physcon.F File Reference

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Modules
module	physcon
	Definition of physical constants:

Functions/Subroutines
subroutine, public	physcon::write_physcon (output_unit)
	Write all basic physical constants used by CP2K to a logical output unit. More...

Variables
real(kind=dp), parameter, public	physcon::c_light_au = 137.035999679_dp
real(kind=dp), parameter, public	physcon::mu_perm = 4.0_dp*pi*1.0E-7_dp
real(kind=dp), parameter, public	physcon::h_bar = h_planck/(2.0_dp*pi)
real(kind=dp), parameter, public	physcon::e_charge = 1.602176487E-19_dp
real(kind=dp), parameter, public	physcon::e_mass = 9.10938215E-31_dp
real(kind=dp), parameter, public	physcon::p_mass = 1.672621637E-27_dp
real(kind=dp), parameter, public	physcon::e_gfactor = -2.0023193043622_dp
real(kind=dp), parameter, public	physcon::a_fine = 7.2973525376E-3_dp
real(kind=dp), parameter, public	physcon::n_avogadro = 6.02214179E+23_dp
real(kind=dp), parameter, public	physcon::boltzmann = 1.3806504E-23_dp
real(kind=dp), parameter, public	physcon::a_mass = 1.660538782E-27_dp
real(kind=dp), parameter, public	physcon::a_bohr = 0.52917720859E-10_dp
real(kind=dp), parameter, public	physcon::massunit = a_mass/e_mass
real(kind=dp), parameter, public	physcon::angstrom = 1.0E+10_dp*a_bohr
real(kind=dp), parameter, public	physcon::bohr = 1.0_dp/angstrom
real(kind=dp), parameter, public	physcon::seconds = 1.0_dp/(4.0_dp*pi*rydberg*c_light)
real(kind=dp), parameter, public	physcon::femtoseconds = 1.0E+15_dp*seconds
real(kind=dp), parameter, public	physcon::picoseconds = 1.0E+12_dp*seconds
real(kind=dp), parameter, public	physcon::joule = 2.0_dp*rydberg*h_planck*c_light
real(kind=dp), parameter, public	physcon::newton = joule/a_bohr
real(kind=dp), parameter, public	physcon::kelvin = joule/boltzmann
real(kind=dp), parameter, public	physcon::kjmol = 0.001_dp*joule*n_avogadro
real(kind=dp), parameter, public	physcon::kcalmol = kjmol/4.184_dp
real(kind=dp), parameter, public	physcon::pascal = joule/a_bohr**3
real(kind=dp), parameter, public	physcon::bar = pascal/1.0E+5_dp
real(kind=dp), parameter, public	physcon::atm = pascal/1.013250E+5_dp
real(kind=dp), parameter, public	physcon::evolt = joule/e_charge
real(kind=dp), parameter, public	physcon::hertz = joule/h_planck
real(kind=dp), parameter, public	physcon::vibfac = 5.0_dp*SQRT(kjmol)/(pi*a_bohr*c_light)
real(kind=dp), parameter, public	physcon::wavenumbers = 0.02_dp*rydberg
real(kind=dp), parameter, public	physcon::debye = esu_1