{
  "counts": {
    "above_hull": 0,
    "entries": 10,
    "intervals": 9,
    "vertices": 10
  },
  "elements": [
    "AU",
    "IN"
  ],
  "flags": [
    "has_intermediate_phases",
    "solution_phases"
  ],
  "isotherms": [
    {
      "element_reference": {
        "AU": {
          "energy": -14158.667011660571,
          "phase": "FCC_A1"
        },
        "IN": {
          "energy": -17188.347526311114,
          "phase": "TETRAGONAL_A6"
        }
      },
      "intervals": [
        {
          "enthalpy": {
            "entropy_form": null,
            "hermite": [
              [
                0.0,
                -4213.53849432239,
                327.9030447921509,
                0.005097279489291395
              ]
            ],
            "knots": [
              0.0,
              0.07759207710819187
            ],
            "max_abs_error": 0.0007327816226734285
          },
          "entropy": {
            "entropy_form": {
              "R": 8.31446261815324,
              "kind": "ideal_mixing_entropy"
            },
            "hermite": [
              [
                0.0,
                -1.5288220519019549,
                0.11863207078236493,
                -4.909496390759216e-06
              ]
            ],
            "knots": [
              0.0,
              0.07759207710819187
            ],
            "max_abs_error": 1.0761904215006446e-06
          },
          "entropy_form": {
            "RT": 2478.957029602388,
            "kind": "ideal_mixing"
          },
          "hermite": [
            [
              0.0,
              -3757.7201995475602,
              292.5328928877484,
              0.0065610462152108084
            ]
          ],
          "kind": "single_phase",
          "knots": [
            0.0,
            0.07759207710819187
          ],
          "max_abs_error": 0.0010513571955925727,
          "phase": "FCC_A1",
          "x_hi": 0.07759207710819187,
          "x_lo": 0.0
        },
        {
          "enthalpy": {
            "intercept": -902.2759131889961,
            "slope": -38449.21479420975
          },
          "entropy": {
            "intercept": -1.3735038703203903,
            "slope": 28.76451850260088
          },
          "intercept": -492.765734252966,
          "kind": "two_phase",
          "left": {
            "phase": "FCC_A1",
            "x": 0.07759207710819187
          },
          "mu_a_rel": -492.765734252966,
          "mu_b_rel": -47518.12172001325,
          "right": {
            "phase": "HCP_A3",
            "x": 0.12498799010815065
          },
          "slope": -47025.35598576029,
          "x_hi": 0.12498799010815065,
          "x_lo": 0.07759207710819187
        },
        {
          "enthalpy": {
            "entropy_form": null,
            "hermite": [
              [
                -5707.965991553844,
                -1519.217637579258,
                54.90680066583491,
                0.7195600987229227
              ]
            ],
            "knots": [
              0.12498799010815065,
              0.1607547006874181
            ],
            "max_abs_error": 3.3809828892117366e-05
          },
          "entropy": {
            "entropy_form": {
              "R": 8.31446261815324,
              "kind": "ideal_mixing_entropy"
            },
            "hermite": [
              [
                -0.9107316217628454,
                -0.03292817412198237,
                -0.05712734999582861,
                0.002496958269247923
              ]
            ],
            "knots": [
              0.12498799010815065,
              0.1607547006874181
            ],
            "max_abs_error": 1.1736075056223427e-07
          },
          "entropy_form": {
            "RT": 2478.957029602388,
            "kind": "ideal_mixing"
          },
          "hermite": [
            [
              -5436.431358525257,
              -1509.4001024642703,
              71.9393200664299,
              -0.02490800911346014
            ]
          ],
          "kind": "single_phase",
          "knots": [
            0.12498799010815065,
            0.1607547006874181
          ],
          "max_abs_error": 5.882984623895027e-06,
          "phase": "HCP_A3",
          "x_hi": 0.1607547006874181,
          "x_lo": 0.12498799010815065
        },
        {
          "enthalpy": {
            "intercept": -142.71546728224894,
            "slope": -43724.02033053848
          },
          "entropy": {
            "intercept": 3.4476795910730695,
