Four-point Correlation Functions

There are currently two classes for calculating four-point auto-correlation functions:

• NNNNCorrelation: Scalar-Scalar-Scalar-Scalar Correlations
  • NNNNCorrelation_NoTomo
    • NNNNCorrelation_NoTomo.min_sep
    • NNNNCorrelation_NoTomo.max_sep
    • NNNNCorrelation_NoTomo.thetabatchsize_max
    • NNNNCorrelation_NoTomo.__init__()
    • NNNNCorrelation_NoTomo.process()
    • NNNNCorrelation_NoTomo.multipoles2npcf_singlethetcombi()
    • NNNNCorrelation_NoTomo.__annotations__
    • NNNNCorrelation_NoTomo.__module__
• GGGGCorrelation: Shear-Shear-Shear-Shear Correlations
  • GGGGCorrelation_NoTomo
    • GGGGCorrelation_NoTomo.min_sep
    • GGGGCorrelation_NoTomo.max_sep
    • GGGGCorrelation_NoTomo.thetabatchsize_max
    • GGGGCorrelation_NoTomo.__init__()
    • GGGGCorrelation_NoTomo.process()
    • GGGGCorrelation_NoTomo.multipoles2npcf_c()
    • GGGGCorrelation_NoTomo.multipoles2npcf_singlethetcombi()
    • GGGGCorrelation_NoTomo.multipoles2npcf_gggg_singletheta_nconvergence()
    • GGGGCorrelation_NoTomo.computeMap4()
    • GGGGCorrelation_NoTomo.projectnpcf()
    • GGGGCorrelation_NoTomo._x2centroid()
    • GGGGCorrelation_NoTomo.fourpcf_gauss_x()
    • GGGGCorrelation_NoTomo.__gauss4pcf_analytic()
    • GGGGCorrelation_NoTomo.gauss4pcf_analytic()
    • GGGGCorrelation_NoTomo.gauss4pcf_multipolebasis()
    • GGGGCorrelation_NoTomo.estimateMap4disc()
    • GGGGCorrelation_NoTomo.Map4analytic()
    • GGGGCorrelation_NoTomo.getMultipolesFromSymm()
    • GGGGCorrelation_NoTomo.MMStar2MapMx_fourth()
    • GGGGCorrelation_NoTomo.__annotations__
    • GGGGCorrelation_NoTomo.__module__

Each of the above classes is a sub-class of the base class npcf, so they have a number of features in common about how they are constructed. The common features are documented here.