Instrumentscfg for 22 » History » Version 6
Anchi Cheng, 09/18/2013 02:43 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. |
---|---|---|---|
2 | |||
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 | * One computer for both tem and digital camera: |
||
6 | <pre> |
||
7 | [tem] |
||
8 | class: tecnai.Tecnai |
||
9 | cs: 2.0e-3 |
||
10 | [camera] |
||
11 | class: gatan.Gatan |
||
12 | zplane: 50 |
||
13 | </pre> |
||
14 | |||
15 | 5 | Anchi Cheng | * Separate computers for the two instruments: configure only the instrument reside on the particular computer |
16 | 1 | Anchi Cheng | ** On the computer that controls the tem: |
17 | <pre> |
||
18 | [tem] |
||
19 | class: tecnai.Tecnai |
||
20 | cs: 2.0e-3 |
||
21 | </pre> |
||
22 | ** On the computer that controls the digital camera: |
||
23 | <pre> |
||
24 | [camera] |
||
25 | class: gatan.Gatan |
||
26 | zplane: 50 |
||
27 | 2 | Anchi Cheng | </pre> |
28 | |||
29 | 5 | Anchi Cheng | * Two camera 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. |
30 | 2 | Anchi Cheng | ** On the computer that controls the digital camera: |
31 | <pre> |
||
32 | [camera1] |
||
33 | 4 | Jim Pulokas | class: de.DE12 |
34 | 2 | Anchi Cheng | zplane: 50 |
35 | 3 | Anchi Cheng | [camera2] |
36 | 4 | Jim Pulokas | class: de.DESurvey |
37 | 2 | Anchi Cheng | zplane: 50 |
38 | </pre> |
||
39 | |||
40 | 6 | Anchi Cheng | * Two camera on the same computer but one is retractable and one is non-retractable and at lower position. |
41 | 2 | Anchi Cheng | ** On the computer that controls the digital camera: |
42 | <pre> |
||
43 | [camera1] |
||
44 | 4 | Jim Pulokas | class: de.DE12 |
45 | 2 | Anchi Cheng | zplane: 50 |
46 | [camera2] |
||
47 | 1 | Anchi Cheng | class: tietz.TietzPXL |
48 | zplane: 5 |
||
49 | 5 | Anchi Cheng | </pre> |
50 | |||
51 | * 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. |
||
52 | <pre> |
||
53 | [camera1] |
||
54 | class: dmsem.GatanK2Base |
||
55 | zplane: 50 |
||
56 | [camera2] |
||
57 | class: dmsem.GatanOrius |
||
58 | zplane: 49 |
||
59 | 1 | Anchi Cheng | </pre> |