Files
Atomizer/tests/unit/test_nn_surrogate.py
Anto01 7bdb74f93b refactor: Reorganize code structure and create tests directory
- Consolidate surrogates module to processors/surrogates/
- Move ensemble_surrogate.py to proper location
- Add deprecation shim for old import path
- Create tests/ directory with pytest structure
- Move test files from archive/test_scripts/
- Add conftest.py with shared fixtures

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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-07 09:01:37 -05:00

36 lines
1.2 KiB
Python

"""Test neural surrogate integration"""
import sys
from pathlib import Path
# Add project paths
project_root = Path(__file__).parent
sys.path.insert(0, str(project_root))
sys.path.insert(0, str(project_root / 'atomizer-field'))
from optimization_engine.processors.surrogates.neural_surrogate import create_parametric_surrogate_for_study
# Create surrogate
print("Creating parametric surrogate...")
surrogate = create_parametric_surrogate_for_study(project_root=project_root)
if surrogate:
print('Surrogate created successfully!')
print(f'Design vars: {surrogate.design_var_names}')
print(f'Number of nodes: {surrogate.num_nodes}')
# Test prediction with example params
test_params = {name: 2.0 for name in surrogate.design_var_names}
print(f'\nTest params: {test_params}')
results = surrogate.predict(test_params)
print(f'\nTest prediction:')
print(f' Mass: {results["mass"]:.2f}')
print(f' Frequency: {results["frequency"]:.2f}')
print(f' Max Displacement: {results["max_displacement"]:.6f}')
print(f' Max Stress: {results["max_stress"]:.2f}')
print(f' Inference time: {results["inference_time_ms"]:.2f} ms')
print('\nSurrogate is ready for use in optimization!')
else:
print('Failed to create surrogate')