sonar-vision-physics 1.2.0

Real-time underwater sonar physics engine with ray tracing

SonarVision Physics

Real-time underwater sonar physics engine. Deterministic FLUX 9-opcode model.

Install

pip install sonar-vision-physics

Usage

from sonar_vision_physics import compute_physics

# Physics at 15m depth
result = compute_physics(depth=15.0, chlorophyll=4.0)
print(f"Water: {result['water_type_name']}")
print(f"Temperature: {result['temperature']}C")
print(f"Visibility: {result['visibility']}m")
print(f"Sound speed: {result['sound_speed']} m/s")

CLI

sonar-ping --depth 30 --format json
sonar-ping --dive --start 0 --end 100 --step 5
sonar-ping --serve --port 8081

WebSocket Streaming

sonar-ping --serve --port 8081
# Connect: ws://localhost:8081
# Commands: reset, pause, resume, goto:50

Physics Model

Op	Function	Model
B0	Absorption	Francois-Garrison
B1	Scattering	Rayleigh-like
B2	Jerlov Type	Chlorophyll classification
B3	Thermocline	Gaussian gradient
B4	Seabed	Sediment reflectivity
B5	Attenuation	Absorption + Scattering
B6	Visibility	Secchi depth
B7	Sound Speed	Mackenzie equation
B8	Refraction	Snell's law

Deterministic: same inputs → bit-identical outputs across all instances.