Computer Lab: Difference between revisions

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==Pre- and post-processing==
==Pre- and post-processing==
*[https://wiki.fysik.dtu.dk/ase/ Atomistic Simulation Environment]
*[https://wiki.fysik.dtu.dk/ase/ Atomistic Simulation Environment]
*[https://tb2j.readthedocs.io/en/latest/# TB2J for automatic computation of magnetic interaction parameters]
*[https://tb2j.readthedocs.io/en/latest/# TB2J for automatic computation of magnetic interaction parameters from OpenMX produced DFT Hamiltonian]


==VASP input files==
==VASP input files==

Revision as of 17:08, 20 August 2024

Basic Unix

$ module load vasp/5.4.4-intel-2023
$ mpirun -n 4 vasp_std
  • How to submit parallel openmx jobs over 16 cores of keldysh:
$ module load openmx
$ mpirun -np 16 openmx material.dat -nt 4 > material.std

Note that OpenMX has hybrid MPI/OpenMP parallelization, so nt specifies the number of threads in each process managed by MPI. If '-nt' is not specified, then the number of threads is set to 1, which corresponds to the flat MPI parallelization.

Databases

Pre- and post-processing

VASP input files

OpenMX input files

Q-Chem input files