New TopShim run: version = topshim 2.1.0 date = 2021-12-21 time = 07:23:51.964 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= 4.4 Hz, Target= 0.4 Hz, After= 0.5 Hz Iteration 2: FWHM Before= 0.5 Hz, Target= 0.5 Hz, After= 0.5 Hz Iteration 3: FWHM Before= 0.5 Hz, Target= 0.4 Hz, After= 1.0 Hz Iteration 4: FWHM Before= 1.0 Hz, Target= 0.4 Hz, After= 0.5 Hz Iteration 5: FWHM Before= 0.5 Hz, Target= 0.4 Hz, After= 0.6 Hz Iteration 6: FWHM Before= 0.6 Hz, Target= 0.4 Hz, After= 0.5 Hz Iteration 7: FWHM Before= 0.5 Hz, Target= 0.4 Hz, After= 0.4 Hz Iteration 8: FWHM Before= 0.4 Hz, Target= 0.5 Hz, After= 0.6 Hz Slow convergence detected. Shimming was aborted. Using the best result as the final shim state. Lineshape quality factor (1D spectrum, non-spinning) = 0.729 Performing tune after shimming tune lock level increase = 1.0 shim changes: Z -122 Z2 +2 Z3 +159 Z4 +29 Z5 -636 Z6 -1591 Z7 +3989 Z8 +15332 X +8 XZ +2 Y +8 YZ +93 duration = 1 min 52 sec completed successfully finished Tue Dec 21 07:25:42 2021 ========================================================================