sarkas.potentials.hs_yukawa.hs_yukawa_force#

sarkas.potentials.hs_yukawa.hs_yukawa_force(r, pot_matrix)[source]#

Calculates Potential and Force between two particles.

Parameters

  • r (float) – Distance between two particles.

  • pot_matrix (numpy.ndarray) – It contains potential dependent variables.

    Shape = (3, sarkas.core.Parameters.num_species, sarkas.core.Parameters.num_species)

Returns

  • U (float) – Potential.

  • force (float) – Force between two particles.