geodynamics · bobmyhill · May 16, 2025 · May 16, 2025
diff --git a/burnman/__init__.py b/burnman/__init__.py
@@ -217,7 +217,7 @@
     and accepting our donation of BurnMan as an official project.
 
 """
-from __future__ import absolute_import
+
 import importlib.metadata
 
 # Low level utility functions

diff --git a/burnman/classes/__init__.py b/burnman/classes/__init__.py
@@ -7,7 +7,6 @@
 BurnMan object classes
 """
 
-from __future__ import absolute_import
 
 from . import material
 from . import perplex

diff --git a/burnman/classes/anisotropy.py b/burnman/classes/anisotropy.py
@@ -3,8 +3,6 @@
 # Copyright (C) 2012 - 2021 by the BurnMan team, released under the GNU
 # GPL v2 or later.
 
-from __future__ import absolute_import
-from __future__ import print_function
 
 import numpy as np
 

diff --git a/burnman/classes/averaging_schemes.py b/burnman/classes/averaging_schemes.py
@@ -3,7 +3,7 @@
 # Copyright (C) 2012 - 2017 by the BurnMan team, released under the GNU
 # GPL v2 or later.
 
-from __future__ import absolute_import
+
 import numpy as np
 import warnings
 

diff --git a/burnman/classes/combinedmineral.py b/burnman/classes/combinedmineral.py
@@ -4,8 +4,6 @@
 # GPL v2 or later.
 
 
-from __future__ import absolute_import
-
 import numpy as np
 
 from .mineral import Mineral, material_property

diff --git a/burnman/classes/composite.py b/burnman/classes/composite.py
@@ -3,8 +3,7 @@
 # Copyright (C) 2012 - 2021 by the BurnMan team, released under the GNU
 # GPL v2 or later.
 
-from __future__ import absolute_import
-from __future__ import print_function
+
 import numpy as np
 from sympy import Matrix, nsimplify
 import warnings

diff --git a/burnman/classes/composition.py b/burnman/classes/composition.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 # This file is part of BurnMan - a thermoelastic and thermodynamic toolkit for
 # the Earth and Planetary Sciences
 # Copyright (C) 2012 - 2018 by the BurnMan team, released under the GNU

diff --git a/burnman/classes/elasticsolution.py b/burnman/classes/elasticsolution.py
@@ -4,8 +4,6 @@
 # GPL v2 or later.
 
 
-from __future__ import absolute_import
-
 import numpy as np
 from sympy import Matrix, nsimplify
 import scipy.optimize as opt

diff --git a/burnman/classes/elasticsolutionmodel.py b/burnman/classes/elasticsolutionmodel.py
@@ -3,7 +3,6 @@
 # Copyright (C) 2012 - 2022 by the BurnMan team, released under the GNU
 # GPL v2 or later.
 
-from __future__ import absolute_import
 
 import importlib
 import warnings

diff --git a/burnman/classes/layer.py b/burnman/classes/layer.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 # This file is part of BurnMan - a thermoelastic and thermodynamic toolkit for
 # the Earth and Planetary Sciences
 # Copyright (C) 2012 - 2017 by the BurnMan team, released under the GNU

diff --git a/burnman/classes/material.py b/burnman/classes/material.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 # This file is part of BurnMan - a thermoelastic and thermodynamic toolkit
 # for the Earth and Planetary Sciences
 # Copyright (C) 2012 - 2017 by the BurnMan team, released under the GNU

diff --git a/burnman/classes/mineral.py b/burnman/classes/mineral.py
@@ -4,8 +4,6 @@
 # GPL v2 or later.
 
 
-from __future__ import absolute_import
-from __future__ import print_function
 import warnings
 
 import numpy as np

diff --git a/burnman/classes/mineral_helpers.py b/burnman/classes/mineral_helpers.py
@@ -8,8 +8,7 @@
 This module provides several helper minerals/materials.
 
 """
-from __future__ import absolute_import
-from __future__ import print_function
+
 
 from .material import Material, material_property
 from .composite import Composite

diff --git a/burnman/classes/perplex.py b/burnman/classes/perplex.py
@@ -2,8 +2,6 @@
 # Copyright (C) 2012 - 2023 by the BurnMan team, released under the GNU
 # GPL v2 or later.
 
