Struct PackedTermComponent 

pub struct PackedTermComponent { /* private fields */ }

One named operator component expressed in the local terms of a packed basis.

The component stays as a basis-level specification until a storage format is requested. This lets the same parameterized model reuse the universal OperatorBuilder for dense, sparse, and matrix-free execution instead of introducing a frontend-specific dynamic-Hamiltonian path.

Implementations

impl PackedTermComponent

pub fn required( name: impl Into<String>, terms: impl IntoIterator<Item = OperatorSpec>, ) -> Self

Construct a component whose coefficient must be supplied by name.

pub fn with_default( name: impl Into<String>, terms: impl IntoIterator<Item = OperatorSpec>, default: impl Into<Complex64>, ) -> Self

Construct a component with a finite default coefficient.

pub fn parameter( name: impl Into<String>, terms: impl IntoIterator<Item = OperatorSpec>, ) -> Self

Python-compatible parameter component: an omitted coefficient equals one.

pub fn name(&self) -> &str

pub fn terms(&self) -> &[OperatorSpec]

pub const fn default(&self) -> Option<Complex64>

Trait Implementations

impl Clone for PackedTermComponent

fn clone(&self) -> PackedTermComponent

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PackedTermComponent

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.