DataFieldModel

class persalys.DataFieldModel(*args)

Defines field evaluation from external data and mesh.

Parameters:

namestr

Name

meshModelMeshModel

Mesh model indexing data

processSampleProcessSample

Field data, (optional)

Methods

getClassName()	Accessor to the object's name.
getId()	Accessor to the object's id.
getImplementation()	Accessor to the underlying implementation.
getMeshModel()	Mesh model accessor.
getName()	Accessor to the object's name.
getProcessSample()	Process sample accessor.
getProcessSampleAsSample()	Process sample accessor.
getPythonScript()	Python script accessor.
importProcessSample(*args)	Data import method.
isValid()	Python script accessor.
setMeshModel(meshModel)	Mesh model accessor.
setName(name)	Accessor to the object's name.
setProcessSample(processSample)	Process sample accessor.
setSampleAsProcessSample(sample)	Process sample accessor.

Examples

>>> import persalys
>>> import openturns as ot
>>> meshModel = persalys.GridMeshModel([persalys.Variable('t', 'date')], ot.Interval([1], [12]), [12])
>>> model = persalys.DataFieldModel('myModel', meshModel)
>>> fileName = 'sample.csv'
>>> sample = ot.Normal(12).getSample(30)
>>> sample.exportToCSVFile(fileName)
>>> model.importProcessSample(fileName, persalys.Tools.Columns)

__init__(*args)

getClassName()

Accessor to the object’s name.

Returns:

class_namestr

The object class name (object.__class__.__name__).

getId()

Accessor to the object’s id.

Returns:

idint

Internal unique identifier.

getImplementation()

Accessor to the underlying implementation.

Returns:

implImplementation

A copy of the underlying implementation object.

getMeshModel()

Mesh model accessor.

Returns:

meshModelMeshModel

Mesh model.

getName()

Accessor to the object’s name.

Returns:

namestr

The name of the object.

getProcessSample()

Process sample accessor.

Returns:

processSampleProcessSample

Process sample containing field data.

getProcessSampleAsSample()

Process sample accessor.

Returns:

sampleSample

Sample (dimension n-vertices, size n-trajectories) containing field data.

getPythonScript()

Python script accessor.

Returns:

scriptstr

Python script to replay the model.

importProcessSample(*args)

Data import method.

Parameters:

fileNamestr

Name of the file containing field data.

orderint

Wether data is mesh-indexed as lines or columns in the file (optional, default : persalys.Tools.Columns)

isValid()

Python script accessor.

Returns:

isValidbool

Wether the model data is valid or not. It must contain only valid numerical values and data must be correctly indexed on the mesh model.

setMeshModel(meshModel)

Mesh model accessor.

Parameters:

meshModelMeshModel

Mesh model.

setName(name)

Accessor to the object’s name.

Parameters:

namestr

The name of the object.

setProcessSample(processSample)

Process sample accessor.

Parameters:

processSampleProcessSample

Process sample containing field data.

setSampleAsProcessSample(sample)

Process sample accessor.

Parameters:

sampleSample

Sample containing field data.