From fe37a1baa8f88948330d30c712c78490b4845548 Mon Sep 17 00:00:00 2001
From: ferrari <maxence.ferrari@gmail.com>
Date: Fri, 5 May 2023 10:36:26 +0200
Subject: [PATCH] Silence log div warning

---
 gsrp_tdoa_hyperres.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gsrp_tdoa_hyperres.py b/gsrp_tdoa_hyperres.py
index 87d114e..547c199 100755
--- a/gsrp_tdoa_hyperres.py
+++ b/gsrp_tdoa_hyperres.py
@@ -123,7 +123,8 @@ def corr(data, pos, w_size, max_tdoa, decimate=1, mode='prepare', hyper=True, ve
             der = np.zeros((num_channels - 1, num_channels - 1))
             der[ind] = coef[num_channels:]
             poly_min = np.linalg.lstsq(der + der.T, -coef[1:num_channels], rcond=None)[0]
-            return np.log10(pipe.predict(poly_min[np.newaxis]).item()), mat @ (poly_min + mean)
+            with np.errstate(divide='ignore'):
+                return np.log10(pipe.predict(poly_min[np.newaxis]).item()), mat @ (poly_min + mean)
 
     cc = np.empty((num_channel_pairs, dw_size), np.float32)
     for i in trange(len(pos)):
-- 
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