linear_system.py
A component that solves a linear system.
-
class
openmdao.components.linear_system.
LinearSystem
(size)[source]
Bases: openmdao.core.component.Component
A component that solves a linear system Ax=b where A and x are params
and x is a state.
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apply_linear
(params, unknowns, dparams, dunknowns, dresids, mode)[source]
Apply the derivative of state variable with respect to
everything.
-
apply_nonlinear
(params, unknowns, resids)[source]
Evaluating residual for given state.
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solve_nonlinear
(params, unknowns, resids)[source]
Use numpy to solve Ax=b for x.