From fc687abe18223f1f78465c6a46123aa6ad71df52 Mon Sep 17 00:00:00 2001
From: Erick Winston <ewinston@us.ibm.com>
Date: Tue, 28 Jun 2022 12:43:07 -0400
Subject: [PATCH] fix seed in qsd test

---
 test/python/quantum_info/test_synthesis.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/test/python/quantum_info/test_synthesis.py b/test/python/quantum_info/test_synthesis.py
index 2249891a9a9f..7991ad6b9f97 100644
--- a/test/python/quantum_info/test_synthesis.py
+++ b/test/python/quantum_info/test_synthesis.py
@@ -1371,8 +1371,7 @@ class TestQuantumShannonDecomposer(QiskitTestCase):
 
     def setUp(self):
         super().setUp()
-        seed = (hash(self.id())) % 10000
-        np.random.seed(seed)
+        np.random.seed(657)  # this seed should work for calls to scipy.stats.<method>.rvs()
         self.qsd = qsd.qs_decomposition
 
     def _get_lower_cx_bound(self, n):