New TopShim run: version = topshim 2.1.0 date = 2021-12-23 time = 08:07:31.134 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= 1.6 Hz, Target= 0.3 Hz, After= 0.8 Hz Iteration 2: FWHM Before= 0.8 Hz, Target= 0.3 Hz, After= 0.3 Hz Iteration 3: FWHM Before= 0.3 Hz, Target= 0.3 Hz, After= 0.3 Hz Iteration 4: FWHM Before= 0.3 Hz, Target= 0.3 Hz, After= 0.7 Hz Iteration 5: FWHM Before= 0.7 Hz, Target= 0.3 Hz, After= 0.3 Hz Iteration 6: FWHM Before= 0.3 Hz, Target= 0.3 Hz, After= 0.2 Hz Iteration 7: FWHM Before= 0.2 Hz, Target= 0.3 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) = 0.427 Performing tune after shimming tune lock level increase = 1.0 shim changes: Z +177 Z2 +18 Z3 -50 Z4 -50 Z5 +119 Z6 -1522 Z7 -1304 Z8 +15917 X +8 XZ -35 Y +42 duration = 1 min 56 sec completed successfully finished Thu Dec 23 08:09:25 2021 ========================================================================