Faults¶

class Faults(**kwargs)[source]¶

Faults component.

apply(func, attr, *args, inplace=False, **kwargs)¶

Apply function to attributes.

Parameters:

func (callable) – A function to apply. Must accept data as its first argument.
attr (str, array-like) – Attributes to get data from.
args (misc) – Any additional positional arguments to func.
kwargs (misc) – Any additional named arguments to func.

Returns:

output – Transformed component.

Return type:

BaseComponent

property attributes: Sequence[str]¶: Names of attributes.

property binary_attributes: Sequence[str]¶: Names of binary attributes.

build_tree()[source]¶: Build tree from component’s data.

data_dict()¶: Create dict from attributes.

property empty¶: True if component is empty else False.

property field: Field¶: Field associated with the component.

get_blocks(segment, **kwargs)[source]¶: Calculate grid blocks for the tree of faults.

glob(name)¶: Return instances at name supporting wildcards.

items()¶: Returns pairs of attribute’s names and data.

load(data, binary_data, logger)¶: Load data.

property names¶: List of node names excluding group nodes.

render_tree()¶: Print tree structure.

property resolver¶: Tree resolver.

property root¶: Tree root.

FaultsNode¶

class FaultsNode(name, key=None, is_group=False, **kwargs)[source]¶

Faults node.

property ancestors¶

All parent nodes and their parent nodes.

>>> from anytree import Node
>>> udo = Node("Udo")
>>> marc = Node("Marc", parent=udo)
>>> lian = Node("Lian", parent=marc)
>>> udo.ancestors
()
>>> marc.ancestors
(Node('/Udo'),)
>>> lian.ancestors
(Node('/Udo'), Node('/Udo/Marc'))

property anchestors¶

All parent nodes and their parent nodes - see ancestors.

The attribute anchestors is just a typo of ancestors. Please use ancestors. This attribute will be removed in the 3.0.0 release.

property children¶

All child nodes.

>>> from anytree import Node
>>> n = Node("n")
>>> a = Node("a", parent=n)
>>> b = Node("b", parent=n)
>>> c = Node("c", parent=n)
>>> n.children
(Node('/n/a'), Node('/n/b'), Node('/n/c'))

Modifying the children attribute modifies the tree.

Detach

The children attribute can be updated by setting to an iterable.

>>> n.children = [a, b]
>>> n.children
(Node('/n/a'), Node('/n/b'))

Node c is removed from the tree. In case of an existing reference, the node c does not vanish and is the root of its own tree.

>>> c
Node('/c')

Attach

>>> d = Node("d")
>>> d
Node('/d')
>>> n.children = [a, b, d]
>>> n.children
(Node('/n/a'), Node('/n/b'), Node('/n/d'))
>>> d
Node('/n/d')

Duplicate

A node can just be the children once. Duplicates cause a TreeError:

>>> n.children = [a, b, d, a]
Traceback (most recent call last):
    ...
anytree.node.exceptions.TreeError: Cannot add node Node('/n/a') multiple times as child.

property depth¶

Number of edges to the root Node.

>>> from anytree import Node
>>> udo = Node("Udo")
>>> marc = Node("Marc", parent=udo)
>>> lian = Node("Lian", parent=marc)
>>> udo.depth
0
>>> marc.depth
1
>>> lian.depth
2

property descendants¶

All child nodes and all their child nodes.

>>> from anytree import Node
>>> udo = Node("Udo")
>>> marc = Node("Marc", parent=udo)
>>> lian = Node("Lian", parent=marc)
>>> loui = Node("Loui", parent=marc)
>>> soe = Node("Soe", parent=lian)
>>> udo.descendants
(Node('/Udo/Marc'), Node('/Udo/Marc/Lian'), Node('/Udo/Marc/Lian/Soe'), Node('/Udo/Marc/Loui'))
>>> marc.descendants
(Node('/Udo/Marc/Lian'), Node('/Udo/Marc/Lian/Soe'), Node('/Udo/Marc/Loui'))
>>> lian.descendants
(Node('/Udo/Marc/Lian/Soe'),)

property fullname¶: Full name from root.

property height¶

Number of edges on the longest path to a leaf Node.

>>> from anytree import Node
>>> udo = Node("Udo")
>>> marc = Node("Marc", parent=udo)
>>> lian = Node("Lian", parent=marc)
>>> udo.height
2
>>> marc.height
1
>>> lian.height
0

property is_group¶: Check that node is a group of nodes.

property is_leaf¶

Node has no children (External Node).

