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Bug #3289

closed

jem3200 x y position callback is not where it gets to.

Added by Anchi Cheng almost 9 years ago. Updated over 8 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
-
Start date:
07/06/2015
Due date:
% Done:

0%

Estimated time:
Affected Version:
Appion/Leginon 3.2
Show in known bugs:
Yes
Workaround:

Description

There is about 0.2 um difference. The position reached is correct but the reported value gotten back is not. Therefore, it causes over correction if the position is checked.

Actions #1

Updated by Anchi Cheng over 8 years ago

  • Status changed from New to Closed
  • Assignee set to Anchi Cheng
  • Target version set to Appion/Leginon 3.2
  • Show in known bugs changed from No to Yes

work around the problem by giving a limit for confirmation. Works o.k. but this is a hardware problem and will still makes it difficult for very accurate positioning.

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