{
  "schema_version": 1,
  "purpose": "Arithmetic audit of stored Tc tables; not a material convergence result.",
  "method": "Piecewise-linear interpolation between adjacent Tc samples where Tc64-Tc96 changes sign.",
  "stored_tc_resolution_k": 0.001,
  "interpretation": "Interpolated digits reflect arithmetic on Tc values printed to 0.001 K, not physical precision.",
  "series": {
    "emax10": {
      "protocol_status": "matched input records present",
      "inputs": [
        {
          "path": "public/examples/zrcl2-sc2c/ph64/lambdax.in",
          "sha256": "b9fc343af4cff7386e675e509192842e51919856c2ab8b5d2d00c71cf773326c",
          "first_line": "10  0.12  1    ! emax (something more than highest phonon mode in THz), degauss, smearing method"
        },
        {
          "path": "public/examples/zrcl2-sc2c/ph96/lambdax.in",
          "sha256": "b9fc343af4cff7386e675e509192842e51919856c2ab8b5d2d00c71cf773326c",
          "first_line": "10  0.12  1    ! emax (something more than highest phonon mode in THz), degauss, smearing method"
        }
      ],
      "tables": [
        {
          "path": "public/examples/zrcl2-sc2c/ph64/lambda.dat",
          "sha256": "ed3a896b6d04775d60942097b5c038b860e5220d12ba8f173a672d3a19c571dc"
        },
        {
          "path": "public/examples/zrcl2-sc2c/ph96/lambda.dat",
          "sha256": "e2df51cc137e52cb0a40dfeb7b9adc7321c01cdd134e692e5f778f748e26c943"
        },
        {
          "path": "public/examples/zrcl2-sc2c/ph64/lambdax.out",
          "sha256": "d1faa792f0d63de0fd838331a89316b5ca2eac63345dbac621cedf10690d2eb3"
        },
        {
          "path": "public/examples/zrcl2-sc2c/ph96/lambdax.out",
          "sha256": "71d4b47bf1ac6974892ecac33d89b8e685c430fd018cad0f6a38f313015fa472"
        }
      ],
      "intersection_count": 2,
      "intersections": [
        {
          "sigma_ry": 0.0017499999999999977,
          "tc_k": 14.594000000000003,
          "tc64_k": 14.594000000000003,
          "tc96_k": 14.594000000000003,
          "sigma_bracket_ry": [
            0.001,
            0.002
          ],
          "delta_bracket_k": [
            0.12900000000000134,
            -0.04300000000000104
          ]
        },
        {
          "sigma_ry": 0.003090909090909047,
          "tc_k": 13.513090909090938,
          "tc64_k": 13.513090909090938,
          "tc96_k": 13.513090909090938,
          "sigma_bracket_ry": [
            0.003,
            0.004
          ],
          "delta_bracket_k": [
            -0.0009999999999994458,
            0.009999999999999787
          ]
        }
      ]
    },
    "emax18": {
      "protocol_status": "unverified: saved output files are not linked to an executed input or command",
      "inputs": {
        "output_input_record": null,
        "prepared_candidates_not_linked_to_outputs": [
          {
            "path": "public/examples/zrcl2-sc2c/ph64.1/lambdax.in",
            "sha256": "fb2f2acffc06cbad98ffba0650b0c77f75149a5a6b38a3dd08c9dc946d7b5c19",
            "first_line": "18  0.12  1    ! emax (something more than highest phonon mode in THz), degauss, smearing method"
          },
          {
            "path": "public/examples/zrcl2-sc2c/ph96.1/lambdax.in",
            "sha256": "fb2f2acffc06cbad98ffba0650b0c77f75149a5a6b38a3dd08c9dc946d7b5c19",
            "first_line": "18  0.12  1    ! emax (something more than highest phonon mode in THz), degauss, smearing method"
          }
        ]
      },
      "tables": [
        {
          "path": "public/examples/zrcl2-sc2c/ph64/lambda.emax18.dat",
          "sha256": "8f1c72d3855a6fdb9e91bd617683c67bb7bd181b09954880f896db20c19e9140"
        },
        {
          "path": "public/examples/zrcl2-sc2c/ph96/lambda.emax18.dat",
          "sha256": "3c1479c94d2628ce151ae55ddeee1dbf69e75cc69cf965f6701f0c0d69e599e7"
        },
        {
          "path": "public/examples/zrcl2-sc2c/ph64/lambdax.emax18.out",
          "sha256": "e61878728eb15e3c9689a6d01b8ec21ae6868ec59f7ad2e72c80784b1872f127"
        },
        {
          "path": "public/examples/zrcl2-sc2c/ph96/lambdax.emax18.out",
          "sha256": "83389ee8ed277306786eecdb4272c3d4a4bf8fb4bbb173cf75816101dfcbf839"
        }
      ],
      "intersection_count": 1,
      "intersections": [
        {
          "sigma_ry": 0.003578947368421102,
          "tc_k": 13.586894736842074,
          "tc64_k": 13.586894736842074,
          "tc96_k": 13.586894736842074,
          "sigma_bracket_ry": [
            0.003,
            0.004
          ],
          "delta_bracket_k": [
            -0.011000000000001009,
            0.007999999999999119
          ]
        }
      ]
    }
  },
  "limitations": [
    "The emax18 stored outputs do not have a linked executed input, QE executable identity, or run command.",
    "The ph64.1/ph96.1 input files are prepared candidates and have no complete matching Tc output pair.",
    "The emax18 table roots cannot be attributed to changing only the frequency cutoff until provenance is closed.",
    "A crossing between two sampled electron meshes does not establish physical k/q convergence."
  ]
}