各位，我在贝叶斯分析时，遇到以下问题，请指点？谢谢
model<-mtc.model(network, type="consistency", n.chain=4,likelihood="binom",link="logit",linearModel="random")
Error in (function (yi, vi, sei, weights, ai, bi, ci, di, n1i, n2i, x1i, :
Fisher scoring algorithm did not converge. See 'help(rma)' for possible remedies.
后面有没有mtc.run(model...的语句，如果有的话，把完整的这一句列一下。