threeML.bayesian.multinest_sampler module¶
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class
threeML.bayesian.multinest_sampler.
MultiNestSampler
(likelihood_model: Optional[astromodels.core.model.Model] = None, data_list: Optional[threeML.data_list.DataList] = None, **kwargs)[source]¶ Bases:
threeML.bayesian.sampler_base.UnitCubeSampler
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sample
(quiet: bool = False)[source]¶ sample using the MultiNest numerical integration method
- Returns
- Return type
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setup
(n_live_points: int, chain_name: str = 'chains/fit-', resume: bool = False, importance_nested_sampling: bool = False, **kwargs)[source]¶ Setup the MultiNest Sampler. For details see:
- Parameters
n_live_points – number of live points for the evaluation
chain_name – the chain name
importance_nested_sampling – use INS
- Returns
- Return type
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