Example #1
0
 def setup(self):
     from lenstronomy.LensModel.Profiles.sie import SIE
     from lenstronomy.LensModel.Profiles.epl import EPL
     from lenstronomy.LensModel.Profiles.nie import NIE
     self.sie = SIE(NIE=False)
     self.sie_nie = SIE(NIE=True)
     self.epl = EPL()
     self.nie = NIE()
Example #2
0
 def setup(self):
     try:
         import fastell4py
         self._fastell4py_bool = True
     except:
         print("Warning: fastell4py not available, tests will be trivially fulfilled without giving the right answer!")
         self._fastell4py_bool = False
     from lenstronomy.LensModel.Profiles.epl import EPL
     self.epl = EPL()
     from lenstronomy.LensModel.Profiles.pemd import PEMD
     self.pemd = PEMD(suppress_fastell=True)
Example #3
0
    def __init__(self, NIE=True):
        """

        :param NIE: bool, if True, is using the NIE analytic model. Otherwise it uses PEMD with gamma=2 from fastell4py
        """
        self._nie = NIE
        if NIE:
            from lenstronomy.LensModel.Profiles.nie import NIE
            self.profile = NIE()
        else:
            from lenstronomy.LensModel.Profiles.epl import EPL
            self.profile = EPL()
        self._s_scale = 0.0000000001
        self._gamma = 2
        super(SIE, self).__init__()
Example #4
0
 def setup(self):
     from lenstronomy.LensModel.Profiles.epl import EPL
     self.EPL = EPL()
     from lenstronomy.LensModel.Profiles.nie import NIE
     self.NIE = NIE()
    def _import_class(lens_type, custom_class, z_lens=None, z_source=None):
        """

        :param lens_type: string, lens model type
        :param custom_class: custom class
        :param z_lens: lens redshift  # currently only used in NFW_MC model as this is redshift dependent
        :param z_source: source redshift  # currently only used in NFW_MC model as this is redshift dependent
        :return: class instance of the lens model type
        """

        if lens_type == 'SHIFT':
            from lenstronomy.LensModel.Profiles.alpha_shift import Shift
            return Shift()
        elif lens_type == 'NIE_POTENTIAL':
            from lenstronomy.LensModel.Profiles.nie_potential import NIE_POTENTIAL
            return NIE_POTENTIAL()
        elif lens_type == 'CONST_MAG':
            from lenstronomy.LensModel.Profiles.const_mag import ConstMag
            return ConstMag()
        elif lens_type == 'SHEAR':
            from lenstronomy.LensModel.Profiles.shear import Shear
            return Shear()
        elif lens_type == 'SHEAR_GAMMA_PSI':
            from lenstronomy.LensModel.Profiles.shear import ShearGammaPsi
            return ShearGammaPsi()
        elif lens_type == 'CONVERGENCE':
            from lenstronomy.LensModel.Profiles.convergence import Convergence
            return Convergence()
        elif lens_type == 'FLEXION':
            from lenstronomy.LensModel.Profiles.flexion import Flexion
            return Flexion()
        elif lens_type == 'FLEXIONFG':
            from lenstronomy.LensModel.Profiles.flexionfg import Flexionfg
            return Flexionfg()
        elif lens_type == 'POINT_MASS':
            from lenstronomy.LensModel.Profiles.point_mass import PointMass
            return PointMass()
        elif lens_type == 'SIS':
            from lenstronomy.LensModel.Profiles.sis import SIS
            return SIS()
        elif lens_type == 'SIS_TRUNCATED':
            from lenstronomy.LensModel.Profiles.sis_truncate import SIS_truncate
            return SIS_truncate()
        elif lens_type == 'SIE':
            from lenstronomy.LensModel.Profiles.sie import SIE
            return SIE()
        elif lens_type == 'SPP':
            from lenstronomy.LensModel.Profiles.spp import SPP
            return SPP()
        elif lens_type == 'NIE':
            from lenstronomy.LensModel.Profiles.nie import NIE
            return NIE()
        elif lens_type == 'NIE_SIMPLE':
