parallel coding

Lang and I are big on pair coding, where we are either co-spatial or else have an audio channel open (usually Skype) and work together in an editor (usually emacs, and using unix screen we can both be there when we are not co-spatial). Today we had the audio channel open, but Lang worked on getting our mixture-of-Gaussians PSF code working on the output of the SDSS K-L PSF model while I filed a final report for one of my grants. Not exactly pair-coding, but it is more fun than grinding out code and reports alone!