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Feature #3850

closed

Allow tilt +/- in beam-tilt based defocus measurement

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

Status:
Closed
Priority:
Normal
Assignee:
Anchi Cheng
Category:
-
Target version:
Appion - Appion/Leginon 3.3
Start date:
12/22/2015
Due date:
% Done:

0%

Estimated time:
Deliverable:

Description

It is needed for phase plate operation and may cancel drift effect.

Related issues 1 (0 open — 1 closed)

Related to Leginon - Feature #4750: beam tilt focuser at an angleClosedAnchi Cheng02/03/2017

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 #1

Updated by Anchi Cheng almost 9 years ago

r19446 and r19447 make this feature good for testing.

replace the modified files in the installation and change the line

DOUBLE_TILT_FOCUS = False

to
DOUBLE_TILT_FOCUS = True

to use.

When the feature is activated, the logger should say "tilt minus and then plus to measure defocus"

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 #2

Updated by Anchi Cheng almost 7 years ago

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 #3

Updated by Anchi Cheng almost 7 years ago

  • Status changed from New to Closed

This feature is removed. The behavior is now set by Issue #4750

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