Reference:
wiki from the developer (https://github.com/ZimmermanGroup/molecularGSM/wiki)
Tiptorial form Tyler Benton (On Hof2: /u/project/houk/tylerben/shared/GSM/readme.txt)
Tutorial from the Zimmerman Group (https://sites.lsa.umich.edu/zimmerman-lab/tutorial/surface-growing-string-method/)
Personal notes on using GSM with different software on hoffman2.
Utilize Orbital Overlap with Multiwfn
Using the overlap integral function in Multiwfn with some potential usages.
RefNote: Code-99 Ref-4 & 5 & 6