{
  "counts": {
    "above_hull": 0,
    "entries": 5,
    "intervals": 4,
    "vertices": 5
  },
  "elements": [
    "C",
    "MN"
  ],
  "flags": [
    "has_intermediate_phases",
    "solution_phases"
  ],
  "isotherms": [
    {
      "element_reference": {
        "C": {
          "energy": -1712.0724018126,
          "phase": "GRAPHITE_A9"
        },
        "MN": {
          "energy": -9606.565184369716,
          "phase": "CBCC_A12"
        }
      },
      "intervals": [
        {
          "enthalpy": {
            "intercept": 0.0,
            "slope": -15241.796695594941
          },
          "entropy": {
            "intercept": 0.0,
            "slope": -1.3362167909248561
          },
          "intercept": 0.0,
          "kind": "two_phase",
          "left": {
            "phase": "GRAPHITE_A9",
            "x": 0.0
          },
          "mu_a_rel": 0.0,
          "mu_b_rel": -14843.403659380694,
          "right": {
            "phase": "M7C3_D101",
            "x": 0.7000000000000001
          },
          "slope": -14843.403659380694,
          "x_hi": 0.7000000000000001,
          "x_lo": 0.0
        },
        {
          "enthalpy": {
            "intercept": -10395.333180866526,
            "slope": -391.3207229284774
          },
          "entropy": {
            "intercept": 5.990370118869469,
            "slope": -9.893888389309812
          },
          "intercept": -12181.362031807465,
          "kind": "two_phase",
          "left": {
            "phase": "M7C3_D101",
            "x": 0.7000000000000001
          },
          "mu_a_rel": -12181.362031807465,
          "mu_b_rel": -9622.81993146321,
          "right": {
            "phase": "M23C6_D84",
            "x": 0.7931034482758621
          },
          "slope": 2558.542100344255,
          "x_hi": 0.7931034482758621,
          "x_lo": 0.7000000000000001
        },
        {
          "enthalpy": {
            "intercept": -51966.08164393301,
            "slope": 52023.970817459696
          },
          "entropy": {
            "intercept": -11.726390213933303,
            "slope": 12.444635508571945
          },
          "intercept": -48469.85840164877,
          "kind": "two_phase",
          "left": {
            "phase": "M23C6_D84",
            "x": 0.7931034482758621
          },
          "mu_a_rel": -48469.85840164877,
          "mu_b_rel": -156.25566106982296,
          "right": {
            "phase": "CBCC_A12",
            "x": 0.965588813419171
          },
          "slope": 48313.60274057895,
          "x_hi": 0.965588813419171,
          "x_lo": 0.7931034482758621
        },
        {
          "enthalpy": {
            "entropy_form": null,
            "hermite": [
              [
                -1732.3173929485222,
                1666.027784222373,
                68.61432829374394,
                -2.3247195675944567
              ]
            ],
            "knots": [
              0.965588813419171,
              1.0
            ],
            "max_abs_error": 0.003971910898428632
          },
          "entropy": {
            "entropy_form": {
              "R": 8.31446261815324,
              "kind": "ideal_mixing_entropy"
            },
            "hermite": [
              [
                -0.955132986568539,
                0.9657144903019231,
                -0.011044564778279087,
                0.00046306104489513
              ]
            ],
            "knots": [
              0.965588813419171,
              1.0
            ],
            "max_abs_error": 1.3227191367148894e-05
          },
          "entropy_form": {
            "RT": 2478.957029602388,
            "kind": "ideal_mixing"
          },
          "hermite": [
            [
              -1447.5444930031128,
              1378.1000089385595,
              71.90726528381288,
              -2.462781219259341
            ]
          ],
          "kind": "single_phase",
          "knots": [
            0.965588813419171,
            1.0
          ],
          "max_abs_error": 0.0076606648952974865,
          "phase": "CBCC_A12",
          "x_hi": 1.0,
          "x_lo": 0.965588813419171
        }
      ],
      "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": "GRAPHITE_A9",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.0
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -10390.382561566486,
          "energy_per_atom": -10390.382561566486,
          "enthalpy": -10669.25768691646,
          "entries_at_x": 1,
          "entropy": -0.9353517536473994,
          "formula": "",
          "nsites": null,
          "phase": "M7C3_D101",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.7000000000000001
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -10152.17346946547,
          "energy_per_atom": -10152.17346946547,
          "enthalpy": -10705.690995602905,
          "entries_at_x": 1,
          "entropy": -1.8565068795486575,
          "formula": "",
          "nsites": null,
          "phase": "M23C6_D84",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.7931034482758621
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -1818.7840593679393,
          "energy_per_atom": -1818.7840593679393,
          "enthalpy": -1732.3173929485222,
          "entries_at_x": 1,
          "entropy": 0.2900106202227626,
          "formula": "",
          "nsites": null,
          "phase": "CBCC_A12",
          "phase_kind": "solution",
          "spacegroup_number": null,
          "spacegroup_symbol": "",
          "theoretical": false,
          "x": 0.965588813419171
        },
        {
          "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": "CBCC_A12",
          "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": "MnC-10Dju",
    "builder_version": 1,
    "engine": {
      "numpy": "2.5.1",
      "pycalphad": "0.11.2",
      "python": "3.13.15"
    },
    "fit_tol": 1.0,
    "observed_at": "2026-09-03T00:48:14Z",
    "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/MnC-10Dju.tdb",
    "source_sha256": "9389526bde1e09c7744ab0fb126492dda5df101bf7e009e901d9978372e2dc57"
  },
  "reference": {
    "kind": "calphad_formation_T",
    "per": "mole_atoms",
    "temperature_K": 298.15,
    "units": "J/mol-atoms"
  },
  "schema_version": 1,
  "system_id": "C-MN",
  "x_element": "MN"
}