out of vertex space

[galuardi]

when running calc.hycom (parallel or not) on a certain track this error occurs:

Error in lfproc(x, y, weights = weights, cens = cens, base = base, geth = geth, : newsplit: out of vertex space

procedure fails on this date:

[camrinbraun]

This issue is applicable for the depth-temperature profile calc.xxx functions in HMMoce as they all use locfit() to regress then predict temperatures at standard depth levels available in the environmental product (HYCOM in this case). Problem is explained here.

Ultimately, this isn't really an issue with more "well-behaved" input data to the regression. We should add a tryCatch() that allows us to try other values for maxk and/or alpha without sending an error.