-from __future__ import absolute_import
-from __future__ import print_function
 
 import numpy as np
 from scipy.interpolate import RegularGridInterpolator

diff --git a/burnman/classes/planet.py b/burnman/classes/planet.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 # This file is part of BurnMan - a thermoelastic and thermodynamic toolkit for
 # the Earth and Planetary Sciences
 # Copyright (C) 2012 - 2017 by the BurnMan team, released under the GNU

diff --git a/burnman/classes/polytope.py b/burnman/classes/polytope.py
@@ -3,7 +3,6 @@
 # Copyright (C) 2012 - 2021 by the BurnMan team, released under the GNU
 # GPL v2 or later.
 
-from __future__ import absolute_import
 
 import importlib
 import numpy as np

diff --git a/burnman/classes/seismic.py b/burnman/classes/seismic.py
@@ -4,8 +4,6 @@
 # GPL v2 or later.
 
 
-from __future__ import absolute_import
-
 import numpy as np
 import warnings
 import scipy.integrate

diff --git a/burnman/classes/solution.py b/burnman/classes/solution.py
@@ -4,8 +4,6 @@
 # GPL v2 or later.
 
 
-from __future__ import absolute_import
-
 import numpy as np
 from sympy import Matrix, nsimplify
 from collections import OrderedDict

diff --git a/burnman/classes/solutionmodel.py b/burnman/classes/solutionmodel.py
@@ -3,7 +3,6 @@
 # Copyright (C) 2012 - 2022 by the BurnMan team, released under the GNU
 # GPL v2 or later.
 
-from __future__ import absolute_import
 
 import importlib
 import numpy as np

diff --git a/burnman/constants.py b/burnman/constants.py
@@ -2,7 +2,7 @@
 # Copyright (C) 2012 - 2017 by the BurnMan team, released under the GNU
 # GPL v2 or later.
 
-from __future__ import absolute_import
+
 import scipy.constants
 
 """

diff --git a/burnman/data/input_raw_endmember_datasets/HeFESTo_2024_to_burnman.py b/burnman/data/input_raw_endmember_datasets/HeFESTo_2024_to_burnman.py
@@ -420,7 +420,7 @@ def rfloat(x, m=1.0):
     "Minerals from Stixrude & Lithgow-Bertelloni 2024 and references therein\n"
     f"File autogenerated using HeFESTO_2024_to_burnman.py and {hefesto_path}\n"
     '"""\n\n'
-    "from __future__ import absolute_import\n"
+    "\n"
     "\n\n"
     "from ..eos.slb import SLB3\n"
     "from ..eos import debye\n"

diff --git a/burnman/data/input_raw_endmember_datasets/HeFESTo_to_burnman.py b/burnman/data/input_raw_endmember_datasets/HeFESTo_to_burnman.py
@@ -354,7 +354,7 @@ def rfloat(x, m=1.0):
     "Minerals from Stixrude & Lithgow-Bertelloni 2022 and references therein\n"
     f"File autogenerated using HeFESTO_to_burnman.py and {hefesto_path}\n"
     '"""\n\n'
-    "from __future__ import absolute_import\n"
+    "\n"
     "\n\n"
     "from ..classes.mineral import Mineral\n"
     "from ..classes.solution import Solution\n"

diff --git a/burnman/data/input_raw_endmember_datasets/SLBdata_to_burnman.py b/burnman/data/input_raw_endmember_datasets/SLBdata_to_burnman.py
@@ -127,7 +127,7 @@ def process_stixrude():
 print("File autogenerated using SLBdata_to_burnman.py")
 print('"""')
 print("")
-print("from __future__ import absolute_import")
+print("")
 print("")
 print("from ..mineral import Mineral")
 print("from ..solution import Solution")

diff --git a/burnman/eos/__init__.py b/burnman/eos/__init__.py
@@ -10,7 +10,7 @@
 
 
 """
-from __future__ import absolute_import
+
 
 from .equation_of_state import EquationOfState
 from .murnaghan import Murnaghan

diff --git a/burnman/eos/aa.py b/burnman/eos/aa.py
@@ -1,7 +1,6 @@
 # This file is part of BurnMan - a thermoelastic and thermodynamic toolkit for the Earth and Planetary Sciences
 # Copyright (C) 2012 - 2015 by the BurnMan team, released under the GNU GPL v2 or later.
 
