在網(wǎng)上下載了一個Saber仿真反激實例。不做任何更改是可以仿出來的。當(dāng)我該變一個電阻的阻值參數(shù)后出現(xiàn)了這條語句:“ Cannot perform alter command. You must re-netlist this design before doing any simulation.” 然后我保存再仿真就出現(xiàn)了兩條錯誤:*** 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.
請問如何在搭建好的仿真實例上再進(jìn)一步的修改仿真。我也是剛用Saber,請大家不吝賜教。