Project

General

Profile

FEI Talos installation specifics » History » Version 12

Anchi Cheng, 01/09/2016 11:02 PM

1 1 Anchi Cheng
h1. FEI Talos installation specifics
2
3 7 Anchi Cheng
h2. Install win32 version of python subpackages
4 1 Anchi Cheng
5
Because all interaction with the scope uses COM interface that is only accessible through 32-bit architecture, python running Leginon component is the 32-bit version.  Use the 32-bit Windows files (those marked as win32 and certainly not the ones says 64) in http://emg.nysbc.org/projects/leginon/files for these.
6
7 11 Anchi Cheng
*Talos has a 64-bit Python pre-installed unde default python location C:\Python27.  Therefore, we need to name our installation with another name, such as C:\Python27-win32.*
8 1 Anchi Cheng
9
Here is the full list
10
{{include(Windows_32_External_Package_Installers_Common)}}
11
{{include(Comtypes_installer)}}
12 7 Anchi Cheng
13 11 Anchi Cheng
h2. Important: Install Python under a custom named folder
14
15
*Talos has a 64-bit Python pre-installed unde default python location C:\Python27.  Therefore, we need to name our installation with another name, such as C:\Python27-win32.*
16
This is set during python installation.
17 7 Anchi Cheng
18 1 Anchi Cheng
The rest of the installation is similar to other FEI systems.
19 7 Anchi Cheng
20 5 Anchi Cheng
h2. instruments.cfg
21
22
cs is *constant for sperical abberation*
23
24
For Tecnai series:
25
<pre>
26
[TEM]
27
class: tecnai.Talos
28
cs: 2.7e-3
29
</pre>
30
31
h2. Testing with pyscope
32
33
In python command
34
<pre>
35
from pyscope import tecnai
36
t = tecnai.Talos()
37
t.getMagnification()
38
</pre>
39 6 Anchi Cheng
40
h2. Trouble Shooting
41
42
[[unable to initializ Tecnai interface error]]
43
44
h2. Programs to open before Leginon Client: None