def __init__(self, tolerance=1e-15, iterations=2000, precon=SmoothedAggregationPreconditioner()):
"""
:Parameters:
- `tolerance`: The required error tolerance.
- `iterations`: The maximum number of iterative steps to perform.
- `precon`: Preconditioner to use.
"""
super(LinearPCGSolver, self).__init__(tolerance=tolerance, iterations=iterations, precon=precon)
def __init__(self, tolerance=1e-15, iterations=2000, precon=SmoothedAggregationPreconditioner()):
"""
Parameters
----------
tolerance : float
Required error tolerance.
iterations : int
Maximum number of iterative steps to perform.
precon : ~fipy.solvers.pyAMG.preconditioners.smoothedAggregationPreconditioner.SmoothedAggregationPreconditioner, optional
"""
super(LinearGMRESSolver, self).__init__(tolerance=tolerance, iterations=iterations, precon=precon)