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| == adapt_costs == | == Cost-adapted task == A cost-adapting transformation of the root task. |
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| adapt_costs(transform=no_transform, cost_type=NORMAL) | adapt_costs(cost_type=NORMAL) |
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| * ''transform'' ([[Doc/AbstractTask|AbstractTask]]): Parent task transformation | |
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| /* moin code generated by txt2tags 2.6b (http://txt2tags.sf.net) */ | /* moin code generated by txt2tags 2.6 (http://txt2tags.org) */ |
Contents
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()