goodwe_controller/test_peak_margin.py

@@ -173,14 +173,15 @@ check("...and decide() sizes the floor to land the quarter 50 W under it "
 # ============================================================================ #
 print("\n3. the bill and the reports keep the real cap")
 _c = _runs["n1_off", None][1]
-_pk = _c.peak.peak().peak_w
+_t = rig.rig.BASE       # the runs' clock, not the wall clock (a new month)
+_pk = _c.peak.peak(_t).peak_w
 print(f"    month peak {_pk:.0f} W, tracker cap {_c.peak.cap_w:.0f} W, "
-      f"warning {_c.peak.warning_frac():.3f}, headroom "
-      f"{_c.peak.headroom_w():.0f} W")
+      f"warning {_c.peak.warning_frac(_t):.3f}, headroom "
+      f"{_c.peak.headroom_w(_t):.0f} W")
 check("test_billing_uses_cap: the month-peak tracker (bill, headroom, 80 % "
       "warning) is built on the real cap, not cap - margin",
-      _c.peak.cap_w == CAP and _c.peak.warning_frac() == _pk / CAP
-      and _c.peak.headroom_w() == CAP - _pk)
+      _c.peak.cap_w == CAP and _c.peak.warning_frac(_t) == _pk / CAP
+      and _c.peak.headroom_w(_t) == CAP - _pk)
 _eng = [g for r in _runs["n1_off", None][0] for g in (r[-1][1],)
         if g and g[0] and g[1]]
 print(f"    {len(_eng)} engaged cycles; one: {_eng[0][4] if _eng else None}")