From ea84bf7e7806e9b1cd88317621fcb8c96d9f6d6a Mon Sep 17 00:00:00 2001
From: "Mads M. Pedersen" <mmpe@dtu.dk>
Date: Fri, 28 Jul 2017 08:51:03 +0200
Subject: [PATCH] filter warnings in spectra
---
wetb/wind/turbulence/spectra.py | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/wetb/wind/turbulence/spectra.py b/wetb/wind/turbulence/spectra.py
index b2376853..855ea98b 100644
--- a/wetb/wind/turbulence/spectra.py
+++ b/wetb/wind/turbulence/spectra.py
@@ -6,6 +6,7 @@ Created on 27/11/2015
import numpy as np
+import warnings
def spectrum(x, y=None, k=1):
"""PSD or Cross spectrum (only positive half)
@@ -37,8 +38,9 @@ def spectrum(x, y=None, k=1):
# if len(fftx.shape) == 2:
# fftx = np.mean(fftx, 1)
-
- return np.real(fftx * len(x) / (2 * k))[1:]
+ with warnings.catch_warnings():
+ warnings.simplefilter("ignore")
+ return np.real(fftx * len(x) / (2 * k))[1:]
def spectra(spatial_resolution, u, v=None, w=None, detrend=True):
"""Return the wave number, the uu, vv, ww autospectra and the uw cross spectra
--
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