            from lenstronomy.LensModel.Profiles.nie import NIEMajorAxis
            return NIEMajorAxis()
        elif lens_type == 'CHAMELEON':
            from lenstronomy.LensModel.Profiles.chameleon import Chameleon
            return Chameleon()
        elif lens_type == 'DOUBLE_CHAMELEON':
            from lenstronomy.LensModel.Profiles.chameleon import DoubleChameleon
            return DoubleChameleon()
        elif lens_type == 'TRIPLE_CHAMELEON':
            from lenstronomy.LensModel.Profiles.chameleon import TripleChameleon
            return TripleChameleon()
        elif lens_type == 'SPEP':
            from lenstronomy.LensModel.Profiles.spep import SPEP
            return SPEP()
        elif lens_type == 'PEMD':
            from lenstronomy.LensModel.Profiles.pemd import PEMD
            return PEMD()
        elif lens_type == 'SPEMD':
            from lenstronomy.LensModel.Profiles.spemd import SPEMD
            return SPEMD()
        elif lens_type == 'EPL':
            from lenstronomy.LensModel.Profiles.epl import EPL
            return EPL()
        elif lens_type == 'NFW':
            from lenstronomy.LensModel.Profiles.nfw import NFW
            return NFW()
        elif lens_type == 'NFW_ELLIPSE':
            from lenstronomy.LensModel.Profiles.nfw_ellipse import NFW_ELLIPSE
            return NFW_ELLIPSE()
        elif lens_type == 'NFW_ELLIPSE_GAUSS_DEC':
            from lenstronomy.LensModel.Profiles.gauss_decomposition import NFWEllipseGaussDec
            return NFWEllipseGaussDec()
        elif lens_type == 'TNFW':
            from lenstronomy.LensModel.Profiles.tnfw import TNFW
            return TNFW()
        elif lens_type == 'CNFW':
            from lenstronomy.LensModel.Profiles.cnfw import CNFW
            return CNFW()
        elif lens_type == 'CNFW_ELLIPSE':
            from lenstronomy.LensModel.Profiles.cnfw_ellipse import CNFW_ELLIPSE
            return CNFW_ELLIPSE()
        elif lens_type == 'CTNFW_GAUSS_DEC':
            from lenstronomy.LensModel.Profiles.gauss_decomposition import CTNFWGaussDec
            return CTNFWGaussDec()
        elif lens_type == 'NFW_MC':
            from lenstronomy.LensModel.Profiles.nfw_mass_concentration import NFWMC
            return NFWMC(z_lens=z_lens, z_source=z_source)
        elif lens_type == 'SERSIC':
            from lenstronomy.LensModel.Profiles.sersic import Sersic
            return Sersic()
        elif lens_type == 'SERSIC_ELLIPSE_POTENTIAL':
            from lenstronomy.LensModel.Profiles.sersic_ellipse_potential import SersicEllipse
            return SersicEllipse()
        elif lens_type == 'SERSIC_ELLIPSE_KAPPA':
            from lenstronomy.LensModel.Profiles.sersic_ellipse_kappa import SersicEllipseKappa
            return SersicEllipseKappa()
        elif lens_type == 'SERSIC_ELLIPSE_GAUSS_DEC':
            from lenstronomy.LensModel.Profiles.gauss_decomposition \
                import SersicEllipseGaussDec
            return SersicEllipseGaussDec()
        elif lens_type == 'PJAFFE':
            from lenstronomy.LensModel.Profiles.p_jaffe import PJaffe
            return PJaffe()
        elif lens_type == 'PJAFFE_ELLIPSE':
            from lenstronomy.LensModel.Profiles.p_jaffe_ellipse import PJaffe_Ellipse
            return PJaffe_Ellipse()
        elif lens_type == 'HERNQUIST':
            from lenstronomy.LensModel.Profiles.hernquist import Hernquist
            return Hernquist()
        elif lens_type == 'HERNQUIST_ELLIPSE':
            from lenstronomy.LensModel.Profiles.hernquist_ellipse import Hernquist_Ellipse
            return Hernquist_Ellipse()
        elif lens_type == 'GAUSSIAN':
            from lenstronomy.LensModel.Profiles.gaussian_potential import Gaussian
            return Gaussian()
        elif lens_type == 'GAUSSIAN_KAPPA':
            from lenstronomy.LensModel.Profiles.gaussian_kappa import GaussianKappa
