tests/test_params.py

#!/usr/bin/env python3
"""
TSU-WAVE 7 Parameters Quick Test
"""

print("=" * 50)
print("📊 TSU-WAVE 7 Parameters Test")
print("=" * 50)

# Sample values from Tohoku 2011 event
params = {
    'WCC': 1.56,   # Wave Front Celerity Coefficient
    'KPR': 1.89,   # Kinetic-to-Potential Energy Ratio
    'HFSI': 0.31,  # Hydrodynamic Front Stability Index
    'BECF': 7.30,  # Bathymetric Energy Concentration Factor
    'SDB': 0.80,   # Spectral Dispersion Bandwidth
    'SBSP': 1.18,  # Shoreline Boundary Stress Parameter
    'SMVI': 0.38   # Sub-Surface Micro-Vorticity Index
}

print("\n📈 Parameter Values and Status:")
print("-" * 40)

for name, value in params.items():
    # Determine status based on thresholds
    if name == 'WCC':
        status = "CRITICAL" if value > 1.58 else "ALERT" if value > 1.35 else "MONITOR"
    elif name == 'KPR':
        status = "CRITICAL" if value > 2.0 else "ALERT" if value > 1.6 else "MONITOR"
    elif name == 'HFSI':
        status = "CRITICAL" if value < 0.4 else "ALERT" if value < 0.6 else "MONITOR" if value < 0.8 else "SAFE"
    elif name == 'BECF':
        status = "CRITICAL" if value > 6.0 else "ALERT" if value > 4.0 else "MONITOR" if value > 2.0 else "SAFE"
    elif name == 'SDB':
        status = "CRITICAL" if value < 1.0 else "ALERT" if value < 2.5 else "MONITOR" if value < 3.5 else "SAFE"
    elif name == 'SBSP':
        status = "CRITICAL" if value > 1.2 else "ALERT" if value > 0.7 else "MONITOR" if value > 0.3 else "SAFE"
    elif name == 'SMVI':
        status = "CRITICAL" if value > 0.6 else "ALERT" if value > 0.4 else "MONITOR" if value > 0.2 else "SAFE"
    else:
        status = "UNKNOWN"
    
    print(f"{name}: {value:.2f} -> {status}")

print("-" * 40)

# Simple CHI calculation (approximate)
chi = (0.12 * min(params['WCC']/1.58, 1.0) + 
       0.19 * min(params['KPR']/2.0, 1.0) +
       0.24 * (1 - min(params['HFSI']/1.0, 1.0)) +
       0.21 * min(params['BECF']/6.0, 1.0) +
       0.08 * (1 - min(params['SDB']/3.5, 1.0)) +
       0.11 * min(params['SBSP']/1.2, 1.0) +
       0.05 * min(params['SMVI']/0.6, 1.0))

print(f"\n📊 Coastal Hazard Index (CHI): {chi:.3f}")

if chi < 0.3:
    print("   Status: LOW - Monitoring")
elif chi < 0.6:
    print("   Status: MODERATE - Advisory")
elif chi < 0.8:
    print("   Status: HIGH - Warning")
else:
    print("   Status: SEVERE - EVACUATE")

print("=" * 50)