>>> from anytree import Node
>>> udo = Node("Udo")
>>> marc = Node("Marc", parent=udo)
>>> lian = Node("Lian", parent=marc)
>>> udo.is_leaf
False
>>> marc.is_leaf
False
>>> lian.is_leaf
True

property is_root¶

Node is tree root.

>>> from anytree import Node
>>> udo = Node("Udo")
>>> marc = Node("Marc", parent=udo)
>>> lian = Node("Lian", parent=marc)
>>> udo.is_root
True
>>> marc.is_root
False
>>> lian.is_root
False

iter_path_reverse()¶

Iterate up the tree from the current node to the root node.

>>> from anytree import Node
>>> udo = Node("Udo")
>>> marc = Node("Marc", parent=udo)
>>> lian = Node("Lian", parent=marc)
>>> for node in udo.iter_path_reverse():
...     print(node)
Node('/Udo')
>>> for node in marc.iter_path_reverse():
...     print(node)
Node('/Udo/Marc')
Node('/Udo')
>>> for node in lian.iter_path_reverse():
...     print(node)
Node('/Udo/Marc/Lian')
Node('/Udo/Marc')
Node('/Udo')

property key¶: Node’s type.

property leaves¶

Tuple of all leaf nodes.

>>> from anytree import Node
>>> udo = Node("Udo")
>>> marc = Node("Marc", parent=udo)
>>> lian = Node("Lian", parent=marc)
>>> loui = Node("Loui", parent=marc)
>>> lazy = Node("Lazy", parent=marc)
>>> udo.leaves
(Node('/Udo/Marc/Lian'), Node('/Udo/Marc/Loui'), Node('/Udo/Marc/Lazy'))
>>> marc.leaves
(Node('/Udo/Marc/Lian'), Node('/Udo/Marc/Loui'), Node('/Udo/Marc/Lazy'))

property parent¶

Parent Node.

On set, the node is detached from any previous parent node and attached to the new node.

>>> from anytree import Node, RenderTree
>>> udo = Node("Udo")
>>> marc = Node("Marc")
>>> lian = Node("Lian", parent=marc)
>>> print(RenderTree(udo))
Node('/Udo')
>>> print(RenderTree(marc))
Node('/Marc')
└── Node('/Marc/Lian')

Attach

>>> marc.parent = udo
>>> print(RenderTree(udo))
Node('/Udo')
└── Node('/Udo/Marc')
    └── Node('/Udo/Marc/Lian')

Detach

To make a node to a root node, just set this attribute to None.

>>> marc.is_root
False
>>> marc.parent = None
>>> marc.is_root
True

property path¶

Path from root node down to this Node.

>>> from anytree import Node
>>> udo = Node("Udo")
>>> marc = Node("Marc", parent=udo)
>>> lian = Node("Lian", parent=marc)
>>> udo.path
(Node('/Udo'),)
>>> marc.path
(Node('/Udo'), Node('/Udo/Marc'))
>>> lian.path
(Node('/Udo'), Node('/Udo/Marc'), Node('/Udo/Marc/Lian'))

property root¶

Tree Root Node.

>>> from anytree import Node
>>> udo = Node("Udo")
>>> marc = Node("Marc", parent=udo)
>>> lian = Node("Lian", parent=marc)
>>> udo.root
Node('/Udo')
>>> marc.root
Node('/Udo')
>>> lian.root
Node('/Udo')

separator = '/'¶

property siblings¶

Tuple of nodes with the same parent.

>>> from anytree import Node
>>> udo = Node("Udo")
>>> marc = Node("Marc", parent=udo)
>>> lian = Node("Lian", parent=marc)
>>> loui = Node("Loui", parent=marc)
>>> lazy = Node("Lazy", parent=marc)
>>> udo.siblings
()
>>> marc.siblings
()
>>> lian.siblings
(Node('/Udo/Marc/Loui'), Node('/Udo/Marc/Lazy'))
>>> loui.siblings
(Node('/Udo/Marc/Lian'), Node('/Udo/Marc/Lazy'))

property size¶

Tree size — the number of nodes in tree starting at this node.

>>> from anytree import Node
>>> udo = Node("Udo")
>>> marc = Node("Marc", parent=udo)
>>> lian = Node("Lian", parent=marc)
>>> loui = Node("Loui", parent=marc)
>>> soe = Node("Soe", parent=lian)
>>> udo.size
5
>>> marc.size
4
>>> lian.size
2
>>> loui.size
1

Faults¶

Faults¶

FaultsNode¶

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