From 08a403cd0d5f8ffd5cedad884ed3286812163e28 Mon Sep 17 00:00:00 2001
From: Francesco Pannarale <francesco.pannarale@ligo.org>
Date: Wed, 27 Nov 2024 01:01:12 -0800
Subject: [PATCH] Small optimization: awqvoid calculating eta and not using it

---
 bin/pygrb/pycbc_pygrb_plot_injs_results | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/pygrb/pycbc_pygrb_plot_injs_results b/bin/pygrb/pycbc_pygrb_plot_injs_results
index 6419f186267..8ffd0c71015 100644
--- a/bin/pygrb/pycbc_pygrb_plot_injs_results
+++ b/bin/pygrb/pycbc_pygrb_plot_injs_results
@@ -28,7 +28,7 @@ import matplotlib.pyplot as plt
 import matplotlib
 import numpy as np
 
-import pycbc.pnutils
+import pycbc.conversions
 import pycbc.results
 import pycbc.version
 from pycbc import init_logging
@@ -95,7 +95,7 @@ def complete_mass_data(injs, key, tag):
     if key == 'mtotal':
         data = injs[tag+'/mass1'][:] + injs[tag+'/mass2'][:]
     elif key == 'mchirp':
-        data, _ = pycbc.pnutils.mass1_mass2_to_mchirp_eta(
+        data = conversions.mchirp_from_mass1_mass2(
             injs[tag+'/mass1'],
             injs[tag+'/mass2'])
     else: