ANSYS HFSS Batch Examples

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

ANSYS HFSS PCI Express PCB Example: Design Type - HFSS 3D Layout Design

This example is a cutout section of a PCI Express Gen 3 printed circuit board. The study is a single frequency sweep to calculate the S-parameters of the section edges.

ANSYS HFSS PCIe model


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Simulation Code ANSYS 19.0 (HFSS)
Analysis Type High Frequency Electronics
Description A single frequency (1.5GHz) sweep analysis of a PCIe printed circuit board
Suggested Hardware Onyx / 8 cores
Command
export TASKS_PER_NODE=-1
for host in `cat $HOME/machinefile`; do ssh ${host} "ansoftrsmservice start; RegisterEnginesWithRSM.pl add;"; echo ${host}:${TASKS_PER_NODE}:${RESCALE_CORES_PER_NODE}:90% >> $HOME/work/machinefile.hfss; done
ansysedt -auto -distributed -monitor -machinelist file=$HOME/work/machinefile.hfss -ng -batchsolve ansys-hfss-electronics-example.aedtz
Estimated Run Time 13 minutes


ANSYS HFSS Split Ring Resonator Example: Design Type - HFSS

This is a classic example of a meta-material that can achieve negative refractive index. The example shows some of the most important points of meta-material simulation and characterization, including the boundary and port definitions, solution setup, and even effective parameter retrieval.

ANSYS HFSS Split Ring Resonator model


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Simulation Code ANSYS 2019R1 (HFSS)
Analysis Type Meta-material Simulation and Characterization
Description Simulation, characterization and retrieval of the effective material parameters from the frequency-dependent S-parameters
Suggested Hardware Onyx / 4 cores
Command
export TASKS_PER_NODE=-1
for host in `cat $HOME/machinefile`; do ssh ${host} "ansoftrsmservice start; RegisterEnginesWithRSM.pl add;"; echo ${host}:${TASKS_PER_NODE}:${RESCALE_CORES_PER_NODE}:90% >> $HOME/work/machinefile.hfss; done
ansysedt -auto -distributed -monitor -machinelist file=$HOME/work/machinefile.hfss -ng -batchsolve Split_Ring_Resonator.aedtz
Estimated Run Time 17 minutes