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Fixed cospectrum: real part instead of abs

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This commit is contained in:
Edgar P. Burkhart 2022-03-30 14:47:56 +02:00
parent 4bdbfbde31
commit f1e6d01d53
Signed by: edpibu
GPG key ID: 9833D3C5A25BD227
1 changed files with 4 additions and 4 deletions
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8
swash/processing/post.py
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@ -56,8 +56,8 @@ G = H / U
th_eta_u = np.angle(phi_eta_u[1])
R = np.sqrt(
(np.abs(phi_eta[1]) + np.abs(phi_u[1]) - 2 * np.abs(phi_eta_u[1]))
/ (np.abs(phi_eta[1]) + np.abs(phi_u[1]) + 2 * np.abs(phi_eta_u[1]))
(np.abs(phi_eta[1]) + np.abs(phi_u[1]) - 2 * phi_eta_u[1].real)
/ (np.abs(phi_eta[1]) + np.abs(phi_u[1]) + 2 * phi_eta_u[1].real)
)
#R = np.sqrt(
# (1 + G**2 - 2 * G * np.cos(th_eta_u))
@ -89,8 +89,8 @@ if config.has_option("post", "compare"):
th_eta_u_ = np.angle(phi_eta_u_[1])
R_ = np.sqrt(
(np.abs(phi_eta_[1]) + np.abs(phi_u_[1]) - 2 * np.abs(phi_eta_u_[1]))
/ (np.abs(phi_eta_[1]) + np.abs(phi_u_[1]) + 2 * np.abs(phi_eta_u_[1]))
(np.abs(phi_eta_[1]) + np.abs(phi_u_[1]) - 2 * phi_eta_u_[1].real)
/ (np.abs(phi_eta_[1]) + np.abs(phi_u_[1]) + 2 * phi_eta_u_[1].real)
)
#R_ = np.sqrt(
# (1 + G_**2 - 2 * G_ * np.cos(th_eta_u_))