# feral-amd oracle fixture: diag_4
# generator: SuiteSparse AMD Rust crate (amd = 0.2.2)
# provenance:
#   generator: band(n=4, b=0) — banded + diagonal; programmatic, no RNG
status: OK
n: 4
nz: 4
nz_a_plus_at: 0
n_dense: 0
ncmpa: 0
lnz: 0
ndiv: 0
nms_ldl: 0
nms_lu: 0
d_max: 1
perm: 0 1 2 3
