用Sabar仿真的時(shí)候出錯(cuò)提示為：

*** ERROR "ALG_NO_SOLUTION" *** Cannot find nonlinear system solution.

*** ERROR "ALG_NOT_FINITE" *** The nonlinear solution yields a value that is Inf

 or NaN. Increasing nsdensity (currently 1) may help.

不知道該怎么改，菜鳥一個(gè)，求大神指點(diǎn)！！