Research-Stack/5-Applications/scripts/hadwiger_nelson_audit.py

78 lines
2.6 KiB
Python

#!/usr/bin/env python3
"""
Hadwiger-Nelson Audit: The Chromatic Number of the Plane
RGFlow on Unit Distance Graph Colorings.
"""
import sys
import numpy as np
from pathlib import Path
import logging
# Add parent directory to path
sys.path.insert(0, str(Path(__file__).parent.parent.parent))
sys.path.insert(0, str(Path(__file__).parent.parent.parent / "4-Infrastructure"))
sys.path.insert(0, str(Path(__file__).parent.parent.parent / "0-Core-Formalism"))
from scripts.rgflow_blind_detector import BlindDetector
logging.basicConfig(level=logging.ERROR)
def run_hadwiger_audit():
print("--- HADWIGER-NELSON INFORMATIC AUDIT ---")
# We simulate a "Patch" of the plane with a Unit Distance Graph
# We check if a k-coloring is "Scale-Stable"
def check_unit_violations(points, colors, k):
# Points: (N, 2) coords
# Colors: (N,) ints
violations = 0
for i in range(len(points)):
for j in range(i + 1, len(points)):
dist = np.linalg.norm(points[i] - points[j])
if np.abs(dist - 1.0) < 0.05: # Unit distance tolerance
if colors[i] == colors[j]:
violations += 1
return violations
detector = BlindDetector()
# Number of colors to test
for k in [4, 5, 6, 7]:
print(f"\nTesting k={k} colors...")
# Simulate a set of 100 points in a high-density UD-graph
num_points = 100
points = np.random.uniform(0, 10, (num_points, 2))
colors = np.random.randint(0, k, num_points)
violations = check_unit_violations(points, colors, k)
# Mapping Violations to Informatic State
if violations > 0:
# The coloring is sabotaged by the rule of the plane
sigma_q = 1.0 - (violations / (num_points * 2))
else:
# The coloring is lawful (at least locally)
sigma_q = 2.0
state = detector.calculate_window_state('ACGT'*100) # Template
state.sigma_q = float(sigma_q)
(lawful_now, lawful_under_flow, _, _, _, _, _, depth, _, _) = \
detector.adaptation_eq.evaluate_state(state)
print(f" Unit Violations: {violations}")
print(f" Informatic Sigma: {sigma_q:.4f}")
print(f" Manifold Depth: {depth}/10")
if lawful_under_flow and depth >= 10:
print(f" [+] RESULT: LAWFUL COLORING AT k={k}")
else:
print(f" [!] RESULT: INFORMATIC COLLAPSE (k={k} is insufficient)")
print("\n--- AUDIT COMPLETE ---")
if __name__ == "__main__":
run_hadwiger_audit()