What cause this error message of ADS Momentum simulation?

[tony_lth]

I want to simulate the input match layout and output match layout at the same time for a LNA, but there is the following error message:

Simulation / Synthesis Messages

Warning detected by hpeesofsim in topology check during circuit set up.
Number of nodes with only one device attached (topology corrected): 1
Number of nodes with no DC path to ground (topology corrected): 1
Warning detected by hpeesofsim during SP analysis `SP1'.
COMPONENT `Output_Match_Rad_V5_NB_1':
The model for the Layout Component is reused from the ModelDatabase.
Warning detected by hpeesofsim during SP analysis `SP1'.
COMPONENT `Input_Match_Rad_V5_NB__1':
The model for the Layout Component is reused from the ModelDatabase.
Warning detected by hpeesofsim during SP analysis `SP1'.
The simulation temperature (25.0 C) is not the same as the IEEE standard
noise temperature (290 K or 16.85 C) in the noise analysis `SP1'.
If the simulation temperature is not equal to the IEEE standard temperature,
then the loss and the noise figure will not agree for a passive circuit.
The `Temp' parameter on the Options item can be set to 16.85 C to
eliminate this warning message.
Warning detected by hpeesofsim during SP analysis `SP1'.
COMPONENT `Input_Match_Rad_V5_NB__1':
The model for the Layout Component is not found in the ModelDatabase, a new model is generated for the requested parameter values.
Error detected by hpeesofsim during SP analysis `SP1'.
COMPONENT `Input_Match_Rad_V5_NB__1':
Failed to find the model file for the Layout Component.
Error detected by hpeesofsim during SP analysis 'SP1'.
Fatal error occurred while evaluating model `MomCmpt', instance `Input_Match_Rad_V5_NB__1'.

Status / Summary


hpeesofsim (*) 351.500 Oct 9 2009 (built: 10/14/09 02:53:57)
Copyright Agilent Technologies, 1989-2009.

OPTIM Optim1[1] <X_LNA_FHX13LG_Stage1_V6_Mom> optIter=(0->2000)

SP Optim1[1].SP1[0] <X_LNA_FHX13LG_Stage1_V6_Mom> optIter=0 freq=(8.5 GHz->10.5 GHz)
.........................................
Iteration/Trial #0:
CurrentEF: 72.9395265558937
Optimization variables:
Input_Match_Rad_V5_NB__1.v8 = 2.155
Input_Match_Rad_V5_NB__1.v7 = 2.727
Input_Match_Rad_V5_NB__1.v6 = 4.216
Input_Match_Rad_V5_NB__1.v5 = 2.916
Input_Match_Rad_V5_NB__1.v4 = 3
Input_Match_Rad_V5_NB__1.v3 = 2.25
Input_Match_Rad_V5_NB__1.v2 = 1.3
Input_Match_Rad_V5_NB__1.v1 = 424.5e-03
Input_Match_Rad_V5_NB__1.v0 = 1.026

******************************************
***** Abnormal Simulator Termination *****
******************************************
The simulator has unexpectedly terminated.

Any help is apprieciated. Thanks.

 

[tony_lth]

some mistake cause this error.