NAME
Conductivity
SYNOPSIS
  call Conductivity(real(in)    :: xtemp,
                    real(in)    :: xden,
                    real(in)    :: massfrac(NSPECIES),
                    real(out)   :: isochoricCond,
                    real(out)   :: diff_coeff,
                    integer(in) :: component)
DESCRIPTION
Returns thermal conductivity and diffusivity coefficients. The stub implementation for Conductivity returns isochoricCond = 0 and diff_coeff = 0.
ARGUMENTS
   xtemp      :   temperature (in K)
   xden       :   density (in g/cm**3)
   massfrac   :   mass fractions of the composition
   isochoricCond  :   isochoric conductivity
   diff_coeff :   diffusion coefficient ( = isochoricCond/(rho*cv))
   component  :   In 3T applications, select component for which conductivity
                  and diffusivity are requested, 1 for ions, 2 for electrons, 
                  3 for radiation.