http://www.nanolab.ece.ufl.edu/document/Phonopy_on_HPC_v2.pdf WebThe files of supercells with atomic displacements like as POSCAR-001, POSCAR-002, ..., are created in current directory (the file format and names are different in WIEN2k mode.) by running phonopy. The files disp.yaml and SPOSCAR are also created. The file SPOSCAR is the perfect supercell that contains no atomic displacement.
Crystal symmetry — Phonopy v.2.18.0 - GitHub Pages
WebPhonopy can easly generate a super cell with the desired size using the command: $ phonopy -d --dim="2 2 2" -c POSCAR_unitcell. This generates a SPOSCAR file containing a 2x2x2 super cell of POSCAR_unitcell file. Alternativelly, DynaPhoPy can also be used to generate a super cell in VASP POSCAR format using the command: $ dynaphopy input_file … WebFeb 28, 2024 · Another problem is that when I expanded the cell, I used POSCAR-00x or SPOSCAR as POSCAR for vasp calculation. After that, whether POSCAR-unitcell was used as POSCAR when running "phonopy -t -p mesh.conf" to get the thermodynamic properties. The text was updated successfully, but these errors were encountered: database rights malaysia
How to calculate the Temperature dependant Phonon …
Webphony: [adjective] not genuine or real: such as. intended to deceive or mislead. intended to defraud : counterfeit. arousing suspicion : probably dishonest. having no ... http://phonopy.github.io/phonopy/symmetry.html WebApr 1, 2024 · The PHONOPY code was employed to calculate the phonon density of states. Furthermore, ... Four position cards (one SPOSCAR and three POSCAR-00∗) with displaced atom position were then generated by using the PHONOPY code. These position cards were put into the VASP code using VASP's pseudopotential to calculate the Hellmann-Feynman … database restoring state