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Magnetic axis patch #33

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Merged
nicamo merged 1 commit into from
Apr 17, 2025
Merged

Magnetic axis patch #33

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14 changes: 8 additions & 6 deletions freegs4e/equilibrium.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1122,13 +1122,15 @@ def magneticAxis(self):
# find critical points
opts, xpts = critical.find_critical(self.R, self.Z, self.psi())

# find closest O-point to the geometric axis
geom_axis = self.geometricAxis()[0:2]
o_point_ind = np.argmin(
np.sum((opts[:, 0:2] - geom_axis) ** 2, axis=1)
)
return opts[0, :]

# # find closest O-point to the geometric axis
# geom_axis = self.geometricAxis()[0:2]
# o_point_ind = np.argmin(
# np.sum((opts[:, 0:2] - geom_axis) ** 2, axis=1)
# )

return opts[o_point_ind, :]
# return opts[o_point_ind, :]

def Rcurrent(self):
"""
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