API Reference

This section provides detailed API documentation for all modules in Goku-ELG.

Modules:

• gal_goku Package
  • Main Modules
• gal_goku_sims Package
  • Main Modules
  • Data Formats
  • Performance Considerations

Package Overview

Goku-ELG consists of two main packages:

1. gal_goku: The main emulator package containing:

   • Galaxy clustering models

   • Emulator classes (HMF, correlation functions)

   • Multi-fidelity Gaussian Process implementations

   • Utility functions

2. gal_goku_sims: Simulation data processing package containing:

   • Halo mass function computations

   • Correlation function calculations

   • MPI utilities for parallel processing

Key Modules

gal_goku.gal

Main module for galaxy clustering computations.

gal_goku.emus

Emulator classes for different summary statistics.

gal_goku.halo_tools

Utilities for halo manipulations and calculations.

gal_goku.init_power

Initial conditions and linear power spectrum calculations.

gal_goku_sims.hmf

Halo mass function computations from simulation data.

gal_goku_sims.xi

Correlation function calculations from simulation data.