DomainDifference

class DomainDifference(*args)

A Domain representing the difference of two Domain.

A point is inside this domain if it is contained in left domain but not in right domain.

Parameters:

leftDomain

The first domain

rightDomain

The second domain

Methods

computeDistance(*args)	Compute the Euclidean distance of a given point to the domain.
contains(*args)	Check if the given point is inside of the domain.
getClassName()	Accessor to the object's name.
getDimension()	Get the dimension of the domain.
getName()	Accessor to the object's name.
hasName()	Test if the object is named.
setName(name)	Accessor to the object's name.

__init__(*args)

computeDistance(*args)

Compute the Euclidean distance of a given point to the domain.

Parameters:

point or samplesequence of float or 2-d sequence of float

Point or Sample with the same dimension as the current domain’s dimension.

Returns:

distancefloat or Sample

Euclidean distance of the point to the domain.

contains(*args)

Check if the given point is inside of the domain.

Parameters:

pointsequence of float

Point with the same dimension as the current domain’s dimension.

Returns:

isInsidebool

Flag telling whether the point is inside this domain, which means that is is inside left domain, but not inside right domain.

Examples

>>> import openturns as ot
>>> # First domain
>>> interval2d = ot.Interval([-1.0, -1.0], [0.5, 0.5])
>>> # Second domain
>>> vertices = [[0.0, 0.0], [1.0, 0.0], [1.0, 1.0], [1.5, 1.0]]
>>> simplices = [[0, 1, 2], [1, 2, 3]]
>>> mesh2d = ot.MeshDomain(ot.Mesh(vertices, simplices))
>>> difference = ot.DomainDifference(interval2d, mesh2d)
>>> [0.2, 0.1] in difference
False
>>> [0.1, 0.2] in difference
True

getClassName()

Accessor to the object’s name.

Returns:

class_namestr

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

getDimension()

Get the dimension of the domain.

Returns:

dimint

Dimension of the domain.

getName()

Accessor to the object’s name.

Returns:

namestr

The name of the object.

hasName()

Test if the object is named.

Returns:

hasNamebool

True if the name is not empty.

setName(name)

Accessor to the object’s name.

Parameters:

namestr

The name of the object.