HSPICE 的LIS檔出現的訊息

stevenzhou

**diagnostic** dc convergence failure,
resetting dcon option to 1 and retrying
& t) E8 ]. N) Q- X: z/ n1 D
/ Q! W2 a& F% _) q **diagnostic** dc convergence successful
you can increase the efficiency of the
operating point calculation by setting dcon= 1
in the .option statement
**warning** negative-mos conductance =     0:m14 iter=    2
" C; X5 {- Q- ^* Y! Q: @' k 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

: W, Q; ^' S: a0 e" Z, o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