Enumeration

NumCosmoXcorKernelTableKind

Declaration

enum NumCosmo.XcorKernelTableKind

Description [src]

What a tabulated window is a window of, which fixes the Bessel weight, the $(\chi, k)$ factor and the $\ell$ prefactor applied on top of it. The four cover the components of CCL’s tracers: density (der_bessel = 0), shear and intrinsic alignments (der_bessel = -1, der_angles = 2), CMB lensing and magnification (der_bessel = -1, der_angles = 1) and RSD (der_bessel = 2).

Members

NC_XCOR_KERNEL_TABLE_KIND_DENSITY

A density window, weighted by $j_\ell(k\chi)$.

  • Value: 0
  • Available since: 1.0
NC_XCOR_KERNEL_TABLE_KIND_SHEAR

A lensing window read as shear, weighted by $j_\ell(k\chi)/(k\chi)^2$ with the spin-2 prefactor $\sqrt{(\ell+2)(\ell+1)\ell(\ell-1)}$.

  • Value: 1
  • Available since: 1.0
NC_XCOR_KERNEL_TABLE_KIND_CONVERGENCE

A lensing window read as convergence, weighted by $j_\ell(k\chi)/(k\chi)^2$ with the prefactor $\ell(\ell+1)$.

  • Value: 2
  • Available since: 1.0
NC_XCOR_KERNEL_TABLE_KIND_RSD

A redshift-space distortion window, weighted by $j_\ell”(k\chi)$.

  • Value: 3
  • Available since: 1.0