_Group

class compas_fea2.model._Group

Bases: FEAData, Generic[_MemberType]

Base class for all groups.

Parameters:

member_classtype

The type that all members of this group must conform to.

membersIterable, optional

An iterable containing members belonging to the group. Default is None.

Attributes:

membersSet[_MemberType]

Return the members of the group.

members_classtype

The expected class type for all members in this group.

partAny

Reference to the parent Part, if applicable.

modelAny

Reference to the parent Model, if applicable.

Methods

add_member	Add a single member to the group.
add_members	Add multiple members to the group.
clear	Clear all members from the group.
difference	Create a new group containing members that are in this group but not in another.
group_by	Group members into multiple subgroups based on a key function.
intersection	Create a new group containing only members that are present in both groups.
remove_member	Remove a member from the group.
remove_members	Remove multiple members from the group.
sorted_by	Return the members of the group sorted based on a custom key function.
subgroup	Create a subgroup based on a given condition.
to_list	Return the members of the group as a list.
union	Create a new group containing all members from this group and another group.
unique	Return a new group containing only unique members.

Inherited Methods

ToString	Converts the instance to a string.
copy	Make an independent copy of the data object.
from_json	Construct an object of this type from a JSON file.
from_jsonstring	Construct an object of this type from a JSON string.
sha256	Compute a hash of the data for comparison during version control using the sha256 algorithm.
to_json	Convert an object to its native data representation and save it to a JSON file.
to_jsonstring	Convert an object to its native data representation and save it to a JSON string.
validate_data	Validate the data against the object's data schema.