vibespatial.geometry.equality¶

GPU-accelerated geometry equality operations.

geom_equals_exact: element-wise coordinate comparison with tolerance.: Tier 2 CuPy for coordinate diff + Tier 3a CCCL segmented reduce. ADR-0002: PREDICATE class, dual fp32/fp64 with coordinate centering.
geom_equals: normalize-then-compare (composes normalize + equals_exact).: Inherits dual-precision from both operations.

Functions¶

`geom_equals_exact_owned`(→ numpy.ndarray)	Element-wise geometry equality with tolerance.
`geom_equals_owned`(→ numpy.ndarray)	Element-wise topological geometry equality.

Module Contents¶

vibespatial.geometry.equality.geom_equals_exact_owned(left: vibespatial.geometry.owned.OwnedGeometryArray, right: vibespatial.geometry.owned.OwnedGeometryArray, tolerance: float, *, dispatch_mode: vibespatial.runtime.ExecutionMode | str = ExecutionMode.AUTO) → numpy.ndarray¶

Element-wise geometry equality with tolerance.

Returns a bool array of shape (row_count,). GPU path compares coordinate buffers directly (no Shapely round-trip). Falls back to Shapely for row count below threshold or when GPU is unavailable.

vibespatial.geometry.equality.geom_equals_owned(left: vibespatial.geometry.owned.OwnedGeometryArray, right: vibespatial.geometry.owned.OwnedGeometryArray, *, dispatch_mode: vibespatial.runtime.ExecutionMode | str = ExecutionMode.AUTO) → numpy.ndarray¶

Element-wise topological geometry equality.

Normalizes both inputs then compares with tolerance 1e-12. Returns a bool array of shape (row_count,).