pylbm.geometry.Geometry¶

class pylbm.geometry.Geometry(dico)¶

Create a geometry that defines the fluid part and the solid part.

Parameters

dico (a dictionary that contains the following key:value) –

• box : a dictionary for the definition of the computed box

• elements : a list of elements (optional)

Notes

The dictionary that defines the box should contains the following key:value

• x : a list of the bounds in the first direction

• y : a list of the bounds in the second direction (optional)

• z : a list of the bounds in the third direction (optional)

• label : an integer or a list of integers (length twice the number of dimensions) used to label each edge (optional)

dim¶

number of spatial dimensions (1, 2, or 3)

Type

int

bounds¶

the bounds of the box in each spatial direction

Type

numpy array

box_label¶

a list of the four labels for the left, right, bottom, top, front, and back edges

Type

list of integers

list_elem¶

a list that contains each element added or deleted in the box

Type

list of elements

Examples

see demo/examples/geometry/

__init__(dico)¶

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

Methods

__init__(dico)	Initialize self.
add_elem(elem)	add a solid or a fluid part in the domain
list_of_elements_labels()	Get the list of all the labels used in the geometry.
list_of_labels()	Get the list of all the labels used in the geometry.
visualize([viewer_app, figsize, viewlabel, …])	plot a view of the geometry