            "slope": -4.851885065210582
          },
          "intercept": -1170.6411373606961,
          "kind": "two_phase",
          "left": {
            "phase": "HCP_A3",
            "x": 0.1607547006874181
          },
          "mu_a_rel": -1170.6411373606961,
          "mu_b_rel": -43448.0719357066,
          "right": {
            "phase": "AU4IN",
            "x": 0.22
          },
          "slope": -42277.4307983459,
          "x_hi": 0.22,
          "x_lo": 0.1607547006874181
        },
        {
          "enthalpy": {
            "intercept": -283.66661236284745,
            "slope": -43083.33330744485
          },
          "entropy": {
            "intercept": 3.9519081622570233,
            "slope": -7.143833116046737
          },
          "intercept": -1461.9280309397836,
          "kind": "two_phase",
          "left": {
            "phase": "AU4IN",
            "x": 0.22
          },
          "mu_a_rel": -1461.9280309397836,
          "mu_b_rel": -42415.32749483529,
          "right": {
            "phase": "AU3IN_D0A",
            "x": 0.24999999999999997
          },
          "slope": -40953.399463895505,
          "x_hi": 0.24999999999999997,
          "x_lo": 0.22
        },
        {
          "enthalpy": {
            "intercept": -1648.4999456962523,
            "slope": -37623.99997411123
          },
          "entropy": {
            "intercept": 3.309699828923767,
            "slope": -4.574999782713712
          },
          "intercept": -2635.2869496898584,
          "kind": "two_phase",
          "left": {
            "phase": "AU3IN_D0A",
            "x": 0.24999999999999997
          },
          "mu_a_rel": -2635.2869496898584,
          "mu_b_rel": -38895.25073858506,
          "right": {
            "phase": "AU7IN3",
            "x": 0.30000000000000004
          },
          "slope": -36259.963788895206,
          "x_hi": 0.30000000000000004,
          "x_lo": 0.24999999999999997
        },
        {
          "enthalpy": {
            "intercept": -2880.749945696203,
            "slope": -33516.49997411139
          },
          "entropy": {
            "intercept": 7.614699828923735,
            "slope": -18.924999782713602
          },
          "intercept": -5151.0726996898175,
          "kind": "two_phase",
          "left": {
            "phase": "AU7IN3",
            "x": 0.30000000000000004
          },
          "mu_a_rel": -5151.0726996898175,
          "mu_b_rel": -33025.08398858516,
          "right": {
            "phase": "AUIN",
            "x": 0.5
          },
          "slope": -27874.01128889534,
          "x_hi": 0.5,
          "x_lo": 0.30000000000000004
        },
        {
          "enthalpy": {
            "intercept": 1636.400054303791,
            "slope": -42550.79997411138
          },
          "entropy": {
            "intercept": 28.657339828923774,
            "slope": -61.01027978271368
          },
          "intercept": -6907.785815689842,
          "kind": "two_phase",
          "left": {
            "phase": "AUIN",
            "x": 0.5
          },
          "mu_a_rel": -6907.785815689842,
          "mu_b_rel": -31268.370872585132,
          "right": {
            "phase": "AUIN2_C1",
            "x": 0.6666666666666666
          },
          "slope": -24360.585056895292,
          "x_hi": 0.6666666666666666,
          "x_lo": 0.5
        },
        {
          "enthalpy": {
            "intercept": -80192.39978531138,
            "slope": 80192.39978531138
          },
          "entropy": {
            "intercept": -36.048540078656025,
            "slope": 36.048540078656025
          },
          "intercept": -69444.5275608601,
          "kind": "two_phase",
          "left": {
            "phase": "AUIN2_C1",
            "x": 0.6666666666666666
          },
          "mu_a_rel": -69444.5275608601,
          "mu_b_rel": 0.0,
          "right": {
            "phase": "TETRAGONAL_A6",
            "x": 1.0
          },
          "slope": 69444.5275608601,
          "x_hi": 1.0,
          "x_lo": 0.6666666666666666
        }
      ],
      "temperature_K": 298.15,
      "vertices": [
        {
          "collinear": false,
          "degenerate": [],
          "energy": 0.0,
          "energy_per_atom": 0.0,
          "enthalpy": 0.0,
          "entries_at_x": 1,
          "entropy": 0.0,
          "formula": "",
          "nsites": null,
          "phase": "FCC_A1",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.0
