Marshall's Software
Github
Most of my recent projects can be found at
my Github page.
Software for JWST
- WebbPSF
provides direct imaging and coronagraphic point spread function
simulations for JWST.
- POPPY is the
underlying optical library that is the foundation for WebbPSF.
It provides a general framework for Fresnel and Fraunhofer
computational optics.
Software for GPI
IDL Software
My IDL software has its very
own page.
Other / Older Astronomical Software
The below are all getting to be relatively ancient at this point, but
on the off chance they're still useful to someone, here you go:
- A FITS file
mdimporter for Mac OS Spotlight. Requires OS X 10.4, hasn't been
updated for anything more recent. Unzip
the archive and see the README file for instructions. Warning: This
is very rough alpha-quality code.
- A Sidereal Clock for Mac OS X that I
wrote. Now includes Dashboard widget! (which was new and cutting edge
when I wrote this...)
- This perl script, submit_prepare.pl, automates some tedious
aspects of preparing submissions for ApJ or ArXiV.org (astro-ph),
including compliance with ApJ filename rules and automatic re-compression of images to meet ArXiV's 1 MB file
size limit.
- Data reduction and exposure calculation code for IRCAL, the
science camera for the Lick Observatory Adaptive Optics system, can be
found at my IRCAL page.
- Need to drive a Hawaii2 infrared detector using a Leach/ARC
Generation II controller? Check out the software I wrote for our
KERMIT
camera.
- I've recently started using Matthew Britton's excellent Arroyo
AO simulation library. I've written up some notes on using Arroyo.
- ljcrop is a lossless jpeg cropping tool for
Linux. (Actually, it's a Tcl/TK GUI front-end for jpegtran.)