Yael-II/MSc1-Internship-Stellar-Cluster
1
0
Fork 0
mirror of https://codeberg.org/Yael-II/MSc1-Internship-Stellar-Cluster.git synced 2026-03-15 03:16:26 +01:00
Code Issues Packages Projects Releases Wiki Activity

Add files via upload

Browse Source
This commit is contained in:
Yaël M.
2024-10-10 00:07:02 +02:00
committed by GitHub
parent 51ff66c151
commit efe63b89e1
15 changed files with 165 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
COSMIC/source/COSMIC_v3_init.py
View File

@@ -139,11 +139,11 @@ def create_channels():
return channels
def generate_galaxy(stars, params):
galaxy_model = galaxy.MilkyWay_AMUSE()
galaxy_model = galaxy.MilkyWay_Bovy2015()
stars.x += params["cluster_position_x"]
stars.y += params["cluster_position_y"]
stars.z += params["cluster_position_z"]
vc = galaxy_model.vel_circ(stars.center_of_mass().length()).in_(u.km * u.s**(-1))
vc = galaxy_model.circular_velocity(stars.center_of_mass().length()).in_(u.km * u.s**(-1))
phi = np.arctan2(stars.center_of_mass().y.value_in(u.pc), stars.center_of_mass().x.value_in(u.pc))
stars.vx += - vc * np.sin(phi)
stars.vy += vc * np.cos(phi)