Hi flanello , i followed all the steps and checked what i have done with the pictures . I started the simulations and run in -30db , it ended with 1 warnings and arg(S) in error , later i did the 2nd part and run in -50db with adaptive meshing , and ended with 2 warnings and arg(S) . I did not have problems with the rest , also i do not know how to check out what the warnings are. Would it help if i provided the details of the solver logfile?
Starting adaptive port meshing.
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Mode calculation for port 1:
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Build version: 2009.0 Release from 2008-10-14 (change 82794)
Solver module: Port Modes (Win 32)
======================================================================
Port mode calculation
======================================================================
--------------------------------------------------------------------------------
Units settings:
Dimensions: mil
Frequency: GHz
Time: ns
--------------------------------------------------------------------------------
Mesh statistics:
Hexahedral mesh type: PBA
Parallelization type: none
Mesh summary:
< 0.5 :0.0 %
< 0.25 :0.0 %
< 0.1 :0.0 %
< 0.05 :0.0 %
< 0.02 :0.0 %
Minimal filling: 92.346 %
--------------------------------------------------------------------------------
Boundary conditions:
YZsymmetry: none
XZsymmetry: none
XYsymmetry: none
Xmin: electric
Xmax: electric
Ymin: electric
Ymax: electric
Zmin: electric
Zmax: electric
--------------------------------------------------------------------------------
Frequency settings:
Fmin: 6
Fmax: 17
Nfsteps: 1001
--------------------------------------------------------------------------------
Waveguide boundaries:
--------------------------------------------------------------------------------
Port: 1
--------------------------------------------------------------------------------
----------------------------------------------------------------------------
Port Mode Type Z-Wave Z-Wave-Sigma Z-Line F-Cutoff
1 1 QTEM 180 0.0029 47 ---
----------------------------------------------------------------------------
--------------------------------------------------------------------------------
Solver Statistics:
Number of meshcells: 2728
Mesh generation time: 3 s
--------------------------------------------------------------------------------
Total simulation time: 6 s
--------------------------------------------------------------------------------
Pass 1 successfully completed.
Build version: 2009.0 Release from 2008-10-14 (change 82794)
Solver module: Port Modes (Win 32)
======================================================================
Port mode calculation
======================================================================
--------------------------------------------------------------------------------
Units settings:
Dimensions: mil
Frequency: GHz
Time: ns
--------------------------------------------------------------------------------
Mesh statistics:
Hexahedral mesh type: PBA
Parallelization type: none
Mesh summary:
< 0.5 :0.0 %
< 0.25 :0.0 %
< 0.1 :0.0 %
< 0.05 :0.0 %
< 0.02 :0.0 %
Minimal filling: 84.693 %
--------------------------------------------------------------------------------
Boundary conditions:
YZsymmetry: none
XZsymmetry: none
XYsymmetry: none
Xmin: electric
Xmax: electric
Ymin: electric
Ymax: electric
Zmin: electric
Zmax: electric
--------------------------------------------------------------------------------
Frequency settings:
Fmin: 6
Fmax: 17
Nfsteps: 1001
--------------------------------------------------------------------------------
Waveguide boundaries:
--------------------------------------------------------------------------------
Port: 1
--------------------------------------------------------------------------------
----------------------------------------------------------------------------
Port Mode Type Z-Wave Z-Wave-Sigma Z-Line F-Cutoff
1 1 QTEM 182 0.000569 47.2 ---
----------------------------------------------------------------------------
--------------------------------------------------------------------------------
Solver Statistics:
Number of meshcells: 5548
Mesh generation time: 2 s
--------------------------------------------------------------------------------
Total simulation time: 6 s
--------------------------------------------------------------------------------
Pass 2 successfully completed. Delta (Line Imp.): 0.261064%
Build version: 2009.0 Release from 2008-10-14 (change 82794)
Solver module: Port Modes (Win 32)
======================================================================
Port mode calculation
======================================================================
--------------------------------------------------------------------------------
Units settings:
Dimensions: mil
Frequency: GHz
Time: ns
--------------------------------------------------------------------------------
Mesh statistics:
Hexahedral mesh type: PBA
Parallelization type: none
Mesh summary:
< 0.5 :0.0 %
< 0.25 :0.0 %
< 0.1 :0.0 %
< 0.05 :0.0 %
< 0.02 :0.0 %
Minimal filling: 69.385 %
--------------------------------------------------------------------------------
Boundary conditions:
YZsymmetry: none
XZsymmetry: none
XYsymmetry: none
