Dakota interface types

Dakota interfaces specify how function evaluations will be performed in order to map variables into responses.

Interface base class

An abstract base class for all Dakota interfaces.

class dakotathon.interface.base.InterfaceBase(interface='direct', id_interface='CSDMS', analysis_driver='rosenbrock', asynchronous=False, evaluation_concurrency=2, work_directory='/home/docs/checkouts/readthedocs.org/user_builds/csdms-dakota/checkouts/latest/docs/source', work_folder='run', parameters_file='params.in', results_file='results.out', **kwargs)

Bases: object

Describe features common to all Dakota interfaces.

__init__(interface='direct', id_interface='CSDMS', analysis_driver='rosenbrock', asynchronous=False, evaluation_concurrency=2, work_directory='/home/docs/checkouts/readthedocs.org/user_builds/csdms-dakota/checkouts/latest/docs/source', work_folder='run', parameters_file='params.in', results_file='results.out', **kwargs)

Create a default interface.

interface : str, optional

The Dakota interface type (default is ‘direct’).

id_interface : str, optional

Interface identifier.

analysis_driver : str, optional

Name of analysis driver for Dakota experiment (default is ‘rosenbrock’).

asynchronous : bool, optional

Set to perform asynchronous evaluations (default is False).

evaluation_concurrency : int, optional

Number of concurrent evaluations (default is 2).

work_directory : str, optional

The file path to the work directory (default is the run directory)

work_folder : str, optional

The name of the folders Dakota will create for each run (default is run).

parameters_file : str, optional

The name of the parameters file (default is params.in).

results_file : str, optional

The name of the results file (default is results.out).

**kwargs

Optional keyword arguments.

__str__()

Define the interface block of a Dakota input file.

asynchronous

State of Dakota evaluation concurrency.

evaluation_concurrency

Number of concurrent evaluations.

Direct

Implementation of a Dakota direct interface.

class dakotathon.interface.direct.Direct(**kwargs)

Bases: dakotathon.interface.base.InterfaceBase

Define attributes for a Dakota direct interface.

__init__(**kwargs)

Create a direct interface.

**kwargs

Optional keyword arguments.

Create an instance of Direct:

>>> f = Direct()

__str__()

Define the block for a direct interface.

dakotathon.interface.base.InterfaceBase.__str__

Fork

Implementation of a Dakota fork interface.

class dakotathon.interface.fork.Fork(**kwargs)

Bases: dakotathon.interface.base.InterfaceBase

Define attributes for a Dakota fork interface.

__init__(**kwargs)

Create a fork interface.

**kwargs

Optional keyword arguments.

Create an instance of Fork:

>>> f = Fork()

__str__()

Define the block for a fork interface.

dakotathon.interface.base.InterfaceBase.__str__