matern.py 文件源码

def __init__(self, params):
        self.ref = ct.c_voidp()
        self.params = params
        assert(len(params.qoi_x0) >= params.qoi_dim), "x0 should have d dimension"
        #print("---------", d, a0, f0, nu, L, x0, sigma)
        __lib__.SFieldCreate(ct.byref(self.ref), params.qoi_problem,
                             params.qoi_dim, params.qoi_a0,
                             params.qoi_f0,
                             params.qoi_df_nu,
                             params.qoi_df_L,
                             params.qoi_df_sig,
                             params.qoi_scale,
                             params.qoi_x0,
                             params.qoi_sigma)