Xmin: electric
Xmax: electric
Ymin: electric
Ymax: electric
Zmin: electric
Zmax: electric
--------------------------------------------------------------------------------
Frequency settings:
Fmin: 6
Fmax: 17
Nfsteps: 1001
--------------------------------------------------------------------------------
Waveguide boundaries:
--------------------------------------------------------------------------------
Port: 1
--------------------------------------------------------------------------------
----------------------------------------------------------------------------
Port Mode Type Z-Wave Z-Wave-Sigma Z-Line F-Cutoff
1 1 QTEM 185 0.00959 47.2 ---
----------------------------------------------------------------------------
--------------------------------------------------------------------------------
Solver Statistics:
Number of meshcells: 11346
Mesh generation time: 2 s
--------------------------------------------------------------------------------
Total simulation time: 17 s
--------------------------------------------------------------------------------
Pass 3 successfully completed. Delta (Line Imp.): 0.062177%
Mode calculation for port 2:
--------------------------------------------------------------------------------
Build version: 2009.0 Release from 2008-10-14 (change 82794)
Solver module: Port Modes (Win 32)
======================================================================
Port mode calculation
======================================================================
--------------------------------------------------------------------------------
Units settings:
Dimensions: mil
Frequency: GHz
Time: ns
--------------------------------------------------------------------------------
Mesh statistics:
Hexahedral mesh type: PBA
Parallelization type: none
Mesh summary:
< 0.5 :0.0 %
< 0.25 :0.0 %
< 0.1 :0.0 %
< 0.05 :0.0 %
< 0.02 :0.0 %
Minimal filling: 92.346 %
--------------------------------------------------------------------------------
Boundary conditions:
YZsymmetry: none
XZsymmetry: none
XYsymmetry: none
Xmin: electric
Xmax: electric
Ymin: electric
Ymax: electric
Zmin: electric
Zmax: electric
--------------------------------------------------------------------------------
Frequency settings:
Fmin: 6
Fmax: 17
Nfsteps: 1001
--------------------------------------------------------------------------------
Waveguide boundaries:
--------------------------------------------------------------------------------
Port: 2
--------------------------------------------------------------------------------
----------------------------------------------------------------------------
Port Mode Type Z-Wave Z-Wave-Sigma Z-Line F-Cutoff
2 1 QTEM 180 0.0029 47 ---
----------------------------------------------------------------------------
--------------------------------------------------------------------------------
Solver Statistics:
Number of meshcells: 2728
Mesh generation time: 2 s
--------------------------------------------------------------------------------
Total simulation time: 6 s
--------------------------------------------------------------------------------
Pass 1 successfully completed.
Build version: 2009.0 Release from 2008-10-14 (change 82794)
Solver module: Port Modes (Win 32)
======================================================================
Port mode calculation
======================================================================
--------------------------------------------------------------------------------
Units settings:
Dimensions: mil
Frequency: GHz
Time: ns
--------------------------------------------------------------------------------
Mesh statistics:
Hexahedral mesh type: PBA
Parallelization type: none
Mesh summary:
< 0.5 :0.0 %
< 0.25 :0.0 %
< 0.1 :0.0 %
< 0.05 :0.0 %
< 0.02 :0.0 %
Minimal filling: 84.693 %
--------------------------------------------------------------------------------
Boundary conditions:
YZsymmetry: none
XZsymmetry: none
XYsymmetry: none
Xmin: electric
Xmax: electric
Ymin: electric
Ymax: electric
Zmin: electric
Zmax: electric
--------------------------------------------------------------------------------
Frequency settings:
Fmin: 6
Fmax: 17
Nfsteps: 1001
--------------------------------------------------------------------------------
Waveguide boundaries:
--------------------------------------------------------------------------------
Port: 2
--------------------------------------------------------------------------------
----------------------------------------------------------------------------
Port Mode Type Z-Wave Z-Wave-Sigma Z-Line F-Cutoff
2 1 QTEM 182 0.000569 47.2 ---
----------------------------------------------------------------------------
--------------------------------------------------------------------------------
Solver Statistics:
Number of meshcells: 5548
Mesh generation time: 2 s
--------------------------------------------------------------------------------
Total simulation time: 6 s
--------------------------------------------------------------------------------
Pass 2 successfully completed. Delta (Line Imp.): 0.261064%
Build version: 2009.0 Release from 2008-10-14 (change 82794)
Solver module: Port Modes (Win 32)
======================================================================
