const InputParameters & parameters() const
Computes a measure of element length.
static InputParameters validParams()
const unsigned _num_direction
number of direction components provided (needs to be 3)
const VariableValue & _direction_z
z component of direction along which the element length is calculated
const VariableValue & _direction_y
y component of direction along which the element length is calculated
const VariableValue & _direction_x
x component of direction along which the element length is calculated
virtual Real computeValue() override
VariableValueTempl< false > VariableValue