It could be a permission issue, or could be Topspin not reading in the
parameters properly.
I'd start by creating a new data set, and then executing "getprosol."
After typing in "getprosol," If a simple 1D PROTON experiment shows a 10 us
pulse width and 0 watts of power, then for some reason, Topspin isn't reading
the prosol parameters that were setup.
> From: main_at_ammrl.groups.io On Behalf Of Brian Antalek via groups.io
> Sent: Tuesday, March 25, 2025 2:00 PM
> To: main_at_ammrl.groups.io
> Subject: [AMMRL] can get signal under nmrsu but not under a different user
I am running TopSpin 3.2 on an AVII 300 MHz system under the nmrsu user.
Manual operation and iconnmr automation work fine.
But, when I switch to a different user, I cannot obtain 1H signal. It tunes
ok to 1H and locks and shims fine on D2O, but there is no acquired signal.
Before I switched to a different user, I exited TopSpin. I also successful
ly ran ii when I restarted TopSpin in the other user.
Has anyone ever seen this? Does anyone have a remedy?
thanks
Brian
Brian Antalek
Bausch + Lomb, Inc.
1400 N. Goodman Street
Rochester, NY 14609
http://www.bausch.com
brian.antalek_at_bausch.com<mailto:brian.antalek_at_bausch.com>
(585) 752-8452 mobile
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