Fig. 5
From: SpinSPJ: a novel NMR scripting system to implement artificial intelligence and advanced applications
Searching shimming by FID area and simplex algorithm. As the evaluation of field’s homogeneity, FID area can be acquired and calculated by calling Java based method; the library SciPy of CPython provides the simplex algorithm to optimize the shim values with an iterative style. The homogeneity of the magnetic field is much better after utilizing the searching shimming method