From 2b433c4ac049283079b01df878f0151f50e16d39 Mon Sep 17 00:00:00 2001
From: Theo Steininger <theo.steininger@ipt.ai>
Date: Wed, 23 Aug 2017 14:19:34 +0200
Subject: [PATCH] added missing random.py

---
 d2o/random.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 d2o/random.py

diff --git a/d2o/random.py b/d2o/random.py
new file mode 100644
index 0000000..4300152
--- /dev/null
+++ b/d2o/random.py
@@ -0,0 +1,15 @@
+# -*- coding: utf-8 -*-
+
+import numpy as np
+
+from d2o.config import configuration as gc,\
+                       dependency_injector as gdi
+
+MPI = gdi[gc['mpi_module']]
+comm = gc['default_comm']
+rank = comm.rank
+
+
+def seed(seed=None):
+    seed = rank if seed is None else np.uint32(seed) + rank
+    np.random.seed(seed)
-- 
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