Module cli

CLI argument parsing with subcommands (zero dependencies).

Supports both new-style subcommands and legacy flat-flag mode:

spectroxide solve single-burst --z-h 2e5 --delta-rho 1e-5
spectroxide sweep --z-injections 1e3,1e4,1e5 --format csv
spectroxide greens --z-h 2e5 --delta-rho 1e-5
spectroxide info --cosmology planck2018
spectroxide help

If the first argument is not a known subcommand, falls back to legacy flat-flag parsing with a deprecation warning.

Structs

CosmoOpts

Cosmology parameters.

GreensOpts

Options for spectroxide greens [flags].

InfoOpts

Options for spectroxide info.

OutputOpts

Output formatting options.

PhotonSweepBatchOpts

Options for spectroxide photon-sweep-batch [flags].

PhotonSweepOpts

Options for spectroxide photon-sweep [flags].

SolveOpts

Options for spectroxide solve <injection-type> [flags].

SolverOpts

Solver tuning parameters.

SweepOpts

Options for spectroxide sweep [flags].

Enums

Command

Top-level command parsed from CLI args.

Functions

build_cosmology

Build a Cosmology from CosmoOpts.

build_injection_scenario

Build an InjectionScenario from CLI arguments.

execute_greens

Execute a Green’s function calculation. Returns result without doing I/O.

execute_photon_sweep

Execute a photon injection sweep over multiple injection redshifts at a fixed x_inj. Returns result without doing I/O.

execute_photon_sweep_batch

Execute a batch photon injection sweep over multiple x_inj values.

execute_solve

Execute a single PDE solve. Returns result without doing I/O.

execute_sweep

Execute a sweep over multiple injection redshifts. Returns result without doing I/O.

parse_command

Parse CLI arguments into a Command.

parse_flat_args

Parse flat –key value args into a HashMap (shared by all subcommands and legacy mode).

print_help

Print help text to stderr.

print_info

Print cosmology info.