principal_invariants class

Namespace: Ans.DataProcessing.operators.invariant

Summary

Computes the element-wise Eigen values of a tensor field.

available inputs: field (Field)

available outputs: field_eig_1 (Field), field_eig_2 (Field), field_eig_3 (Field)

Example

op = principal_invariants()

op = principal_invariants(field=my_field)

Class Information

Property	Value
Namespace	Ans.DataProcessing.operators.invariant
Assembly	Ans_Dpf_FEMutils_dll_cs
Base Class	Ans.DataProcessing.internal_objects.BaseOperator

Inputs

field

Type: LinkableInput

Outputs

field_eig_1

first eigen value field

Type: LinkableOutput

field_eig_2

second eigen value field

Type: LinkableOutput

field_eig_3

third eigen value field

Type: LinkableOutput

Constructors

Constructor

principal_invariants()

Constructor

principal_invariants(field, config)

Parameters:

• field (object)
• config (OperatorConfig)

Constructor

principal_invariants(config)

Parameters:

• config (OperatorConfig)

Methods

Properties

inputs

Type: InputSpec

# Get or set the property
value = obj.inputs
obj.inputs = new_value

outputs

Type: OutputSpec

# Get or set the property
value = obj.outputs
obj.outputs = new_value

defaultConfig

Type: Config

# Get the property (read-only)
value = obj.defaultConfig