Source code for EasyFEA.Models

# Copyright (C) 2021-2025 Université Gustave Eiffel.
# This file is part of the EasyFEA project.
# EasyFEA is distributed under the terms of the GNU General Public License v3, see LICENSE.txt and CREDITS.md for more information.

"""Module containing constitutive laws for materials, including elastic, hyperelastic, damage, thermal, and beam materials."""

from .models import Reshape_variable

# ----------------------------------------------
# Elastic
# ----------------------------------------------




class Elastic:
    """Elastic models"""

    from .models._linear_elastic_laws import (
        _Elastic,
        Isotropic,
        TransverselyIsotropic,
        Orthotropic,
        Anisotropic,
    )



# ----------------------------------------------
# HyperElastic
# ----------------------------------------------




class HyperElastic:
    """Hyperelastic models"""

    from .models._hyperelastic import HyperElasticState
    from .models._hyperelastic_laws import (
        NeoHookean,
        MooneyRivlin,
        SaintVenantKirchhoff,
        HolzapfelOgden,
    )



# ----------------------------------------------
# PhaseField
# ----------------------------------------------

from .models._phasefield import PhaseField

# ----------------------------------------------
# Beam
# ----------------------------------------------




class Beam:
    """Beam models"""

    from .models._beam import _Beam, BeamStructure, Isotropic



# ----------------------------------------------
# Thermal
# ----------------------------------------------

from .models._thermal import Thermal

# ----------------------------------------------
# WeakForms
# ----------------------------------------------

from .models._weak_forms import WeakForms