PhysicsClass.f90 Source File

module PhysicsClass
    use iso_fortran_env
    implicit none

    !real(real64) :: c = dble(2.99792458E+008) ! light speed
    !real(real64) :: Na = dble(6.02214179E+023)! Avogadro constant
    !real(real64) :: R  = dble(8.314472)! Avogadro constant　J/(K・mol)

end module