From 8bb80c0b0fbc1f8f18451bfed5d011785f94d068 Mon Sep 17 00:00:00 2001
From: Ian Jauslin <ian.jauslin@rutgers.edu>
Date: Wed, 12 Apr 2023 15:23:35 -0400
Subject: Handle SIGINT

---
 src/navier-stokes.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/navier-stokes.h')

diff --git a/src/navier-stokes.h b/src/navier-stokes.h
index a8dda69..293be0d 100644
--- a/src/navier-stokes.h
+++ b/src/navier-stokes.h
@@ -7,6 +7,9 @@
 
 #define M_PI 3.14159265358979323846
 
+// abort signal
+extern volatile bool g_abort;
+
 // arrays on which the ffts are performed
 typedef struct fft_vects {
   fftw_complex* fft;
-- 
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