            return GaussianKappa()
        elif lens_type == 'GAUSSIAN_ELLIPSE_KAPPA':
            from lenstronomy.LensModel.Profiles.gaussian_ellipse_kappa import GaussianEllipseKappa
            return GaussianEllipseKappa()
        elif lens_type == 'GAUSSIAN_ELLIPSE_POTENTIAL':
            from lenstronomy.LensModel.Profiles.gaussian_ellipse_potential import GaussianEllipsePotential
            return GaussianEllipsePotential()
        elif lens_type == 'MULTI_GAUSSIAN_KAPPA':
            from lenstronomy.LensModel.Profiles.multi_gaussian_kappa import MultiGaussianKappa
            return MultiGaussianKappa()
        elif lens_type == 'MULTI_GAUSSIAN_KAPPA_ELLIPSE':
            from lenstronomy.LensModel.Profiles.multi_gaussian_kappa import MultiGaussianKappaEllipse
            return MultiGaussianKappaEllipse()
        elif lens_type == 'INTERPOL':
            from lenstronomy.LensModel.Profiles.interpol import Interpol
            return Interpol()
        elif lens_type == 'INTERPOL_SCALED':
            from lenstronomy.LensModel.Profiles.interpol import InterpolScaled
            return InterpolScaled()
        elif lens_type == 'SHAPELETS_POLAR':
            from lenstronomy.LensModel.Profiles.shapelet_pot_polar import PolarShapelets
            return PolarShapelets()
        elif lens_type == 'SHAPELETS_CART':
            from lenstronomy.LensModel.Profiles.shapelet_pot_cartesian import CartShapelets
            return CartShapelets()
        elif lens_type == 'DIPOLE':
            from lenstronomy.LensModel.Profiles.dipole import Dipole
            return Dipole()
        elif lens_type == 'CURVED_ARC':
            from lenstronomy.LensModel.Profiles.curved_arc import CurvedArc
            return CurvedArc()
        elif lens_type == 'ARC_PERT':
            from lenstronomy.LensModel.Profiles.arc_perturbations import ArcPerturbations
            return ArcPerturbations()
        elif lens_type == 'coreBURKERT':
            from lenstronomy.LensModel.Profiles.coreBurkert import CoreBurkert
            return CoreBurkert()
        elif lens_type == 'CORED_DENSITY':
            from lenstronomy.LensModel.Profiles.cored_density import CoredDensity
            return CoredDensity()
        elif lens_type == 'CORED_DENSITY_2':
            from lenstronomy.LensModel.Profiles.cored_density_2 import CoredDensity2
            return CoredDensity2()
        elif lens_type == 'CORED_DENSITY_MST':
            from lenstronomy.LensModel.Profiles.cored_density_mst import CoredDensityMST
            return CoredDensityMST(profile_type='CORED_DENSITY')
        elif lens_type == 'CORED_DENSITY_2_MST':
            from lenstronomy.LensModel.Profiles.cored_density_mst import CoredDensityMST
            return CoredDensityMST(profile_type='CORED_DENSITY_2')
        elif lens_type == 'NumericalAlpha':
            from lenstronomy.LensModel.Profiles.numerical_deflections import NumericalAlpha
            return NumericalAlpha(custom_class)
        elif lens_type == 'MULTIPOLE':
            from lenstronomy.LensModel.Profiles.multipole import Multipole
            return Multipole()
        else:
            raise ValueError('%s is not a valid lens model' % lens_type)
Example #6
0
    def _import_class(lens_type,
                      custom_class,
                      kwargs_interp,
                      z_lens=None,
                      z_source=None):
        """

        :param lens_type: string, lens model type
        :param custom_class: custom class
        :param z_lens: lens redshift  # currently only used in NFW_MC model as this is redshift dependent
        :param z_source: source redshift  # currently only used in NFW_MC model as this is redshift dependent
        :param kwargs_interp: interpolation keyword arguments specifying the numerics.
         See description in the Interpolate() class. Only applicable for 'INTERPOL' and 'INTERPOL_SCALED' models.
