GaussSum Version 2.1

Table of Contents

1. Installation
Installing an all-in-one bundle on Windows
Installing the GaussSum scripts in Windows
Installing in Linux
2. How do I find all lines with a certain phrase?
3. What should I do if there are problems plotting?
4. How do I follow the progress of an SCF convergence?
5. How do I follow the progress of a geometry optimisation?
6. How do I get the IR or Raman spectrum of a molecule?
7. How do I extract molecular orbital information?
How to extract basic information (DOS)
How to find the % contribution of a group to each molecular orbital (PDOS)
How to find the nature of the overlap between different groups of atoms (COOP)
8. How do I get the UV-Vis or circular dichroism spectrum of a molecule?
The UV-visible spectrum
The circular dichroism spectrum