用HSPICE跑simulation出現time step too small的錯誤

basil

**warning** autoconvergence is invoked, trying method=gear.


/ T" D0 [& A% K
1 s: s1 f8 a4 g! |
**error**  internal timestep too small in transient analysis
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          time =  0.21502E-07;  delta =  0.32432E-17;  numnit = 25222

, H  ^* e4 D- k
. U) ]7 d+ G' w( O **diagnostic** tran convergence failure.
' [0 ~+ |' r0 g you can disable autoconvergence by setting trcon=0, and try other options.
我的提示是这样，大家看看是怎么回事