| lpt[n] = mklp(m0, m1, lpf, m2), gstore[n] = groupblock(gndx, lax, m), n ∈ gstore, ∀ n. (n < # lpt ∧ lpt[n].flags = LP_GROUP_NODES ↔ n ∈ gstore) ∧ (n ∈ gstore ∧ ¬ n ∈ ginval → abs-leb(avol[n], gstore[n], lpt[n])) ∧ (n ∈ gstore → lpt[n].ref-size = gstore[n].ref-size) ⊦ n < # lpt ∧ m0 = m ∧ lpf = LP_GROUP_NODES |
gstore[n] = groupblock(gndx, lax, m), lpt[n] = mklp(m0, m1, lpf, m2), n ∈ gstore, ∀ n. (n < # lpt ∧ lpt[n].flags = LP_GROUP_NODES ↔ n ∈ gstore) ∧ (n ∈ gstore ∧ ¬ n ∈ ginval → abs-leb(avol[n], gstore[n], lpt[n])) ∧ (n ∈ gstore → lpt[n].ref-size = gstore[n].ref-size) ⊦ n < # lpt ∧ m0 = m ∧ lpf = LP_GROUP_NODES