New TopShim run: version = topshim 2.1.0 date = 2021-12-23 time = 00:31:49.472 command = topshim tunea FINE SHIMMING Parameters: probe = Z168276_0016 solvent = H2O+DMSO shim nucleus = 1H nucleus optimised for = 1H o1p (set) = 4.70 ppm Results: 1D Shimming: Iteration 1: FWHM Before= 5.1 Hz, Target= 0.3 Hz, After= 0.6 Hz Iteration 2: FWHM Before= 0.6 Hz, Target= 0.4 Hz, After= 1.0 Hz Iteration 3: FWHM Before= 1.0 Hz, Target= 0.4 Hz, After= 0.4 Hz Iteration 4: FWHM Before= 0.4 Hz, Target= 0.4 Hz, After= 0.7 Hz Iteration 5: FWHM Before= 0.7 Hz, Target= 0.4 Hz, After= 0.4 Hz Iteration 6: FWHM Before= 0.4 Hz, Target= 0.4 Hz, After= 0.4 Hz Slow convergence detected. Shimming was aborted. Using the best result as the final shim state. Lineshape quality factor (1D spectrum, non-spinning) = 0.426 Performing tune after shimming tune lock level increase = 1.0 shim changes: Z +180 Z2 -15 Z3 -6 Z4 +471 Z5 +7 Z6 -3053 Z7 -1305 Z8 +15514 X -43 Y +3 YZ +10 duration = 1 min 52 sec completed successfully finished Thu Dec 23 00:33:40 2021 ========================================================================