11 lines
346 B
Python
11 lines
346 B
Python
#!/usr/bin/python
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# -*- coding:utf-8 -*-
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"""
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Units used in the project.
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"""
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globals()['G'] = 6.67e-11 #Gravitational constant in SI units
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globals()['Ms'] = 2e30 #Solar mass in kg
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globals()['au'] = 1.5e11 #Astronomical unit in m
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globals()['yr'] = 3.15576e7 #year in seconds
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globals()['Ga'] = G*Ms*yr**2/au**3 #Gravitational constant adimensionned |