deletions | additions       diff --git a/layout.md b/layout.md  index 36276b2..435f13c 100644  --- a/layout.md  +++ b/layout.md 
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Casida, Tamm-Dancoff, and excited-state forces.tex  Forces and geometry optimization.tex  figures/forces/forces.png  geometry optimization.tex  Schroedinger equation.tex  figures/young/young.png  details.tex