Tibeuleu/KozaiLidov
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start adimension of problem

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This commit is contained in:
Thibault Barnouin
2021-11-18 18:53:37 +01:00
parent 981b574faf
commit 53ce8be084
4 changed files with 35 additions and 31 deletions
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6
main.py
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@@ -9,8 +9,8 @@ from lib.units import *
def main():
#initialisation
m = np.array([1., 1., 1e-5])*Ms # Masses in Solar mass
a = np.array([1., 1., 5.])*au # Semi-major axis in astronomical units
m = np.array([1., 1., 1e-5])*Ms/Ms # Masses in Solar mass
a = np.array([1., 1., 5.])*au/au # Semi-major axis in astronomical units
e = np.array([0., 0., 1./4.]) # Eccentricity
psi = np.array([0., 0., 0.])*np.pi/180. # Inclination of the orbital plane in degrees
@@ -25,7 +25,7 @@ def main():
v = np.array([v1, v2, v3])
#integration parameters
duration, step = 100*yr, [1e4, 1e5]
duration, step = 100*yr/yr, np.array([1./(365.25*2.), 1./365.25])*yr/yr #integration time and step in years
integrator = "leapfrog"
n_bodies = 2
display = False