Gaussian 16 is a leading computational chemistry software package for electronic structure modeling. It can perform calculations ranging from molecular mechanics and semi-empirical methods to high-level ab initio (HF, MP2, CCSD) and density functional theory (DFT). The Linux version offers superior performance on workstations, HPC clusters, and cloud instances.
Allocate roughly 2 GB to 4 GB per core.
While Gaussian is available for Windows, the Linux version is optimized for multi-core processing and large-scale memory management. Most research institutions prefer Linux because it allows for: Scalability: Easier integration with job schedulers like SLURM or PBS. Performance: Lower overhead compared to GUI-heavy operating systems. Automation: Scripting complex workflows using Bash or Python. Step-by-Step Installation Guide gaussian 16 linux
Check that your user belongs to the group assigned to the g16 directory. Conclusion Gaussian 16 is a leading computational chemistry software
export GAUSS_SCRDIR=$SLURM_TMPDIR/g16_scratch mkdir -p $GAUSS_SCRDIR Allocate roughly 2 GB to 4 GB per core