verify

VectorReal.verify() → FieldExpression

Validate that the operation chain is well-formed and return self.

Useful as a fast, local check before sending a long expression to AEDT, where an unbalanced or oversized operation stack can otherwise fail in confusing ways. Chainable: expr.verify().evaluate(...).

Returns:

FieldExpression

The same expression instance when the stack is balanced.

Examples

Validate an expression before materializing it.

>>> from ansys.aedt.core.visualization.post.field_calculator_expressions import FieldExpressions
>>> fx = FieldExpressions(calculator=None)
>>> expr = fx.vector("E").magnitude().verify()
>>> expr.operations[-1]
"Operation('Mag')"