Refinement

Control how the grid refines based on result metrics.

Units

• LocalMinimaUnit(:chi2_marginalized; ...) — focus on local minima of a metric
• FullUnit(:chi2_marginalized; ...) — dense refinement everywhere for a named metric
• DiffUnit(:chi2_marginalized; diff=..., ...) / RelDiffUnit(:chi2_marginalized; rel_diff=..., ...)
• ContourUnit(:chi2_marginalized; contours=[...], ...)
• DiffContourUnit(:chi2_marginalized; diffs=[...], contours=[...], ...)

Combine units as positional arguments to RefinementSettings(...). The grid engine can save chosen metric names in params_to_save for later analysis.

Example

ref = RefinementSettings(
    LocalMinimaUnit(:chi2_marginalized; max=20.0, max_diff=0.1),
    ContourUnit(:chi2_marginalized; contours=[2.3, 6.17]),
    desired_refinement_level = 1,
    params_to_save = (:chi2_marginalized,)
)