-from __future__ import absolute_import
 
 import numpy as np
 from scipy.optimize import brentq

diff --git a/burnman/eos/birch_murnaghan.py b/burnman/eos/birch_murnaghan.py
@@ -1,5 +1,3 @@
-from __future__ import absolute_import
-
 # This file is part of BurnMan - a thermoelastic and thermodynamic toolkit for
 # the Earth and Planetary Sciences
 # Copyright (C) 2012 - 2017 by the BurnMan team, released under the GNU

diff --git a/burnman/eos/birch_murnaghan_4th.py b/burnman/eos/birch_murnaghan_4th.py
@@ -1,5 +1,3 @@
-from __future__ import absolute_import
-
 # This file is part of BurnMan - a thermoelastic and thermodynamic toolkit for the Earth and Planetary Sciences
 # Copyright (C) 2012 - 2017 by the BurnMan team, released under the GNU
 # GPL v2 or later.

diff --git a/burnman/eos/brosh_calphad.py b/burnman/eos/brosh_calphad.py
@@ -3,7 +3,7 @@
 # Copyright (C) 2012 - 2025 by the BurnMan team, released under the GNU
 # GPL v2 or later.
 
-from __future__ import absolute_import
+
 import numpy as np
 import warnings
 import pkgutil

diff --git a/burnman/eos/bukowinski_electronic.py b/burnman/eos/bukowinski_electronic.py
@@ -3,7 +3,7 @@
 # Copyright (C) 2012 - 2024 by the BurnMan team, released under the GNU
 # GPL v2 or later.
 
-from __future__ import absolute_import
+
 import numpy as np
 
 """

diff --git a/burnman/eos/cork.py b/burnman/eos/cork.py
@@ -6,7 +6,6 @@
 # TO DO: Correct heat capacity, volume where internal order-disorder is
 # implemented (Landau and Bragg-Williams models)
 
-from __future__ import absolute_import
 
 import numpy as np
 

diff --git a/burnman/eos/debye.py b/burnman/eos/debye.py
@@ -2,7 +2,7 @@
 # Copyright (C) 2012 - 2017 by the BurnMan team, released under the GNU
 # GPL v2 or later.
 
-from __future__ import absolute_import
+
 import numpy as np
 
 # Try to import the jit from numba.  If it is

diff --git a/burnman/eos/dks_liquid.py b/burnman/eos/dks_liquid.py
@@ -2,7 +2,6 @@
 # Copyright (C) 2012 - 2015 by the BurnMan team, released under the GNU
 # GPL v2 or later.
 
-from __future__ import absolute_import
 
 from os import path
 import numpy as np

diff --git a/burnman/eos/dks_solid.py b/burnman/eos/dks_solid.py
@@ -2,7 +2,6 @@
 # Copyright (C) 2012 - 2015 by the BurnMan team, released under the GNU
 # GPL v2 or later.
 
-from __future__ import absolute_import
 
 import numpy as np
 import scipy.optimize as opt

diff --git a/burnman/eos/einstein.py b/burnman/eos/einstein.py
@@ -2,7 +2,6 @@
 # Copyright (C) 2012 - 2017 by the BurnMan team, released under the GNU
 # GPL v2 or later.
 
-from __future__ import absolute_import
 
 import numpy as np
 from .. import constants

diff --git a/burnman/eos/helper.py b/burnman/eos/helper.py
@@ -2,7 +2,6 @@
 # Copyright (C) 2012 - 2017 by the BurnMan team, released under the GNU
 # GPL v2 or later.
 
-from __future__ import absolute_import
 
 import inspect
 from . import slb

diff --git a/burnman/eos/hp.py b/burnman/eos/hp.py
@@ -1,5 +1,3 @@
-from __future__ import absolute_import
-
 # This file is part of BurnMan - a thermoelastic and thermodynamic toolkit for
 # the Earth and Planetary Sciences
 # Copyright (C) 2012 - 2021 by the BurnMan team, released under the GNU

diff --git a/burnman/eos/macaw.py b/burnman/eos/macaw.py
@@ -1,5 +1,3 @@
-from __future__ import absolute_import
-
 # This file is part of BurnMan - a thermoelastic and thermodynamic toolkit
 # for the Earth and Planetary Sciences.
 # Copyright (C) 2012 - 2024 by the BurnMan team, released under the GNU

diff --git a/burnman/eos/mie_grueneisen_debye.py b/burnman/eos/mie_grueneisen_debye.py
@@ -2,7 +2,6 @@
 # Copyright (C) 2012 - 2017 by the BurnMan team, released under the GNU
 # GPL v2 or later.
 
