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Managing error from qhull transferred to geometry::convhulln() in fd_chull() #38

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Rekyt opened this issue Jul 2, 2021 · 0 comments · May be fixed by #42
Open

Managing error from qhull transferred to geometry::convhulln() in fd_chull() #38

Rekyt opened this issue Jul 2, 2021 · 0 comments · May be fixed by #42
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Rekyt commented Jul 2, 2021

Sometimes when doing thousand of computation of FRic with fd_fric() qhull errors because of edge cases. This cancels the computation of all simulation and there is currently no option for the user to proceed anyway or at least to output an NA volume. Some of these errors are real errors while some are warnings from quickhull that are transformed into errors when transferred to R.

The solution would be to see with the geometry maintainers to see how to pass warning and errors to R. But it's probably not as easy.

The error message from qhull indicates that the Pp option can solve some of these issues.
@Rekyt Rekyt changed the title Managing error from qhull in geometry::convhulln() Managing error from qhull transferred to geometry::convhulln() in fd_chull() Jul 2, 2021
@Bisaloo Bisaloo linked a pull request Aug 19, 2021 that will close this issue
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@Rekyt Rekyt added the on hold label Sep 2, 2021
@Rekyt Rekyt mentioned this issue Oct 14, 2021
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Add qhull_warnings() function funecology/fundiversity
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