Perturbations

NcLinearPert — Linear perturbations.
NcLinearPertCov — Perturbations covariance.
NcHIPert — Abstract class for perturbation in homogeneous and isotropic cosmologies.
NcHIPertWKB — WKB perturbation object.
NcHIPertAdiab — Perturbation object for adiabatic mode only.
NcHIPertTwoFluids — Perturbation object for a two fluids system.
NcHIPertBoltzmann — Abstract class for perturbative Boltzmann hierarchy.
NcHIPertBoltzmannStd — Perturbations object for standard Boltzmann hierarchy model.
CLASS Backend
NcCBEPrecision — CLASS (Cosmic Linear Anisotropy Solving System) backend for perturbations
NcCBE — CLASS (Cosmic Linear Anisotropy Solving System) backend
NcHIPertBoltzmannCBE — CLASS (Cosmic Linear Anisotropy Solving System) backend for perturbations
Perturbation Interfaces
NcHIPertIAdiab — Perturbation interface for adiabatic mode only.
NcHIPertITwoFluids — Perturbation interface for two fluids system.

CLASS Backend