Struct LinearSolverSummaryInfo 

pub struct LinearSolverSummaryInfo {

    pub solver_name: String,
    pub requested: Option<String>,
    pub n_factors: u64,
    pub n_pattern_reuse: u64,
    pub n_pattern_changes: u64,
    pub max_fill_ratio: Option<f64>,
    pub min_abs_pivot: Option<f64>,
    pub max_abs_pivot: Option<f64>,
    pub last_inertia: Option<(usize, usize, usize)>,
    pub last_inertia_unregularized: Option<(usize, usize, usize)>,
    pub last_nnz_a: Option<usize>,
    pub last_nnz_l: Option<usize>,
    pub total_factor_secs: f64,
    pub total_factor_flops: f64,
    pub total_delayed_cols: u64,
    pub total_two_by_two: u64,
    pub total_n_tiny: u64,
    pub last_factor_flops: Option<f64>,
    pub last_peak_bytes: Option<usize>,
    pub last_n_supernodes: Option<usize>,
    pub last_max_front_rows: Option<usize>,
    pub last_delayed_cols: Option<usize>,
    pub last_two_by_two: Option<usize>,
    pub last_n_tiny: Option<usize>,
    pub last_ordering: Option<String>,
    pub last_ordering_preprocess: Option<String>,
    pub schur: Option<SchurSummaryInfo>,
    pub blocks: Option<BlockSummaryInfo>,
    pub restoration: Option<Box<LinearSolverSummaryInfo>>,
}

Serializable mirror of pounce_linsol::summary::LinearSolverSummary. Lives in the CLI crate (rather than pounce-linsol) so the linsol trait crate stays serde-free. Field shape is identical; serde defaults keep it forward-compatible with future additions.

Fields

solver_name: String

requested: Option<String>

The linear_solver option as requested (gh#990 item 7); differs from solver_name when the backend that ran is not the one asked for.

n_factors: u64

n_pattern_reuse: u64

n_pattern_changes: u64

max_fill_ratio: Option<f64>

min_abs_pivot: Option<f64>

max_abs_pivot: Option<f64>

last_inertia: Option<(usize, usize, usize)>

(positive, negative, zero) inertia of the final factorisation.

last_inertia_unregularized: Option<(usize, usize, usize)>

(positive, negative, zero) inertia of the last factorization tried with no regularization, i.e. the KKT matrix’s own curvature verdict (gh#987). last_inertia is the post-shift value.

last_nnz_a: Option<usize>

last_nnz_l: Option<usize>

total_factor_secs: f64

total_factor_flops: f64

total_delayed_cols: u64

total_two_by_two: u64

total_n_tiny: u64

last_factor_flops: Option<f64>

last_peak_bytes: Option<usize>

last_n_supernodes: Option<usize>

last_max_front_rows: Option<usize>

last_delayed_cols: Option<usize>

last_two_by_two: Option<usize>

last_n_tiny: Option<usize>

last_ordering: Option<String>

last_ordering_preprocess: Option<String>

schur: Option<SchurSummaryInfo>

Present only when the Schur KKT path actually factored.

blocks: Option<BlockSummaryInfo>

Present only when the block-parallel KKT path actually factored.

restoration: Option<Box<LinearSolverSummaryInfo>>

The restoration phase’s factorizations, same shape, kept apart from the main-solve fields above. Present only when restoration factored.

Trait Implementations

impl Clone for LinearSolverSummaryInfo

fn clone(&self) -> LinearSolverSummaryInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LinearSolverSummaryInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LinearSolverSummaryInfo

fn deserialize<__D>( __deserializer: __D, ) -> Result<LinearSolverSummaryInfo, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<LinearSolverSummary> for LinearSolverSummaryInfo

fn from(s: LinearSolverSummary) -> LinearSolverSummaryInfo

Converts to this type from the input type.

impl Serialize for LinearSolverSummaryInfo

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.