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Getting started
User guide
API reference
Examples
Choose version
GitHub
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Section Navigation
Application and solvers
Material and stackup
3D modeler
2D modeler
Primitives
Object3d
FacePrimitive
EdgePrimitive
VertexPrimitive
PolylineSegment
Polyline
ComponentArray
UserDefinedComponent
Point
Plane
HistoryProps
BinaryTreeNode
CoordinateSystem
GeometryOperators
Multi-part components
Stackup 3D components
Stackup3D
Layer3D
Padstack
PadstackLayer
Patch
Trace
Polygon
NamedVariable
hide_variable
read_only_variable
evaluated_value
expression
name
numeric_value
unit_system
units
value
Modeler in HFSS 3D Layout
Modeler and components Circuit
Boundary objects
Mesh operations
Setup
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Logger
Optimetrics
Variable
Constants
Configuration files
Setup templates
Cable modeling
Filter solutions
PyAnsys
API reference
Primitives
Stackup 3D components
NamedVariable
unit_system
unit_system
#
property
NamedVariable.
unit_system
#
Unit system of the expression as a string.
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unit_system
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