constants.f90 File Reference

Physical constants and other parameters. More...

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Variables
real(dp), parameter	constants::eulergamma =0.5772156649015328606065120900824024310421_dp
	Euler-Mascheroni constant.
real(dp), parameter	constants::c0 =299792458e0_dp
	speed of light in vacuum
real(dp), parameter	constants::hpc =6.6260695729e-34_dp
	Planck constant.
real(dp), parameter	constants::c2 =0.014387752_dp
	constant in Planck's law [m*K] More...
complex(dp), parameter	constants::iu =(0.0e0_dp, 1.0e0_dp)
	imaginary constant
character(len=80), dimension(4)	constants::gasname
	names of the gases from the index set
real(dp), dimension(4)	constants::tc =(/154.58_dp,126.19_dp,304.17_dp,511.7_dp/)
	critical temperature
real(dp), dimension(4)	constants::pc =(/5.043e6_dp,3.396e6_dp,7.386e6_dp,45.1e5_dp/)
	critical pressure
real(dp), dimension(4)	constants::mg =(/32e-3_dp,28e-3_dp,44e-3_dp,70e-3_dp/)
	molar mass
real(dp), dimension(4)	constants::tb =(/90.19_dp,77.36_dp,194.75_dp,322.4_dp/)
	normal boiling point
real(dp), dimension(4)	constants::cpg =(/0,0,0,0/)
	heat capacity, needs to be filled in conductivity

Detailed Description

Physical constants and other parameters.

Author

Pavel Ferkl

Names of gases and heat capacity need to be loaded first.

Definition in file constants.f90.

Variable Documentation

c2

real(dp), parameter constants::c2 =0.014387752_dp

constant in Planck's law [m*K]

constant in Planck law [m*K]

Definition at line 10 of file constants.f90.