Grumpy Mule

Had a short meet up with the Pinoys (Wilson, Te-Anne and Hazel) today at the Cafe Library. Aside from laughs and lots of interesting stories, I got to collect stamps for my Grumpy Mule card. One more stamp and i get a free coffee! 

I believe I am already familiar with the basics of spherical harmonics. Next stop, how to use it to define dissimilarity measures of two atomic clusters based on orientation of particles. More work, labor day it is.