Electron Microscopy Group

10/16/2024

06:36 PM Leginon Bug #17961 (Closed): CDS option not available in gain correction

When collecting a bright field image at 2X binning on our K3 CDS is not an option i.e. greyed out. The corrected ima... Bob Grassucci

11/04/2021

10:16 AM Leginon Leginon: RE: tilt non zero after zfocus

I believe it is the latter of a slow drift. We will set the hole node as suggested. Thank you.
Bob Bob Grassucci

09:00 AM Leginon Leginon: RE: tilt non zero after zfocus

I see that this was an issue https://emg.nysbc.org/boards/6/topics/2514?r=2515#message-2515
When we reset the stag... Bob Grassucci

08:53 AM Leginon Leginon: tilt non zero after zfocus

We are experiencing non zero tilts 1.5 degrees more or less sometimes after a z focus round in MSI-T2. The stage is ... Bob Grassucci

05/01/2019

09:42 AM Leginon Leginon: RE: Setting up beam-image shift targeting

Hi Anchi,
We want to do this on our Polara and F20. have you made any progress so that we can do the calibration wi... Bob Grassucci

07/24/2018

02:36 PM Leginon Leginon: Ice thickness information into hole finder

We have been using the ice thickness measure routinely and think it would be very useful if this calculation could so... Bob Grassucci

04/19/2017

05:39 PM Leginon Leginon: RE: (python:5205): Gdk-WARNING **: XID collision, trouble ahead

This is an old (1 year old installation). It has been happening most frequently during long overnight runs. It ofte... Bob Grassucci

03:05 PM Leginon Leginon: (python:5205): Gdk-WARNING **: XID collision, trouble ahead

We are getting the following warning when running MSI-T2 and things get very slow. We need to kill and restart Legin... Bob Grassucci

10/10/2016

06:24 PM Leginon Leginon: RE: Super resolution format unavailable to calibrate matrix and pixel size

I looked for copy_k2_super_cal.py in the repository and can not find it. Bob Grassucci

08/23/2016

01:23 PM Leginon Leginon: RE: Early return behavior change

Is it the same with version DM 3?
Bob Grassucci