Lack of customisable convergence criterion

inlabru-org / inlabru

inlabru

https://inlabru-org.github.io/inlabru/

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Lack of customisable convergence criterion #51

Closed charles-cunningham closed 2 years ago

charles-cunningham commented 5 years ago

It would be useful to have a customisable stopping criterion, aside from the bru option max.iter. For example, being able to change the fixed 1% stopping criterion to 2% etc.

finnlindgren commented 2 years ago

This is now available (at least in the devel version; has been there under a different name before, but I'm not sure from when) as the rel_tol suboption to bru_method, and can be set via options=list(bru_method=list(rel_tol = 0.01)) (this is the default, with stopping criterion max(abs(new-old)/sd) < rel_tol)