domain_wall

domain_wall(array: PolyArray[Dim1], label: str = '', *, ascending: bool = True) → Constraint
domain_wall(array: PolyArray[_Dim], label: str = '', *, ascending: bool = True) → ConstraintList

Create domain wall constraints for a variable array. domain_wall

For 1D arrays, return a single constraint. For higher-dimensional arrays, apply the same construction to each slice of the last axis and return a constraint list.

Overload 1.

Args:

  • array (amplify.PolyArray[Dim1])

  • label (str): Defaults to ''.

  • ascending (bool): Defaults to True.

Returns:

amplify.Constraint:

Overload 2.

Args:

  • array (amplify.PolyArray[_Dim]): array

  • label (str): Base label for generated constraints. Defaults to ''.

  • ascending (bool): If True (default), the wall transitions from 0 to 1; if False, from 1 to 0. Defaults to True.

Returns:

amplify.ConstraintList: Single constraint for 1D input; otherwise one constraint per slice on the last axis.