The nvmath.sparse module is experimental and potentially subject to future changes.

DirectSolverSolutionPreferences#

class nvmath.sparse.advanced.DirectSolverSolutionPreferences( *, solution_algorithm: SolveAlg | None = None, ir_num_steps: int | None = None, )[source]#

A data class for providing solution preferences to the direct_solver() function.

solution_algorithm#

The solution algorithm to use.

Type:: nvmath.bindings.cudss.SolveAlg | None

ir_num_steps#

The number of steps to use for iterative refinement.

Type:: int | None