New TopShim run: version = topshim 2.1.0 date = 2021-12-23 time = 23:57:37.454 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= 3.8 Hz, Target= 0.4 Hz, After= 0.4 Hz Iteration 2: FWHM Before= 0.4 Hz, Target= 0.4 Hz, After= 0.5 Hz Iteration 3: FWHM Before= 0.5 Hz, Target= 0.4 Hz, After= 0.4 Hz Iteration 4: FWHM Before= 0.4 Hz, Target= 0.5 Hz, After= 0.6 Hz Iteration 5: FWHM Before= 0.6 Hz, Target= 0.4 Hz, After= 0.4 Hz Iteration 6: FWHM Before= 0.4 Hz, Target= 0.5 Hz, After= 0.6 Hz Iteration 7: FWHM Before= 0.6 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) = 0.641 Performing tune after shimming tune lock level increase = 1.1 shim changes: Z +108 Z2 +8 Z3 +28 Z4 +133 Z5 -91 Z6 -1554 Z7 -486 Z8 +9874 X +7 Y +27 YZ +3 duration = 1 min 47 sec completed successfully finished Thu Dec 23 23:59:22 2021 ========================================================================