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Bug #5502

open

frame correction sometimes flips the frames in the wrong way relative to the gain references

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

Status:
Assigned
Priority:
Normal
Assignee:
Category:
-
Target version:
Start date:
02/05/2018
Due date:
% Done:

0%

Estimated time:
Affected Version:
Appion/Leginon 3.2
Show in known bugs:
No
Workaround:

Description

This happens occasionally. When it does, the aligned sum image is flipped, and the gain reference is applied in the original orientation. During the run, the Appion Loop would correct each frames even though it should not have bad pixels or columns.

Actions #1

Updated by Anchi Cheng almost 7 years ago

It may be because correction plan is None and end up query for the wrong comera parameters. Fixed that to see if that is the reason. It does not explain why it happens only ocassionally.

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