Struct KluSolver 

pub struct KluSolver { /* private fields */ }

SuiteSparse KLU factorization for a fixed square CSC sparsity pattern.

Implementations

impl KluSolver

pub fn new( dim: usize, col_ptrs: &[usize], row_indices: &[usize], ) -> SparseResult<Self>

Analyze a square CSC sparsity pattern.

pub fn from_csc<T>(matrix: &CscMatrix<T>) -> SparseResult<Self>

Analyze the sparsity pattern from a validated CSC matrix.

pub fn factor(&mut self, values: &[f64]) -> SparseResult<()>

pub fn refactor(&mut self, values: &[f64]) -> SparseResult<()>

pub fn solve(&mut self, rhs: &mut [f64]) -> SparseResult<()>

pub fn solve_transpose(&mut self, rhs: &mut [f64]) -> SparseResult<()>

pub fn rcond(&self) -> f64

pub fn solve_many(&mut self, rhs: &mut [f64], nrhs: usize) -> SparseResult<()>

Solve AX = B in-place for multiple RHS columns.

rhs must contain dim * nrhs values laid out column-major, so column j occupies rhs[j * dim .. (j + 1) * dim].

Trait Implementations

impl Drop for KluSolver

fn drop(&mut self)

Executes the destructor for this type.

impl Send for KluSolver