From 868c7b78ed88416e3cf68f81921330eab61c6a7c Mon Sep 17 00:00:00 2001
From: Marc Arene <marc.arene@apc.in2p3.fr>
Date: Mon, 3 Feb 2020 12:24:09 +0100
Subject: [PATCH] Adding logger.debug message when lalsim waveform longer than
bilby's.
---
bilby/gw/source.py | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/bilby/gw/source.py b/bilby/gw/source.py
index 8b52ceeae..9a85ae51e 100644
--- a/bilby/gw/source.py
+++ b/bilby/gw/source.py
@@ -383,8 +383,10 @@ def _base_lal_cbc_fd_waveform(
h_cross = np.zeros_like(frequency_array, dtype=np.complex)
if len(hplus.data.data) > len(frequency_array):
- # lalsim waveform arrays can be padded with zeros up to
- # a power of two length which can be greater than our length.
+ logger.debug("LALsim waveform longer than bilby's `frequency_array`" +
+ "({} vs {}), ".format(len(hplus.data.data), len(frequency_array)) +
+ "probably because padded with zeros up to the next power of two length." +
+ " Truncating lalsim array.")
h_plus = hplus.data.data[:len(h_plus)]
h_cross = hcross.data.data[:len(h_cross)]
--
GitLab