Struct IsingClaim 

pub struct IsingClaim {
    pub j: Vec<Vec<Rational>>,
    pub h: Vec<Rational>,
    pub spins: Vec<i8>,
    pub energy: Rational,
    pub flip_stable: bool,
}

The Ising candidate’s neutral claim: the instance, the returned spins, the claimed exact energy, and the claimed 1-flip stability verdict. BY DESIGN there is no optimality field — a soft-spin settle returns an attractor, and this type cannot express more.

Fields

j: Vec<Vec<Rational>>

Symmetric coupling matrix with zero diagonal.

h: Vec<Rational>

External fields.

spins: Vec<i8>

The candidate spins, each exactly ±1.

energy: Rational

Claimed H(s) = −Σ_{i<j} J_ij·s_i·s_j − Σ h_i·s_i, exact.

flip_stable: bool

Claimed: no single spin flip lowers H.

Trait Implementations

impl Clone for IsingClaim

fn clone(&self) -> IsingClaim

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IsingClaim

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

Formats the value using the given formatter.

impl PartialEq for IsingClaim

fn eq(&self, other: &IsingClaim) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for IsingClaim