fipy.solvers.pysparse.linearCGSSolver¶

Classes

LinearCGSSolver([precon])

The LinearCGSSolver solves a linear system of equations using the conjugate gradient squared method (CGS), a variant of the biconjugate gradient method (BiCG).

class fipy.solvers.pysparse.linearCGSSolver.LinearCGSSolver(precon=None, *args, **kwargs)¶

Bases: PysparseSolver

The LinearCGSSolver solves a linear system of equations using the conjugate gradient squared method (CGS), a variant of the biconjugate gradient method (BiCG). CGS solves linear systems with a general non-symmetric coefficient matrix.

The LinearCGSSolver is a wrapper class for the the Pysparse itsolvers.cgs() method.

Parameters:: precon (Preconditioner, optional) –

__repr__()¶: Return repr(self).

Last updated on Nov 20, 2024. Created using Sphinx 7.1.2.