New TopShim run: version = topshim 2.1.0 date = 2021-12-22 time = 19:52:17.397 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= 0.3 Hz, After= 0.6 Hz Iteration 2: FWHM Before= 0.6 Hz, Target= 0.4 Hz, After= 0.3 Hz Iteration 3: FWHM Before= 0.3 Hz, Target= 0.3 Hz, After= 1.3 Hz Iteration 4: FWHM Before= 1.3 Hz, Target= 0.3 Hz, After= 0.3 Hz Iteration 5: FWHM Before= 0.3 Hz, Target= 0.3 Hz, After= 0.6 Hz Iteration 6: FWHM Before= 0.6 Hz, Target= 0.3 Hz, After= 0.5 Hz Slow convergence detected. Shimming was aborted. Using the best result as the final shim state. Lineshape quality factor (1D spectrum, non-spinning) = 0.576 Performing tune after shimming tune lock level increase = 1.0 shim changes: Z +30 Z2 +6 Z3 +53 Z4 +7 Z5 -256 Z6 -1102 Z7 +1265 Z8 +12971 X +14 XZ +15 Y +2 YZ -6 duration = 1 min 38 sec completed successfully finished Wed Dec 22 19:53:54 2021 ========================================================================