-from __future__ import absolute_import
 
 import numpy as np
 import scipy.optimize as opt

diff --git a/burnman/eos/modified_tait.py b/burnman/eos/modified_tait.py
@@ -2,7 +2,6 @@
 # Copyright (C) 2012 - 2017 by the BurnMan team, released under the GNU
 # GPL v2 or later.
 
-from __future__ import absolute_import
 
 import warnings
 import numpy as np

diff --git a/burnman/eos/morse_potential.py b/burnman/eos/morse_potential.py
@@ -1,5 +1,3 @@
-from __future__ import absolute_import
-
 # This file is part of BurnMan - a thermoelastic and thermodynamic toolkit for the Earth and Planetary Sciences
 # Copyright (C) 2012 - 2015 by the BurnMan team, released under the GNU
 # GPL v2 or later.

diff --git a/burnman/eos/property_modifiers.py b/burnman/eos/property_modifiers.py
@@ -2,7 +2,7 @@
 # Copyright (C) 2012 - 2017 by the BurnMan team, released under the GNU
 # GPL v2 or later.
 
-from __future__ import absolute_import
+
 import numpy as np
 import scipy.optimize as opt
 from ..constants import gas_constant

diff --git a/burnman/eos/reciprocal_kprime.py b/burnman/eos/reciprocal_kprime.py
@@ -1,5 +1,3 @@
-from __future__ import absolute_import
-
 # This file is part of BurnMan - a thermoelastic and thermodynamic toolkit for the Earth and Planetary Sciences
 # Copyright (C) 2012 - 2017 by the BurnMan team, released under the GNU
 # GPL v2 or later.

diff --git a/burnman/eos/slb.py b/burnman/eos/slb.py
@@ -3,7 +3,6 @@
 # Copyright (C) 2012 - 2024 by the BurnMan team, released under the GNU
 # GPL v2 or later.
 
-from __future__ import absolute_import
 
 import numpy as np
 import scipy.optimize as opt

diff --git a/burnman/eos/spock.py b/burnman/eos/spock.py
@@ -1,5 +1,3 @@
-from __future__ import absolute_import
-
 # This file is part of BurnMan - a thermoelastic and thermodynamic toolkit
 # for the Earth and Planetary Sciences.
 # Copyright (C) 2012 - 2024 by the BurnMan team, released under the GNU

diff --git a/burnman/minerals/HHPH_2013.py b/burnman/minerals/HHPH_2013.py
@@ -13,7 +13,7 @@
 unlike those in the original paper.
 File autogenerated using HHPHdata_to_burnman.py.
 """
-from __future__ import absolute_import
+
 
 from ..classes.mineral import Mineral
 from ..utils.chemistry import dictionarize_formula, formula_mass

diff --git a/burnman/minerals/HP_2011_fluids.py b/burnman/minerals/HP_2011_fluids.py
@@ -38,7 +38,6 @@
   - cork_P is given in kbar: multiply by 1e8
 """
 
-from __future__ import absolute_import
 
 from ..classes.mineral import Mineral
 from ..utils.chemistry import dictionarize_formula, formula_mass

diff --git a/burnman/minerals/ICL_2018.py b/burnman/minerals/ICL_2018.py
@@ -13,7 +13,7 @@
 Irving, Cottaar, Lekic (2018) Seismically determined elastic parameters for the outer core, Science Advances
 
 """
-from __future__ import absolute_import
+
 
 from ..classes import mineral_helpers as helpers
 from ..classes.mineral import Mineral

diff --git a/burnman/minerals/KMFBZ_2017.py b/burnman/minerals/KMFBZ_2017.py
@@ -11,7 +11,6 @@
 Nature 543.7646 (2017): 543-546. doi:10.1038/nature21390
 """
 
-from __future__ import absolute_import
 
 from ..classes.mineral import Mineral
 from ..classes.solution import Solution

diff --git a/burnman/minerals/Matas_etal_2007.py b/burnman/minerals/Matas_etal_2007.py
@@ -9,7 +9,7 @@
 
 Minerals from Matas et al. 2007 and references therein. See Table 1 and 2.
 """
-from __future__ import absolute_import
+
 
 from ..classes.mineral import Mineral
-Original file line number
+Diff line change
@@ Expand Up / @@ -10,7 +10,7 @@ @@
     """
-    from __future__ import absolute_import
     from .equation_of_state import EquationOfState
     from .murnaghan import Murnaghan
@@ Expand Down @@