starforge_tools

useful scripts for running and analyzing STARFORGE simulations

AddDustToSnapshot.py

Add dust particles to an existing gas-only snapshot

AddStarToSnapshot.py

Add a star particle with arbitrary properties to an existing snapshot

ComputeCorrFuncs.py

Computes density, velocity, and B-field structure functions

CorePhinder.py

Find self-gravitating iso-density contours

StarSnapshots.py

Generate snapshots with stars only from gas+stars snapshots

TrimSnapshot.py

Apply zip compression and trim unnecessary data fields from snapshots

fit_mass_func.py

Markov Chain Monte Carlo fits to IMF datasets, including Kroupa, Chabrier, Paravanno forms

get_accretion_histories.py

Extract accretion histories for stars in a specified mass range

get_imf.py

Extract initial masses for all stars that ever form in a simulation

get_temperature.py

Compute temperature from other thermochemical quantities, use only if Temperature is not available in the data

main_sequence_properties.py

Tout fitting functions for zero-age main sequence stellar properties

simple_powerlaw_fit.py

Simple Bayesian power-law posterior estimation for IMF fitting

special_functions.py

Some useful special functions: Planck integrals, log-poisson function