        :return: class instance of the lens model type
        """

        if lens_type == 'SHIFT':
            from lenstronomy.LensModel.Profiles.constant_shift import Shift
            return Shift()
        elif lens_type == 'NIE_POTENTIAL':
            from lenstronomy.LensModel.Profiles.nie_potential import NIE_POTENTIAL
            return NIE_POTENTIAL()
        elif lens_type == 'CONST_MAG':
            from lenstronomy.LensModel.Profiles.const_mag import ConstMag
            return ConstMag()
        elif lens_type == 'SHEAR':
            from lenstronomy.LensModel.Profiles.shear import Shear
            return Shear()
        elif lens_type == 'SHEAR_GAMMA_PSI':
            from lenstronomy.LensModel.Profiles.shear import ShearGammaPsi
            return ShearGammaPsi()
        elif lens_type == 'SHEAR_REDUCED':
            from lenstronomy.LensModel.Profiles.shear import ShearReduced
            return ShearReduced()
        elif lens_type == 'CONVERGENCE':
            from lenstronomy.LensModel.Profiles.convergence import Convergence
            return Convergence()
        elif lens_type == 'HESSIAN':
            from lenstronomy.LensModel.Profiles.hessian import Hessian
            return Hessian()
        elif lens_type == 'FLEXION':
            from lenstronomy.LensModel.Profiles.flexion import Flexion
            return Flexion()
        elif lens_type == 'FLEXIONFG':
            from lenstronomy.LensModel.Profiles.flexionfg import Flexionfg
            return Flexionfg()
        elif lens_type == 'POINT_MASS':
            from lenstronomy.LensModel.Profiles.point_mass import PointMass
            return PointMass()
        elif lens_type == 'SIS':
            from lenstronomy.LensModel.Profiles.sis import SIS
            return SIS()
        elif lens_type == 'SIS_TRUNCATED':
            from lenstronomy.LensModel.Profiles.sis_truncate import SIS_truncate
            return SIS_truncate()
        elif lens_type == 'SIE':
            from lenstronomy.LensModel.Profiles.sie import SIE
            return SIE()
        elif lens_type == 'SPP':
            from lenstronomy.LensModel.Profiles.spp import SPP
            return SPP()
        elif lens_type == 'NIE':
            from lenstronomy.LensModel.Profiles.nie import NIE
            return NIE()
        elif lens_type == 'NIE_SIMPLE':
            from lenstronomy.LensModel.Profiles.nie import NIEMajorAxis
            return NIEMajorAxis()
        elif lens_type == 'CHAMELEON':
            from lenstronomy.LensModel.Profiles.chameleon import Chameleon
            return Chameleon()
        elif lens_type == 'DOUBLE_CHAMELEON':
            from lenstronomy.LensModel.Profiles.chameleon import DoubleChameleon
            return DoubleChameleon()
        elif lens_type == 'TRIPLE_CHAMELEON':
            from lenstronomy.LensModel.Profiles.chameleon import TripleChameleon
            return TripleChameleon()
        elif lens_type == 'SPEP':
            from lenstronomy.LensModel.Profiles.spep import SPEP
            return SPEP()
        elif lens_type == 'PEMD':
            from lenstronomy.LensModel.Profiles.pemd import PEMD
            return PEMD()
        elif lens_type == 'SPEMD':
            from lenstronomy.LensModel.Profiles.spemd import SPEMD
            return SPEMD()
        elif lens_type == 'EPL':
            from lenstronomy.LensModel.Profiles.epl import EPL
            return EPL()
        elif lens_type == 'EPL_NUMBA':
            from lenstronomy.LensModel.Profiles.epl_numba import EPL_numba
            return EPL_numba()
        elif lens_type == 'SPL_CORE':
            from lenstronomy.LensModel.Profiles.splcore import SPLCORE
            return SPLCORE()
        elif lens_type == 'NFW':
            from lenstronomy.LensModel.Profiles.nfw import NFW
            return NFW()
        elif lens_type == 'NFW_ELLIPSE':
            from lenstronomy.LensModel.Profiles.nfw_ellipse import NFW_ELLIPSE
            return NFW_ELLIPSE()
        elif lens_type == 'NFW_ELLIPSE_GAUSS_DEC':
            from lenstronomy.LensModel.Profiles.gauss_decomposition import NFWEllipseGaussDec
            return NFWEllipseGaussDec()
