New TopShim run:

version = topshim 2.0.0
date = 2021-05-08
time = 10:17:30.365
command = topshim  fine h2o_1.7mm ordmax=5 shigemi

FINE SHIMMING

Parameters:

probe = Z150329_0015
solvent = 5%DMSOinH2O_1.7mm
shim nucleus = 1H
nucleus optimised for = 1H
o1p (set) = 4.59 ppm

Results:


1D Shimming:
Iteration  1: FWHM Before= 0.2 Hz, Target= 0.3 Hz, After=17.0 Hz
Iteration  2: FWHM Before=17.0 Hz, Target= 0.8 Hz, After=16.2 Hz
Iteration  3: FWHM Before=16.2 Hz, Target= 0.3 Hz, After=13.1 Hz
Iteration  4: FWHM Before=13.1 Hz, Target= 0.7 Hz, After=14.6 Hz
Iteration  5: FWHM Before=14.6 Hz, Target= 0.3 Hz, After=12.6 Hz
Iteration  6: FWHM Before=12.6 Hz, Target= 0.7 Hz, After=14.4 Hz
Iteration  7: FWHM Before=14.4 Hz, Target= 0.3 Hz, After=12.6 Hz
Iteration  8: FWHM Before=12.6 Hz, Target= 0.7 Hz, After=15.5 Hz
Unusually slow convergence detected. Shimming was aborted.
Rejecting all results and reverting to the initial shim state.

Lineshape quality factor (1D spectrum, spinning) = 3


Sample position (Shigemi) = -0.53 - 0.65 cm.

shim changes: none

duration = 1 min 15 sec
completed successfully
finished Sat May  8 10:18:42 2021


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