itasca.mpoint.node.meshpointarray

Array interface for mesh points.

Functions

itasca.mpoint.node.meshpointarray.extra(slot: int) → array float{Mesh point} or float{Mesh point,3}.

Get the Mesh point extra data in the given slot as an array. Extra variables accessed by array must be of type float or vec.

itasca.mpoint.node.meshpointarray.grav_mass() → array float{Mesh point}.

Get a numpy array of mesh point gravitational mass.

itasca.mpoint.node.meshpointarray.in_group(group_name: str, slot=1) → array bool{Mesh point}.

Return Mesh point group membership as a Boolean array.

itasca.mpoint.node.meshpointarray.index() → array int{Mesh point}.

Get a numpy array of mesh point index.

itasca.mpoint.node.meshpointarray.pos() → array vec3{Mesh point}.

Get a numpy array of mesh point position.

itasca.mpoint.node.meshpointarray.radius() → array float{Mesh point}.

Get a numpy array of mesh point radius.

itasca.mpoint.node.meshpointarray.set_extra(slot: int, data: array float{Mesh point} or float{Mesh point, 3}) → None.

Set the Mesh point extra data in the given slot with an array. Extra variables set by array must be of type float or vec.

itasca.mpoint.node.meshpointarray.set_group(membership: array bool{Mesh point}, group_name: str, slot=1) → None.

Set Mesh point group from an array. Where membership True set the corresponding Mesh point to be a member of group group_name in the given slot.

itasca.mpoint.node.meshpointarray.velocity() → array vec3{Mesh point}.

Get a numpy array of mesh point velocity.