{
  "counts": {
    "above_hull": 0,
    "entries": 7,
    "intervals": 6,
    "vertices": 7
  },
  "elements": [
    "AU",
    "GA"
  ],
  "flags": [
    "has_intermediate_phases",
    "solution_phases"
  ],
  "isotherms": [
    {
      "element_reference": {
        "AU": {
          "energy": -14158.667008630788,
          "phase": "FCC_A1"
        },
        "GA": {
          "energy": -12142.771060061146,
          "phase": "ORTHORHOMBIC_A11"
        }
      },
      "intervals": [
        {
          "enthalpy": {
            "entropy_form": null,
            "hermite": [
              [
                0.0,
                -1095.3609000097524,
                48.1909176632347,
                -0.478594798664858
              ]
            ],
            "knots": [
              0.0,
              0.02292273670347266
            ],
            "max_abs_error": 0.0006655330999478792
          },
          "entropy": {
            "entropy_form": {
              "R": 8.31446261815324,
              "kind": "ideal_mixing_entropy"
            },
            "hermite": [
              [
                0.0,
                0.2044846072814266,
                0.015481695832787551,
                -0.000352417771604302
              ]
            ],
            "knots": [
              0.0,
              0.02292273670347266
            ],
            "max_abs_error": 2.0889325163531147e-06
          },
          "entropy_form": {
            "RT": 2478.957029602388,
            "kind": "ideal_mixing"
          },
          "hermite": [
            [
              0.0,
              -1156.3279856707798,
              43.57505005089388,
              -0.3735214402015572
            ]
          ],
          "kind": "single_phase",
          "knots": [
            0.0,
            0.02292273670347266
          ],
          "max_abs_error": 0.0012883483286714181,
          "phase": "FCC_A1",
          "x_hi": 0.02292273670347266,
          "x_lo": 0.0
        },
        {
          "enthalpy": {
            "intercept": 285.7274341829768,
            "slope": -58168.27321173046
          },
          "entropy": {
            "intercept": 1.2947883524747472,
            "slope": -7.29354821529501
          },
          "intercept": -100.313713107377,
          "kind": "two_phase",
          "left": {
            "phase": "FCC_A1",
            "x": 0.02292273670347266
          },
          "mu_a_rel": -100.313713107377,
          "mu_b_rel": -56094.015524447525,
          "right": {
            "phase": "AU7GA2_LT",
            "x": 0.2222222222222222
          },
          "slope": -55993.70181134015,
          "x_hi": 0.2222222222222222,
          "x_lo": 0.02292273670347266
        },
        {
          "enthalpy": {
            "intercept": -984.6942379291795,
            "slope": -52451.37568722575
          },
          "entropy": {
            "intercept": 5.591142674365,
            "slope": -26.62714266380115
          },
          "intercept": -2651.69342629106,
          "kind": "two_phase",
          "left": {
            "phase": "AU7GA2_LT",
            "x": 0.2222222222222222
          },
          "mu_a_rel": -2651.69342629106,
          "mu_b_rel": -47164.186528304635,
          "right": {
            "phase": "AU7GA3",
            "x": 0.30000000000000004
          },
          "slope": -44512.49310201358,
          "x_hi": 0.30000000000000004,
          "x_lo": 0.2222222222222222
        },
        {
          "enthalpy": {
            "intercept": -5796.640452214819,
            "slope": -36411.55497294029
          },
          "entropy": {
            "intercept": 0.6404998172220902,
            "slope": -10.124999806658119
          },
          "intercept": -5987.605472719613,
          "kind": "two_phase",
          "left": {
            "phase": "AU7GA3",
            "x": 0.30000000000000004
          },
          "mu_a_rel": -5987.605472719613,
          "mu_b_rel": -39380.39175330468,
          "right": {
            "phase": "AUGA_B31",
            "x": 0.5
          },
          "slope": -33392.78628058507,
          "x_hi": 0.5,
          "x_lo": 0.30000000000000004
        },
        {
          "enthalpy": {
            "intercept": -21538.671952214907,
            "slope": -4927.491972940116
          },
          "entropy": {
            "intercept": 0.1949998172220555,
            "slope": -9.23399980665805
          },
          "intercept": -21596.811147719658,
          "kind": "two_phase",
          "left": {
            "phase": "AUGA_B31",
            "x": 0.5
          },
          "mu_a_rel": -21596.811147719658,
          "mu_b_rel": -23771.186078304636,
          "right": {
            "phase": "AUGA2_C1",
            "x": 0.6666666666666666
          },
          "slope": -2174.3749305849783,
          "x_hi": 0.6666666666666666,
          "x_lo": 0.5
        },
        {
          "enthalpy": {
            "intercept": -74470.99980252494,
            "slope": 74470.99980252494
          },
          "entropy": {
            "intercept": -17.883000161649928,
            "slope": 17.883000161649928
          },
          "intercept": -69139.18330432892,
          "kind": "two_phase",
          "left": {
            "phase": "AUGA2_C1",
            "x": 0.6666666666666666
          },
          "mu_a_rel": -69139.18330432892,
          "mu_b_rel": 0.0,
          "right": {
            "phase": "ORTHORHOMBIC_A11",
            "x": 1.0
          },
          "slope": 69139.18330432892,
          "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": -1383.8425967814874,
          "energy_per_atom": -1383.8425967814874,
          "enthalpy": -1047.6485771451826,
          "entries_at_x": 1,
          "entropy": 1.1276002671014567,
          "formula": "",
          "nsites": null,
          "phase": "FCC_A1",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.02292273670347266
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -12543.358560071854,
          "energy_per_atom": -12543.358560071854,
          "enthalpy": -12640.555501757124,
          "entries_at_x": 1,
          "entropy": -0.3260001398130328,
          "formula": "",
          "nsites": null,
          "phase": "AU7GA2_LT",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.2222222222222222
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -16005.441356895135,
          "energy_per_atom": -16005.441356895135,
          "enthalpy": -16720.106944096908,
          "entries_at_x": 1,
          "entropy": -2.397000124775346,
          "formula": "",
          "nsites": null,
          "phase": "AU7GA3",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.30000000000000004
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -22683.998613012147,
          "energy_per_atom": -22683.998613012147,
          "enthalpy": -24002.417938684965,
          "entries_at_x": 1,
          "entropy": -4.422000086106969,
          "formula": "",
          "nsites": null,
          "phase": "AUGA_B31",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.5
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -23046.39443477631,
          "energy_per_atom": -23046.39443477631,
          "enthalpy": -24823.66660084165,
          "entries_at_x": 1,
          "entropy": -5.961000053883311,
          "formula": "",
          "nsites": null,
          "phase": "AUGA2_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": "ORTHORHOMBIC_A11",
          "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": "AuGa-11Wan",
    "builder_version": 1,
    "engine": {
      "numpy": "2.5.1",
      "pycalphad": "0.11.2",
      "python": "3.13.15"
    },
    "fit_tol": 1.0,
    "observed_at": "2026-09-03T00:16:16Z",
    "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/AuGa-11Wan.tdb",
    "source_sha256": "c221358471cb158db79245b41531a1d73ed257bc1714696091d1f77e3200a722"
  },
  "reference": {
    "kind": "calphad_formation_T",
    "per": "mole_atoms",
    "temperature_K": 298.15,
    "units": "J/mol-atoms"
  },
  "schema_version": 1,
  "system_id": "AU-GA",
  "x_element": "GA"
}
