ERROR (SPECTRE-16927): Transient simulation reaches maximum allowed number of convergence failures below minstep within 5% of stop time.
Change option `max_minstep_nonconv' to adjust the allowed maximum number of convergence failures below minstep.
Last acceptable solution computed at 31.4989 us.
我在采样512个点的时候出现这样的报错提示,各位能不能帮忙看看这是什么原因