fixed failing plots of complex values

FilipDominec · Oct 4, 2017 · 7f3f1e2 · 7f3f1e2
1 parent d18d9e5
commit 7f3f1e2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/meep_utils.py b/meep_utils.py
@@ -861,7 +861,7 @@ def diagnostic_plot(x, values_and_labels=(), plotmodulus=False, ylog=True, title
         for value, label in values_and_labels:
             plt.plot(x, np.abs(value) if plotmodulus else value, label=label)
             if plotmin==None or plotmin > np.min(value):
-                plotmin = max(np.min(value), np.max(value)/1e10)
+                plotmin = max(np.min(np.abs(value)), np.max(np.abs(value))/1e10)
         plt.legend(prop={'size':10}, loc='lower left')
         plt.xlabel(xlabel); plt.ylabel(ylabel); plt.title(title)
         if ylog and len(values_and_labels)>0: