"""One projected x-gap-width diagnostic (opt-in wide_x_shear_n128).

Keep the nested outer boxes and all three spacings. Shrink only L2 in x,
so each x-normal middle gap grows from 6 to 12 root cells; y gaps stay 6.
This also reduces L2 volume and moves its x faces. It is a descriptive
geometry contrast with no new qualification matrix, assessor or pass gate.
"""

import shear_nested as nested

ROOT_N = nested.ROOT_N
DEPTH = nested.DEPTH
REFINEMENTS = [nested.REFINEMENTS[0],
               [(56, 44, 96, 212), (160, 60, 200, 228)]]  # parent L1 coordinates
CASES = ((100, ROOT_N, DEPTH, "projected_linear"),)
LEAVES = [7936, 20352, 53760]
HOPS = nested.HOPS
WORK = sum(c * h for c, h in zip(LEAVES, HOPS))  # 540016640 active updates
NU = nested.NU
TAU = nested.TAU