New TopShim run: version = topshim 2.1.0 date = 2021-12-22 time = 11:17:27.008 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= 0.2 Hz, Target= 0.3 Hz, After= 0.4 Hz Iteration 2: FWHM Before= 0.4 Hz, Target= 0.3 Hz, After= 0.8 Hz Iteration 3: FWHM Before= 0.8 Hz, Target= 0.3 Hz, After= 0.6 Hz Iteration 4: FWHM Before= 0.6 Hz, Target= 0.3 Hz, After= 0.6 Hz Iteration 5: FWHM Before= 0.6 Hz, Target= 0.3 Hz, After= 0.4 Hz Iteration 6: FWHM Before= 0.4 Hz, Target= 0.3 Hz, After= 0.8 Hz Slow convergence detected. Shimming was aborted. Using the best result as the final shim state. Lineshape quality factor (1D spectrum, non-spinning) = 0.438 Performing tune after shimming tune lock level increase = 1.1 shim changes: Z +105 Z2 -1 Z3 +4 Z4 +250 Z5 -65 Z6 -1674 Z7 -555 Z8 +9823 X +8 XZ +28 Y +30 YZ +7 duration = 1 min 46 sec completed successfully finished Wed Dec 22 11:19:11 2021 ========================================================================