.. _method-bayes_calibration-muq-multilevel_mcmc-greedy_resampling_factor:

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greedy_resampling_factor
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Greedy resampling factor




**Topics**


bayesian_calibration



.. toctree::
   :hidden:
   :maxdepth: 1



**Specification**

- *Alias:* None

- *Arguments:* REAL

- *Default:* 0.5


**Description**


MUQ's greedy algorithm frequently recomputes variance at each level. The ``greedy_resampling_factor`` sets the fraction of samples to reuse before computing.

*Default Behavior*

Defaults to 0.5.




**Examples**



.. code-block::

    method,
    bayes_calibration muq
    multilevel_mcmc
        initial_chain_samples = 50
        target_variance = 0.5
        subsampling_steps = 12 0
        greedy_resampling_factor = 0.5