Tibeuleu/KozaiLidov
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phi derivation

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Alex_Hubert
2022-01-11 14:13:49 +01:00
parent 7a915919a8
commit 62b9f0a0bc
5 changed files with 12 additions and 2 deletions
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main.py
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@@ -14,7 +14,7 @@ def main():
m = np.array([1., 1., 1e-1],dtype=np.longdouble)*Ms/Ms # Masses in Solar mass
a = np.array([1., 1., 5.],dtype=np.longdouble)*au/au # Semi-major axis in astronomical units
e = np.array([0., 0., 0.],dtype=np.longdouble) # Eccentricity
psi = np.array([0., 0., 45.],dtype=np.longdouble)*np.pi/180. # Inclination of the orbital plane in degrees
psi = np.array([0., 0., 80.],dtype=np.longdouble)*np.pi/180. # Inclination of the orbital plane in degrees
x1 = np.array([0., -1., 0.],dtype=np.longdouble)*a[0]*(1.+e[0])
x2 = np.array([0., 1., 0.],dtype=np.longdouble)*a[1]*(1.+e[1])
@@ -27,7 +27,7 @@ def main():
v = np.array([v1, v2, v3],dtype=np.longdouble)
#integration parameters
duration, step = 10*yr, np.array([60000.],dtype=np.longdouble) #integration time and step in seconds
duration, step = 100*yr, np.array([600000.],dtype=np.longdouble) #integration time and step in seconds
step = np.sort(step)[::-1]
integrator = "leapfrog"
n_bodies = 3