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Bug #2712

closed

eucentric point determination by stage tilt does not work well when there is big jump in tilt direction change

Added by Anchi Cheng about 10 years ago. Updated almost 8 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Anchi Cheng
Category:
-
Target version:
Appion - Appion/Leginon 3.1.0
Start date:
04/10/2014
Due date:
% Done:

0%

Estimated time:
Affected Version:
Appion/Leginon 2.1.0
Show in known bugs:
No
Workaround:

Description

Only the end points of the tilt are used for this measurement. Therefore, the measurement is over estimated.

This was observed on Krios.

Related issues 1 (0 open — 1 closed)

Related to Leginon - Bug #2683: measurement of stage z from Eucentric height is wrong when tilt backlash is significantClosedAnchi Cheng03/07/2014

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 #1

Updated by Anchi Cheng about 10 years ago

r18167 averages the two results from the two tilt directions.

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 #2

Updated by Anchi Cheng about 10 years ago

  • Related to Bug #2683: measurement of stage z from Eucentric height is wrong when tilt backlash is significant added
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 #3

Updated by Anchi Cheng almost 8 years ago

  • Status changed from Assigned to Closed
  • Target version set to Appion/Leginon 3.1.0

This was fixed a while ago.

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