Struct SolveDescriptor 

pub struct SolveDescriptor<'a, T> {
    pub n: usize,
    pub nrhs: usize,
    pub a: &'a [T],
    pub b: &'a [T],
    pub x: &'a mut [T],
    pub order: MemoryOrder,
    pub policy: ExecPolicy,
}

Linear solve descriptor: AX = B via LU decomposition

Solves the system AX = B where A is an n×n matrix and B is n×nrhs. Data layout (A, B, X slices) is specified by the order field; a backend that does not support a given order returns BackendError::InvalidArgument. Output X is written to x (n×nrhs).

Fields

n: usize

Dimension of the square coefficient matrix A.

nrhs: usize

Number of right-hand-side columns.

a: &'a [T]

Coefficient matrix A (n×n).

b: &'a [T]

Right-hand side B (n×nrhs).

x: &'a mut [T]

Output solution X (n×nrhs).

order: MemoryOrder

Memory layout of the matrix slices.

policy: ExecPolicy

Per-call execution policy.