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examples/initialize_from_array/README.rst

@@ -11,7 +11,7 @@ or creating a custom distribution.
 This example includes a set of utilities for transforming the beam to the fixed-s coordinates of ImpactX.
 
 In this example, a custom beam is specified at fixed t, transformed to fixed s, and
-then loaded in ImpactX. 
+then loaded in ImpactX.
 The custom beam is a ring in x-y,
 with radius r=2 mm,
 radial width :math:`\sigma_r = 5\ \mu`m;

examples/initialize_from_array/run_from_array.py

@@ -7,10 +7,9 @@
 # -*- coding: utf-8 -*-
 
 import amrex.space3d as amr
-from impactx import ImpactX, elements
-from impactx import Config, ImpactX, elements
 import numpy as np
 import transformation_utilities as pycoord
+from impactx import Config, ImpactX, elements
 
 on_gpu = Config.have_gpu