slsim.Microlensing.source_morphology package

Submodules

slsim.Microlensing.source_morphology.agn module

class slsim.Microlensing.source_morphology.agn.AGNSourceMorphology(source_redshift, cosmo, r_out=1000, r_resolution=1000, black_hole_mass_exponent=8.0, inclination_angle=0, black_hole_spin=0, observer_frame_wavelength_in_nm=600, eddington_ratio=0.15, observing_wavelength_band: str = None, *args, **kwargs)[source]

Bases: SourceMorphology

Class for AGN source morphology.

get_integrated_kernel_map(band)[source]

Returns the 2D array of the integrated AGN kernel map for a given wavelength range and transmission function.

The kernel map is a 2D array that represents the morphology of the source. The kernel map is used to convolve with the microlensing magnification map. The kernel is normalized to 1.

get_kernel_map()[source]

Returns the 2D array of the AGN kernel map. The kernel map is a 2D array that represents the morphology of the source. The kernel map is used to convolve with the microlensing magnification map. The kernel is normalized to 1.

Returns:

2D array of the AGN kernel map.

get_variable_kernel_map(*args, **kwargs)[source]

Returns the 2D array of the variable AGN kernel map.

The kernel map is a 2D array that represents the morphology of the source. The kernel map is used to convolve with the microlensing magnification map. The kernel is normalized to 1.

slsim.Microlensing.source_morphology.gaussian module

class slsim.Microlensing.source_morphology.gaussian.GaussianSourceMorphology(source_redshift, cosmo, source_size, length_x, length_y, num_pix_x, num_pix_y, center_x=0, center_y=0, *args, **kwargs)[source]

Bases: SourceMorphology

Class for Gaussian source morphology.

get_kernel_map()[source]

Returns the 2D array of the Gaussian kernel map. The kernel map is a 2D array that represents the morphology of the source. The kernel map is used to convolve with the microlensing magnification map. The kernel is normalized to 1.

Returns:

2D array of the AGN kernel map.

slsim.Microlensing.source_morphology.source_morphology module

class slsim.Microlensing.source_morphology.source_morphology.SourceMorphology(*args, **kwargs)[source]

Bases: object

Base class for source morphologies.

arcsecs_to_metres(arcsecs, cosmo, redshift)[source]

Converts arcseconds to meters in the source plane, given the cosmology and redshift.

Parameters:

  • arcsecs – Arcseconds to be converted.

  • cosmo – Astropy cosmology object for angle calculations.

  • redshift – Redshift of the source.

Returns:

Transverse distance in meters in the source plane at the given redshift.

get_kernel_map(*args, **kwargs)[source]

Returns the 2D array of the kernel map.

The kernel map is a 2D array that represents the morphology of the source. The kernel map is used to convolve with the microlensing magnification map.

property kernel_map

Returns the 2D array of the kernel map.

The kernel map is a 2D array that represents the morphology of the source. The kernel map is used to convolve with the microlensing magnification map.

property length_x

Returns the length of the 2D kernel map in x direction in arcseconds.

property length_y

Returns the length of the 2D kernel map in y direction in arcseconds.

metres_to_arcsecs(metres, cosmo, redshift)[source]

Converts meters to arcseconds in the source plane, given the cosmology and redshift.

Parameters:

  • metres – Meters to be converted.

  • cosmo – Astropy cosmology object for angle calculations.

  • redshift – Redshift of the source.

Returns:

Arcseconds in the source plane at the given redshift.

property num_pix_x

Returns the number of pixels in x direction.

property num_pix_y

Returns the number of pixels in y direction.

property pixel_scale

Returns the geometric mean pixel scale in arcseconds.

property pixel_scale_m

Returns the geometric mean pixel scale in meters.

property pixel_scale_x

Returns the pixel scale in x direction in arcseconds.

property pixel_scale_x_m

Returns the pixel scale in x direction in meters.

property pixel_scale_y

Returns the pixel scale in y direction in arcseconds.

property pixel_scale_y_m

Returns the pixel scale in y direction in meters.

slsim.Microlensing.source_morphology.supernovae module

class slsim.Microlensing.source_morphology.supernovae.SupernovaeSourceMorphology(*args, **kwargs)[source]

Bases: SourceMorphology

Class for Supernovae source morphology.

Module contents