IntervalMesher

(Source code, png, hires.png, pdf)

class IntervalMesher(*args)

Creation of mesh of box type.

Available constructor:

IntervalMesher(discretization)

Parameters

discretizationsequence of int, of dimension .

Number of intervals in each direction of the box.

Examples

Create a mesh:

>>> import openturns as ot
>>> mesher = ot.IntervalMesher([5, 10])
>>> lowerbound = [0.0, 0.0]
>>> upperBound = [2.0, 4.0]
>>> interval = ot.Interval(lowerbound, upperBound)
>>> mesh = mesher.build(interval)

Methods

build(*args)	Build the mesh of box type.
getClassName()	Accessor to the object’s name.
getDiscretization()	Accessor to the discretization.
getId()	Accessor to the object’s id.
getName()	Accessor to the object’s name.
getShadowedId()	Accessor to the object’s shadowed id.
getVisibility()	Accessor to the object’s visibility state.
hasName()	Test if the object is named.
hasVisibleName()	Test if the object has a distinguishable name.
setDiscretization(discretization)	Accessor to the discretization.
setName(name)	Accessor to the object’s name.
setShadowedId(id)	Accessor to the object’s shadowed id.
setVisibility(visible)	Accessor to the object’s visibility state.

__init__(*args)

Initialize self. See help(type(self)) for accurate signature.

build(*args)

Build the mesh of box type.

Parameters

intervalInterval

The interval to mesh, of dimension equal to the dimension of discretization.

diamondbool

A flag telling if one want the usual mesh (rectangular cells cut along a diagonal in dimension 2) or a diamond like mesh (rectangular cells cut into 4 triangles with the center of the cell as shared vertex). Default is IntervalMesher-UseDiamond, see ResourceMap.

Returns

meshMesh

The mesh built.

getClassName()

Accessor to the object’s name.

Returns

class_namestr

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

getDiscretization()

Accessor to the discretization.

Returns

discretizationIndices

Number of intervals in each direction of the box.

getId()

Accessor to the object’s id.

Returns

idint

Internal unique identifier.

getName()

Accessor to the object’s name.

Returns

namestr

The name of the object.

getShadowedId()

Accessor to the object’s shadowed id.

Returns

idint

Internal unique identifier.

getVisibility()

Accessor to the object’s visibility state.

Returns

visiblebool

Visibility flag.

hasName()

Test if the object is named.

Returns

hasNamebool

True if the name is not empty.

hasVisibleName()

Test if the object has a distinguishable name.

Returns

hasVisibleNamebool

True if the name is not empty and not the default one.

setDiscretization(discretization)

Accessor to the discretization.

Parameters

discretizationsequence of int

Number of intervals in each direction of the box.

setName(name)

Accessor to the object’s name.

Parameters

namestr

The name of the object.

setShadowedId(id)

Accessor to the object’s shadowed id.

Parameters

idint

Internal unique identifier.

setVisibility(visible)

Accessor to the object’s visibility state.

Parameters

visiblebool

Visibility flag.