runlmc.approx.iterative module

class runlmc.approx.iterative.Iterative

Bases: object

Target solve() tolerance. Only errors > tol reported.

static solve(K, y, verbose=False, minres=True, tol=0.0001)

Solves the linear system \(K\textbf{x}=\textbf{y}\).

Parameters:

• K – a SymmetricMatrix
• y – \(\textbf{y}\)
• verbose – whether to return number of iterations
• minres – uses minres if true, else lcg

Returns:

\(\textbf{x}\), number of iterations and error if verbose