Vasp 5.4.4 Installation Jun 2026

Note: If you are using Intel compilers, the template makefile.include.linux_intel is the standard choice.

Open the newly created makefile.include in a text editor. You must verify and potentially modify the following sections to match your system environment:

This command generates the libfftw3xf_intel.a library, which will be linked during the VASP compilation process. vasp 5.4.4 installation

Before starting, ensure your system has the following mandatory components:

To run VASP from any directory on your system, add the binary path to your environment configuration file ( ~/.bashrc or ~/.bash_profile ). Open the file: nano ~/.bashrc Add the following line at the bottom of the file: export PATH=$HOME/vasp_install/vasp.5.4.4/bin:$PATH Use code with caution. Source the file to apply the changes immediately: source ~/.bashrc Use code with caution. 6. Verifying the Installation Note: If you are using Intel compilers, the

Open makefile.include using a text editor (e.g., nano or vim ) and ensure the following variables match your system topology: Compilers and Preprocessor Flags

# Copy the tarball to your working directory cp /path/to/vasp.5.4.4.tar.gz ~/software/ cd ~/software tar -xzf vasp.5.4.4.tar.gz cd vasp.5.4.4 Before starting, ensure your system has the following

Prerequisites

export OMP_NUM_THREADS=2 mpirun -np 16 vasp_std # 16 MPI ranks, each with 2 OpenMP threads