Points and fields

Points

class edelweissmeshfree.points.gridnode.GridNode(label, coordinates)

A basic gridnode. It has a label, a spatial position, and may be associated with an arbitrary number of fields.

Parameters:

• label (int) – The unique label for this node.

• coordinates (ndarray) – The coordinates of this node.

Fields

class edelweissmeshfree.fields.nodefield.MPMNodeField(*args, **kwargs)

Methods

addEntriesFromOther(other[, fieldValueEntries])	Add values from another NodeField.
copyEntriesFromOther(other[, fieldValueEntries])	Copy values from another NodeField.
createFieldValueEntry(name)	Add an empty entry with given name for the field, e.g, 'U' or 'P' for flux or effort entries.
subset(subset)	Get a view on a subset of the field.

class edelweissmeshfree.fields.nodefield.MPMNodeFieldSubset(*args, **kwargs)

Methods

addEntriesFromOther(other[, fieldValueEntries])	Add values from another NodeField.
copyEntriesFromOther(other[, fieldValueEntries])	Copy values from another NodeField.
createFieldValueEntry(name)	Add an empty entry with given name for the field, e.g, 'U' or 'P' for flux or effort entries.
subset(subset)	Get a view on a subset of the field.

_getSubsetNodes(subset)

Get the nodes associated with a subset. Only nodes with the active field are considered.

Parameters:

subset – The subset, e.g., a single Node, a NodeSet or ElementSet.

Returns:

The list of subset nodes.

Return type:

list[Node]