Kernel: Python 3
Modeling a Double Pendulum
By Marion Madanguit and Nicola van Moon
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radian
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File "<ipython-input-5-7f7ebc9839c7>", line 10
m1=1 * kg, #mass of the inner rod
^
SyntaxError: invalid syntax
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---------------------------------------------------------------------------
NameError Traceback (most recent call last)
<ipython-input-6-72ddd8428b6b> in <module>
26 return System(params, init=init)
27
---> 28 system = make_system(params)
29 system.init
30
NameError: name 'params' is not defined
values | |
---|---|
R1 | [6.123233995736766e-17 meter, 1.0 meter] |
R3 | [1.2246467991473532e-16 meter, 2.0 meter] |
V1 | [0.0 meter / second, 0.0 meter / second] |
V3 | [0.0 meter / second, 0.0 meter / second] |
AT1 | 9.8 meter / second ** 2 |
AT3 | 9.8 meter / second ** 2 |
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NameError Traceback (most recent call last)
<ipython-input-2-da4a754bc0fa> in <module>
----> 1 slope_func(system.init, 0, system)
NameError: name 'system' is not defined
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---------------------------------------------------------------------------
NameError Traceback (most recent call last)
<ipython-input-4-7654f96435dd> in <module>
----> 1 results, details = run_ode_solver(system, slope_func, events=event_func)
2 details
NameError: name 'run_ode_solver' is not defined