Poisson.GlobalParams

class Poisson.GlobalParams(N: int = 0, omega: float = 0.75, tolerance: float = 1e-10, max_iter: int = 100000, mpi_size: int = 1, decomposition: str = 'none', communicator: str = 'none', use_numba: bool = False, numba_threads: int = 4)

Bases: object

Global problem definition (all ranks have identical copy).

Note: N is the GLOBAL grid size (before domain decomposition). The solver internally computes N_local for each rank after decomposition.

N: int = 0

communicator: str = 'none'

decomposition: str = 'none'

max_iter: int = 100000

mpi_size: int = 1

numba_threads: int = 4

omega: float = 0.75

tolerance: float = 1e-10

use_numba: bool = False