def __init__(self, parent):
self.master = parent
n = 200 # no of points in x grid
self.xcoor = linspace(0, 1, n + 1)
width = 500
height = 200
self.df = scitools.DrawFunction.DrawFunction(self.xcoor,
parent,
xlabel='x',
ylabel='k(x)',
curvename='k(x)',
ymin=0,
ymax=10,
width=width,
height=height,
yrange_widgets=True)
self.df.pack()
Button(parent, text='Compute solution',
command=self.solution).pack(pady=4)
self.g = CurveVizBLT(coor=self.xcoor,
parent_frame=parent,
ymin=0.0,
ymax=1.0,
xlabel='x',
ylabel='u(x)',
width=width,
height=height)
self.g.g.grid_on() # special Pmw.Blt.Graph method
Button(parent, text='Quit', command=self.master.destroy).pack(pady=4)
