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-rwxr-xr-xExamples/Modules/laser_injection_from_file/analysis.py11
1 files changed, 7 insertions, 4 deletions
diff --git a/Examples/Modules/laser_injection_from_file/analysis.py b/Examples/Modules/laser_injection_from_file/analysis.py
index 05a245e52..03c2a3c5c 100755
--- a/Examples/Modules/laser_injection_from_file/analysis.py
+++ b/Examples/Modules/laser_injection_from_file/analysis.py
@@ -16,14 +16,17 @@
# - Compute the theory for laser envelope at time T
# - Compare theory and simulation, for both envelope and central frequency
-import yt ; yt.funcs.mylog.setLevel(50)
-import numpy as np
+import glob
+import os
+
import matplotlib
+
matplotlib.use('Agg')
import matplotlib.pyplot as plt
+import numpy as np
from scipy.signal import hilbert
-import glob
-import os
+
+import yt ; yt.funcs.mylog.setLevel(50)
#Maximum acceptable error for this test
relative_error_threshold = 0.065