Struct WorkspaceOptions 

pub struct WorkspaceOptions {
    pub dense_alpha: f64,
}

Tunable parameters for the shared quotient-graph workspace.

Only the workspace-relevant parameters live here. Crate-specific knobs (e.g. aggressive for the elimination loop) are passed directly to the relevant entry point.

Fields

dense_alpha: f64

Dense-row threshold multiplier (Davis 1996 §5). A variable with initial degree exceeding min(max(16, floor(dense_alpha * sqrt(n))), n) is deferred to the end of the ordering — the max(16) floor is applied before the min(n) cap, matching faer amd.rs:173-179. A negative value uses a raw threshold of n - 2 with the same clamps; for n >= 18 that is exactly n - 2, suppressing deferral for everything but true hubs of degree n - 1.

Trait Implementations

impl Clone for WorkspaceOptions

fn clone(&self) -> WorkspaceOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WorkspaceOptions

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

Formats the value using the given formatter.

impl Default for WorkspaceOptions

fn default() -> Self

Returns the “default value” for a type.