flow.domain.sample_solid_fraction

flow.domain.sample_solid_fraction(
    sdf,
    grid,
    epsilon=None,
    profile='smootherstep',
)

Evaluate a scene SDF on the grid and squash it to a solid fraction.

Parameters

Name	Type	Description	Default
sdf	Callable[[jax.Array], jax.Array]	A callable on `(..., 3)` points, as :func:`cadjoint.functionalize` produces.	required
grid	FlowGrid	The lattice to sample.	required
epsilon	float \| None	Interface half-width; `None` uses :meth:`FlowGrid.suggested_epsilon`.	`None`
profile	str	Passed to :func:`solid_fraction`.	`'smootherstep'`

Name	Type	Description
	jax.Array	`(NX, NY, NZ)` solid fraction.