grburgess/brokenpl_sample

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Created about 5 years ago
Updated about 5 years ago

grburgess/brokenpl_sample

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Rejection sampling of power laws quiet frankly sucks. They are quite common throughout astrophysics. Thankfully, inverse transform sampling allows for a quite speedy work around. However, there is no direct inverse transform for a broken power law. Instead, I show herein how to sample from two power laws that are step-wise continuous via a weighted Bernoulli sampling combined with inverse transform sampling.

popsynth

A generic flux/parameter population synthesis code

pynchrotron

Implements synchrotron emission from cooling electrons

cosmogrb

A cosmological GRB light curve simulator. Because, why not?

stylelib

nazgul

GRB triangulation via non-stationary time-series models

pyipn

A time-delayed light curve simulation code for GRB location triangulation via random Fourier features.

gbm_drm_gen

This provides a python based response generator for the Gamma-ray Burst Monitor (GBM). Additionally, a 3ML plugin is provided which allows for the simultaneous fitting of GRB locations and spectra.

gbmgeometry

Routines to handle GBM geometry and plotting

pychangcooper

A generic Chang and Cooper solver for Fokker-Planck style equations

slurmworm

to monitor mein slurm jobs

morgoth

morgoth is the master of the balrog. So, it is basically the pipeline for the automatic GBM localizations

ronswanson

Ron Swanson builds tables for 3ML

stan_utility

A combination of utilities for PyStan both from Michael Betancourt's and Sean Talts Stan_utility as well as a few of my own

pypa_synch

An astromodels implementation of the pitch angle synchrotron model

twopc

A simple tool to create posterior predictive checks (PPCs) with 3ML

polarpy

Tools for polar

width_calculator

Tools for calculating the 'width' of GRB spectra based off of Axelsson et al. 2015

whimstan

looking for the WHIM with Stan

rball

Generic DRM interpolation on the sky

gbm_rsp2_generator

An online tool to create RSP2 files for GRBs and other Fermi-GBM data

Jupyter Notebook

wriggle

Using GPs to fit GRB spectra

gbm_kitty

Database, reduce, and analyze GBM data without having to know anything. Curiosity killed the catalog.

zusammen

grb correlations

configya

A yaml configuration file generator.

responsum

A python library for dealing with energy dispersion style responses

systematics_tutorial

A simple demo to talk about systematics

Jupyter Notebook

apolloX

3ML analysis tools for Apollo X-ray spectrometers

blazar_nu_pop

neutrino emission from a population of blazers

mnag

XRT afterglow fitting tool

poisson_generator

Generate Poisson time series from arbitrary functions

default_cells

internal_shock_sim

and internal shock simulator

Jupyter Notebook

common_astro_models

python_tricks

Various little python tricks I use often and forget

RadSync

Jupyter Notebook

pyhardrat

Python GBM hardness ratio calculator

gbm_pca_background

background_models

Background models for various instruments

xrt_spec_dl

wernerpy

grb_shader

Throwing shade on GRBs with galaxies

telefilebot

A simple telegram bot that monitors changes in directories

zsh_setup

root5_docker

A docker for root5

externalShock

Code for generating external shock things

crazy_evonh

A stan model for temporally evolving nH in GRB afterglows

betagen

Michael Betancourt's color shades are rad. This tries to duplicate his generation of shades.