promise2007
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Hi friends, I encountered a problem while doing PA Loadpull simulation, hpeesoft demonstrated the error information as follows:
A virtual resistance of 1 TOhms was added to each node.
Error detected by hpeesofsim during HB analysis `HB1'.No convergence.
Thank you for your answering.
here is the detaied error informatin:
A virtual resistance of 1 TOhms was added to each node.
Error detected by hpeesofsim during HB analysis `HB1'.No convergence.
Thank you for your answering.
here is the detaied error informatin:
Code:
Warning detected by hpeesofsim during netlist flattening.
Resistor `X1.AHBT16.R2' is shorted.
Warning detected by hpeesofsim during netlist flattening.
Resistor `X1.AHBT15.R2' is shorted.
Warning detected by hpeesofsim during netlist flattening.
Resistor `X1.AHBT14.R2' is shorted.
Warning detected by hpeesofsim during netlist flattening.
Resistor `X1.AHBT13.R2' is shorted.
Warning detected by hpeesofsim during netlist flattening.
Resistor `X1.AHBT12.R2' is shorted.
Warning detected by hpeesofsim during netlist flattening.
Resistor `X1.AHBT11.R2' is shorted.
Warning detected by hpeesofsim during netlist flattening.
Resistor `X1.AHBT10.R2' is shorted.
Warning detected by hpeesofsim during netlist flattening.
Resistor `X1.AHBT9.R2' is shorted.
Warning detected by hpeesofsim during netlist flattening.
Resistor `X1.AHBT8.R2' is shorted.
Warning detected by hpeesofsim during netlist flattening.
Resistor `X1.AHBT5.R2' is shorted.
Warning detected by hpeesofsim during HB analysis `HB1'.
A virtual resistance of 1 TOhms was added to each node.
Error detected by hpeesofsim during HB analysis `HB1'.
No convergence.
Error detected by hpeesofsim during HB analysis `HB1'.
Divergence in the KCL check detected.
Convergence hints:
o Double the fundamental oversample.
o Select the direct solver.
o Set Matrix Re-use to Robust.
o Select the Krylov solver.
o Increase Krylov Restart Length to 150.
This is the maximum value based on available memory.
o Try TAHB (transient assisted HB).
o Select the Robust convergence mode,
o Increase max. iterations to 100.
o Select the Fast convergence mode.
o Increase the order.
o Try to sweep a parameter.
o Increase MaxStepRatio.
Status / Summary
Fwd sourceLevel=37.7605e-03 3.78% 2/2 Step=0.2864222517*... Arclength Newton-Raphson converged at 0.0408357 in 1 iters
Fwd sourceLevel=77.5025e-03 7.75% 2/2 Step=0.4050622329*... Arclength Newton-Raphson converged at 0.0730659 in 1 iters
Fwd sourceLevel=109.286e-03 10.93% 2/2 Step=0.5728445034*... Arclength Newton-Raphson converged at 0.103846 in 1 iters
Fwd sourceLevel=140.814e-03 14.08% 2/2 Step=0.8101244659*... Arclength Newton-Raphson converged at 0.135964 in 1 iters
Fwd sourceLevel=175.799e-03 17.58% 2/2 Step=1.145689007*... Arclength Newton-Raphson converged at 0.171093 in 1 iters
Fwd sourceLevel=215.196e-03 21.52% 2/2 Step=1.620248932*... Arclength Newton-Raphson converged at 0.209668 in 1 iters
Fwd sourceLevel=257e-03 25.70% 2/2 Step=2.291378014*... Arclength Newton-Raphson converged at 0.249224 in 1 iters
Fwd sourceLevel=296.329e-03 29.63% 2/2 Step=3.240497864*... Arclength Newton-Raphson converged at 0.289854 in 1 iters
Fwd sourceLevel=341.126e-03 34.11% 2/2 Step=4.582756027*.. Arclength Newton-Raphson converged at 0.336746 in 1 iters
Fwd sourceLevel=398.868e-03 39.89% 2/2 Step=6.480995727*.... Arclength Newton-Raphson converged at 0.396277 in 1 iters
Fwd sourceLevel=479.705e-03 47.97% 2/2 Step=9.165512055*.**..* rejected
Fwd sourceLevel=436.005e-03 43.60% 2/2 Step=4.36452955*............... Arclength Newton-Raphson converged at 0.441086 in 1 iters
