taskset -c 0-7 g16 input.com output.log
Minimum 2 GB per core; 4 GB or more per core is highly recommended for large-scale DFT (Density Functional Theory) calculations.
Most universities run Gaussian 16 Linux on SLURM clusters. Here is an optimal SLURM script:
sudo mkdir -p /usr/local/g16 sudo chown -R $USER:$USER /usr/local/g16 Use code with caution. Step 2: Extract the Source Files Navigate to your target directory and extract the package. cd /usr/local tar -xjf /path/to/g16-a03.tbz Use code with caution.
setenv g16root /usr/local setenv GAUSS_SCRDIR /scratch/g16_scratch source $g16root/g16/bsd/g16.login Use code with caution. Critical Step: The Scratch Directory ( GAUSS_SCRDIR )
Your CPU lacks certain instruction sets (e.g., AVX2). Recompile from source? Not possible — contact Gaussian support for a binary compatible with your processor.
taskset -c 0-7 g16 input.com output.log
Minimum 2 GB per core; 4 GB or more per core is highly recommended for large-scale DFT (Density Functional Theory) calculations.
Most universities run Gaussian 16 Linux on SLURM clusters. Here is an optimal SLURM script:
sudo mkdir -p /usr/local/g16 sudo chown -R $USER:$USER /usr/local/g16 Use code with caution. Step 2: Extract the Source Files Navigate to your target directory and extract the package. cd /usr/local tar -xjf /path/to/g16-a03.tbz Use code with caution.
setenv g16root /usr/local setenv GAUSS_SCRDIR /scratch/g16_scratch source $g16root/g16/bsd/g16.login Use code with caution. Critical Step: The Scratch Directory ( GAUSS_SCRDIR )
Your CPU lacks certain instruction sets (e.g., AVX2). Recompile from source? Not possible — contact Gaussian support for a binary compatible with your processor.