create_neg_tournament

negmas.tournaments.create_neg_tournament(competitors, domains, competitor_params=None, **kwargs)[source]

Creates a tournament

Parameters

  • competitors (Sequence[Union[str, Type[Agent]]]) – A list of class names for the competitors

  • domains (Generator[NegDomain, None, None]) – A generator that yields NegDomain objects specifying negotiation domains upon request

  • name – Tournament name

  • competitor_params (Optional[Sequence[Optional[dict]]]) – A list of competitor parameters (used to initialize the competitors).

  • agent_names_reveal_type – If true then the type of an agent should be readable in its name (most likely at its beginning).

  • n_configs – The number of different world configs (up to competitor assignment) to be generated.

  • n_runs_per_world – Number of runs per world. All of these world runs will have identical competitor assignment and identical world configuration.

  • total_timeout – Total timeout for the complete process

  • base_tournament_path – Path at which to store all results. A new folder with the name of the tournament will be created at this path. A scores.csv file will keep the scores and logs folder will keep detailed logs

  • parallelism – Type of parallelism. Can be ‘serial’ for serial, ‘parallel’ for parallel and ‘distributed’ for distributed! For parallel, you can add the fraction of CPUs to use after a colon (e.g. parallel:0.5 to use half of the CPU in the machine). By defaults parallel uses all CPUs in the machine

  • scheduler_port – Port of the dask scheduler if parallelism is dask, dist, or distributed

  • scheduler_ip – IP Address of the dask scheduler if parallelism is dask, dist, or distributed

  • verbose – Verbosity

  • compact – If true, compact logs will be created and effort will be made to reduce the memory footprint

  • save_video_fraction – The fraction of simulations for which to save videos

  • forced_logs_fraction – The fraction of simulations for which to always save logs. Notice that this has no effect except if no logs were to be saved otherwise (i.e. no_logs is passed as True)

  • video_params – The parameters to pass to the video saving function

  • video_saver – The parameters to pass to the video saving function after the world

  • kwargs – Arguments to pass to the config_generator function

Return type

PathLike

Returns

The path at which tournament configs are stored