parallel_group.py¶
Defines the base class for a ParallelGroup in OpenMDAO. ParallelGroup is used for systems of Components or Groups that can be run in parallel.
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class
openmdao.core.parallel_group.
ParallelGroup
[source]¶ Bases:
openmdao.core.group.Group
ParallelGroup is used for systems of Components or Groups that can be run in parallel.
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apply_nonlinear
(params, unknowns, resids, metadata=None)[source]¶ Evaluates the residuals of our children systems.
Args: params : VecWrapper
VecWrapper containing parameters. (p)
unknowns : VecWrapper
VecWrapper containing outputs and states. (u)
resids : VecWrapper
VecWrapper containing residuals. (r)
metadata : dict, optional
Dictionary containing execution metadata (e.g. iteration coordinate).
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