  This paper presents the calculation results of electron-phonon interactions
within the LuH$_2$, LuH$_3$, and LuN systems under 0 GPa and 10 GPa via density
functional theory at the GGA-PBE level. The purpose of this work is to provide
useful data that may be of the interests of the superconducting community as it
was reported that the Lu-H-N compound is likely to be a room-temperature
superconductor under 1 GPa [Nature, 615, 244 (2023)].
