From 7384c57f1aab6f390be7de90b1e6dadedeaa34ef Mon Sep 17 00:00:00 2001
From: "Claude (backend session)" <noreply@anthropic.com>
Date: Sat, 8 Aug 2026 20:58:50 +0300
Subject: [PATCH] Re-freeze the phase 2 floor stage so its two end-to-end runs
 and their units can be split across processes

---
 eval/tenant_panel/panel.py | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/eval/tenant_panel/panel.py b/eval/tenant_panel/panel.py
index c602ba7b..494024e7 100644
--- a/eval/tenant_panel/panel.py
+++ b/eval/tenant_panel/panel.py
@@ -234,7 +234,7 @@ def cmd_edit(argv: list[str] | None = None) -> None:
     print(f"потрачено Ф2 ${led.spent():.6f}")
 
 
-def cmd_floor() -> None:
+def cmd_floor(argv: list[str] | None = None) -> None:
     """ШУМОВОЙ ПОЛ: ДВА независимых прогона якорного арма end-to-end на тех же zh-единицах.
 
     Истинная разница между `p1` и `p2` — ноль по построению, поэтому измеренный разброс и есть
@@ -242,8 +242,15 @@ def cmd_floor() -> None:
     перевес ниже пола печатается вердиктом «ниже порога различимости».
     """
     led = MONEY.Guarded("Ф2", default_expect=0.01)
-    for p in (1, 2):
-        for u in M.units_zh():
+    argv = argv or []
+    part = _part(argv)
+    passes = [int(a.split("=", 1)[1]) for a in argv if a.startswith("--pass=")] or [1, 2]
+    zh = M.units_zh()
+    if part:
+        i, n = (int(x) for x in part.split("/"))
+        zh = [u for k, u in enumerate(zh) if k % n == i]
+    for p in passes:
+        for u in zh:
             d = buy_draft(led, ANCHOR, u, False, floor=p)
             if d.get("skipped"):
                 print("⛔ потолок Ф2 — стоп")
@@ -323,5 +330,5 @@ def cmd_score() -> None:
 if __name__ == "__main__":
     a = sys.argv[1:] or ["--plan"]
     fn = {"--plan": cmd_plan, "--drafts": lambda: cmd_drafts(a), "--edit": lambda: cmd_edit(a),
-          "--floor": cmd_floor, "--score": cmd_score}.get(a[0])
+          "--floor": lambda: cmd_floor(a), "--score": cmd_score}.get(a[0])
     fn() if fn else print(__doc__)