Updates to handle bug with matplotlib and versions of qt/pyqt.

user_libs/antenna_patterns/initial_save.py

@@ -11,10 +11,6 @@ import sys
 
 import h5py
 import numpy as np
-import matplotlib
-# Make sure QT5 is used if not on Mac OS X
-if sys.platform != 'darwin':
-    matplotlib.use('Qt5Agg')
 import matplotlib.pyplot as plt
 
 from gprMax.constants import c, z0

user_libs/antenna_patterns/plot_fields.py

@@ -10,10 +10,6 @@ import os
 import sys
 
 import numpy as np
-import matplotlib
-# Make sure QT5 is used if not on Mac OS X
-if sys.platform != 'darwin':
-    matplotlib.use('Qt5Agg')
 import matplotlib.pyplot as plt
 
 from gprMax.constants import c, z0

user_libs/optimisation_taguchi/fitness_functions.py

@@ -9,10 +9,6 @@ import os
 import sys
 
 import h5py
-import matplotlib
-# Make sure QT5 is used if not on Mac OS X
-if sys.platform != 'darwin':
-    matplotlib.use('Qt5Agg')
 import matplotlib.pyplot as plt
 import numpy as np
 from scipy import signal