第1个问题,为什么在第31~32间会出现一个小突变呢?请问这个怎么解释呢?
第2个问题,提示如下:
Error found by spectre at time = 385.8 ns during transient analysis `tran'.
ERROR (SPECTRE-16927): Cannot run the simulation because transient analysis has reached the maximum allowed number of timesteps with timestep size of 'minstep', in a period of 5% of stop time. Use the 'max_minstep_nonconv' option to adjust the maximum allowed number of convergence failures with 'minstep', and rerun the simulation.
Last acceptable solution computed at 385.7 ns.
请问这个问题要怎么处理呢?
还望多多指教。