This directory provides code for analysis to constrain curvature density parameter.
"parametric" indicates that a parametric cosmological model (e.g. owCDM) is used the analysis.
"non-parametric" indicates that a parametric cosmological model is not used the analysis.
"HzGP" means that the Hubble parameter H(z) values are obtained by Gaussian Process regression from just a few sample points rather than any assumed analytical cosmological models.
"plotting" indicates scripts specifically for plotting relevant figures.