Computational Physics, Physics, Math, Python.
---------- x: array of float nodal coordinates in x y: array of float nodal coordinates in y p: 2D array of float calculated potential field ''' fig = pyplot.figure(figsize=(11,7), dpi=100) ax = fig.gca(projection='3d') X,Y = numpy.meshgrid(x,y) surf = ax.plot_surface(X,Y,p[:], rstride=1,