added plt.close statements to wave and map maker to explicitely close…

… unshown figures to avoid matplotlib warning about memory-consuming open figures
adjtomo · Mar 1, 2023 · 3e0dbbc · 3e0dbbc
1 parent 6bcc149
commit 3e0dbbc
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diff --git a/pyatoa/visuals/map_maker.py b/pyatoa/visuals/map_maker.py
@@ -364,6 +364,8 @@ def plot(self, show=True, save=None, **kwargs):
             plt.savefig(save)
         if show:
             plt.show()
+        else:
+            plt.close()
 
 
 def scale_bar(ax, length=None, location=(0.85, 0.95), linewidth=3, 

diff --git a/pyatoa/visuals/wave_maker.py b/pyatoa/visuals/wave_maker.py
@@ -690,6 +690,8 @@ def plot(self, show=True, save=False, **kwargs):
             plt.savefig(save)
         if show:
             plt.show()
+        else:
+            plt.close()
 
 
 def align_yaxes(ax1, ax2):