        elif lens_type == 'NFW_ELLIPSE_CSE':
            from lenstronomy.LensModel.Profiles.nfw_ellipse_cse import NFW_ELLIPSE_CSE
            return NFW_ELLIPSE_CSE()
        elif lens_type == 'TNFW':
            from lenstronomy.LensModel.Profiles.tnfw import TNFW
            return TNFW()
        elif lens_type == 'TNFW_ELLIPSE':
            from lenstronomy.LensModel.Profiles.tnfw_ellipse import TNFW_ELLIPSE
            return TNFW_ELLIPSE()
        elif lens_type == 'CNFW':
            from lenstronomy.LensModel.Profiles.cnfw import CNFW
            return CNFW()
        elif lens_type == 'CNFW_ELLIPSE':
            from lenstronomy.LensModel.Profiles.cnfw_ellipse import CNFW_ELLIPSE
            return CNFW_ELLIPSE()
        elif lens_type == 'CTNFW_GAUSS_DEC':
            from lenstronomy.LensModel.Profiles.gauss_decomposition import CTNFWGaussDec
            return CTNFWGaussDec()
        elif lens_type == 'NFW_MC':
            from lenstronomy.LensModel.Profiles.nfw_mass_concentration import NFWMC
            return NFWMC(z_lens=z_lens, z_source=z_source)
        elif lens_type == 'SERSIC':
            from lenstronomy.LensModel.Profiles.sersic import Sersic
            return Sersic()
        elif lens_type == 'SERSIC_ELLIPSE_POTENTIAL':
            from lenstronomy.LensModel.Profiles.sersic_ellipse_potential import SersicEllipse
            return SersicEllipse()
        elif lens_type == 'SERSIC_ELLIPSE_KAPPA':
            from lenstronomy.LensModel.Profiles.sersic_ellipse_kappa import SersicEllipseKappa
            return SersicEllipseKappa()
        elif lens_type == 'SERSIC_ELLIPSE_GAUSS_DEC':
            from lenstronomy.LensModel.Profiles.gauss_decomposition import SersicEllipseGaussDec
            return SersicEllipseGaussDec()
        elif lens_type == 'PJAFFE':
            from lenstronomy.LensModel.Profiles.p_jaffe import PJaffe
            return PJaffe()
        elif lens_type == 'PJAFFE_ELLIPSE':
            from lenstronomy.LensModel.Profiles.p_jaffe_ellipse import PJaffe_Ellipse
            return PJaffe_Ellipse()
        elif lens_type == 'HERNQUIST':
            from lenstronomy.LensModel.Profiles.hernquist import Hernquist
            return Hernquist()
        elif lens_type == 'HERNQUIST_ELLIPSE':
            from lenstronomy.LensModel.Profiles.hernquist_ellipse import Hernquist_Ellipse
            return Hernquist_Ellipse()
        elif lens_type == 'HERNQUIST_ELLIPSE_CSE':
            from lenstronomy.LensModel.Profiles.hernquist_ellipse_cse import HernquistEllipseCSE
            return HernquistEllipseCSE()
        elif lens_type == 'GAUSSIAN':
            from lenstronomy.LensModel.Profiles.gaussian_potential import Gaussian
            return Gaussian()
        elif lens_type == 'GAUSSIAN_KAPPA':
            from lenstronomy.LensModel.Profiles.gaussian_kappa import GaussianKappa
            return GaussianKappa()
        elif lens_type == 'GAUSSIAN_ELLIPSE_KAPPA':
            from lenstronomy.LensModel.Profiles.gaussian_ellipse_kappa import GaussianEllipseKappa
            return GaussianEllipseKappa()
        elif lens_type == 'GAUSSIAN_ELLIPSE_POTENTIAL':
            from lenstronomy.LensModel.Profiles.gaussian_ellipse_potential import GaussianEllipsePotential
            return GaussianEllipsePotential()
        elif lens_type == 'MULTI_GAUSSIAN_KAPPA':
            from lenstronomy.LensModel.Profiles.multi_gaussian_kappa import MultiGaussianKappa
            return MultiGaussianKappa()
        elif lens_type == 'MULTI_GAUSSIAN_KAPPA_ELLIPSE':
            from lenstronomy.LensModel.Profiles.multi_gaussian_kappa import MultiGaussianKappaEllipse
            return MultiGaussianKappaEllipse()
        elif lens_type == 'INTERPOL':
            from lenstronomy.LensModel.Profiles.interpol import Interpol
            return Interpol(**kwargs_interp)
        elif lens_type == 'INTERPOL_SCALED':
            from lenstronomy.LensModel.Profiles.interpol import InterpolScaled
            return InterpolScaled(**kwargs_interp)
        elif lens_type == 'SHAPELETS_POLAR':
            from lenstronomy.LensModel.Profiles.shapelet_pot_polar import PolarShapelets
