The API

class pymatsolver.solvers.Base(A)

Required Properties:

• accuracy_tol (Float): tolerance on the accuracy of the solver, a float, Default: 1e-06
• check_accuracy (Boolean): check the accuracy of the solve?, a boolean, Default: False

T

accuracy_tol

accuracy_tol (Float): tolerance on the accuracy of the solver, a float, Default: 1e-06

check_accuracy

check_accuracy (Boolean): check the accuracy of the solve?, a boolean, Default: False

clean()

is_hermitian

is_positive_definite

is_real

is_symmetric

set_kwargs(ignore=None, **kwargs)

Sets key word arguments (kwargs) that are present in the object, throw a warning if they don’t exist.

Basic Solvers

class pymatsolver.wrappers.Solver(A, **kwargs)

Required Properties:

• accuracy_tol (Float): tolerance on the accuracy of the solver, a float, Default: 1e-06
• check_accuracy (Boolean): check the accuracy of the solve?, a boolean, Default: False

clean()

class pymatsolver.wrappers.SolverLU(A, **kwargs)

Required Properties:

• accuracy_tol (Float): tolerance on the accuracy of the solver, a float, Default: 1e-06
• check_accuracy (Boolean): check the accuracy of the solve?, a boolean, Default: False

clean()

class pymatsolver.wrappers.SolverCG(A, **kwargs)

Required Properties:

• accuracy_tol (Float): tolerance on the accuracy of the solver, a float, Default: 1e-06
• check_accuracy (Boolean): check the accuracy of the solve?, a boolean, Default: False

Diagonal

class pymatsolver.solvers.Diagonal(A)

Required Properties:

• accuracy_tol (Float): tolerance on the accuracy of the solver, a float, Default: 1e-06
• check_accuracy (Boolean): check the accuracy of the solve?, a boolean, Default: False

Triangular

class pymatsolver.solvers.Forward(A)

Required Properties:

• accuracy_tol (Float): tolerance on the accuracy of the solver, a float, Default: 1e-06
• check_accuracy (Boolean): check the accuracy of the solve?, a boolean, Default: False

class pymatsolver.solvers.Backward(A)

Required Properties:

• accuracy_tol (Float): tolerance on the accuracy of the solver, a float, Default: 1e-06
• check_accuracy (Boolean): check the accuracy of the solve?, a boolean, Default: False

Iterative Solvers

class pymatsolver.iterative.BicgJacobi(A, symmetric=True)

Bicg Solver with Jacobi preconditioner

Required Properties:

• accuracy_tol (Float): tolerance on the accuracy of the solver, a float, Default: 1e-06
• check_accuracy (Boolean): check the accuracy of the solve?, a boolean, Default: False

clean()

factor()

maxiter = 1000

solver = None

tol = 1e-06

Direct Solvers