Hi,
Is it possible to create a PythonFunction without the function returning a list?
This does not work:
def func(x):
f = 0.
for i in range(2):
f += np.sin(x[i]) * np.sin((i + 1) * x[i]** 2 / np.pi) ** (2 * 10)
return -f
f = ot.PythonFunction(2, 1, func)
This works:
def func(x):
f = 0.
for i in range(2):
f += np.sin(x[i]) * np.sin((i + 1) * x[i]** 2 / np.pi) ** (2 * 10)
return [-f]
f = ot.PythonFunction(2, 1, nunc)
Thanks,
Pamphile ROY
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