Half-width of turbulenceField's central-difference stencil, in lattice
cells (so TURBULENCE_DIFFERENCE_CELLS / frequency world units).
Exported because it is the one number that decides how tight the amplitude
bound is in practice: the bound |componentᵢ| ≤ amplitude is derived from the
stencil's analytic worst case, and a smaller step makes the worst case less
attainable, so the typical magnitude falls further below amplitude. Half a
cell is the compromise this packet pins — see the turbulence honesty note.
Half-width of turbulenceField's central-difference stencil, in lattice cells (so
TURBULENCE_DIFFERENCE_CELLS / frequencyworld units).Exported because it is the one number that decides how tight the amplitude bound is in practice: the bound
|componentᵢ| ≤ amplitudeis derived from the stencil's analytic worst case, and a smaller step makes the worst case less attainable, so the typical magnitude falls further belowamplitude. Half a cell is the compromise this packet pins — see the turbulence honesty note.