This is the Cahn-Hilliard equation base class that implements the bulk or local energy term of the eq...
Cahn-Hilliard Kernel implementing the free energy f = 1/4(1-c^2)^2, such that grad df/dc = (3 c^2 -1)...
virtual RealGradient computeGradDFDCons(PFFunctionType type)
static InputParameters validParams()
CHMath(const InputParameters ¶meters)