Fixed bug with random number generator.

vrettasm · Aug 3, 2020 · 4f9a14e · 4f9a14e
1 parent 3a43992
commit 4f9a14e
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/code/src/simulation.py b/code/src/simulation.py
@@ -5,6 +5,7 @@
 
 import numpy as np
 import pandas as pd
+from numpy.random import default_rng, SeedSequence
 
 from .hydraulic_conductivity import HydraulicConductivity
 from .models.vanGenuchten import vanGenuchten
@@ -63,9 +64,9 @@ def __init__(self, name=None, seed=None):
 
         # Create a random number generator.
         if seed is not None:
-            self.rng = np.random.default_rng(seed)
+            self.rng = default_rng(SeedSequence(seed))
         else:
-            self.rng = np.random.default_rng()
+            self.rng = default_rng()
         # _end_if_
 
         # Place holder for the pde model.