# -*- coding: utf-8 -*- ########################################################################### # Copyright (c), The AiiDA team. All rights reserved. # # This file is part of the AiiDA code. # # # # The code is hosted on GitHub at https://github.com/aiidateam/aiida-core # # For further information on the license, see the LICENSE.txt file # # For further information please visit http://www.aiida.net # ########################################################################### """Module with `Node` sub class for calculation processes.""" from aiida.common.links import LinkType from aiida.orm.utils.managers import NodeLinksManager from ..process import ProcessNode __all__ = ('CalculationNode',) [docs]class CalculationNode(ProcessNode): """Base class for all nodes representing the execution of a calculation process.""" _storable = True # Calculation nodes are storable _cachable = True # Calculation nodes can be cached from _unstorable_message = 'storing for this node has been disabled' @property def inputs(self) -> NodeLinksManager: """Return an instance of `NodeLinksManager` to manage incoming INPUT_CALC links The returned Manager allows you to easily explore the nodes connected to this node via an incoming INPUT_CALC link. The incoming nodes are reachable by their link labels which are attributes of the manager. """ return NodeLinksManager(node=self, link_type=LinkType.INPUT_CALC, incoming=True) @property def outputs(self) -> NodeLinksManager: """Return an instance of `NodeLinksManager` to manage outgoing CREATE links The returned Manager allows you to easily explore the nodes connected to this node via an outgoing CREATE link. The outgoing nodes are reachable by their link labels which are attributes of the manager. """ return NodeLinksManager(node=self, link_type=LinkType.CREATE, incoming=False)