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -4141.56078194025,
          "energy_per_atom": -4141.56078194025,
          "enthalpy": -3885.6303522507505,
          "entries_at_x": 1,
          "entropy": 0.8583948673134287,
          "formula": "",
          "nsites": null,
          "phase": "FCC_A1",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.07759207710819187
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -6370.370463033436,
          "energy_per_atom": -6370.370463033436,
          "enthalpy": -5707.965991553844,
          "entries_at_x": 1,
          "entropy": 2.2217154837484046,
          "formula": "",
          "nsites": null,
          "phase": "HCP_A3",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.12498799010815065
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -7966.936871181822,
          "energy_per_atom": -7966.936871181822,
          "enthalpy": -7171.557268368546,
          "entries_at_x": 1,
          "entropy": 2.6677162596453883,
          "formula": "",
          "nsites": null,
          "phase": "HCP_A3",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.1607547006874181
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -10471.675912996794,
          "energy_per_atom": -10471.675912996794,
          "enthalpy": -9761.999940000715,
          "entries_at_x": 1,
          "entropy": 2.3802648767267414,
          "formula": "",
          "nsites": null,
          "phase": "AU4IN",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.22
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -11700.277896913658,
          "energy_per_atom": -11700.277896913658,
          "enthalpy": -11054.499939224059,
          "entries_at_x": 1,
          "entropy": 2.1659498832453394,
          "formula": "",
          "nsites": null,
          "phase": "AU3IN_D0A",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.24999999999999997
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -13513.27608635842,
          "energy_per_atom": -13513.27608635842,
          "enthalpy": -12935.699937929623,
          "entries_at_x": 1,
          "entropy": 1.9371998941096535,
          "formula": "",
          "nsites": null,
          "phase": "AU7IN3",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.30000000000000004
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -19088.078344137488,
          "energy_per_atom": -19088.078344137488,
          "enthalpy": -19638.9999327519,
          "entries_at_x": 1,
          "entropy": -1.8478000624330662,
          "formula": "",
          "nsites": null,
          "phase": "AUIN",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.5
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -23148.175853620036,
          "energy_per_atom": -23148.175853620036,
          "enthalpy": -26730.79992843713,
          "entries_at_x": 1,
          "entropy": -12.016180026218677,
          "formula": "",
          "nsites": null,
          "phase": "AUIN2_C1",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.6666666666666666
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": 0.0,
          "energy_per_atom": 0.0,
          "enthalpy": 0.0,
          "entries_at_x": 1,
          "entropy": 0.0,
          "formula": "",
          "nsites": null,
          "phase": "TETRAGONAL_A6",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 1.0
        }
      ]
    }
  ],
  "mp_agreement": {
    "comparable": false,
    "comparable_note": "CALPHAD isotherms have no upstream stability flag to compare against",
    "max_abs_delta_energy_above_hull": 0.0,
    "only_mp_stable": [],
    "only_ours_stable": [],
    "stable_sets_match": true
  },
  "provenance": {
    "assessment": "AuIn-92Ans-LB",
    "builder_version": 1,
    "engine": {
      "numpy": "2.5.1",
      "pycalphad": "0.11.2",
      "python": "3.13.15"
    },
    "fit_tol": 1.0,
    "observed_at": "2026-09-03T00:16:49Z",
    "phase_families": {},
    "sample_conditions": {
      "endpoint_tol": 1.0,
      "fit_samples": 65,
      "order_tol": 0.0001,
      "pressure_Pa": 101325.0,
      "redundant_tol": 1.0,
      "refine_tol": 1e-07,
      "step": 0.002,
      "temperature_K": 298.15
    },
    "source_path": "databases/sgte-binary/AuIn-92Ans-LB.tdb",
    "source_sha256": "e8a71e98427f1968669eab44aa5fdb05568e6c6d9197c22fc7c653974ff86e55"
  },
  "reference": {
    "kind": "calphad_formation_T",
    "per": "mole_atoms",
    "temperature_K": 298.15,
    "units": "J/mol-atoms"
  },
  "schema_version": 1,
  "system_id": "AU-IN",
  "x_element": "IN"
}