Fwd sourceLevel=515.11e-03 51.51% 2/2 Step=4.36452955*.****** rejected
Fwd sourceLevel=476.336e-03 47.63% 2/2 Step=2.078347405*.* rejected
Fwd sourceLevel=457.872e-03 45.79% 2/2 Step=0.9896892404*.*** rejected
Fwd sourceLevel=449.079e-03 44.91% 2/2 Step=0.4712805906* rejected
Fwd sourceLevel=444.893e-03 44.49% 2/2 Step=0.2244193289*.............. Arclength Newton-Raphson converged at 0.446564 in 1 iters
Fwd sourceLevel=453.867e-03 45.39% 2/2 Step=0.2244193289
*.* rejected
Fwd sourceLevel=450.042e-03 45.00% 2/2 Step=0.1068663471*... Arclength Newton-Raphson converged at 0.450097 in 1 iters
Fwd sourceLevel=451.27e-03 45.13% 2/2 Step=0.1068663471*.. Arclength Newton-Raphson converged at 0.451044 in 1 iters
Fwd sourceLevel=452.134e-03 45.21% 2/2 Step=0.1511318374*.. Arclength Newton-Raphson converged at 0.451918 in 1 iters
Fwd sourceLevel=452.914e-03 45.29% 2/2 Step=0.2137326942*.. Arclength Newton-Raphson converged at 0.452695 in 1 iters
Fwd sourceLevel=453.548e-03 45.35% 2/2 Step=0.3022636748*.. Arclength Newton-Raphson converged at 0.453316 in 1 iters
Fwd sourceLevel=453.93e-03 45.39% 2/2 Step=0.4274653883*.. Arclength Newton-Raphson converged at 0.453676 in 1 iters
Fwd sourceLevel=453.892e-03 45.39% 2/2 Step=0.6045273496*.. Arclength Newton-Raphson converged at 0.453607 in 1 iters
Rev sourceLevel=453.177e-03 45.32% 2/2 Step=0.8549307767*.. Arclength Newton-Raphson converged at 0.45285 in 1 iters
Rev sourceLevel=451.392e-03 45.14% 2/2 Step=1.209054699*.. Arclength Newton-Raphson converged at 0.451009 in 1 iters
Rev sourceLevel=447.944e-03 44.79% 2/2 Step=1.709861553*.. Arclength Newton-Raphson converged at 0.447484 in 1 iters
Rev sourceLevel=441.928e-03 44.19% 2/2 Step=2.418109399*.. Arclength Newton-Raphson converged at 0.441341 in 1 iters
Rev sourceLevel=431.898e-03 43.19% 2/2 Step=3.419723107*.. Arclength Newton-Raphson converged at 0.43106 in 1 iters
Rev sourceLevel=415.388e-03 41.54% 2/2 Step=4.836218797*.. Arclength Newton-Raphson converged at 0.414006 in 1 iters
Rev sourceLevel=387.921e-03 38.79% 2/2 Step=6.839446213*.. Arclength Newton-Raphson converged at 0.385191 in 1 iters
Rev sourceLevel=340.331e-03 34.03% 2/2 Step=9.672437594*... Arclength Newton-Raphson converged at 0.333625 in 1 iters
Rev sourceLevel=249.803e-03 24.98% 2/2 Step=13.67889243*..... Arclength Newton-Raphson converged at 0.226509 in 1 iters
Rev sourceLevel=24.5025e-03 2.45% 2/2 Step=19.34487519 rejected
Rev sourceLevel=130.315e-03 13.03% 2/2 Step=9.211845328*..* rejected
Rev sourceLevel=180.703e-03 18.07% 2/2 Step=4.386593013*.... Arclength Newton-Raphson converged at 0.17006 in 1 iters
Rev sourceLevel=98.2967e-03 9.83% 2/2 Step=4.386593013
*....*...... Arclength Newton-Raphson converged at 0.0213915 in 2 iters
--------------------------
Solver convergence summary:
--------------------------
RHS:
6.714e-10 A at node X1.AHBT8.HBT1.ei, harmonic index (5)
6.626e-10 A at node X1.AHBT14.HBT1.ei, harmonic index (5)
6.626e-10 A at node X1.AHBT15.HBT1.ei, harmonic index (5)
Update:
9.619e-07 V at node X1.AHBT2.HBT1.ci, harmonic index (1)
9.619e-07 V at node X1.AHBT1.HBT1.ci, harmonic index (1)
9.619e-07 V at node X1.AHBT6.HBT1.ci, harmonic index (1)
Solution:
369 V at node X1.AHBT6.HBT1.ti2, harmonic index (0)
369 V at node X1.AHBT2.HBT1.ti2, harmonic index (0)
369 V at node X1.AHBT4.HBT1.ti2, harmonic index (0)
--------------------------
-------------------------------------------------------------------------------
Simulation finished with errors.
-------------------------------------------------------------------------------
Resource usage:
Total stopwatch time = 88.23 seconds.
--------------------
Simulation terminated due to error.
--------------------