Constants Module


Variables

Type Visibility Attributes Name Initial
double precision, public, parameter :: Pi = 3.14159265358979323846d0
complex, public, parameter :: i = (0.0d0, 1.0d0)
double precision, public, parameter :: echarge = sqrt(2.0d0)
double precision, public, parameter :: hbar = 1.0d0
double precision, public, parameter :: emass = 0.5d0
double precision, public, parameter :: lightspeed = 274.0720442d0
double precision, public, parameter :: muB = echarge*hbar/2.0d0/emass/lightspeed
double precision, public, parameter :: eps0 = 1.0d0/4.0d0/Pi