# Source code for sfepy.terms.terms_compat

    from sfepy.terms.terms_dot import DotProductTerm
    from sfepy.terms.terms_basic import IntegrateTerm, IntegrateOperatorTerm,\
        VolumeTerm, IntegrateMatTerm, VolumeSurfaceTerm, SurfaceMomentTerm,\
        SumNodalValuesTerm
    from sfepy.terms.terms_elastic import CauchyStrainTerm
    from sfepy.terms.terms_navier_stokes import GradTerm, DivTerm
    from sfepy.terms.terms_diffusion import SurfaceFluxTerm
    from sfepy.terms.terms_adj_navier_stokes import SDDotTerm

    # deprecated names, will be removed in future

    class DotVolumeProductTerm(DotProductTerm):
        name = 'dw_volume_dot'

    class DotSurfaceProductTerm(DotProductTerm):
        name = 'dw_surface_dot'

    class IntegrateVolumeTerm(IntegrateTerm):
        name = 'ev_volume_integrate'

    class IntegrateSurfaceTerm(IntegrateTerm):
        name = 'ev_surface_integrate'

    class IntegrateVolumeOperatorTerm(IntegrateOperatorTerm):
        name = 'dw_volume_integrate'

    class IntegrateSurfaceOperatorTerm(IntegrateOperatorTerm):
        name = 'dw_surface_integrate'

    class VolumeXTerm(VolumeTerm):
        name = 'd_volume'

    class SurfaceTerm(VolumeTerm):
        name = 'd_surface'

    class IntegrateVolumeMatTerm(IntegrateMatTerm):
        name = 'ev_volume_integrate_mat'

    class IntegrateSurfaceMatTerm(IntegrateMatTerm):
        name = 'ev_surface_integrate_mat'

    class CauchyStrainSTerm(CauchyStrainTerm):
        name = 'ev_cauchy_strain_s'

    class SurfaceGradTerm(GradTerm):
        name = 'ev_surface_grad'

    class SurfaceDivTerm(DivTerm):
        name = 'ev_surface_div'

    class DVolumeSurfaceTerm(VolumeSurfaceTerm):
        name = 'd_volume_surface'

    class DSurfaceMomentTerm(SurfaceMomentTerm):
        name = 'd_surface_moment'

    class DSumNodalValuesTerm(SumNodalValuesTerm):
        name = 'd_sum_vals'

    class DSurfaceFluxTerm(SurfaceFluxTerm):
        name = 'd_surface_flux'

    class SDVolumeDotTerm(SDDotTerm):
        name = 'ev_sd_volume_dot'