{
  "counts": {
    "above_hull": 0,
    "entries": 7,
    "intervals": 6,
    "vertices": 7
  },
  "elements": [
    "AG",
    "IN"
  ],
  "flags": [
    "has_intermediate_phases",
    "solution_phases"
  ],
  "isotherms": [
    {
      "element_reference": {
        "AG": {
          "energy": -12686.282527260675,
          "phase": "FCC_A1"
        },
        "IN": {
          "energy": -17188.347470488683,
          "phase": "TETRAGONAL_A6"
        }
      },
      "intervals": [
        {
          "enthalpy": {
            "entropy_form": null,
            "hermite": [
              [
                0.0,
                -11105.51232099488,
                5824.763593165261,
                -719.7704185522498
              ]
            ],
            "knots": [
              0.0,
              0.20730343455800532
            ],
            "max_abs_error": 0.18803972056821294
          },
          "entropy": {
            "entropy_form": {
              "R": 8.31446261815324,
              "kind": "ideal_mixing_entropy"
            },
            "hermite": [
              [
                0.0,
                -4.139954461631388,
                1.8892533376654572,
                -0.21180968636486042
              ]
            ],
            "knots": [
              0.0,
              0.20730343455800532
            ],
            "max_abs_error": 1.0541652205930951e-05
          },
          "entropy_form": {
            "RT": 2478.957029602388,
            "kind": "ideal_mixing"
          },
          "hermite": [
            [
              0.0,
              -9871.184898259728,
              5261.482710540918,
              -656.6193605629348
            ]
          ],
          "kind": "single_phase",
          "knots": [
            0.0,
            0.20730343455800532
          ],
          "max_abs_error": 0.1868388884322485,
          "phase": "FCC_A1",
          "x_hi": 0.20730343455800532,
          "x_lo": 0.0
        },
        {
          "enthalpy": {
            "intercept": -4503.777635059314,
            "slope": -7220.05168179571
          },
          "entropy": {
            "intercept": 0.0672174943214281,
            "slope": 8.266418518204738
          },
          "intercept": -4523.81853099132,
          "kind": "two_phase",
          "left": {
            "phase": "FCC_A1",
            "x": 0.20730343455800532
          },
          "mu_a_rel": -4523.81853099132,
          "mu_b_rel": -14208.502893989444,
          "right": {
            "phase": "HCP_A3",
            "x": 0.2204838496408797
          },
          "slope": -9684.684362998125,
          "x_hi": 0.2204838496408797,
          "x_lo": 0.20730343455800532
        },
        {
          "enthalpy": {
            "entropy_form": null,
            "hermite": [
              [
                -6095.68242446774,
                -36.28075983128118,
                3.0670323791662817,
                -0.018409940598591135
              ]
            ],
            "knots": [
              0.2204838496408797,
              0.2264808093053287
            ],
            "max_abs_error": 1.1153842933708802e-05
          },
          "entropy": {
            "entropy_form": {
              "R": 8.31446261815324,
              "kind": "ideal_mixing_entropy"
            },
            "hermite": [
              [
                -2.496213320146593,
                0.010142931349911136,
                0.0015058975956000666,
                -1.0735017479964956e-05
              ]
            ],
            "knots": [
              0.2204838496408797,
              0.2264808093053287
            ],
            "max_abs_error": 4.886272897408617e-08
          },
          "entropy_form": {
            "RT": 2478.957029602388,
            "kind": "ideal_mixing"
          },
          "hermite": [
            [
              -5351.436423066033,
              -39.30487481317277,
              2.6180490109887913,
              -0.015209295168126857
            ]
          ],
          "kind": "single_phase",
          "knots": [
            0.2204838496408797,
            0.2264808093053287
          ],
          "max_abs_error": 2.5722272766870447e-05,
          "phase": "HCP_A3",
          "x_hi": 0.2264808093053287,
          "x_lo": 0.2204838496408797
        },
        {
          "enthalpy": {
            "intercept": -3337.267205221946,
            "slope": -12326.19825583087
          },
          "entropy": {
