invariants_fc class
Last update: 18.06.2026Namespace: Ans.DataProcessing.operators.invariant
Summary
Computes the element-wise invariants of all the tensor fields of a fields container.
available inputs: fields_container (FieldsContainer)
available outputs: fields_int (FieldsContainer), fields_eqv (FieldsContainer), fields_max_shear (FieldsContainer)
Example
op = invariants_fc()
op = invariants_fc(fields_container=my_fields_container)
Class Information
| Property | Value |
|---|---|
| Namespace | Ans.DataProcessing.operators.invariant |
| Assembly | Ans_Dpf_FEMutils_dll_cs |
| Base Class | Ans.DataProcessing.internal_objects.BaseOperator |
Inputs
fields_container
Type: LinkableInput
Outputs
fields_int
stress intensity field
Type: LinkableOutput
fields_eqv
stress equivalent intensity
Type: LinkableOutput
fields_max_shear
max shear stress field
Type: LinkableOutput
Constructors
Constructor
invariants_fc()
Constructor
invariants_fc(fields_container, config)
Parameters:
fields_container(object)config(OperatorConfig)
Constructor
invariants_fc(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