ANSYS SIwave Batch Examples

In this section, we present an ANSYS SIwave batch example.

ANSYS SIwave PCB analysis

SIwave is a specialized design platform for power integrity, signal integrity and EMI analysis of IC packages and PCBs. SIwave helps you model, simulate and validate high-speed channels and complete power delivery systems typical in modern high-performance electronics. It accurately extracts multi-gigabit SERDES and memory buses, providing product sign-off compliance for various designs. SIwave’s full wave extraction of complete power distribution networks (PDN) enables you to verify noise margins and ensure impedance profiles are met through automatic decoupling analysis in low voltage designs.

This example is based on a the analysis of a Power control board.

ANSYS Maxwell Results


Import Job Setup Get Job Results


Simulation Code ANSYS SIwave v2019 R2
Analysis Type High Frequency Electronic
Suggested Hardware Onyx / 4 cores
Command
siwave_ng PCB_Simplorer.siw execsyz -formatOutput -useSubdir
Estimated Run Time 14 minutes