Hi Sarah,
I hope you're doing well.
I am currently testing OpenVnmrJ on a 400MR system. I recently finished
rebuilding the 400MR and have started onboarding users for testing. We are
using Ubuntu 22.04, and I have a small team of students working on software
development to manage usage across our five Varian magnets.
Each user has their own login as an operator. Our goal is to manage the systems
remotely with custom software that will allow us to add and remove user accounts,
as well as automatically transfer acquired data for storage and access.
Please feel free to reach out if you have any questions or need further details.
Best regards,
Shawn
Shawn Wagner, PhD
Director of Chemistry Instrumentation Resources
Laird J. Stabler Memorial Hall
LJS 160
840 Downey Way
Los Angeles, CA 90089
________________________________
> From: main_at_ammrl.groups.io on behalf of Sarah Cady via groups.io
> Sent: Friday, January 31, 2025 11:56 AM
> To: main_at_ammrl.groups.io <main_at_ammrl.groups.io>
> Subject: [AMMRL] Upgrading computer on Varian MR400 System - VNMRJ, open VNMRJ?
Hi all,
We have been required by the powers that be to upgrade the computer that is
currently tied to our MR400 system ca 2010. It is currently running some flavor
of RedHat Linux and VNMRJ 3.2 Rev A.
I am reading a little bit about OpenVNMRJ and just wanted to ask some general
questions about the upgrade. This system would be primarily walk-up 1H, 13C,
19F 1D NMR. We wouldn't be implementing new pulse sequences. We don't have
an autosampler.
1. Are you using VNMRJ or OpenVNMRJ?
2. What operating system have you found to be stable and reliable?
3. OpenVNMRJ can run on windows but using "Windows Subsystem for Linux." I
have zero experience with this. Is it a viable option for an acquisition
system or is it unstable? (IT services would prefer we use windows but I
don't want to acquiesce if it's a bad idea)
4. Currently each user has a login, which is how we track usage. Are you
using multiple logins or do you have another mechanism for tracking?
Thanks,
Sarah
Iowa State
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Received on Wed Feb 12 2025 - 10:32:04 MST