CosmoCore Package

CosmoCore is the foundational package of CosmoForge, providing core functionality for cosmological analysis including field management, matrix operations, I/O utilities, and fundamental mathematical operations.

Overview

CosmoCore serves as the base layer for all cosmological computations in CosmoForge. It provides:

• Field Management: Scalar (spin-0) and tensor (spin-2) field handling with HEALPix integration

• Matrix Operations: Optimized linear algebra operations with Numba acceleration

• I/O Utilities: Reading and writing of cosmological data formats

• Harmonic Analysis: Power spectrum management and beam handling

• Pixel Operations: HEALPix pixel-based computations

Package Structure

The CosmoCore package contains the following modules, each documented with comprehensive mathematical foundations and implementation details:

Core Modules

• cosmocore.basics module
• cosmocore.basis module
• cosmocore.beam module
• cosmocore.bins module
• cosmocore.conventions.cmb module
• cosmocore.core module
• cosmocore.fields module
• cosmocore.in_out module
• cosmocore.mpi_utils module
• cosmocore.settings module
• cosmocore.signal_kernels module
• cosmocore.spectra_io module
• cosmocore.spectrum_key module