Updated with ruff formatter

testing/diff_output_files.py

@@ -60,9 +60,13 @@ def diff_output_files(filename1, filename2):
 
     # Arrays for storing time
     time1 = np.zeros((file1.attrs["Iterations"]), dtype=floattype1)
-    time1 = np.linspace(0, (file1.attrs["Iterations"] - 1), num=file1.attrs["Iterations"])
+    time1 = np.linspace(
+        0, (file1.attrs["Iterations"] - 1), num=file1.attrs["Iterations"]
+    )
     time2 = np.zeros((file2.attrs["Iterations"]), dtype=floattype2)
-    time2 = np.linspace(0, (file2.attrs["Iterations"] - 1), num=file2.attrs["Iterations"])
+    time2 = np.linspace(
+        0, (file2.attrs["Iterations"] - 1), num=file2.attrs["Iterations"]
+    )
 
     # Arrays for storing field data
     data1 = np.zeros((file1.attrs["Iterations"], len(outputs1)), dtype=floattype1)
@@ -82,7 +86,10 @@ def diff_output_files(filename1, filename2):
     for i in range(len(outputs2)):
         maxi = np.amax(np.abs(data1[:, i]))
         datadiffs[:, i] = np.divide(
-            np.abs(data2[:, i] - data1[:, i]), maxi, out=np.zeros_like(data1[:, i]), where=maxi != 0
+            np.abs(data2[:, i] - data1[:, i]),
+            maxi,
+            out=np.zeros_like(data1[:, i]),
+            where=maxi != 0,
         )  # Replace any division by zero with zero
 
         # Calculate power (ignore warning from taking a log of any zero values)