Program Development Features

DescriptionKeywordsOptionsThe Standard OrientationNon-Standard RoutesRWF Numbers Description This section documents keywords and options useful for developers who are extending and/or interfacing to Gaussian 16. It also discusses non-standard routes and the...

List of Gaussian Keywords

# ADMP BD BOMD CacheSize CASSCF CBS Methods CBSExtrapolate CCD and CCSD Charge ChkBasis CID and CISD CIS CNDO Complex Constants Counterpoise CPHF Density DensityFit and NoDensityFit DFT Methods DFTB and DFTBA EET EOMCCSD EPT External ExtraBasis & ExtraDensityBasis...

Constructing Z-Matrices

DescriptionDummy AtomsModel Builder Description This section presents a brief overview of traditional Z-matrix descriptions of molecular systems. There are restrictions on the size of a Z-matrix: the maximum number of variables and the maximum number of atoms within a...

Changes Between Gaussian 16 and Gaussian 09

Description Description This section briefly summarizes the major differences between Gaussian 16 and Gaussian 09. See earlier sections of the manual for full details on these features (including references). A retrospective summary of the features of Gaussian...

Citation

Gaussian 16 CitationGaussView 6 Citation Gaussian 16 Citation Gaussian 16 represents further development of the Gaussian 70, Gaussian 76, Gaussian 80, Gaussian 82, Gaussian 86, Gaussian 88, Gaussian 90, Gaussian 92, Gaussian 92/DFT, Gaussian 94, Gaussian 98, Gaussian...

Running Gaussian Test Jobs

Description Description An extensive set of test jobs for Gaussian are provided, along with their corresponding output files. The input files are found in directory $g16root/g16/tests/com. One or more subdirectories of $g16root/g16/tests, named for computer...