From 8786829f2b1a2a8e4c1ca6421f9fb5a41bff1556 Mon Sep 17 00:00:00 2001
From: Juan Escudero Pedrosa <jescudero@iaa.es>
Date: Thu, 14 Dec 2023 18:22:01 +0100
Subject: [PATCH] fix nft

---
 mutis/lib/signal.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mutis/lib/signal.py b/mutis/lib/signal.py
index c604c6b..bbeedb6 100644
--- a/mutis/lib/signal.py
+++ b/mutis/lib/signal.py
@@ -153,7 +153,7 @@ def lc_gen_psd_nft(times, values):
     randomised signal."""
 
     k = np.arange(-times.size / 2, times.size / 2)
-    n = k.size
+    n = 2* (k.size//2)
 
     nft = nfft.nfft_adjoint(
         (times - (times.max() + times.min()) / 2) / np.ptp(times), values, n, use_fft=True