ads2013目标优化时出错,说expr有问题,请问怎么解决?( U' ~9 f1 L! _6 o+ T. n6 e
Error detected by hpeesofsim during Nominal Optimization `Optim1'. " V) `$ Z+ N; \/ M) N/ DOptimization/Statistics Error: Please check for valid `Expr' field in OptimGoal/YielDSPec item+ h5 C- _2 P3 [1 L
Check the following device: ; |7 z' V, a' E* x
OptimGoal1 ' h/ G. P+ p+ r: CError detected by hpeesofsim during Nominal Optimization `Optim1'.5 B5 T: h, l2 ^: I$ C8 J$ \1 V
'Optim1[1]': circuit simulation fails. 8 f3 j: F% t# s; vError detected by hpeesofsim during Nominal Optimization `Optim1'./ i. t5 S. W# n* U4 u+ G
Optim1[1] can't do cost evaluation. 2 ]3 S8 s3 `. J( F2 o, tError detected by hpeesofsim during Nominal Optimization `Optim1'.