Differences between revisions 4 and 5
Revision 4 as of 2016-11-28 11:50:17
Size: 879
Editor: XmlRpcBot
Comment:
Revision 5 as of 2018-09-21 00:01:04
Size: 937
Editor: XmlRpcBot
Comment:
Deletions are marked like this. Additions are marked like this.
Line 3: Line 3:
== adapt_costs == == Cost-adapted task ==

A cost-adapting transformation of the root task.

Cost-adapted task

A cost-adapting transformation of the root task.

adapt_costs(cost_type=NORMAL)
  • cost_type ({NORMAL, ONE, PLUSONE}): Operator cost adjustment type. No matter what this setting is, axioms will always be considered as actions of cost 0 by the heuristics that treat axioms as actions.

    • NORMAL: all actions are accounted for with their real cost

    • ONE: all actions are accounted for as unit cost

    • PLUSONE: all actions are accounted for as their real cost + 1 (except if all actions have original cost 1, in which case cost 1 is used). This is the behaviour known for the heuristics of the LAMA planner. This is intended to be used by the heuristics, not search engines, but is supported for both.

no_transform

no_transform()

FastDownward: Doc/AbstractTask (last edited 2024-01-11 21:04:16 by XmlRpcBot)