qttools.wave_function_solver.solver

source module qttools.wave_function_solver.solver

Classes

• WFSolver — Abstract base class for wave function solvers.

source class WFSolver()

Bases : ABC

Abstract base class for wave function solvers.

Methods

• solve — Solves the sparse linear system a @ x = b.

source method WFSolver.solve(a: sparse.spmatrix, b: NDArray) → NDArray

Solves the sparse linear system a @ x = b.

Parameters

• a : sparse.spmatrix — The sparse system matrix.

• b : NDArray — The right-hand side vector.

Returns

• x : NDArray — The solution vector.