User facing host object for an expression tree.
ExpressionBuilder adds an interface to derived classes that enables convenient construction of FParse...
SwitchingFunction3PhaseMaterial(const InputParameters ¶meters)
Material class to provide switching functions that prevent formation of a third phase at a two-phase ...
const InputParameters & parameters() const
static InputParameters validParams()
EBTerm _eta_i
Coupled variable values for order parameters.