{
  "counts": {
    "above_hull": 0,
    "entries": 6,
    "intervals": 5,
    "vertices": 6
  },
  "elements": [
    "AG",
    "SC"
  ],
  "flags": [
    "has_intermediate_phases",
    "solution_phases"
  ],
  "isotherms": [
    {
      "element_reference": {
        "AG": {
          "energy": -12686.282496382755,
          "phase": "FCC_A1"
        },
        "SC": {
          "energy": -10328.958236975148,
          "phase": "HCP_A3"
        }
      },
      "intervals": [
        {
          "enthalpy": {
            "entropy_form": null,
            "hermite": [
              [
                0.0,
                -604.4458972309692,
                18.756719640121332,
                0.0022183954930596883
              ]
            ],
            "knots": [
              0.0,
              0.02561221028646647
            ],
            "max_abs_error": 0.0005390158155478275
          },
          "entropy": {
            "entropy_form": {
              "R": 8.31446261815324,
              "kind": "ideal_mixing_entropy"
            },
            "hermite": [
              [
                0.0,
                -7.464839521560198e-06,
                2.4296718449942394e-05,
                -1.254699638604414e-05
              ]
            ],
            "knots": [
              0.0,
              0.02561221028646647
            ],
            "max_abs_error": 2.218187511513313e-06
          },
          "entropy_form": {
            "RT": 2478.957029602388,
            "kind": "ideal_mixing"
          },
          "hermite": [
            [
              0.0,
              -604.443671589272,
              18.749475573919653,
              0.005959282268463539
            ]
          ],
          "kind": "single_phase",
          "knots": [
            0.0,
            0.02561221028646647
          ],
          "max_abs_error": 0.001200368394393081,
          "phase": "FCC_A1",
          "x_hi": 0.02561221028646647,
          "x_lo": 0.0
        },
        {
          "enthalpy": {
            "intercept": 79.08940515068275,
            "slope": -25955.44691030849
          },
          "entropy": {
            "intercept": 0.5439195141697462,
            "slope": 17.440401715632404
          },
          "intercept": -83.08019799902593,
          "kind": "two_phase",
          "left": {
            "phase": "FCC_A1",
            "x": 0.02561221028646647
          },
          "mu_a_rel": -83.08019799902593,
          "mu_b_rel": -31238.38287982333,
          "right": {
            "phase": "AG4SC_D1A",
            "x": 0.2
          },
          "slope": -31155.302681824305,
          "x_hi": 0.2,
          "x_lo": 0.02561221028646647
        },
        {
          "enthalpy": {
            "intercept": -2118.9999763999726,
            "slope": -14965.000002555213
          },
          "entropy": {
            "intercept": -0.8200001727117101,
            "slope": 24.260000150039687
          },
          "intercept": -1874.5169249059827,
          "kind": "two_phase",
          "left": {
            "phase": "AG4SC_D1A",
            "x": 0.2
          },
          "mu_a_rel": -1874.5169249059827,
          "mu_b_rel": -24072.635972195505,
          "right": {
            "phase": "AG2SC_C11B",
            "x": 0.3333333333333333
          },
          "slope": -22198.11904728952,
          "x_hi": 0.3333333333333333,
          "x_lo": 0.2
        },
        {
          "enthalpy": {
            "intercept": -321.99997639999674,
            "slope": -20356.00000255514
          },
          "entropy": {
            "intercept": 7.099999827288258,
            "slope": 0.5000001500397814
          },
          "intercept": -2438.8649249059836,
          "kind": "two_phase",
          "left": {
            "phase": "AG2SC_C11B",
            "x": 0.3333333333333333
          },
          "mu_a_rel": -2438.8649249059836,
          "mu_b_rel": -22943.939972195505,
          "right": {
            "phase": "AGSC_B2",
            "x": 0.5
          },
          "slope": -20505.07504728952,
          "x_hi": 0.5,
          "x_lo": 0.3333333333333333
        },
        {
          "enthalpy": {
            "intercept": -20999.999955355135,
            "slope": 20999.999955355135
          },
          "entropy": {
            "intercept": 14.699999804616297,
            "slope": -14.699999804616297
          },
          "intercept": -25382.804897101487,
          "kind": "two_phase",
          "left": {
            "phase": "AGSC_B2",
            "x": 0.5
          },
          "mu_a_rel": -25382.804897101487,
          "mu_b_rel": 0.0,
          "right": {
            "phase": "HCP_A3",
            "x": 1.0
          },
          "slope": 25382.804897101487,
          "x_hi": 1.0,
          "x_lo": 0.5
        }
      ],
      "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": -881.0363618244228,
          "energy_per_atom": -881.0363618244228,
          "enthalpy": -585.6869591953547,
          "entries_at_x": 1,
          "entropy": 0.9906067503909739,
          "formula": "",
          "nsites": null,
          "phase": "FCC_A1",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.02561221028646647
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -6314.1407343638875,
          "energy_per_atom": -6314.1407343638875,
          "enthalpy": -5111.999976911015,
          "entries_at_x": 1,
          "entropy": 4.031999857296228,
          "formula": "",
          "nsites": null,
          "phase": "AG4SC_D1A",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.2
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -9273.889940669156,
          "energy_per_atom": -9273.889940669156,
          "enthalpy": -7107.333310585043,
          "entries_at_x": 1,
          "entropy": 7.266666543968185,
          "formula": "",
          "nsites": null,
          "phase": "AG2SC_C11B",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.3333333333333333
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -12691.402448550743,
          "energy_per_atom": -12691.402448550743,
          "enthalpy": -10499.999977677568,
          "entries_at_x": 1,
          "entropy": 7.349999902308149,
          "formula": "",
          "nsites": null,
          "phase": "AGSC_B2",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.5
        },
        {
          "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": "HCP_A3",
          "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": "AgSc-08GTT",
    "builder_version": 1,
    "engine": {
      "numpy": "2.5.1",
      "pycalphad": "0.11.2",
      "python": "3.13.15"
    },
    "fit_tol": 1.0,
    "observed_at": "2026-09-03T00:00:51Z",
    "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/AgSc-08GTT.tdb",
    "source_sha256": "db418ccc9bec81b8117d53d097d23521dbd94ded43f7af4692e66a8ae30cfd70"
  },
  "reference": {
    "kind": "calphad_formation_T",
    "per": "mole_atoms",
    "temperature_K": 298.15,
    "units": "J/mol-atoms"
  },
  "schema_version": 1,
  "system_id": "AG-SC",
  "x_element": "SC"
}