Update codex/formulas.py

codex/formulas.py

@@ -1,5 +1,5 @@
 # Author: Liam Grinstead
-# RFT-native scoring wrapped in Formula class, restoring GVU_FORMULAS for compatibility
+# RFT-native scoring wrapped in Formula class
 
 from math import exp
 
@@ -30,18 +30,10 @@ class Formula:
         return round(score, 4)
 
 GVU_FORMULAS = {
-    "Formula_20": Formula(
-        "−τ_eff / (τ_c + 19/20) ⋅ P_standard ⋅ τ_eff ⋅ ℯ ⋅ |grad_R_O − grad_T_P| / GVU"
-    )
+    "Formula_20": Formula("−τ_eff / (τ_c + 19/20) ⋅ P_standard ⋅ τ_eff ⋅ ℯ ⋅ |grad_R_O − grad_T_P| / GVU")
 }
 
 def rft_invariants(agent: dict) -> dict:
     overlay = agent.get("collapse_overlay", {})
     tier = agent.get("tier", "Tier_1")
     tier_level = int(tier.split("_")[1]) if "_" in tier else 1
-    return {
-        "tau_eff": overlay.get("tau_eff", 1.0),
-        "beta_band": overlay.get("beta_band", 0.5),
-        "operator_count": len(agent.get("symbolic_operators", [])),
-        "tier_level": tier_level,
-    }