75 lines
3.3 KiB
Python
75 lines
3.3 KiB
Python
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"""Verify the V10 fix - compare Standard extract_relative vs OPD extract_relative."""
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import sys
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from pathlib import Path
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sys.path.insert(0, str(Path(__file__).parent.parent))
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from optimization_engine.extractors import ZernikeExtractor, ZernikeOPDExtractor
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op2 = Path('studies/M1_Mirror/m1_mirror_cost_reduction_V10/2_iterations/iter1/assy_m1_assyfem1_sim1-solution_1.op2')
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print("="*70)
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print("VERIFICATION: ZernikeOPDExtractor.extract_relative() vs Standard")
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print("="*70)
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print()
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# Standard extractor
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extractor_std = ZernikeExtractor(op2, n_modes=50, filter_orders=4)
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# OPD extractor (with XY lateral correction)
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extractor_opd = ZernikeOPDExtractor(op2, n_modes=50, filter_orders=4)
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print("Standard ZernikeExtractor.extract_relative():")
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rel_40_std = extractor_std.extract_relative('3', '2')
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rel_60_std = extractor_std.extract_relative('4', '2')
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rel_90_std = extractor_std.extract_relative('1', '2')
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print(f" 40-20: {rel_40_std['relative_filtered_rms_nm']:.2f} nm")
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print(f" 60-20: {rel_60_std['relative_filtered_rms_nm']:.2f} nm")
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print(f" 90-20 (j1to3): {rel_90_std['relative_rms_filter_j1to3']:.2f} nm")
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print()
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print("NEW ZernikeOPDExtractor.extract_relative() (with XY lateral correction):")
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rel_40_opd = extractor_opd.extract_relative('3', '2')
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rel_60_opd = extractor_opd.extract_relative('4', '2')
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rel_90_opd = extractor_opd.extract_relative('1', '2')
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print(f" 40-20: {rel_40_opd['relative_filtered_rms_nm']:.2f} nm")
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print(f" 60-20: {rel_60_opd['relative_filtered_rms_nm']:.2f} nm")
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print(f" 90-20 (j1to3): {rel_90_opd['relative_rms_filter_j1to3']:.2f} nm")
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print()
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print("Lateral displacement diagnostics (OPD method):")
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print(f" Max lateral: {rel_40_opd['max_lateral_displacement_um']:.3f} um")
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print(f" RMS lateral: {rel_40_opd['rms_lateral_displacement_um']:.3f} um")
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print()
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print("="*70)
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print("COMPARISON")
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print("="*70)
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print()
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print(f"{'Metric':<20} | {'Standard':<12} | {'OPD':<12} | {'Diff %':<10}")
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print("-"*60)
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def pct_diff(a, b):
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return 100.0 * (b - a) / a if a > 0 else 0
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print(f"{'40-20 (nm)':<20} | {rel_40_std['relative_filtered_rms_nm']:>12.2f} | {rel_40_opd['relative_filtered_rms_nm']:>12.2f} | {pct_diff(rel_40_std['relative_filtered_rms_nm'], rel_40_opd['relative_filtered_rms_nm']):>+10.1f}%")
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print(f"{'60-20 (nm)':<20} | {rel_60_std['relative_filtered_rms_nm']:>12.2f} | {rel_60_opd['relative_filtered_rms_nm']:>12.2f} | {pct_diff(rel_60_std['relative_filtered_rms_nm'], rel_60_opd['relative_filtered_rms_nm']):>+10.1f}%")
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print(f"{'90-20 j1to3 (nm)':<20} | {rel_90_std['relative_rms_filter_j1to3']:>12.2f} | {rel_90_opd['relative_rms_filter_j1to3']:>12.2f} | {pct_diff(rel_90_std['relative_rms_filter_j1to3'], rel_90_opd['relative_rms_filter_j1to3']):>+10.1f}%")
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print()
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print("="*70)
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print("WHAT V9 REPORTED (for comparison)")
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print("="*70)
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print(" 40-20: 6.10 nm (from DB)")
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print(" 60-20: 12.76 nm (from DB)")
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print()
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print("V10 SHOULD NOW REPORT (using OPD extract_relative):")
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print(f" 40-20: {rel_40_opd['relative_filtered_rms_nm']:.2f} nm")
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print(f" 60-20: {rel_60_opd['relative_filtered_rms_nm']:.2f} nm")
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print(f" 90-20: {rel_90_opd['relative_rms_filter_j1to3']:.2f} nm")
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print()
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print("V10 OLD WRONG VALUES WERE:")
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print(" 40-20: 1.99 nm (WRONG - was computing abs(RMS_target - RMS_ref))")
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print(" 60-20: 6.82 nm (WRONG)")
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print()
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print("FIX VERIFIED: OPD extract_relative() correctly computes RMS of (WFE_target - WFE_ref)")
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