Port mode calculation
======================================================================
--------------------------------------------------------------------------------
Units settings:
Dimensions: mil
Frequency: GHz
Time: ns
--------------------------------------------------------------------------------
Mesh statistics:
Hexahedral mesh type: PBA
Parallelization type: none
Mesh summary:
< 0.5 :0.0 %
< 0.25 :0.0 %
< 0.1 :0.0 %
< 0.05 :0.0 %
< 0.02 :0.0 %
Minimal filling: 69.385 %
--------------------------------------------------------------------------------
Boundary conditions:
YZsymmetry: none
XZsymmetry: none
XYsymmetry: none
Xmin: electric
Xmax: electric
Ymin: electric
Ymax: electric
Zmin: electric
Zmax: electric
--------------------------------------------------------------------------------
Frequency settings:
Fmin: 6
Fmax: 17
Nfsteps: 1001
--------------------------------------------------------------------------------
Waveguide boundaries:
--------------------------------------------------------------------------------
Port: 2
--------------------------------------------------------------------------------
----------------------------------------------------------------------------
Port Mode Type Z-Wave Z-Wave-Sigma Z-Line F-Cutoff
2 1 QTEM 185 0.00959 47.2 ---
----------------------------------------------------------------------------
--------------------------------------------------------------------------------
Solver Statistics:
Number of meshcells: 11346
Mesh generation time: 3 s
--------------------------------------------------------------------------------
Total simulation time: 17 s
--------------------------------------------------------------------------------
Pass 3 successfully completed. Delta (Line Imp.): 0.062177%
Adaptive port meshing finished.
--------------------------------------------------------------------------------
Build version: 2009.0 Release from 2008-10-14 (change 82794)
Solver module: Time Domain: S-Parameter (Win 32)
======================================================================
Solver cycle: 1
======================================================================
Stimulation at port 1 (mode 1)
--------------------------------------------------------------------------------
Units settings:
Dimensions: mil
Frequency: GHz
Time: ns
--------------------------------------------------------------------------------
Mesh statistics:
Hexahedral mesh type: PBA
Parallelization type: none
Mesh summary:
< 0.5 :0.4 %
< 0.25 :0.2 %
< 0.1 :0.1 %
< 0.05 :0.0 %
< 0.02 :0.0 %
Minimal filling: 3.045 %
--------------------------------------------------------------------------------
Field update statistics:
Number of components in total: 476648
Subcycling state: Automatically deactivated
--------------------------------------------------------------------------------
Boundary conditions:
YZsymmetry: none
XZsymmetry: none
XYsymmetry: none
Xmin: electric
Xmax: electric
Ymin: electric
Ymax: electric
Zmin: electric
Zmax: electric
--------------------------------------------------------------------------------
Frequency settings:
Fmin: 6
Fmax: 17
Nfsteps: 1001
--------------------------------------------------------------------------------
Waveguide boundaries:
--------------------------------------------------------------------------------
Port: 1
--------------------------------------------------------------------------------
----------------------------------------------------------------------------
Port Mode Type Z-Wave Z-Wave-Sigma Z-Line F-Cutoff
1 1 QTEM 180 0.0029 47.2 ---
----------------------------------------------------------------------------
--------------------------------------------------------------------------------
Port: 2
--------------------------------------------------------------------------------
----------------------------------------------------------------------------
Port Mode Type Z-Wave Z-Wave-Sigma Z-Line F-Cutoff
2 1 QTEM 180 0.0029 47.2 ---
----------------------------------------------------------------------------
--------------------------------------------------------------------------------
Steady state energy criterion met, solver stopped.
--------------------------------------------------------------------------------
----------------------------------------------------------------------------
Peak memory used (kB) Free physical memory (kB)
Physical Virtual At begin Minimum
----------------------------------------------------------------------------
Matrices calc. 53976 105788 1716760 1677272
Solver run total 55548 150268 1739044 1682024
----------------------------------------------------------------------------
Solver Statistics:
Computername: WDL-89FK72S
Number of meshcells: 76384
Excitation duration: 6.462816e-001 ns
Calculation time for excitation: 29 s
Number of calculated pulse widths: 1.00654
Steady state accuracy limit: -50 dB
Simulated number of time steps: 6897
Maximum number of time steps: 342609
Time step width:
without subcycles: 9.431748e-005 ns
used: 9.431748e-005 ns
Number of threads used: 2
Matrix calculation time: 6 s
Solver time: 29 s
------------
Total time: 35 s
--------------------------------------------------------------------------------
Total simulation time: 36 s