Strong fluctuation results of Q3D simulation
时间:04-01
整理:3721RD
点击:
Hi all,
It is very rare that the simulation converges smoothly in Q3D. I mean the Delta%(for C), DeltaR, and DeltaL do not go down smoothly line in HFSS. The fluctuation is very strong, means they go down, go up, and down again. Is this kind result trustable? Does it have anything to do with instability? Does creating dummy objects like in HFSS make any difference?
thanks,
wlcsp
It is very rare that the simulation converges smoothly in Q3D. I mean the Delta%(for C), DeltaR, and DeltaL do not go down smoothly line in HFSS. The fluctuation is very strong, means they go down, go up, and down again. Is this kind result trustable? Does it have anything to do with instability? Does creating dummy objects like in HFSS make any difference?
thanks,
wlcsp