1) The document reports on test results from FFTW on four problems with different boundary conditions and geometries. It provides free energy values, wall times, and time per iteration for each problem. 2) A phase parameter equation is introduced to represent shape for Problem 1 under zero-flux boundary conditions. Mobility is defined using the phase parameter. 3) Free energy values and wall times are given for Problems 1 and 2 under various boundary conditions and concentrations.