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Bug #4065

closed

K2 shutter control on system with FEI cameras

Added by Anchi Cheng over 8 years ago. Updated almost 7 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
-
Start date:
03/26/2016
Due date:
% Done:

0%

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

Manually insert the required camera from TUI first


Description

Currently there is no fixed way to allow K2 shuttering the scope when TUI has other camera in place since the program allows only inserted camera to control the shutter and K2 is not on the list.

The workaround is to pretend that a non-existing camera is in the TIA camera chain, have that inserted in TUI


Related issues 1 (0 open1 closed)

Related to Leginon - Feature #4072: handle beam blanking between camera exchange of multiple retractable camerasClosedAnchi Cheng03/28/2016

Actions
Actions #1

Updated by Anchi Cheng about 7 years ago

  • Priority changed from Immediate to Normal
  • Show in known bugs changed from No to Yes
  • Workaround updated (diff)

I still get reports about it does not work occasionally. It is a timing issue that can not be resolved. The call back for camera retraction blanking from TEM Scripting does not work well enough.

Actions #2

Updated by Anchi Cheng almost 7 years ago

  • Related to Feature #4072: handle beam blanking between camera exchange of multiple retractable cameras added
Actions #3

Updated by Anchi Cheng almost 7 years ago

  • Status changed from Assigned to Closed
Actions

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