Electron Microscopy Group

03/11/2024

07:00 AM Leginon Feature #16331 (New): Add IceT adjustment for Cold FEG flashing

* adds a timer for Cold-FEg flasing to the IceT interface
* need to enter parameters for rate of dropping: slope and... William Rice

03/08/2024

07:07 PM Leginon Bug #16316: "Add random amount to acquisition" also adjusts the focus target

It's a bit complicated. The way it works is to add the random amount to all the acquisition targets before determinin... William Rice

01/20/2024

03:00 PM Leginon Bug #15974: rasterfinder error 'hole3'

Thanks. My change was only applied to the branch, not trunk. It is the same thing, adding holes3 to rasterfinderback.py William Rice

01/19/2024

05:40 PM Leginon Bug #15974: rasterfinder error 'hole3'

just pushed a change to rasterfinderback.py to add holes3 definitions. Works in my tests now, sorry for missing this. William Rice

01/04/2024

12:13 PM Leginon Feature #15719: Add ability to download image shifts as XML file

Minor change. Changed filenames to remove reference to aligned+DW images. Now just does the raw presets collected. Ot... William Rice

12/04/2023

10:06 AM Leginon Feature #15515: Add pause to transformmanager.py

* if a Leginon session is restarted without a preset being sent first, the pause causes an error since it does not kn... William Rice

11/28/2023

10:13 AM Leginon Feature #15719 (In Test): Add ability to download image shifts as XML file

* Cryosparc 4.4+ allows import of microscope image shift data from EPU-formatted XML files
* This update to the web ... William Rice

10/13/2023

10:15 AM Leginon Feature #15515 (In Test): Add pause to transformmanager.py

* If a stage movement occurs after exposure targeting has been set up (eg. ZLP alignment), transformmanager checks th... William Rice

10/12/2023

12:44 PM Leginon Feature #15514 (New): Improve holefinder to fall back to center target

* for multishot per hole, some holes have ice too thick at periphery but center ice is ok (within desired thickness r... William Rice

08/03/2023

04:39 PM Leginon Feature #15146 (New): Smart Leginon - add Jenks grouping and option to randomize Ptolemy scores, other features

* Added a new option to group square targets, Jenks Sorting, which is analogous to a 1-dimensional K-means grouping.
... William Rice