GasFreeEnergyBase(const InputParameters ¶meters)
User facing host object for an expression tree.
const EBTerm _n
gas number density n = N/V = c/Omega (where Omega is the lattice site volume)
const Real _h
physical constants
ExpressionBuilder adds an interface to derived classes that enables convenient construction of FParse...
static InputParameters validParams()
const Real _omega
lattice site volume
const Real _m
gas molecule mass in eV*s^2/Ang^2
const EBTerm _nq
quantum concentration
DIE A HORRIBLE DEATH HERE typedef LIBMESH_DEFAULT_SCALAR_TYPE Real
const InputParameters & parameters() const
const EBTerm _T
Coupled variable value for the Temperature.
Material class that provides the free energy of an ideal gas with the expression builder and uses aut...
const EBTerm _c
Coupled variable value for the concentration .