            "intercept": 4.6926596280813335,
            "slope": -12.049979199632265
          },
          "intercept": -4736.383673334385,
          "kind": "two_phase",
          "left": {
            "phase": "HCP_A3",
            "x": 0.2264808093053287
          },
          "mu_a_rel": -4736.383673334385,
          "mu_b_rel": -13469.88063079493,
          "right": {
            "phase": "AG2IN_D83",
            "x": 0.3333333333333333
          },
          "slope": -8733.496957460546,
          "x_hi": 0.3333333333333333,
          "x_lo": 0.2264808093053287
        },
        {
          "enthalpy": {
            "intercept": -7773.999946427008,
            "slope": 983.9999677843161
          },
          "entropy": {
            "intercept": 8.351999824253092,
            "slope": -23.02799978814754
          },
          "intercept": -10264.14869402806,
          "kind": "two_phase",
          "left": {
            "phase": "AG2IN_D83",
            "x": 0.3333333333333333
          },
          "mu_a_rel": -10264.14869402806,
          "mu_b_rel": -2414.3505894075824,
          "right": {
            "phase": "AGIN2_C16",
            "x": 0.6666666666666666
          },
          "slope": 7849.798104620477,
          "x_hi": 0.6666666666666666,
          "x_lo": 0.3333333333333333
        },
        {
          "enthalpy": {
            "intercept": -21353.99990371239,
            "slope": 21353.99990371239
          },
          "entropy": {
            "intercept": -21.0000001035358,
            "slope": 21.0000001035358
          },
          "intercept": -15092.849872843222,
          "kind": "two_phase",
          "left": {
            "phase": "AGIN2_C16",
            "x": 0.6666666666666666
          },
          "mu_a_rel": -15092.849872843222,
          "mu_b_rel": 0.0,
          "right": {
            "phase": "TETRAGONAL_A6",
            "x": 1.0
          },
          "slope": 15092.849872843222,
          "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": -6531.486862051039,
          "energy_per_atom": -6531.486862051039,
          "enthalpy": -6000.519146381867,
          "entries_at_x": 1,
          "entropy": 1.780874444639167,
          "formula": "",
          "nsites": null,
          "phase": "FCC_A1",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.20730343455800532
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -6659.135021901977,
          "energy_per_atom": -6659.135021901977,
          "enthalpy": -6095.68242446774,
          "entries_at_x": 1,
          "entropy": 1.8898292719578649,
          "formula": "",
          "nsites": null,
          "phase": "HCP_A3",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.2204838496408797
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -6714.353132325676,
          "energy_per_atom": -6714.353132325676,
          "enthalpy": -6128.9145618604525,
          "entries_at_x": 1,
          "entropy": 1.9635705868362408,
          "formula": "",
          "nsites": null,
          "phase": "HCP_A3",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.2264808093053287
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -7647.549325821234,
          "energy_per_atom": -7647.549325821234,
          "enthalpy": -7445.999957165569,
          "entries_at_x": 1,
          "entropy": 0.6759998948705785,
          "formula": "",
          "nsites": null,
          "phase": "AG2IN_D83",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.3333333333333333
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -5030.949957614408,
          "energy_per_atom": -5030.949957614408,
          "enthalpy": -7117.99996790413,
          "entries_at_x": 1,
          "entropy": -7.000000034511935,
          "formula": "",
          "nsites": null,
          "phase": "AGIN2_C16",
          "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": "AgIn-98Kor",
    "builder_version": 1,
    "engine": {
      "numpy": "2.5.1",
      "pycalphad": "0.11.2",
      "python": "3.13.15"
    },
    "fit_tol": 1.0,
    "observed_at": "2026-09-03T00:00:14Z",
    "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/AgIn-98Kor.tdb",
    "source_sha256": "4c8fd91ba6cf605ce7d3e75ea4083b0bd14cdd84879b05dc05cb92f028af15c5"
  },
  "reference": {
    "kind": "calphad_formation_T",
    "per": "mole_atoms",
    "temperature_K": 298.15,
    "units": "J/mol-atoms"
  },
  "schema_version": 1,
  "system_id": "AG-IN",
  "x_element": "IN"
}
