Using GPUs

This page provides information about using GPUs with Gaussian.

Gaussian Interface Code Open-Source Public License, v. 1.0

Based on the Mozilla Public License version 2.0 1. Definitions 1.1. “CONTRIBUTOR” means each individual or legal entity that creates, contributes to the creation of, or owns Covered Software. 1.2. “CONTRIBUTION” means Covered Software of a...

Lines in a ModRedundant input section use the following syntax: [Type] N1 [N2 [N3 [N4]]] [A | F] [Type] N1 [N2 [N3 [N4]]] B [Type] N1 [N2 [N3 [N4]]] K | R [Type] N1 [N2 [N3 [N4]]] D [Type] N1 [N2 [N3 [N4]]] H diag-elem [Type] N1 [N2 [N3 [N4]]] S nsteps stepsize N1,...

ReadIsotopes This option allows you to specify alternatives to the default temperature, pressure, frequency scale factor and/or isotopes—298.15 K, 1 atmosphere, no scaling, and the most abundant isotopes (respectively). It is useful when you want to rerun an...

Specifying Generalized Internal Coordinates

This section discusses specifying generalized internal coordinates (GICs) in Gaussian input files. GICs have many potential uses: defining additional coordinates whose values are reported during geometry optimizations, freezing various structural parameters during the...

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