Add missing imports

samoylv · Apr 1, 2015 · d416deb · d416deb
1 parent 083dbfa
commit d416deb
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/wpg/useful_code/backpropagation.py b/wpg/useful_code/backpropagation.py
@@ -3,6 +3,7 @@
 import gc
 import numpy as np
 import scipy
+import scipy.optimize
 
 import wpg.srwlib
 from wpg.srwlib import SRWLOptC