DescriptionOptionsExamples Description The gauopt utility performs an optimization by repeatedly executing Gaussian. In this way, it can optimize any parameter in the input stream, including general or massaged basis functions. It operates by repeatedly creating...
DescriptionOptionsExamples Description The freqmem utility takes parameters for a frequency calculation and determines the amount of memory required to complete all steps in one pass for maximum efficiency. All parameters must be provided on the command line, using...
DescriptionOptionsExamples Description The freqchk utility is used to retrieve frequency and thermochemistry data from a checkpoint file, with optional specification of an alternate temperature, pressure, scale factor, and/or isotope substitutions. The full syntax of...
DescriptionOptions Description formchk converts the data in a Gaussian checkpoint file into formatted forms that are suitable for input into a variety of visualization software. By default, formchk creates a text version of the checkpoint file known as the...
DescriptionOptionsExamples Description The cubman program manipulates cubes of values of electron density and electrostatic potential as produced by Gaussian. The program prompts for an operation to perform and then the names of the necessary files. The possible...
DescriptionOptions Description Gaussian includes a standalone utility for generating cubes from the data in a formatted checkpoint file (equivalent to the previous Cube keyword). The utility is named cubegen, and it has the following syntax: cubegen nprocs kind...
