求助:ADS Layout仿真时一直出现错误
05-08
Simulation / Synthesis Messages
Momentum MomEngine 8.40.075 (*) 350.500 Feb 19 2009
Simulation Mode: uW
Substrate valid
Processing layout.
Using the minimal snap distance of 0.0004 mm
(4 layout resolution points) for layout healing.
Generating mesh at 2GHz.
Mesh generation finished
S-parameter simulation
Automatic selection: direct dense matrix solver
Using multi-threading (2 threads)
Status / Summary
------------------- Momentum ---------------------
Version: Momentum MomEngine 8.40.075 (*) 350.500 Feb 19 2009
Simulation mode: MW
Design: patch
Simulation started on : Fri Mar 02 11:51:10 2012
Layout processing started
Layout processing finished
S-parameter simulation started
.initializing
.analyzing ports
.extracting layout
.reducing mesh
Adaptive frequency sweep started
Simulation frequency [1] = 2 GHz
.loading Green functions
.allocating interaction matrix
.loading interaction matrix
...|...|...|...|
.solving interaction matrix
WARNING: Could not create the dataset
since no citi files could be found.
.saving project files
---------------- Momentum stopped ----------------
Momentum MomEngine 8.40.075 (*) 350.500 Feb 19 2009
Simulation Mode: uW
Substrate valid
Processing layout.
Using the minimal snap distance of 0.0004 mm
(4 layout resolution points) for layout healing.
Generating mesh at 2GHz.
Mesh generation finished
S-parameter simulation
Automatic selection: direct dense matrix solver
Using multi-threading (2 threads)
Status / Summary
------------------- Momentum ---------------------
Version: Momentum MomEngine 8.40.075 (*) 350.500 Feb 19 2009
Simulation mode: MW
Design: patch
Simulation started on : Fri Mar 02 11:51:10 2012
Layout processing started
Layout processing finished
S-parameter simulation started
.initializing
.analyzing ports
.extracting layout
.reducing mesh
Adaptive frequency sweep started
Simulation frequency [1] = 2 GHz
.loading Green functions
.allocating interaction matrix
.loading interaction matrix
...|...|...|...|
.solving interaction matrix
WARNING: Could not create the dataset
since no citi files could be found.
.saving project files
---------------- Momentum stopped ----------------
怎么各位大哥都对我的问题那么没兴趣啊?
他不是提示你的基片设置问题么,仔细回去检查基片的设置
先设置基板参数,然后再对基板进行预计算,也就是Precompute那个命令,因为在仿真的过程中,S参数的仿真需要调用先前计算出来的关于substrate和mesh的格林函数,你没有计算当然会出现最后的那个对话框!
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