{
  "status": "passed",
  "source_sha256": {
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    "metasurface_synthesis.py": "2f56ebde9128e363043b39aa7738734e734e27eb9d8ae01a7e55eb3dcec62629"
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  "primitive_embedding_complex_error": 3.4898711157502463e-13,
  "forbidden_supercell_amplitude": 6.525814660643332e-16,
  "mirror_order_power_error": 1.150572692676377e-13,
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      "levels": 2,
      "coefficient_fraction": 0.40528473456935116,
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    {
      "levels": 3,
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  "scalar_plane_wave_error": 1.918350056099024e-15,
  "gaussian_fwhm_error": 1.1458096338401447e-07,
  "jones_error": 4.002966042486721e-16,
  "full_wave_refinement": {
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    "max_open_complex_t_change": 1.3659322512799215e-05
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  "scalar_focus_refinement": {
    "status": "passed",
    "checks": [
      {
        "study": "window",
        "model": "continuous",
        "compared_dx_um": [
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        "compared_windows_um": [
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        "line_concentration_change": 2.6674423110994994e-05,
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          "peak_change_over_fixed_peak": 0.02,
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        "passed": true
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          "peak_change_over_fixed_peak": 0.02,
          "fixed_window_integral_change_over_aperture": 0.01,
          "line_concentration_change": 0.02
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        "passed": true
      },
      {
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        "model": "local_library",
        "compared_dx_um": [
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        "compared_windows_um": [
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          "peak_change_over_fixed_peak": 0.02,
          "fixed_window_integral_change_over_aperture": 0.01,
          "line_concentration_change": 0.02
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        "passed": true
      },
      {
        "study": "grid",
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        "compared_dx_um": [
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        "compared_windows_um": [
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        "profile_difference_over_fixed_peak": 0.0010468772980287194,
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        "peak_change_over_fixed_peak": 0.0007046777128694304,
        "fixed_window_integral_change_over_aperture": 0.00034959205907614255,
        "line_concentration_change": 2.316306452088135e-06,
        "limits": {
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          "relative_fwhm_change": 0.02,
          "peak_change_over_fixed_peak": 0.03,
          "fixed_window_integral_change_over_aperture": 0.02,
          "line_concentration_change": 0.02
        },
        "passed": true
      },
      {
        "study": "grid",
        "model": "sampled",
        "compared_dx_um": [
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        "compared_windows_um": [
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        "profile_difference_over_fixed_peak": 0.008372492110315346,
        "relative_fwhm_change": 0.00048331128266843683,
        "peak_change_over_fixed_peak": 0.00063629776361378,
        "fixed_window_integral_change_over_aperture": 0.00018250677264519677,
        "line_concentration_change": 0.0001572878321803861,
        "limits": {
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          "relative_fwhm_change": 0.02,
          "peak_change_over_fixed_peak": 0.03,
          "fixed_window_integral_change_over_aperture": 0.02,
          "line_concentration_change": 0.02
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        "passed": true
      },
      {
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        "model": "local_library",
        "compared_dx_um": [
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        "compared_windows_um": [
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        "profile_difference_over_fixed_peak": 0.0050330010598740585,
        "relative_fwhm_change": 0.0004918850004868463,
        "peak_change_over_fixed_peak": 0.00038603208276969444,
        "fixed_window_integral_change_over_aperture": 0.00011139734523407663,
        "line_concentration_change": 0.000177874428796021,
        "limits": {
          "profile_difference_over_fixed_peak": 0.03,
          "relative_fwhm_change": 0.02,
          "peak_change_over_fixed_peak": 0.03,
          "fixed_window_integral_change_over_aperture": 0.02,
          "line_concentration_change": 0.02
        },
        "passed": true
      }
    ],
    "normalization": {
      "peak": "one frozen baseline continuous-aperture peak",
      "fixed_window": "same physical endpoints integrated with interpolation",
      "line_intensity": "fixed-window integral divided by physical aperture width",
      "concentration": "fixed-window integral divided by each model total line intensity",
      "scope": "scalar squared-field metrics, not electromagnetic focusing efficiency"
    },
    "scope": "Independent FFT window/grid checks for three prescribed scalar apertures; no finite-device Maxwell validation"
  },
  "model_limits": [
    "1D lossless TE infinite periodic supercells",
    "Scalar line focusing is not a full-wave lens",
    "Jones polarization model is independent of the TE ridge",
    "No fabricated-device or independent FEM/FDTD validation"
  ],
  "independent_implementation": {
    "package": "grcwa",
    "version": "0.1.2",
    "half_order": 48,
    "tolerance": 0.0001,
    "cases": [
      {
        "case": "limited",
        "refinements": [
          {
            "raster_pixels": 512,
            "max_order_power_error": 5.975598625329592e-05,
            "complex_t0_error": 0.00013520399035998703
          },
          {
            "raster_pixels": 4096,
            "max_order_power_error": 7.896556691866508e-07,
            "complex_t0_error": 1.2205327900922812e-06
          }
        ]
      },
      {
        "case": "expanded",
        "refinements": [
          {
            "raster_pixels": 512,
            "max_order_power_error": 0.0002299715872611241,
            "complex_t0_error": 0.0001211646396428719
          },
          {
            "raster_pixels": 4096,
            "max_order_power_error": 2.3660448292828207e-06,
            "complex_t0_error": 3.718146464908901e-06
          }
        ]
      },
      {
        "case": "reversed",
        "refinements": [
          {
            "raster_pixels": 512,
            "max_order_power_error": 0.00022997158723658817,
            "complex_t0_error": 0.00012116463964383414
          },
          {
            "raster_pixels": 4096,
            "max_order_power_error": 2.366044856150218e-06,
            "complex_t0_error": 3.718146458631343e-06
          }
        ]
      }
    ],
    "interpretation": "Separate RCWA implementation with raster refinement; same numerical method family."
  }
}