ads2013目标优化时出错,说expr有问题,请问怎么解决?/ {, z/ \' d$ d4 h% w$ \: H
Error detected by hpeesofsim during Nominal Optimization `Optim1'. ; h' l6 v6 J. Z% b$ [Optimization/Statistics Error: Please check for valid `Expr' field in OptimGoal/YielDSPec item 2 E8 U5 ?: C; A* b6 e$ f Check the following device: + F' K. Q7 ~0 X2 v2 V: m7 ]+ g
OptimGoal1 0 h% t: E6 D X z; _Error detected by hpeesofsim during Nominal Optimization `Optim1'. 7 s+ w( ^5 R0 P2 G- J; M 'Optim1[1]': circuit simulation fails. " W/ z+ v. c+ G# H5 S
Error detected by hpeesofsim during Nominal Optimization `Optim1'.% k% l% B! d/ |4 R& U, Z
Optim1[1] can't do cost evaluation. 9 `4 t; o$ x1 V0 n
Error detected by hpeesofsim during Nominal Optimization `Optim1'.