The distributed parameter branch card connecting node "XX0032" with node "XX0036" is associated with a propagationmode having a travel time equal to 3.60000000E-09 seconds. But this is less than the time-step size DELTAT, which is illegal. * r0 C* b. b) N1 M' P& V6 BEither reduce the step size DELTAT, or replace the distributed modeling by lumped Pi-circuit modeling.) k) d$ E) S v
运行时间不如时间级的deltat,程序非法。请问各位大神如何解决? ) s; D7 i- ]+ T* ^( m% h4 v9 E8 o