？MPB难道不是adventure time里面的官方百合CP吗？是我走错吧了吗？

我只记得差不多是一个小女孩住在古堡里，里面人挺多的，其中一个好像是类似于两个头的双胞胎，女孩有一只黑猫，然后属于那种暗黑系黑白动画，开头是女孩带着猫在骑一个脚踏车，求求帮忙找，二年级看的记不清了#欧美动画#

呜呜呜呜

天，这个吧人好少。。。为什么喜欢MPB的这么少，这简直不科学。。。

这不是我名字缩写嘛～

The MIT Photonic-Bands (MPB) package is a free program for computing the band structures (dispersion relations) and electromagnetic modes of periodic dielectric structures, on both serial and parallel computers. It was developed by Steven G. Johnson at MIT along with the Joannopoulos Ab Initio Physics group. This program computes definite-frequency eigenstates (harmonic modes) of Maxwell's equations in periodic dielectric structures for arbitrary wavevectors, using fully-vectorial and three-dimensional methods. It is especially designed for the study of photonic crystals (a.k.a. photonic b

来发个贴，以示存在！

几天年没来了