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Table 5 Operating points from Example 2 using SP1

From: Speed-up hyperspheres homotopic path tracking algorithm for PWL circuits simulations

Starting point

SP1

Solution

\(S_1\)

\(S_2\)

\(S_3\)

\(S_4\)

\(S_5\)

Variable

     

 \(v_{1}\)

12

12

12

12

12

 \(v_{2}\)

10.75096

10.43859

10.39498

4.84208

2.47682

 \(v_{3}\)

1.38307

−1.27205

−1.64274

−2.96478

−2.38453

 \(v_{4}\)

−0.61692

−3.27205

−3.64274

−4.96478

−4.38453

 \(v_{5}\)

−7.45041

\(-\)7.98903

−8.08633

−8.38692

−8.21367

 \(v_{6}\)

2.54958

2.01096

1.91366

1.61307

1.78632

 \(v_{7}\)

−4.54315

−0.75565

−0.07147

7.38990

8.58443

 \(v_{8}\)

−1.14428

−0.19032

−0.01800

1.62547

1.82001

 \(v_{9}\)

2.16789

1.63661

1.54063

1.27021

1.45263

 \(v_{10}\)

2.16789

1.69623

1.80832

1.80832

1.45263

 \(v_{11}\)

10.51566

−0.83173

−2.34971

−2.50524

2.24153

 \(v_{12}\)

−4.54315

10.13282

10.84530

10.84530

8.58443

 \(v_{13}\)

−1.14428

2.07001

2.18505

2.18505

1.82001

 \(i_{V_{S1}}\)

−0.00895

−0.00725

−0.00729

−0.00685

−0.00652

 \(i_{V_{S2}}\)

−0.00068

−0.00047

−0.00044

−0.00034

−0.00038

 \(i_{V_{S3}}\)

0.00031

0.00039

0.000401

0.00026

0.00016

\(\hbox {Error}_{15}\)

4.3457E−8

3.9249E−9

3.9283E−10

1.3055E−8

3.5880E−10

\(\hbox {Error}_{7}\)

4.0033E−7

1.2607E−7

1.1384E−7

1.0513E−7

1.6096E−7