            return PolarShapelets()
        elif lens_type == 'SHAPELETS_CART':
            from lenstronomy.LensModel.Profiles.shapelet_pot_cartesian import CartShapelets
            return CartShapelets()
        elif lens_type == 'DIPOLE':
            from lenstronomy.LensModel.Profiles.dipole import Dipole
            return Dipole()
        elif lens_type == 'CURVED_ARC_CONST':
            from lenstronomy.LensModel.Profiles.curved_arc_const import CurvedArcConst
            return CurvedArcConst()
        elif lens_type == 'CURVED_ARC_CONST_MST':
            from lenstronomy.LensModel.Profiles.curved_arc_const import CurvedArcConstMST
            return CurvedArcConstMST()
        elif lens_type == 'CURVED_ARC_SPP':
            from lenstronomy.LensModel.Profiles.curved_arc_spp import CurvedArcSPP
            return CurvedArcSPP()
        elif lens_type == 'CURVED_ARC_SIS_MST':
            from lenstronomy.LensModel.Profiles.curved_arc_sis_mst import CurvedArcSISMST
            return CurvedArcSISMST()
        elif lens_type == 'CURVED_ARC_SPT':
            from lenstronomy.LensModel.Profiles.curved_arc_spt import CurvedArcSPT
            return CurvedArcSPT()
        elif lens_type == 'CURVED_ARC_TAN_DIFF':
            from lenstronomy.LensModel.Profiles.curved_arc_tan_diff import CurvedArcTanDiff
            return CurvedArcTanDiff()
        elif lens_type == 'ARC_PERT':
            from lenstronomy.LensModel.Profiles.arc_perturbations import ArcPerturbations
            return ArcPerturbations()
        elif lens_type == 'coreBURKERT':
            from lenstronomy.LensModel.Profiles.coreBurkert import CoreBurkert
            return CoreBurkert()
        elif lens_type == 'CORED_DENSITY':
            from lenstronomy.LensModel.Profiles.cored_density import CoredDensity
            return CoredDensity()
        elif lens_type == 'CORED_DENSITY_2':
            from lenstronomy.LensModel.Profiles.cored_density_2 import CoredDensity2
            return CoredDensity2()
        elif lens_type == 'CORED_DENSITY_EXP':
            from lenstronomy.LensModel.Profiles.cored_density_exp import CoredDensityExp
            return CoredDensityExp()
        elif lens_type == 'CORED_DENSITY_MST':
            from lenstronomy.LensModel.Profiles.cored_density_mst import CoredDensityMST
            return CoredDensityMST(profile_type='CORED_DENSITY')
        elif lens_type == 'CORED_DENSITY_2_MST':
            from lenstronomy.LensModel.Profiles.cored_density_mst import CoredDensityMST
            return CoredDensityMST(profile_type='CORED_DENSITY_2')
        elif lens_type == 'CORED_DENSITY_EXP_MST':
            from lenstronomy.LensModel.Profiles.cored_density_mst import CoredDensityMST
            return CoredDensityMST(profile_type='CORED_DENSITY_EXP')
        elif lens_type == 'NumericalAlpha':
            from lenstronomy.LensModel.Profiles.numerical_deflections import NumericalAlpha
            return NumericalAlpha(custom_class)
        elif lens_type == 'MULTIPOLE':
            from lenstronomy.LensModel.Profiles.multipole import Multipole
            return Multipole()
        elif lens_type == 'CSE':
            from lenstronomy.LensModel.Profiles.cored_steep_ellipsoid import CSE
            return CSE()
        elif lens_type == 'ElliSLICE':
            from lenstronomy.LensModel.Profiles.elliptical_density_slice import ElliSLICE
            return ElliSLICE()
        elif lens_type == 'ULDM':
            from lenstronomy.LensModel.Profiles.uldm import Uldm
            return Uldm()
        elif lens_type == 'CORED_DENSITY_ULDM_MST':
            from lenstronomy.LensModel.Profiles.cored_density_mst import CoredDensityMST
            return CoredDensityMST(profile_type='CORED_DENSITY_ULDM')
        else:
            raise ValueError(
                '%s is not a valid lens model. Supported are: %s.' %
                (lens_type, _SUPPORTED_MODELS))
Example #7
0
 def setup(self):
     from lenstronomy.LensModel.Profiles.epl import EPL
     self.EPL = EPL()
     from lenstronomy.LensModel.Profiles.epl_numba import EPL_numba
     self.EPL_numba = EPL_numba()