Esempi in Python per range_kutta

Esempio n. 1

File: runge-kutta.py Progetto: AmethystPaw/numerical_methods

def main():
	args = argparser().parse_args()
	eps = args.p
	if (args.c == True):
		r = cauchymeth.range_kutta(args.y0, args.a, args.b, args.p, func, cnt=True, vls=True)
		print(str(r[0])+' '+str(r[1][-1][1]))
		pipe_ploter.plot((' '.join([(str(x[0])+' '+str(x[1])) for x in r[1]])).split())
	else:
		r = cauchymeth.range_kutta(args.y0, args.a, args.b, args.p, func, cnt=True, vls=False)
		print(str(r[0])+' '+str(r[1][0])+' '+str(r[1][1]))

Esempio n. 2

File: test.py Progetto: AmethystPaw/numerical_methods

def main():
	args = argparser().parse_args()
	eps = args.p
	rk = cauchymeth.range_kutta(args.y0, args.a, args.b, args.p, func, cnt=True, vls=True)
	if (args.n == -1):
		rkn = cauchymeth.range_kuttan(args.y0, args.a, args.b, len(rk[1]), func, vls=True)
		am = cauchymeth.adamsm(args.y0, args.a, args.b, len(rk[1]), func, vls=True)
	else:
		rkn = cauchymeth.range_kuttan(args.y0, args.a, args.b, args.n, func, vls=True)
		am = cauchymeth.adamsm(args.y0, args.a, args.b, args.n, func, vls=True)
	pipe_ploter.plotm(rk[1], rkn, am, args.m)