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Feature #3750

closed

Gatan K2 Summit early return

Added by Anchi Cheng about 9 years ago. Updated almost 7 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
-
Start date:
11/10/2015
Due date:
% Done:

0%

Estimated time:
Deliverable:

Description

Early Return allows the "getImage" function to return before all frames are saved to the disk by SerialEMCCD plugin.

It saves some time but has some side effect:

1. The returned integrated image may not have a lot of signal.
2. User can not see if there is bad drift or not.
3. There is some memory leak issue in super-resolution mode that needs resolving. The frame movie saved end up incomplete and K2 computer eventually run out of memory and crash.


Files

earlyreturn.log.txt (109 KB) earlyreturn.log.txt Anchi Cheng, 08/25/2016 04:49 PM
testearlyreturn.py (1.42 KB) testearlyreturn.py Anchi Cheng, 08/25/2016 04:49 PM
dmsem.py (14.5 KB) dmsem.py Anchi Cheng, 08/25/2016 04:55 PM

Related issues 1 (0 open1 closed)

Related to Leginon - Bug #3943: Gatan K2 Summit early return with DM 2.2 returns zero dimension arrayClosedAnchi Cheng02/11/2016

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