"NDifferenceScheme", 2 "NGridCells", 2 "WaveSpeed0", 1 "CourantNumber", .5 "YMax", .0105 "YMin", -.0105 "RhoMax", 1.05 "RhoMin", .95 "VYMax", .01 "VYMin", -.01 "Periods", 10 "NPlotsPerPeriod", 40 "NSelected", 2 "" "MSelected", "Y", "Rho", "VY" 0, 0, 1, 0 1, .01, 1, 0 2, -.01, 1, 0 3, 0, 1, 0