 | [camera1] |
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69 | class: dmsem.GatanK2Base |
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70 | zplane: 50 |
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71 | 9 | Anchi Cheng | height: 3838 |
72 | width: 3710 |
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73 | |||
74 | 5 | Anchi Cheng | [camera2] |
75 | class: dmsem.GatanOrius |
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76 | zplane: 49 |
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77 | 9 | Anchi Cheng | height: 2048 |
78 | width: 2048 |
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79 | 1 | Anchi Cheng | </pre> |