HSPICE 的LIS檔出現的訊息

stevenzhou

**diagnostic** dc convergence failure,
5 u. t, {+ Y5 ~' h! P( D resetting dcon option to 1 and retrying
: G$ K. E. l: ]1 Q+ I: v
**diagnostic** dc convergence successful
4 j# q! `0 C; C( Q+ N  G you can increase the efficiency of the
* r7 Q" i6 C; n% J. T1 M: P operating point calculation by setting dcon= 1
6 K% `! ]2 S* E( v  N* z in the .option statement
3 @5 L$ a3 [8 ]! L **warning** negative-mos conductance =     0:m14 iter=    2
  E7 Q1 h1 D5 P2 |; h vds,vgs,vbs =     -0.416          4.61        -0.145   
  gm,gds,gmbs,ids=    -1.316E-04     3.066E-03     1.049E-04     1.370E-03
- H- q& H3 @* U% r" e( \
! J  D' y9 }4 F7 S1 K$ w% w% I請問這段訊息會對我的模擬有任何的干擾ㄇ  對這段訊息有疑問ㄋ
麻煩各位高手能幫我解答這個問題  謝謝