Process finished with exit code -1073741571 (0xC00000FD)

[samFarrellDay]

Getting this reliably. Chased it down to scipy.Spatial.KDtree. Changing leafsize doesn't help. candidate_preds is float64, shape (294695, 1).

[samFarrellDay]

Changing to float32 does nothing. Setting mms = 0.5 fixed the issue. Worried there might be a upper limit to the candidates that KDtree can handle.

[AnotherSamWilson]

Link to scipy issue. Temporary fix is to use balanced_tree=False. https://github.com/scipy/scipy/issues/14799

[samFarrellDay]

Still getting this error for data with lots of duplicate candidate_preds. For anyone getting this error code, run:

impory sys
sys.setrecursionlimit(# dupes)

Where # dupes is some number of duplicate candidate_pred values that are causing the problem. Another solution is to use a smaller data_subset for the variable that is failing, specifically.