Struct MetisStats 

pub struct MetisStats {
    pub n_levels: u32,
    pub n_components: u32,
    pub n_separator_vertices: u32,
    pub n_fm_passes: u32,
    pub n_two_hop_fallbacks: u32,
    pub n_amd_leaf_calls: u32,
}

Crate-specific diagnostic counters for METIS nested dissection.

Populated per call to metis_order_full. Callers that only need the permutation should use metis_order; callers that need the shared OrderingStats (wall time) should use metis_order_full.

Fields

n_levels: u32

Number of coarsening levels built.

n_components: u32

Number of top-level connected components encountered.

n_separator_vertices: u32

Number of vertices assigned to a separator at any level.

n_fm_passes: u32

Number of FM passes executed across all levels.

n_two_hop_fallbacks: u32

Number of times SHEM fell through to the 2-hop matching path.

n_amd_leaf_calls: u32

Number of subgraphs handed off to the AMD leaf solver (when nd_to_amd_switch triggers).

Trait Implementations

impl Clone for MetisStats

fn clone(&self) -> MetisStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MetisStats

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

Formats the value using the given formatter.

impl Default for MetisStats

fn default() -> MetisStats

Returns the “default value” for a type.

impl PartialEq for MetisStats

fn eq(&self, other: &MetisStats) -> 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 Eq for MetisStats

impl StructuralPartialEq for MetisStats