


PARM_FILE_NAME {FILENAME} 

Specifies the filename that contains the tabulated EAM potential. File structure: the first line of the potential file contains
a title. The second line contains: atomic number, mass and lattice constant. These information are parsed but not used in
CP2K. The third line contains: dr: increment of r for the tabulated values of density and phi (assuming r starts in 0) [angstrom];
drho: increment of density for the tabulated values of the embedding function (assuming rho starts in 0) [au_c]; cutoff: cutoff
of the EAM potential; npoints: number of points in tabulated. Follow in order npoints lines for rho [au_c] and its derivative
[au_c*angstrom^1]; npoints lines for PHI [ev] and its derivative [ev*angstrom^1] and npoint lines for the embedded function
[ev] and its derivative [ev*au_c^1]. 

This
optional
keyword cannot be repeated
and it expects
precisely one string.


Alias names for this keyword:
PARMFILE
