`OpenTURNS_interface`¶

Module Contents¶

Classes¶

class Collection_Metamodels(collection_to_fit, inputs, inputs_as_optivariables, name_collection='Chaos Expansion Fit')[source]¶

_do_callbacks()[source]¶

add_callback(theCallback)[source]¶: Method to call when this item has changed

get_list_attributes(attributeName)[source]¶

refresh_attribute(attributeName)[source]¶

get_metamodel(attributeName)[source]¶

get_fitted_attributes()[source]¶

__str__()[source]¶: Return str(self).

class Metamodel_PC_Openturns(inputs, outputs, degree_fitted, inputs_as_optivariables=None)[source]¶

add_callback(theCallback)[source]¶: Add a callback method, to call everytime the metamodel is changed

refresh()[source]¶

_do_callbacks()[source]¶

get_FunctionalChaosResult()[source]¶

Perform the fit (if not performed before).

Returns:	FunctionalChaosResult, from openturns. Check https://openturns.github.io/openturns/latest/user_manual/response_surface/_generated/openturns.FunctionalChaosResult.html

get_metamodel()[source]¶

get_metamodel_as_python_method()[source]¶

evaluate_metamodel(inputs)[source]¶

Evaluate the metamodel at inputs. X (as array [[x1i, … xni], …, [x1j, … xnj]])

Parameters:	inputs – list of variables combinations [x1i, … xni], …, [x1j, … xnj]
Returns:	list of corresponding evaluations [output_1, … output_j]

set_fit_degree(degree)[source]¶

set_inputs(inputs, inputs_as_optivariables=None)[source]¶

set_outputs(outputs)[source]¶

check_goodness_of_fit()[source]¶

class SensitivityAnalysis_OpenTURNS_Chaos(theSensitivityParameters, theObjectives, theMetamodel: Metamodel_PC_Openturns)[source]¶

Bases: optimeed.consolidate.sensitivity_analysis.SensitivityAnalysis_LibInterface

Polynomial chaos expansions based. Sobol indices are computed from metamodel.

get_sobol_S1()[source]¶

Get first order sobol indices

Returns:

get_sobol_S1conf()[source]¶: Not available using Chaos Expansion

get_sobol_ST()[source]¶

Get total order sobol indices

Returns:

get_sobol_STconf()[source]¶: Not available using Chaos Expansion

get_sobol_S2()[source]¶

Get second order sobol indices

Returns:

class SensitivityAnalysis_OpenTURNS(theSensitivityParameters, theObjectives)[source]¶