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LiamMcAllisterGroup / cytools

A software package for analyzing Calabi-Yau manifolds.
https://cy.tools
GNU General Public License v3.0
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"Abnormal" Status in Cone.find_interior_point #17

Open natemacfadden opened 1 year ago

natemacfadden commented 1 year ago

Cone.find_interior_point occasionally returns the "Abnormal" status, such as in the following example: Cone(hyperplanes=[[-400002,-400003],[-1,-1]]).find_interior_point()

The method Cone.find_interior_point() is widely used, so this bug arises in other methods, like Cone([[-1000000.75,1000000.5], [1,-1]]).is_pointed()

This latter cone is very 'flat' (almost half-space), likely more so than in realistically encountered cones, so this may be a low urgency bug.

natemacfadden commented 1 year ago

This also occurs semi-frequently for finding height vectors in NTFE FRSTs of 491